BOS - LIS

£189 Find Cheap Flights from Boston to Lisbon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Lisbon departing on 20/8. 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
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Lisbon, 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 Boston to Lisbon, as well as popular online travel agencies
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Cheap Flights from Boston to Lisbon (BOS-LIS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Boston to Lisbon 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Boston to Lisbon

Sun, 9 Nov - Fri, 14 Nov
Scandinavian Airlines Logo
17:35 - 16:05BOS-LIS
17h 30m1 stop
Scandinavian Airlines Logo
16:55 - 15:50LIS-BOS
27h 55m1 stop
£345Scandinavian Airlines
Find Deal
Sat, 8 Nov - Thu, 13 Nov
Icelandair Logo
20:00 - 20:20BOS-LIS
19h 20m1 stop
Icelandair Logo
21:20 - 17:45LIS-BOS
25h 25m1 stop
£351Icelandair
Find Deal
Sun, 17 Aug - Tue, 16 Sep
United Airlines Logo
05:30 - 10:30BOS-LIS
24h 00m1 stop
United Airlines Logo
11:25 - 09:30LIS-BOS
27h 05m1 stop
£355United Airlines
Find Deal
Mon, 18 Aug - Fri, 5 Sep
United Airlines Logo
18:40 - 09:20BOS-LIS
9h 40m1 stop
United Airlines Logo
12:50 - 17:34LIS-BOS
33h 44m2 stops
£356United Airlines
Find Deal
Sun, 17 Aug - Wed, 17 Sep
Air Canada Logo
15:20 - 09:20BOS-LIS
13h 00m1 stop
Air Canada Logo
11:25 - 09:30LIS-BOS
27h 05m1 stop
£357Air Canada
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Mon, 20 Oct - Wed, 5 Nov
Delta Logo
23:25 - 10:45BOS-LIS
6h 20mdirect
Delta Logo
11:15 - 14:05LIS-BOS
7h 50mdirect
£358Delta
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Sun, 17 Aug - Wed, 17 Sep
Air Canada Logo
10:20 - 09:20BOS-LIS
18h 00m1 stop
Air Canada Logo
11:25 - 09:30LIS-BOS
27h 05m1 stop
£359Air Canada
Find Deal
Mon, 18 Aug - Wed, 17 Sep
Iberia Logo
18:00 - 09:05BOS-LIS
10h 05m1 stop
Iberia Logo
06:35 - 18:49LIS-BOS
17h 14m2 stops
£360Iberia
Find Deal
Mon, 20 Oct - Wed, 5 Nov
Delta Logo
12:00 - 08:00BOS-LIS
15h 00m1 stop
Delta Logo
11:15 - 14:05LIS-BOS
7h 50mdirect
£361Delta
Find Deal
Mon, 18 Aug - Wed, 17 Sep
Iberia Logo
18:00 - 09:05BOS-LIS
10h 05m1 stop
Iberia Logo
09:00 - 22:50LIS-BOS
18h 50m2 stops
£362Iberia
Find Deal
Expert advice

Expert advice for your flight from Boston to Lisbon

 
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 original 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
BOS

Download the FlyLogan app for gate info, flight status, and order ahead options at BOS restaurants.

Read more about BOSby Blane Bachelor
LIS

Use the Aeroporto–Saldanha underground line for a quick 20-minute trip from LIS to Lisbon city centre.

Read more about LISby Duncan Madden
Our travel experts
Duncan Madden

Duncan Madden

Expert on LIS

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Blane Bachelor

Blane Bachelor

Expert on BOS

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specialising in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favourite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history.

Read more
Booking Insights

KAYAK's insights & trends for Boston to Lisbon flights

Get data-powered insights and trends into flights from Boston to Lisbon 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 Boston to Lisbon?

The average price of all round-trip flights from Boston to Lisbon clicked on KAYAK for each day over the last 12 months.

For Boston to Lisbon, Sunday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Lisbon back to Boston, the best deals are generally found on Sunday, with Monday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Lisbon, 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 Boston to Lisbon is February, where tickets cost £488 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is £748 and £660 respectively.

Can I save money by flying with a stopover from Boston to Lisbon?

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 £456, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Lisbon, 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 Boston to Lisbon, you should book around 5 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.


Good to know - Cheap tickets from Boston to Lisbon

Low seasonJanuary
Cheapest flight£189
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from Boston to Lisbon

When to book flights from Boston to Lisbon

Are your dates flexible? Find out the best times to travel from Boston to Lisbon 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.

FAQs for booking flights from Boston to Lisbon

  • Can I fly from Logan Airport to Lisbon Airport nonstop?

    Depending on the airline, you can either have one or two layovers at either Charles de Gaulle (CDG), Schiphol Airport (AMS), Newark (EWR), John F. Kennedy (JFK), Madrid-Barajas (MAD), Heathrow (LHR), Dulles (IAD) or Frankfurt (FRA).

  • Are there facilities and amenities for those with disabilities at Logan Airport?

    BOS has elevators that come equipped with braille and call buttons at each terminal and garage. Wheelchair Accessible toilets and ramps are in place for those on wheelchairs. There are airline teams ready to assist those with special needs and disabilities upon request.

  • Are rental cars available at Lisbon Airport?

    You will find multiple car rental companies at Lisbon Airport, including popular options like Budget, National, and Alamo. You will find the car rental desks at the arrivals area of Terminal 1, from where you can acquire your vehicle of choice from the many options available.

  • Can I leave my vehicle at Logan Airport?

    Whether you are flying out of Boston for a few days, a week, or a month, you can leave your car at the secure airport parking lots. The Economy lot charges approximately $52 per day, while the Central parking garage charges around $70 per day.

  • What is the cheapest flight from Boston to Lisbon?

    In the last 3 days, the lowest price for a flight from Boston to Lisbon was £252 for a one-way ticket and £459 for a return.

  • Which airports will I be using when flying from Boston to Lisbon?

    Boston and Lisbon are both served by 1 main airport. You will leave Boston from Boston Logan Intl and will be arriving at Lisbon Humberto Delgado.

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

    All the following airlines offer inflight Wi-Fi service on the Boston to Lisbon flight route: Air France, Iberia, JetBlue, United Airlines, Lufthansa, Delta, SWISS, Finnair, KLM, and Vueling.

  • Which aircraft models fly most regularly from Boston to Lisbon?

    The Airbus A321neo is the aircraft model that flies most regularly on the Boston to Lisbon flight route.

  • Which airline alliances offer flights from Boston to Lisbon?

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

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

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

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

    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 Boston to Lisbon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Boston 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 Boston to Lisbon?

    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 Lisbon with an airline and back to Boston with another airline.

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

    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 Lisbon from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boston to Lisbon

  • Looking for a cheap flight from Boston to Lisbon? 25% of our users found flights on this route for £152 or less one-way and £446 or less round-trip.
  • Logan Airport (BOS) operates regular flights to Lisbon through multiple airlines. Some of the airlines flying this route include Air France, Delta Air Lines, KLM, Tap Air Portugal, JetBlue, Alitalia, American Airlines, and Lufthansa.
  • In case you do not want to risk missing an early morning flight, you can opt to stay at the Hilton hotels, which you can get to through the sky bridge, which connects Logan Airport’s Terminal A and Terminal E to the hotel. You can also get to the hotel through its free shuttle, which stops at all terminals.
  • Taking a taxi from Lisbon Airport (LIS) is affordable and convenient, especially when you have heavy luggage. Once you land at Lisbon Airport, you will find several taxis right outside the arrivals terminal. Taxis charge around €15 ($17.97) and take approximately 20min to reach Lisbon city.
  • Keep yourself entertained during long waiting times with Logan Airport’s rotating art exhibits and permanent artwork on display all over the vast airport. Some impressive must-see installations include the tall metal sculpture in Terminal B and the light and glass structure in Terminal E.
  • Traveling with children through Lisbon Airport is effortless because of the facilities set up to accommodate kids’ needs. You can move your toddler around the airport with ease by utilizing the strollers in T1. The airport also has a family room equipped with all utilities a family may require.
  • Take some quiet time away from the busy Logan Airport terminals at the United Club lounge in Terminal B and enjoy free Wi-Fi, personalized travel aid, reading materials, and refreshments. One can access the lounge upon payment of around $59.
  • It is more convenient to travel to BOS from the city of Boston on board the Silver line buses, which stop at the terminals. The free Silver line buses stop at the South station and operate seven days a week starting from 5:30 am. The buses take approximately 30min to reach the airport.

Prefer to fly direct from Boston to Lisbon?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Boston Logan Intl to Lisbon Humberto Delgado.
Find which airlines fly direct from Boston Logan Intl Airport to Lisbon Humberto Delgado Airport, which days they fly and book direct flights.

Direct departures

Boston Logan Intl to Lisbon Humberto Delgado

Monday

Air France, Delta, Emirates, +4 more

Air France, Delta, +5 more

Tuesday

Air France, Delta, Emirates, +4 more

Air France, Delta, +5 more

Wednesday

Air France, Delta, Emirates, +4 more

Air France, Delta, +5 more

Thursday

Air France, Delta, Emirates, +4 more

Air France, Delta, +5 more

Friday

Air France, Delta, Emirates, +4 more

Air France, Delta, +5 more

Saturday

Air France, Delta, Emirates, +4 more

Air France, Delta, +5 more

Sunday

Air France, Delta, Emirates, +4 more

Air France, Delta, +5 more

See more direct flights

Direct returns

Lisbon Humberto Delgado to Boston Logan Intl

Monday

Air France, Delta, Emirates, +4 more

Air France, Delta, +5 more

Tuesday

Air France, Delta, Emirates, +4 more

Air France, Delta, +5 more

Wednesday

Air France, Delta, JetBlue, +3 more

Air France, Delta, +4 more

Thursday

Air France, Delta, Emirates, +4 more

Air France, Delta, +5 more

Friday

Air France, Delta, Emirates, +4 more

Air France, Delta, +5 more

Saturday

Air France, Delta, JetBlue, +3 more

Air France, Delta, +4 more

Sunday

Air France, Delta, Emirates, +4 more

Air France, Delta, +5 more

See more direct flights

Everything you need to know for your flight from Boston to Lisbon

Information on your arrival and departure airports

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