BUD - LHR

£61 Find Cheap Flights from Budapest to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Budapest to Heathrow departing on 4/5. 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 London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Budapest to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Budapest to London, as well as popular online travel agencies
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Cheap Flight Deals from Budapest to Heathrow (BUD-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Budapest to Heathrow 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 from Budapest to Heathrow

KAYAK's recommended return flight deals from the most popular airlines that fly from Budapest to Heathrow.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
British Airways Logo
14:50 - 16:35BUD-LHR
2h 45mdirect
British Airways Logo
20:45 - 00:15LHR-BUD
2h 30mdirect
£118British Airways
Find Deal
Wed, 8 Oct - Sat, 11 Oct
British Airways Logo
07:45 - 09:35BUD-LHR
2h 50mdirect
British Airways Logo
20:35 - 00:05LHR-BUD
2h 30mdirect
£123British Airways
Find Deal
Wed, 4 Jun - Sun, 8 Jun
 Logo
19:45 - 12:30BUD-LHR
17h 45m1 stop
 Logo
20:35 - 00:05LHR-BUD
2h 30mdirect
Wed, 4 Jun - Sun, 8 Jun
Air Serbia Logo
19:45 - 19:05BUD-LHR
24h 20m1 stop
Air Serbia Logo
19:25 - 14:40LHR-BUD
18h 15m1 stop
£143Air Serbia
Find Deal
Fri, 16 May - Sun, 18 May
Air Serbia Logo
07:55 - 12:30BUD-LHR
5h 35m1 stop
Air Serbia Logo
19:25 - 14:40LHR-BUD
18h 15m1 stop
£144Air Serbia
Find Deal
Thu, 12 Jun - Sun, 15 Jun
 Logo
05:45 - 09:10BUD-LHR
28h 25m1 stop
 Logo
20:50 - 12:45LHR-BUD
14h 55m1 stop
Thu, 8 May - Mon, 12 May
LOT Logo
12:50 - 09:20BUD-LHR
21h 30m1 stop
LOT Logo
10:15 - 19:45LHR-BUD
8h 30m1 stop
£173LOT
Find Deal
Tue, 16 Sep - Fri, 19 Sep
Lufthansa Logo
06:05 - 09:55BUD-LHR
4h 50m1 stop
Lufthansa Logo
17:50 - 23:35LHR-BUD
4h 45m1 stop
£184Lufthansa
Find Deal
Wed, 2 Jul - Sat, 5 Jul
Lufthansa Logo
10:15 - 15:40BUD-LHR
6h 25m1 stop
Lufthansa Logo
17:50 - 23:35LHR-BUD
4h 45m1 stop
£185Lufthansa
Find Deal
Fri, 6 Jun - Mon, 9 Jun
LOT Logo
12:50 - 09:20BUD-LHR
21h 30m1 stop
LOT Logo
06:30 - 19:45LHR-BUD
12h 15m1 stop
£189LOT
Find Deal
Wed, 7 May - Fri, 9 May

Expert advice for your flight from Budapest to Heathrow

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
BUD

BUD's check-in and security process is quick, taking just 10–15 minutes on average, thanks to fewer passengers compared to larger airports.

Read more about BUDby Yulia Denisyuk
LHR

The Heathrow Express offers a quick 15-minute ride to London Paddington. Book tickets in advance for the best rates.

Read more about LHRby Kirstie Pickering
Our travel experts
Yulia Denisyuk

Yulia Denisyuk

Expert on BUD

Yulia Denisyuk

Yulia Denisyuk

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more
Kirstie Pickering

Kirstie Pickering

Expert on LHR

Kirstie Pickering

Kirstie Pickering

Aviation and business journalist Kirstie didn’t leave England until she was 18 years old, but has since travelled to over 20 countries including Japan, Canada, and Iceland. Her travel expertise lies in European city breaks, including how to find the best locally-owned hotels and restaurants and how to optimise the airport experience for your needs.

Read more

KAYAK's insights & trends for Budapest to Heathrow flights

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

What’s the cheapest day of the week to fly from Budapest to London Heathrow Airport?

The average price of all round-trip flights from Budapest to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.
For Budapest to London Heathrow Airport, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from London Heathrow Airport back to Budapest, the best deals are generally found on Tuesday, with Friday being the most expensive.

What is the cheapest month to fly from Budapest to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Budapest to London Heathrow Airport, 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 from Budapest to London Heathrow Airport is March, where tickets cost £137 (return) on average. On the other hand, the most expensive months are September and May, where the average cost of round-trip tickets is £254 and £251 respectively.

Can I save money by flying with a stopover from Budapest to London Heathrow Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of £322, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Budapest to London Heathrow Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Budapest to London Heathrow Airport, 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 on the flight from Budapest to London Heathrow Airport, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know - Cheap tickets from Budapest to London Heathrow Airport

Low season

June

High season

July

Cheapest flight

£61
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (20% more expensive on average)
Flight from Budapest to London Heathrow Airport

When to book flights from Budapest to Heathrow

Are your dates flexible? Find out the best times to travel from Budapest to Heathrow 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

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

Insights shared by verified travellers who flew the route from Budapest to Heathrow 
AttilaFlew with British AirwaysBUD-LHROct 2024
I had great experience with Lufthansa, KLM and Air Canada flying out of PDX. like both Frankfurt or Amsterdam as a connecting airport. (Paris is an honorable mention)
Verified travelerFlew with British AirwaysBUD-LHRAug 2024
Everything was fine regarding the actual flying. The only thing that was annoying is the quite long line and wait time at the check-in. BA policy is good and somewhat better than some other airlines ridiculously strict and limiting baggage rules. Heathrow is a giant airport, so those who are connecting should know that it takes a long time (almost 2 hours) to change terminals. There are lots of passengers, the shuttles are packed to the gill, and the buildings are huge, so long walking is necessary. Although the security is going pretty fast, there is no time to look around, so as long as people are aware of it, it is fine. I think one of the best and most passenger-friendly airport in Europe is Schiphol in Amsterdam.
LillaFlew with British AirwaysBUD-LHRJul 2024
I wish I had known that I could be forced to check in my carry on for the entire trip. Bangor airport was fantastic, people there really tried to help us in any way possible
Verified travelerFlew with British AirwaysBUD-LHRJun 2024
Leave enough time for transfer! Especially when changing from T3 to T5. Heathrow is gigantic
MarinaFlew with British AirwaysBUD-LHRJun 2024
Heathrow airport is very inefficient and complicated to get around. You need at least an hour and 20 minutes between your flights to make any connection in time. I don’t think I’ll ever do any connections there in the future. Flying into it is fine if that is your final destination.
CindyFlew with British AirwaysBUD-LHRJun 2024
Ensure you’re in the right queue. We asked three different airport staff and were told to join the wrong queue
Verified travelerFlew with British AirwaysBUD-LHRApr 2024
Try to avoid having the airline cancel the 2:00 pm flight and make you get up at 4:00 am in order to make the 7:00 am flight

FAQs for booking Budapest to London Heathrow Airport flights

  • What is the cheapest flight from Budapest to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Budapest to London Heathrow Airport was £81 for a one-way ticket and £157 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Budapest to London Heathrow Airport?

    United Airlines, and Lufthansa offer inflight Wi-Fi service on the Budapest to London Heathrow Airport flight route.

  • Which aircraft models fly most regularly from Budapest to London Heathrow Airport?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Budapest to London Heathrow Airport flight route.

  • Which airline alliances offer flights from Budapest to London Heathrow Airport?

    oneworld is the only airline alliance operating flights between Budapest and London Heathrow Airport.

  • On which days can I fly direct from Budapest to London Heathrow Airport?

    There are direct flights from Budapest to London Heathrow Airport on a daily basis.

  • Which is the best airline for flights from Budapest to London, Lufthansa or British Airways?

    The two airlines most popular with KAYAK users for flights from Budapest to London are Lufthansa and British Airways. With an average price for the route of £203 and an overall rating of 6.7, Lufthansa is the most popular choice. British Airways is also a great choice for the route, with an average price of £224 and an overall rating of 6.6.

  • How does KAYAK find such low prices on flights from Budapest to London Heathrow Airport?

    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 from Budapest to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Budapest to London Heathrow Airport?

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

  • What is the Hacker Fare option on flights from Budapest to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Budapest with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Budapest to London Heathrow Airport?

    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 London Heathrow Airport from Budapest up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Budapest to London Heathrow Airport

  • Looking for a cheap flight from London Heathrow Airport to Budapest? 25% of our users found flights on this route for £106 or less one-way and £337 or less round-trip.

Prefer to fly direct from Budapest to London Heathrow Airport?

Find which airlines fly direct from Budapest Ferenc Liszt Intl Airport to London Heathrow Airport, which days they fly and book direct flights.

Direct departures

Budapest Ferenc Liszt Intl to London Heathrow

Monday

American Airlines, British Airways, Iberia, +2 more

American Airlines, British Airways, +3 more

Tuesday

American Airlines, British Airways, Iberia, +2 more

American Airlines, British Airways, +3 more

Wednesday

American Airlines, British Airways, Iberia, +2 more

American Airlines, British Airways, +3 more

Thursday

American Airlines, British Airways, Iberia, +2 more

American Airlines, British Airways, +3 more

Friday

American Airlines, British Airways, Japan Airlines, +1 more

American Airlines, British Airways, +2 more

Saturday

American Airlines, British Airways, Iberia, +2 more

American Airlines, British Airways, +3 more

Sunday

American Airlines, British Airways, Iberia, +2 more

American Airlines, British Airways, +3 more

See more direct flights

Direct returns

London Heathrow to Budapest Ferenc Liszt Intl

Monday

American Airlines, British Airways, Iberia, +2 more

American Airlines, British Airways, +3 more

Tuesday

American Airlines, British Airways, Iberia, +2 more

American Airlines, British Airways, +3 more

Wednesday

American Airlines, British Airways, Iberia, +2 more

American Airlines, British Airways, +3 more

Thursday

American Airlines, British Airways, Iberia, +2 more

American Airlines, British Airways, +3 more

Friday

American Airlines, British Airways, Japan Airlines, +1 more

American Airlines, British Airways, +2 more

Saturday

American Airlines, British Airways, Iberia, +2 more

American Airlines, British Airways, +3 more

Sunday

American Airlines, British Airways, Iberia, +2 more

American Airlines, British Airways, +3 more

See more direct flights
See more direct flights

Top airlines flying from Budapest to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Budapest to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Budapest to Heathrow? 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.
6.7
LufthansaOverall score based on 7029 reviews
6.2Food
7.5Crew
6.7Comfort
6.9Boarding
6.4Entertainment
Airline reviews

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

2.0 MediocreAnonymous, Apr 2025ATL - FRA
Read more Lufthansa reviews

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

Flew on a relatively old Airbus A340. Must have been one of the tightest economy seats I've ever experienced in a 2-4-2 setup. Seat doesn't recline much, and you're basically sitting up-right for the entire 11+ hours. Meal service was curt. The hot/warm dish was half squished causing some of the contents to squeeze out and make a mess when it was tossed onto the tray. TV screen is small for this day and age, and the USB didn't work to charge anything either. However there are lots of movies and tv shows, so that was good.

It was my first experience in business class. It was everything I expected and more. Service was impeccable, food was delicious and I felt rested once I arrived to London

My flight from Krakow was delayed over 2hrs. Since i had connecting flight i was worrying that I will not be able to catch flight from Frankfurt to New York. NO information NO help, no one was able to help and let us know if passengers will be able to catch the next flight. Had to run through entire airport and (2) passports control hoping that maybe still be able to board the plane. When i got to the gate i was informed that plane was waiting for passengers that came from delayed planes. Flight departure an hr late. So i run throu airport almost having a heart attach just to fin out that they knew and they were waiting for us. I was just 5 minutes later after "official" boarding ended and they were still letting passengers in, and flight departure an hr. later.

Because of the fog at the Frankfurt airport, our flight was delayed leaving Budapest. We only had 20 minutes to get from A23 to C13. This was quite a walk for this not-so-young anymore lady--even with the help of moving sidewalks! We also had to go through passport control and then security. Germany is extra thorough, even doing pat-downs of all passengers. We got to our gate and I knew I had been randomly selected for extra security scanning because of the "SSSS" code on my boarding pass so I wasn't surprised when he escorted me back to security to be searched some more. The boarding gate gentleman assured me that they would hold the plane. The ladies in security rushed through the scanning process as fast as they could and we were able to make our flight to Orlando. The actual flight was smooth and comfortable. The food and service were excellent. The flight crew were friendly and efficient.

We were delayed taking off which caused us to miss the connection to Orlando in Frankfurt. The gate we landed at in Frankfurt was in A terminal and the next flight was c15 which was impossible to get to even running. Very poor planning on Lufthansa’s part.

Waited on tarmac 30 min before take off everything else was fine

With the boarding process, shuttle to the plane, and boarding there we ran about 30 minutes late. It was okay for comfort for a short flight.

It was a very full flight, makes it harder for flight crew.

Uncomfortable seats. Crazy seat assignments separating families when they could easily have put them together. Good communication from pilot about arrival time after delay in departure. Toilet ran out of water in sink. Snack box poor for flight of this length.

The bed in Club class was not very comfortable, everything else was good.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Great room between the seats, food was excellent, very comfortable overall and could have stayed on the plane even longer

I have noticed that the airlines, including this flight, pretend there is going to be turbulence, announce such, and say they can’t do beverage service. There is no turbulence and the seat belt light goes off 10 minutes before they ask for tray tables up and seat belts back on. They are just trying to spend less money and it’s quite transparent

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

The food was pathetic. There wasn't much leg room and recline space for such a long flight. No tea/ coffee for a 2-3 hour connecting flight without purchasing! Really!?

No longer a premium carrier and no better than the low cost .

Everything you need to know for your flight from Budapest to Heathrow

Information on your arrival and departure airports

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