BOS

£162 Find Cheap Flights to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Boston departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Boston
These are the airlines KAYAK users have selected most often from within our search results for flights to Boston
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 26% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flight Deals to Boston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals to Boston

KAYAK's recommended return flight deals from the most popular airlines that fly to Boston.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Icelandair Logo
13:00 - 22:00LGW-BOS
14h 00m1 stop
Icelandair Logo
20:50 - 14:35BOS-LGW
12h 45m1 stop
£282Icelandair
Find Deal
Tue, 3 Jun - Mon, 9 Jun
PLAY Logo
11:40 - 17:50STN-BOS
11h 10m1 stop
PLAY Logo
19:15 - 10:40BOS-STN
10h 25m1 stop
£287PLAY
Find Deal
Tue, 6 May - Fri, 9 May
PLAY Logo
11:40 - 17:50STN-BOS
11h 10m1 stop
PLAY Logo
19:15 - 10:40BOS-STN
10h 25m1 stop
£288PLAY
Find Deal
Mon, 12 May - Fri, 16 May
Virgin Atlantic Logo
12:45 - 15:40LHR-BOS
7h 55mdirect
Virgin Atlantic Logo
22:45 - 10:30BOS-LHR
6h 45mdirect
£344Virgin Atlantic
Find Deal
Fri, 2 May - Wed, 7 May
British Airways Logo
12:00 - 18:45LHR-BOS
11h 45m1 stop
British Airways Logo
20:10 - 07:50BOS-LHR
6h 40mdirect
£349British Airways
Find Deal
Tue, 16 Sep - Tue, 23 Sep
British Airways Logo
14:40 - 17:10LHR-BOS
7h 30mdirect
British Airways Logo
07:25 - 18:55BOS-LHR
6h 30mdirect
£353British Airways
Find Deal
Tue, 3 Jun - Mon, 9 Jun
Virgin Atlantic Logo
06:15 - 15:05LHR-BOS
13h 50m1 stop
Virgin Atlantic Logo
22:45 - 10:30BOS-LHR
6h 45mdirect
£361Virgin Atlantic
Find Deal
Mon, 5 May - Mon, 12 May
KLM Logo
12:45 - 15:40LHR-BOS
7h 55mdirect
KLM Logo
19:00 - 06:45BOS-LHR
6h 45mdirect
£388KLM
Find Deal
Mon, 5 May - Tue, 24 Jun
KLM Logo
12:45 - 15:40LHR-BOS
7h 55mdirect
KLM Logo
22:45 - 10:30BOS-LHR
6h 45mdirect
£401KLM
Find Deal
Fri, 2 May - Wed, 7 May
Aer Lingus Logo
09:10 - 14:40BHX-BOS
10h 30m1 stop
Aer Lingus Logo
17:30 - 08:40BOS-BHX
10h 10m1 stop
£750Aer Lingus
Find Deal
Sun, 13 Jul - Sat, 19 Jul

KAYAK's insights & trends for flights to Boston

Get data-powered insights and trends into flights to Boston to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Boston?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.
In the last 3 days, the cheapest flight deal to Boston was found on the route from London, at £211 return. The most popular connection is from London to Boston and KAYAK users have found return deals for as low as £302 in the last 3 days.

How much is a flight to Boston?

The average and cheapest price for all round-trip flights to Boston from each origin found by users searching on KAYAK in the last month.
A flight to Boston costs £551 on average. The cheapest price found on KAYAK in the last 2 weeks cost £371 and departed from London Heathrow Airport. The most popular routes on KAYAK are London to Boston which costs £525 on average, and Edinburgh to Boston, which costs £593 on average.
See prices from:

What is the cheapest day to fly to Boston?

The average price of all round-trip flights to Boston clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Boston is Tuesday where round-trip tickets can be as cheap as £393. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are £593 on average.

What is the cheapest month to fly to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Boston is September, where tickets cost £397 on average for return flights. On the other hand, the most expensive months are August and December, where the average cost of tickets from the United Kingdom is £615 and £574 respectively. For one-way flights, the best month to travel is September with an average price of £508.

What is the cheapest time of day to fly to Boston?

The average price for all round-trip flights to Boston depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Boston is generally in the evening, when round-trip flights cost £669 on average. The most expensive time of day to fly to Boston is generally at night, which is peak travel time and where the average cost of a ticket is £929.

What is a good deal for flights to Boston?

If you’re looking for cheap airfare to Boston, 25% of our users found tickets to Boston for the following prices or less: From London Heathrow Airport £430 return, from London Gatwick Airport £486 return, from Edinburgh £528 return.

How far in advance should I book a flight to Boston?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know - Cheap tickets to Boston

Low season

January

High season

October

Cheapest flight

£162
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.
Flight from London Gatwick Airport to Boston

When to book flights to Boston

Are your dates flexible? Find out the best times to travel to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Boston based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights to Boston: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew to Boston 
Verified travelerFlew with British AirwaysLHR-BOSMar 2024
If you are arriving on a late flight check in to an airport hotel at Logan. Good choice, easy access and good start to your trip
MariaFlew with British AirwaysLHR-BOSMar 2024
everything went smoothly, found my connection very easily
RandyFlew with British AirwaysLHR-BOSMay 2024
Be aware that the cost for your luggage has gone up to $75!!
StephenFlew with British AirwaysLHR-BOSJan 2024
My best tip is make a ton of money, so you can afford to fly business or first class.

FAQs - booking Boston flights

  • Does the Boston Logan Airport provide any facilities for animals?

    If you make the trip to Boston with your four-legged companion, Boston Logan Airport provides you with small pet relief areas located in all terminals where you can take your pet after the flight to Boston.

  • How can I get to the city centre from Boston Logan International?

    The “T”, that is MBTA Public transportation, is an economic and easy way to travel to and from Boston Logan Airport. Blue Line Subway and Silver Line Bus links Boston Logan with Downtown Boston and you will find the stops in front of the terminals. You can also look into a shuttle or taxi service that will drop you off right in front of your destination. There are also Water Taxis which can be reached by shuttle service, if you want to have a different kind of experience and admire the views.

  • What can I eat at Boston Logan International Airport?

    There is an abundant number of restaurants at Boston Logan Airport if you need to fill your stomach after the flight to Boston. If you fancy seafood, you can eat at Legal Sea Foods and if you love pizza, Sbarro or Villa Pizza are just for you. There is also Currito for enthusiasts of Mexican cuisine and Dunkin’ Donuts points for those with a sweet tooth.

  • Is it possible to rent a car at Boston Logan International?

    Finding car rental companies at Boston Logan Airport is not an issue as cars are the best method of transportation when covering long distances in Boston and the state of Massachusetts. You can find around a dozen rental car companies operating at the Rental Car Centre next to the airport. A free shuttle is also available to reach this centre.

  • Are direct flights to Boston available from UK airports?

    Passengers looking for cheap direct flights to Boston from London will find plenty of options available. Airlines such as British Airways, American Airlines, Finnair, Lufthansa and Brussels Airlines all offer direct flights from London Heathrow to Boston Logan International. If you want to fly from other UK airports, such as Birmingham or Manchester, your journey will usually include one stopover. This changeover will often be in Dublin or at Heathrow Airport.

  • Do I need a visa to fly to Boston?

    UK visitors travelling to Boston will need to get an Electronic System for Travel Authorisation or ESTA before they fly. You can apply for these online and check the full requirements through the US State Department website. You must also have a valid British passport that remains valid throughout your trip.

  • What is the cheapest flight to Boston?

    In the last 3 days, the cheapest flight deal to Boston was found on the route from London, at £211 return. The most popular connection is from London to Boston and KAYAK users have found return deals for as low as £302 in the last 3 days.

  • How far is Boston Logan Intl Airport from central Boston?

    The distance between Boston Logan Intl Airport and the city centre of Boston is 3 miles.

  • What is the name of Boston’s airport?

    When flying to Boston, you'll arrive at Boston Logan Intl Airport (BOS). The airport is also known as Boston Logan, General Edward Lawrence Logan Intl, or Logan Intl.

  • How much is a flight to Boston?

    On average, a flight to Boston costs £551. The cheapest price found on KAYAK in the last 2 weeks cost £371 and departed from London Heathrow Airport.

  • How does KAYAK find such low prices on flights to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Boston are there each week?

    Each week there are around 77 direct flights from within United Kingdom to Boston. The most common day for departures is Friday, with 14% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to Boston

  • Looking for cheap airfare to Boston? 25% of our users found round-trip tickets to Boston for the following prices or less: Cheap flights to Boston from London Gatwick £486, from Edinburgh £726, from London Heathrow £1,271
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Boston flight deals.
  • If you arrive late on a flight to Boston and dream of going straight to bed, a hotel at the airport might be the best solution. Hilton Boston Logan Airport and Hyatt Harborside at Boston’s Logan International Airport are connected with the airport and offer a round-the-clock shuttle service to all terminals.
  • Need to quench your thirst? Grab your reusable water bottle and find one of the many Hydration Stations that are available at the Boston Logan Airport for free. Otherwise there are also many shops to buy water bottles to ensure you stay hydrated.
  • If you want to get in touch with your family or friends after a long flight to Boston, you can connect to the airport’s Wi-Fi quickly, easily and free of charge from all areas of the airport.
  • Flying to Boston with a baby? Boston Logan International features Mamava Nursing Suites and family restrooms where you can change or feed the little ones in peace. If you need to pacify your baby, make use of one of the rocking chairs scattered around the airport. For those travelling with bigger kids, Boston Logan Airport is also set up with Kidport play areas which are located in all terminals.
  • People who are interested in art and have some time to kill should watch out for art exhibitions that are organised in different parts of the Boston Logan International Airport. If you need help finding them, the airport’s public information booths have a list of all of them.
  • After flights to Boston, let yourself be pampered at Be Relax where you can unwind during a massage or while getting a manicure. You can also visit Classique Hair Salon and treat yourself by getting your hair or nails done.
  • If you want to lower your carbon emissions on long-haul flights to Boston, you can fly with Aer Lingus from London Heathrow Airport. Flights on this route will reduce your carbon footprint by around 40% and take just over 10h 30min, including one layover in Shannon Airport. You can also reduce your emissions by roughly 40% if you fly from Manchester Airport with American Airlines. Boston flights on this route include two layovers and take 14-16h. Choosing low-carbon flights to Boston will generally increase your travel costs.
  • Travelling with heavy luggage? SmarteCartes are widely available in the Boston Airport Arrivals Halls for all terminals.
  • If you’re being collected by car at Boston Logan International Airport, your ride can park in the Central Parking Garage which offers convenient access to all four airport terminals via covered walkways. The car park offers both long and short stays and charges $8 (£6) for 1h and $21 (£17) for two. When your lift drives into the Parking Garage, drivers can follow the clearly marked signs to park near the entrance to the correct terminal walkway.
See more tips

Top 5 airlines flying to Boston

 
See real verified KAYAK customer reviews for airlines flying to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Boston. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1331 reviews
7.7Comfort
7.1Entertainment
8.4Crew
7.3Food
7.8Boarding
Airline reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

8.0 ExcellentShereen, Apr 2025AMS - YUL
Read more KLM reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

I did not fly by vergin atlantic from bangalore to vasco da gama

Your flight delayed at Heathrow n I almost missed my mother funeral.you idiots. I had to waste 10 hours in different airports. Thank your stars I'm not suing you.

Miami airport needs more thorough signage. It was a long walk from my transport point to the check in desk,

Flight took off an hour late. Had to stay on the tarmac for half an hour after landing. Both annoying.

We had an unfortunate experience where we had to leave the aircraft after boarding, shortly before the scheduled takeoff time, and re-board. The reason given was that a passenger felt ill and had to cancel their plans and therefor their luggage had to be found and removed.

We’ve used VA before many times the experience is always been good they have lovely staff and the food is always delicious.

Everything about the flight was amazing from check in to boarding entertainment was okay food we didn’t try.

Seats were old and dirty, for a long haul flight you expect to be able to recline and for the av to work properly. Choice for vegans was fruit….

The Virgin Atlantic crew was very good. However, the equipment was OK, the seats were OK, but her bags did not arrive with me. Two bags showed up a day later and I’m still waiting for my third back.

The crew was very good. However, the equipment was a bit dated. Some of the electronics were not working. To top it, three bags didn’t arrive with me. Two of them were delivered a day later. I’m still waiting for the third bag, I was so looking forward to this virgin Atlantic flight, but, I am disappointed.

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

Smooth efficient airline. Think they should have their own bag drop as the queue took 30mins to bmscan and drop

Good. Lacking overhead bin space. No food offered but you can order online or in flight and pay for snacks.

No food was served for 7.5 hrs flight. When our flight changed to other airlines due to wether issue, our seats booked with no checked in luggage when I already payed for. We end up to pay 90 euro per suitcase.

The flights were in time and the bags arrived. well done

Only serving 2 small coffee in 7.5 hrs flight with very limited choice to order food.

Booked with Kayak… Economy Class it said. I had filtered for 1 checked bag. Get to boarding and it says I have Economy Light w/ no checked bags. $136 each way for baggage now. Do not use smartfares.com. Very misleading and a terrible start to this trip.

Overall good. I was surprised how easy it was to get from plain to plain in such a short time. Food choices were not so great and quite expensive. Entertainment was ok. Flights were smooth.

Our three ski bags did not arrive and are still not delivered, one full day later. With one ski bag not traceable at all. I would not fly Iceland Air again.

Horrible. The flight was delayed by over 3 hours but updates were barely provided. Boarding started 3 hours late then stopped because their system crashed. So now, passengers were standing for 15 minutes in the open waiting to get boarding passes scanned and get on a bus. Duty-free closed around 4-4:30. Only 1 food outlet was open and it was super slow and busy since it was serving passengers from multiple flights. So a number of passengers couldn't buy meals at the terminal. Since the flight was delayed by over 3 hours, we could have been offered snacks on-board. Nothing. The seats barely reclined. In-flight entertainment options were pitiful. Overall, a miserable experience. Never flying on Icelandair ever again. :(

Noted in last review. Good to know, though air Lingus on European flights does not offer any food or drink, even though we were on the plane for 3 1/2 hours from Naples to Dublin everything you had to purchase even water.

Boarding seemed a bit chaotic and we had to walk outside across the tarmac. Passengers of all ages had to drag carry on luggage up the outside stairway into the aircraft. There was no WiFi. Very uncomfortable crammed seats. Glad in-air time was only an hour!

Booked through Kayak, couldnt take flight, Kayak punted to Orbiz, Orbiz punted to Aer Lingus, Aer Lingus said sorry about your luck, try Kayak/Orbiz. Terrible customer service collecting air fares and not even offering a voucher when customers cant take flight

There was no flight. I booked a flight from Toronto to Bordeaux with a stopover in Dublin. I arrived in Dublin and the flight number I had didn't exist and the flight going to Bordeaux I wasn't on. I had to book a new flight with a different airline for later in the day and pay out of pocket.

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

Very polite and helpful staff. Jet blue…ok, but not as helpful!..

Seat was very uncomfortable. The worst in all of my travels. It sagged in the middle, worse than anything any airline can offer. Not flying aer lingus again.

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

My Aer Lingus flight (booking ref # 2SU4LF) was the worst travel experience I have ever dealt with. My flight from Paris to Dublin was delayed by over 2 hours which caused me to miss my connecting flight back to the US. I was not able to be rebooked on a new flight for another 3 days. When I finally made it on my rescheduled flight, it was delayed AGAIN, causing me to miss my connecting flight from New York to Boston. At this point I decided to just rent a car since the next flight I would have been able to get in wasn’t for another 5 hours. It was a complete nightmare experience and I will never fly Aer Lingus again. I have requested a refund from the booking company I placed my order with.

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Delayed flight due to lack of crew caused me to miss my connection

Please make sure the number of seats matches the number of overhead bins and passengers don't carry on more than one bag.

Seating is tight if you don’t upgrade. Food was decent. Boarding and unboarding was efficient. Smooth flight. Could make upgrades more affordable

American Airlines seemed to run a 'dry' flight. No alcohol was offered at any point with meals. Breakfast was a bit tasteless. The 'hot pocket' whatever that is, was horrid breadish pastry with very little filling. Decaf coffee was horrid. Seats didn't seem as wide or spacious as usual, especually for a ten hour flight.

They did not provide free WiFi, It could be purchased for, I think, around $25, This seemed excessive.

Less than average, low level of shared required information needed during the transfer from airport to another, also the used team during boarding In Indianapolis station is Not Professional

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Falmouth
Kennebunkport
Scarborough
Medford
Exeter
Hampton
Gloucester
Plymouth
Somerville
Marlborough
Marblehead
North Falmouth
Meredith
Cape Elizabeth
Laconia
Derry
Weymouth
Salem
Wakefield
Winchester

Everything you need to know for your flight to Boston

Flights with popular airlines flying to Boston

Flights from the other most popular airlines that fly from the United Kingdom to Boston according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.