Cheap Flights from Lisbon (LIS) to Boston (BOS)

View AU$552 flight on Wed, 1 Oct. 2025Opens in a new window

Popular airlines from Humberto Delgado Airport (LIS) to Logan International Airport (BOS)

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Cheap Flights from Lisbon (LIS) to Boston (BOS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Fri, 5 Sep. - Fri, 12 Sep.
LIS
Lisbon
BOS
Boston
AU$851 Return, found 3 days ago
AU$851
Return
found 3 days ago
Select Aer Lingus flight, departing Fri, 5 Sep. from Lisbon to Boston, returning Fri, 12 Sep., priced at AU$851 found 3 days ago
Aer Lingus
Fri, 5 Sep. - Fri, 12 Sep.
LIS
Lisbon
BOS
Boston
AU$859 Return, found 3 days ago
AU$859
Return
found 3 days ago
Select Aer Lingus flight, departing Fri, 5 Sep. from Lisbon to Boston, returning Fri, 12 Sep., priced at AU$859 found 3 days ago
TAP Portugal
Wed, 17 Sep. - Wed, 24 Sep.
LIS
Lisbon
BOS
Boston
AU$885 Return, found 3 days ago
AU$885
Return
found 3 days ago
Select TAP Portugal flight, departing Wed, 17 Sep. from Lisbon to Boston, returning Wed, 24 Sep., priced at AU$885 found 3 days ago
Scandinavian Airlines
Thu, 20 Nov. - Mon, 1 Dec.
LIS
Lisbon
BOS
Boston
AU$995 Return, found 2 days ago
AU$995
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Thu, 20 Nov. from Lisbon to Boston, returning Mon, 1 Dec., priced at AU$995 found 2 days ago
United
Thu, 20 Nov. - Mon, 1 Dec.
LIS
Lisbon
BOS
Boston
AU$1,007 Return, found 2 days ago
AU$1,007
Return
found 2 days ago
Select United flight, departing Thu, 20 Nov. from Lisbon to Boston, returning Mon, 1 Dec., priced at AU$1,007 found 2 days ago
Delta
Thu, 20 Nov. - Mon, 1 Dec.
LIS
Lisbon
BOS
Boston
AU$1,023 Return, found 2 days ago
AU$1,023
Return
found 2 days ago
Select Delta flight, departing Thu, 20 Nov. from Lisbon to Boston, returning Mon, 1 Dec., priced at AU$1,023 found 2 days ago
American Airlines
Fri, 5 Sep. - Fri, 12 Sep.
LIS
Lisbon
BOS
Boston
AU$1,027 Return, found 3 days ago
AU$1,027
Return
found 3 days ago
Select American Airlines flight, departing Fri, 5 Sep. from Lisbon to Boston, returning Fri, 12 Sep., priced at AU$1,027 found 3 days ago
Lufthansa
Fri, 5 Sep. - Fri, 12 Sep.
LIS
Lisbon
BOS
Boston
AU$1,040 Return, found 3 days ago
AU$1,040
Return
found 3 days ago
Select Lufthansa flight, departing Fri, 5 Sep. from Lisbon to Boston, returning Fri, 12 Sep., priced at AU$1,040 found 3 days ago
Swiss International Air Lines
Wed, 17 Sep. - Wed, 24 Sep.
LIS
Lisbon
BOS
Boston
AU$1,048 Return, found 3 days ago
AU$1,048
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Wed, 17 Sep. from Lisbon to Boston, returning Wed, 24 Sep., priced at AU$1,048 found 3 days ago
Air Canada
Wed, 17 Sep. - Wed, 24 Sep.
LIS
Lisbon
BOS
Boston
AU$1,073 Return, found 3 days ago
AU$1,073
Return
found 3 days ago
Select Air Canada flight, departing Wed, 17 Sep. from Lisbon to Boston, returning Wed, 24 Sep., priced at AU$1,073 found 3 days ago

Find the cheapest month to fly from Lisbon (LIS) to Boston (BOS)

January is typically the cheapest month to fly

From AU$491 - AU$1,479 per traveller.

Graph displaying average flight prices per month

Flight from Lisbon to Boston route information
Origin airport
Humberto Delgado
Destination airport
Logan Intl.
Return price
AU$851
Distance
5096 km
Average flight time
2 hours 31 mins

Your quick guide to flights from Lisbon to Boston

Pick up great flights from Lisbon to Boston

With Expedia, you have your pick of 9 flights a day with 20 airlines covering flights from Lisbon to Boston. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Lisbon to Boston that take around 7 hours.

Find cheap flights from Lisbon to Boston

From the great flight deals with prices currently ranging from AU$851 to AU$1,271, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Lisbon to Boston around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Boston is normally in September.

Reasons to book your flight from Lisbon to Boston with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Lisbon to Boston across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Boston right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Humberto Delgado Airport (LIS) to Logan Intl. Airport (BOS)?
Pack your bags, because round-trip journeys from Lisbon Airport to Logan Intl. Airport start from AU$851. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Lisbon Airport to Logan Intl. Airport?
Most flights can be cancelled online, but each airline has its own terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Humberto Delgado Airport (LIS) to BOS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Lisbon Airport to Logan Intl. Airport (BOS) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LIS to BOS?
The distance is around 5 100 kilometres. Neck pillow? Check. Toothbrush? Double check. We suggest you pack all the essentials for this long-haul Lisbon District to Boston flight.
Which airlines fly direct from Humberto Delgado Airport (LIS) to BOS?
Check out the deals on offer with TAP Portugal (TP) if you want to fly straight from Humberto Delgado Airport (LIS) to Logan Intl. Airport. This carrier offers 43 flights monthly, so you're sure to find one that fits your travel schedule.
Are Lisbon Airport to Logan Intl. Airport (BOS) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Lisbon/Portela Airport to BOS last minute could be your ticket to a fantastic deal. However, it could end up costing a great deal more! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

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