How many flights are there between Lisbon and Boston per day?

Each day, there are 3 direct flights that take off from Lisbon and land in Boston, with an average flight time of 7h 32m. The most common departure time is 17:00 and most flights take off in the morning. Each week, there are 21 flights and there are the same number of flights each day (3). Visit our flight page for the latest deals!>/a>

What’s the earliest departure time from Lisbon to Boston?

Early birds can take the earliest flight from Lisbon at 11:45 and will be landing in Boston at 14:20.

What’s the latest departure time from Lisbon to Boston?

If you prefer to fly at night, the latest flight from Lisbon to Boston jets off at 17:35 and lands at 20:05.

Which airlines fly direct between Lisbon and Boston?

There are 2 airlines that fly direct from Lisbon to Boston. They are Delta and TAP AIR PORTUGAL . The cheapest airline for this route is TAP AIR PORTUGAL, with the best return deal found costing £312. On average, the best prices for this route can be found at TAP AIR PORTUGAL.

Which airlines offer Wi-Fi service onboard planes from Lisbon to Boston?

Air France, Delta, KLM, Virgin Atlantic, and SWISS offer inflight Wi-Fi service on the Lisbon to Boston flight route.

Which aircraft models fly most regularly from Lisbon to Boston?

The Airbus A330-900neo is the aircraft model that flies most regularly on the Lisbon to Boston flight route.

Which airline alliances offer flights from Lisbon to Boston?

SkyTeam, and Star Alliance are the airline alliances operating flights between Lisbon and Boston, with SkyTeam being the most commonly used for this route.

On which days can I fly direct from Lisbon to Boston?

There are direct flights from Lisbon to Boston on a daily basis.

How does KAYAK find such low prices on flights from Lisbon 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 from Lisbon to Boston. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Lisbon is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Lisbon to Boston?

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 Boston with an airline and back to Lisbon with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lisbon 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 from Lisbon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

Which cabin class options are there for flights between Lisbon and Boston?

There are 2 cabin class options for the route. These are Economy and Prem Economy . Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Cheap Flights from Lisbon to Boston

LIS - BOS

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Flights Deals

Cheap Flight Deals from Lisbon to Boston (LIS-BOS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Lisbon 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.

Round-trip

One-way

Recent return flight deals from Lisbon to Boston

KAYAK's recommended return flight deals from the most popular airlines that fly from Lisbon to Boston.

Discover the best prices for you by selecting your travel dates on KAYAK.

Choose your dates

LIS-BOS

7h 35mdirect

BOS-LIS

6h 25mdirect

KLM

Find Deal

LIS-BOS

7h 35mdirect

BOS-LIS

6h 30mdirect

JetBlue

Find Deal

LIS-BOS

7h 25mdirect

BOS-LIS

6h 25mdirect

Air France

Find Deal

LIS-BOS

7h 30mdirect

BOS-LIS

6h 30mdirect

Emirates

Find Deal

LIS-BOS

7h 35mdirect

BOS-LIS

6h 25mdirect

Delta

Find Deal

LIS-BOS

7h 35mdirect

BOS-LIS

6h 30mdirect

TAP AIR PORTUGAL

Find Deal

LIS-BOS

7h 35mdirect

BOS-LIS

6h 25mdirect

Virgin Atlantic

Find Deal

Expert advice

Expert advice for your flight from Lisbon to Boston

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

LIS

For a smooth departure from LIS, use the Aeroporto–Saldanha underground line for a quick 20-minute ride to Terminal 1.

BOS

Use the Silver Line bus from BOS for a free, convenient 20-30 minute ride to South Station in central Boston.

Our travel experts

Duncan Madden

Expert on LIS

Blane Bachelor

Expert on BOS

Useful Info

KAYAK's insights & trends for Lisbon to Boston flights

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

Prices

Airlines

Your flight ticket price will generally be cheaper if you fly to Boston on a Sunday and more expensive on a Thursday. On your return trip to Lisbon, you should consider flying back on a Friday, and avoid Tuesdays for better deals.

What is the cheapest month to fly from Lisbon to Boston?

The cheapest month for flights from Lisbon to Boston is November, where tickets cost £442 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is £614 and £603 respectively.

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

To get a below average price on the flight from Lisbon to Boston, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Find deals

Low season	January
High season	August

Best time to beat the crowds (11% less expensive on average)

Most popular time to fly (20% more expensive on average)

When to book flights from Lisbon to Boston

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

SundereshFlew with DeltaLIS-BOSApr 2025

Flying Delta One is worth it for many reasons, including the exclusive lounge in Boston, which we used in our to and from journeys.

Verified travelerFlew with TAP AIR PORTUGALLIS-BOSOct 2024

Find an airline with a better on time record (my last two flights were delayed) and direct access to the plane from the gate.

SheenaLIS-BOSJun 2024

Be easy for the longer lines for passports and going through customs. Give your self plenty of time.

Which airlines offer Wi-Fi service onboard planes from Lisbon to Boston?
Air France, Delta, KLM, Virgin Atlantic, and SWISS offer inflight Wi-Fi service on the Lisbon to Boston flight route.
Which aircraft models fly most regularly from Lisbon to Boston?
The Airbus A330-900neo is the aircraft model that flies most regularly on the Lisbon to Boston flight route.
Which airline alliances offer flights from Lisbon to Boston?
SkyTeam, and Star Alliance are the airline alliances operating flights between Lisbon and Boston, with SkyTeam being the most commonly used for this route.
On which days can I fly direct from Lisbon to Boston?
There are direct flights from Lisbon to Boston on a daily basis.
How does KAYAK find such low prices on flights from Lisbon 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 from Lisbon to Boston.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lisbon to Boston?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Lisbon is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Lisbon to Boston?
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 Boston with an airline and back to Lisbon with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lisbon 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 from Lisbon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Looking for a cheap flight from Boston to Lisbon? 25% of our users found flights on this route for £619 or less one-way.

Direct departures

Lisbon Humberto Delgado to Boston Logan Intl

Monday