What’s the top layover airport for flights from Boston to Lisbon?

Madrid (MAD) – chosen by Cheapflights users on 53% of 1-stop itineraries from Boston to Lisbon on Cheapflights.

What’s the cheapest layover airport for flights from Boston to Lisbon?

Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of $348.

What’s the fastest layover option from Boston to Lisbon?

Flights via Ponta Delgada (PDL) have the shortest average one-way travel time for 1-stop routes: 9h 30m.

Which airport typically offers the quickest layover for flights from Boston to Lisbon?

Flights via Madrid (MAD) offer the fastest connection on this route, with an average layover time of 1h 28m.

How popular is this Boston to Lisbon flight route?

This flight path from Boston Logan Intl to Lisbon Humberto Delgado was viewed by 208 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from Boston to Lisbon?

For as low as $498, United Airlines can have you in Lisbon from Boston in 23h 45m. The distance between Boston and Lisbon is about 3182 mi.

What are the cheapest airlines flying from Boston to Lisbon round-trip?

According to our current data, Vueling ($165), LEVEL ($226), and Azores Airlines ($320) offers the cheapest pricing from Boston to Lisbon. Vueling is 79% cheaper than the average price of flights available within the next 90 days to this destination.

Weekly flight availability from Boston to Lisbon

The most flights from BOS to LIS are scheduled on a Monday (9 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (2 on average).

In terms of precipitation, rainfall in Lisbon ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Lisbon when rainfall is around 0.2 in.

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What are the cheapest flights from Boston to Lisbon?

The cheapest flight price from Boston to Lisbon is $172. On average you can expect to pay $1,268. The most popular route, (Boston Logan Intl - Lisbon Humberto Delgado), can usually be booked for $406.

What are the most reliable airlines from Boston to Lisbon?

No one likes to see their flight delayed. When booking a flight from Boston to Lisbon consider choosing JetBlue (64%), TAP AIR PORTUGAL (64%) or Emirates (61%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Boston to Lisbon?

LEVEL, American Airlines and Air Canada are the most popular airlines when flying from Boston to Lisbon.

Where are the most common layover locations when flying from Boston to Lisbon?

Flights departing from Boston and landing in Lisbon layover in Ponta Delgada most frequently. Barcelona sees the second most layovers for non-direct flights flying from Boston to Lisbon. London comes in third as the most popular layover location on Boston to Lisbon flights.

Where are the least popular layover locations for Boston to Lisbon flights?

The least popular layover on flights from Boston to Lisbon is Dublin. Boston to Lisbon flights stopping in Madrid are the next rarest. Lajes ranks third to last in terms of the least popular layover locations on Boston to Lisbon flights.

What are some popular points of interest to see during a layover in Barcelona?

The majority of Barcelona visitors spend their time at La Rambla, Sagrada Familia, and Placa de Catalunya. Travelers on a layover in Barcelona can visit La Rambla, Sagrada Familia, and Placa de Catalunya, by traveling 7.5 mi, 8.8 mi, and 7.7 mi, respectively after landing at Barcelona-El Prat. Those landing in Barcelona looking to spend some time exploring during their layover can rent a car for about $33 per day.

What are points of interest worth seeing during a layover in London?

Hyde Park, Buckingham Palace, and Piccadilly Circus are currently the most popular points of interest in London. Hyde Park, Buckingham Palace, and Piccadilly Circus are located about 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow. Travelers in need of a car in London can rent one for about $41 per day.

What is the cheapest day to fly round-trip from Boston to Lisbon?

Travelers have found that booking a Sunday departure is the best way to save up to 9% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

To save on the cost of your flight from Boston to Lisbon, book at least 57 days before your planned departure. Booking around this time can save you about 29% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $807 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,195.

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

Our data shows that January tends to be the cheapest month to fly to Lisbon from Boston. Users have commonly found prices around $795 for the month, but tickets can be as low as $332. Due to multiple factors, prepare for potentially higher prices in June.

What airports do I use to fly from Boston to Lisbon?

Lisbon Humberto Delgado is the airport most travelers will use when flying to Lisbon from Boston Logan Intl. Booking flights from Logan Intl (BOS) to Humberto Delgado (LIS) should be relatively easy as there are 7 daily flights to Lisbon from 22 different airlines. 6h 20m is how long a flight from Boston to Lisbon Humberto Delgado will take if you book a nonstop flight.

Can I find deals for flights from Boston to Lisbon that include hotel bookings?

Yes. In addition to deals on Boston to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Boston to Lisbon?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Lisbon.

Can I find deals for business class flights from Boston to Lisbon?

Yes. Cheapflights offers flight deals from Boston to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$311+ Flights from Boston to Lisbon

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Cheapflights Tip: The best prices from Boston Logan Intl to Lisbon Humberto Delgado are usually found in January or February, booked 56 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Boston to Lisbon

Round-trip from	$496 (FlightHub)
One-way from	$311 (Kiwi.com)
Popular in	June
Cheapest in	January
Average price	$826
Good round-trip deal	$598 or less
Good one-way deal	$255 or less

From Boston Logan Intl to Lisbon Humberto Delgado

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One-way flight from Boston Logan Intl to Lisbon Humberto Delgado

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Highest demand for flights based on searches. 11% potential increase in price ($105 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Price to beat on a round-trip flight from Boston Logan Intl to Lisbon Humberto Delgado.

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Price to beat on a one-way flight from Boston Logan Intl to Lisbon Humberto Delgado.

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Find flight deals from Boston to Lisbon

Cheapest flights from Boston to Lisbon
Explore the most affordable flight options available from Boston to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Mon 12/296:15 amBOS - LIS

1 stop22h 05mAir Canada

Thu 4/3011:25 amLIS - BOS

1 stop12h 47mAir Canada

Deal found 9/10

$496

Sun 9/289:40 pmBOS - LIS

1 stop20h 40mSWISS

Wed 10/155:55 amLIS - BOS

1 stop14h 30mSWISS

Deal found 9/10

$497

Fri 11/285:30 amBOS - LIS

1 stop23h 45mUnited Airlines

Fri 12/1211:20 amLIS - BOS

1 stop33h 37mUnited Airlines

Deal found 9/10

$498

Tue 11/410:15 amBOS - LIS

1 stop18h 05mMultiple Airlines

Tue 11/1112:35 pmLIS - BOS

1 stop12h 45mMultiple Airlines

Deal found 9/10

$499

Mon 11/38:55 pmBOS - LIS

2 stops38h 10mScandinavian Airlines

Wed 11/124:55 pmLIS - BOS

1 stop27h 55mScandinavian Airlines

Deal found 9/11

$500

Sat 9/279:40 pmBOS - LIS

1 stop20h 40mSWISS

Tue 10/75:55 amLIS - BOS

1 stop19h 00mSWISS

Deal found 9/10

$501

Mon 10/68:05 pmBOS - LIS

1 stop20h 45mLufthansa

Mon 10/136:15 amLIS - BOS

1 stop16h 25mLufthansa

Deal found 9/10

$502

Tue 11/43:40 pmBOS - LIS

1 stop12h 40mUnited Airlines

Wed 11/126:10 amLIS - BOS

1 stop17h 25mUnited Airlines

Deal found 9/11

$503

Fri 10/243:15 pmBOS - LIS

1 stop12h 05mUnited Airlines

Thu 10/3011:55 amLIS - BOS

2 stops26h 39mUnited Airlines

Deal found 9/9

$504

Thu 11/271:00 pmBOS - LIS

2 stops15h 20mAir Canada

Sat 12/1311:20 amLIS - BOS

1 stop13h 22mAir Canada

Deal found 9/10

$505

Sun 11/305:30 amBOS - LIS

2 stops22h 50mMultiple Airlines

Sat 12/63:25 pmLIS - BOS

1 stop33h 55mMultiple Airlines

Deal found 9/10

$506

Tue 10/78:05 pmBOS - LIS

1 stop20h 45mUnited Airlines

Thu 10/166:15 amLIS - BOS

1 stop16h 25mUnited Airlines

Deal found 9/11

$507

Best flights from Boston to Lisbon
Discover carefully curated flight deals from Boston to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Wed 11/125:30 amBOS - LIS

1 stop23h 45mUnited Airlines

Wed 11/1911:20 amLIS - BOS

2 stops35h 30mUnited Airlines

Deal found 9/9

$498

Wed 11/264:20 pmBOS - LIS

1 stop10h 50mMultiple Airlines

Sun 12/712:35 pmLIS - BOS

1 stop12h 45mMultiple Airlines

Deal found 9/10

$504

Thu 1/18:35 pmBOS - LIS

Nonstop6h 25mDelta

Sat 1/3110:00 amLIS - BOS

1 stop13h 23mDelta

Deal found 9/9

$543

Fri 10/2411:00 pmBOS - LIS

1 stop14h 40mLEVEL

Sun 11/25:40 pmLIS - BOS

1 stop32h 15mLEVEL

Deal found 9/10

$544

Wed 11/269:35 pmBOS - LIS

1 stop33h 35mBritish Airways

Sun 11/306:40 pmLIS - BOS

1 stop32h 15mBritish Airways

Deal found 9/9

$554

Fri 11/218:59 pmBOS - LIS

2 stops38h 06mScandinavian Airlines

Wed 12/37:00 amLIS - BOS

2 stops37h 50mScandinavian Airlines

Deal found 9/10

$564

Wed 12/317:45 amBOS - LIS

2 stops19h 25mUnited Airlines

Sun 1/2510:50 amLIS - BOS

2 stops31h 23mUnited Airlines

Deal found 9/11

$501

Sat 11/291:10 pmBOS - LIS

1 stop14h 50mMultiple Airlines

Sun 12/1411:15 amLIS - BOS

Nonstop7h 45mMultiple Airlines

Deal found 9/10

$537

Sun 2/14:15 pmBOS - LIS

1 stop10h 55mUnited Airlines

Sat 2/1411:20 amLIS - BOS

1 stop13h 22mUnited Airlines

Deal found 9/10

$503

Wed 12/243:30 pmBOS - LIS

1 stop10h 25mMultiple Airlines

Mon 12/296:30 amLIS - BOS

1 stop18h 20mMultiple Airlines

Deal found 9/10

$566

Sun 3/81:30 pmBOS - LIS

2 stops16h 45mUnited Airlines

Fri 3/2011:55 amLIS - BOS

1 stop15h 59mUnited Airlines

Deal found 9/9

$518

Wed 10/224:45 pmBOS - LIS

1 stop13h 20mUnited Airlines

Wed 10/295:00 amLIS - BOS

2 stops22h 42mUnited Airlines

Deal found 9/11

$589

Last-minute flights from Boston to Lisbon
Discover last-minute flight deals from Boston to Lisbon. Data last updated September 11, 2025 and is based on user searches.

Fri 9/2610:00 pmBOS - LIS

1 stop20h 30mLufthansa

Tue 9/306:15 amLIS - BOS

1 stop16h 25mLufthansa

Deal found 9/10

$496

Sat 9/279:40 pmBOS - LIS

1 stop20h 40mSWISS

Tue 10/75:55 amLIS - BOS

1 stop19h 00mSWISS

Deal found 9/10

$501

Sun 9/289:40 pmBOS - LIS

1 stop20h 40mSWISS

Wed 10/155:55 amLIS - BOS

1 stop14h 30mSWISS

Deal found 9/10

$497

Mon 9/299:40 pmBOS - LIS

1 stop20h 40mSWISS

Thu 10/95:55 amLIS - BOS

1 stop14h 30mSWISS

Deal found 9/10

$500

Sat 10/45:05 pmBOS - LIS

1 stop25h 15mSWISS

Tue 10/145:55 amLIS - BOS

1 stop14h 30mSWISS

Deal found 9/10

$506

Sun 10/58:05 pmBOS - LIS

1 stop20h 45mLufthansa

Mon 10/136:15 amLIS - BOS

1 stop16h 25mLufthansa

Deal found 9/10

$505

Mon 10/68:05 pmBOS - LIS

1 stop20h 45mLufthansa

Mon 10/136:15 amLIS - BOS

1 stop16h 25mLufthansa

Deal found 9/10

$502

Tue 10/78:05 pmBOS - LIS

1 stop20h 45mLufthansa

Wed 10/156:15 amLIS - BOS

1 stop16h 25mLufthansa

Deal found 9/10

$503

Tue 10/78:05 pmBOS - LIS

1 stop20h 45mUnited Airlines

Thu 10/166:15 amLIS - BOS

1 stop16h 25mUnited Airlines

Deal found 9/11

$507

Tue 10/2110:20 amBOS - LIS

1 stop18h 00mMultiple Airlines

Wed 11/53:25 pmLIS - BOS

1 stop33h 55mMultiple Airlines

Deal found 9/10

$499

Thu 10/235:30 amBOS - LIS

2 stops22h 50mUnited Airlines

Fri 10/316:10 amLIS - BOS

1 stop17h 25mUnited Airlines

Deal found 9/10

$498

Fri 10/2410:20 amBOS - LIS

1 stop17h 00mMultiple Airlines

Thu 10/302:10 pmLIS - BOS

1 stop33h 25mMultiple Airlines

Deal found 9/10

$504

One-way flights from Boston to Lisbon
Search for one-way flight options from Boston to Lisbon. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Sun 11/165:10 pmBOS - LIS

3 stops23h 25mMultiple Airlines

Deal found 9/10

$311

Tue 11/115:10 pmBOS - LIS

3 stops19h 05mMultiple Airlines

Deal found 9/10

$312

Wed 9/249:15 pmBOS - LIS

1 stop22h 50mAzores Airlines

Deal found 9/9

$313

Wed 11/129:20 pmBOS - LIS

3 stops20h 35mMultiple Airlines

Deal found 9/11

$314

Thu 10/169:25 pmBOS - LIS

1 stop18h 40mMultiple Airlines

Deal found 9/9

$315

Sun 11/25:30 amBOS - LIS

1 stop23h 45mUnited Airlines

Deal found 9/9

$316

Fri 10/178:24 pmBOS - LIS

2 stops33h 26mMultiple Airlines

Deal found 9/10

$317

Mon 11/107:50 pmBOS - LIS

3 stops31h 40mMultiple Airlines

Deal found 9/10

$318

Mon 10/1311:35 pmBOS - LIS

3 stops18h 45mMultiple Airlines

Deal found 9/11

$319

Mon 10/611:35 pmBOS - LIS

3 stops18h 45mMultiple Airlines

Deal found 9/10

$320

Wed 10/2211:35 pmBOS - LIS

3 stops18h 45mMultiple Airlines

Deal found 9/9

$321

Fly from

Fly to

Route

Depart

Return

Price

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Wed 11/12

5:30 am-10:15 am

1 stop23h 45m

Lisbon Humberto Delgado

Wed 11/19

11:20 am-5:50 pm

2 stops35h 30m

$498

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Wed 12/31

7:45 am-8:10 am

2 stops19h 25m

Lisbon Humberto Delgado

Sun 1/25

10:50 am-1:13 pm

2 stops31h 23m

$501

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Sun 2/1

4:15 pm-8:10 am

1 stop10h 55m

Lisbon Humberto Delgado

Sat 2/14

11:20 am-7:42 pm

1 stop13h 22m

$503

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Wed 11/26

4:20 pm-8:10 am

1 stop10h 50m

Lisbon Humberto Delgado

Sun 12/7

12:35 pm-8:20 pm

1 stop12h 45m

$504

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Sun 3/8

1:30 pm-10:15 am

2 stops16h 45m

Lisbon Humberto Delgado

Fri 3/20

11:55 am-11:54 pm

1 stop15h 59m

$518

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Sat 11/29

1:10 pm-9:00 am

1 stop14h 50m

Lisbon Humberto Delgado

Sun 12/14

11:15 am-2:00 pm

Nonstop7h 45m

$537

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Thu 1/1

8:35 pm-8:00 am

Nonstop6h 25m

Lisbon Humberto Delgado

Sat 1/31

10:00 am-6:23 pm

1 stop13h 23m

$543

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Fri 10/24

11:00 pm-6:40 pm

1 stop14h 40m

Lisbon Humberto Delgado

Sun 11/2

5:40 pm-8:55 pm

1 stop32h 15m

$544

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Wed 11/26

9:35 pm-12:10 pm

1 stop33h 35m

Lisbon Humberto Delgado

Sun 11/30

6:40 pm-9:55 pm

1 stop32h 15m

$554

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Fri 11/21

8:59 pm-4:05 pm

2 stops38h 06m

Lisbon Humberto Delgado

Wed 12/3

7:00 am-3:50 pm

2 stops37h 50m

$564

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 22 results

The best insider tips for Boston to Lisbon flights

Cheapflights partnered with top experts to bring you the best recommendations for your Boston to Lisbon trip

Airports

BOS

Use the FlyLogan app for real-time flight updates and pre-order food via BOS2GO, saving time before your evening departure.

LIS

Expect long lines at immigration during peak morning and early afternoon arrivals. Plan extra time for this process.

Our travel experts

Ramsey Qubein

Expert on LIS

Paul Rubio

Expert on BOS

Best time to book a flight from Boston to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Boston with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

Prices

Airlines

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

The best time to book flights from Boston to Lisbon is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Boston to Lisbon?

Currently, January is the cheapest month in which you can book a flight from Boston to Lisbon (average of $612). Flying from Boston to Lisbon in June is currently the most expensive (average of $1,127). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to LIS?

It’s typically best to fly out from Boston to Lisbon at noon. Doing so could potentially save you 58% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Travelers seeking maximum savings on their Boston to Lisbon flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Lisbon

Peruse reviews from past customers who have flown with Delta, KLM, and Azores Airlines from Boston to Lisbon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,960 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,385 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Azores Airlines

7.5

Good

73 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air France

7.4

Good

1,469 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

TAP AIR PORTUGAL

7.1

Good

1,977 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airports do I use to fly from Boston to Lisbon?
Lisbon Humberto Delgado is the airport most travelers will use when flying to Lisbon from Boston Logan Intl. Booking flights from Logan Intl (BOS) to Humberto Delgado (LIS) should be relatively easy as there are 7 daily flights to Lisbon from 22 different airlines. 6h 20m is how long a flight from Boston to Lisbon Humberto Delgado will take if you book a nonstop flight.
How popular is this Boston to Lisbon flight route?
This flight path from Boston Logan Intl to Lisbon Humberto Delgado was viewed by 208 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Boston to Lisbon?
For as low as $498, United Airlines can have you in Lisbon from Boston in 23h 45m. The distance between Boston and Lisbon is about 3182 mi.
What are the cheapest airlines flying from Boston to Lisbon round-trip?
According to our current data, Vueling ($165), LEVEL ($226), and Azores Airlines ($320) offers the cheapest pricing from Boston to Lisbon. Vueling is 79% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most reliable airlines from Boston to Lisbon?
No one likes to see their flight delayed. When booking a flight from Boston to Lisbon consider choosing JetBlue (64%), TAP AIR PORTUGAL (64%) or Emirates (61%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Boston to Lisbon?
The cheapest flight price from Boston to Lisbon is $172. On average you can expect to pay $1,268. The most popular route, (Boston Logan Intl - Lisbon Humberto Delgado), can usually be booked for $406.
Where are the most common layover locations when flying from Boston to Lisbon?
Flights departing from Boston and landing in Lisbon layover in Ponta Delgada most frequently. Barcelona sees the second most layovers for non-direct flights flying from Boston to Lisbon. London comes in third as the most popular layover location on Boston to Lisbon flights.
What are some popular points of interest to see during a layover in Barcelona?
The majority of Barcelona visitors spend their time at La Rambla, Sagrada Familia, and Placa de Catalunya. Travelers on a layover in Barcelona can visit La Rambla, Sagrada Familia, and Placa de Catalunya, by traveling 7.5 mi, 8.8 mi, and 7.7 mi, respectively after landing at Barcelona-El Prat. Those landing in Barcelona looking to spend some time exploring during their layover can rent a car for about $33 per day.
What are points of interest worth seeing during a layover in London?
Hyde Park, Buckingham Palace, and Piccadilly Circus are currently the most popular points of interest in London. Hyde Park, Buckingham Palace, and Piccadilly Circus are located about 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow. Travelers in need of a car in London can rent one for about $41 per day.
Where are the least popular layover locations for Boston to Lisbon flights?
The least popular layover on flights from Boston to Lisbon is Dublin. Boston to Lisbon flights stopping in Madrid are the next rarest. Lajes ranks third to last in terms of the least popular layover locations on Boston to Lisbon flights.
Can I find deals for flights from Boston to Lisbon that include hotel bookings?
Yes. In addition to deals on Boston to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boston to Lisbon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Lisbon.
Can I find deals for business class flights from Boston to Lisbon?
Yes. Cheapflights offers flight deals from Boston to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Boston to Lisbon?
Currently, January is the cheapest month in which you can book a flight from Boston to Lisbon (average of $612). Flying from Boston to Lisbon in June is currently the most expensive (average of $1,127). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Sintra

Fátima

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Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Boston to Lisbon

Other flights to Lisbon

Top 10 airlines flying from Boston to Lisbon

Airline	Cheapest	Average	Flexibility	On-time
Vueling	Cheapest$165	Average$603	FlexibilityNo cancel fee	On-time88%
LEVEL	Cheapest$226	Average$516	FlexibilityNo cancel fee	On-timeN/A
Azores Airlines	Cheapest$320	Average$623	FlexibilityNo cancel fee	On-time74%
PLAY	Cheapest$333	Average$382	FlexibilityNo cancel fee	On-timeN/A
Iberia	Cheapest$358	Average$631	FlexibilityNo cancel fee	On-time77%
Scandinavian Airlines	Cheapest$381	Average$518	FlexibilityNo cancel fee	On-time77%
Icelandair	Cheapest$439	Average$614	FlexibilityNo cancel fee	On-time76%
Aer Lingus	Cheapest$482	Average$640	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$492	Average$629	FlexibilityNo cancel fee	On-time71%
SWISS	Cheapest$499	Average$617	FlexibilityNo cancel fee	On-time79%

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$311+ Cheap flights from Boston (BOS) to Lisbon (LIS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Boston Logan Intl to Lisbon Humberto Delgado are usually found in January or February, booked 56 days in advance, depart on a Monday or Wednesday and return on a Monday

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Cheapest flights from Boston to LisbonExplore the most affordable flight options available from Boston to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Boston to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

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Best time to book a flight from Boston to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Boston with our price prediction graph.

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

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Reviews of airlines servicing Lisbon

Peruse reviews from past customers who have flown with Delta, KLM, and Azores Airlines from Boston to Lisbon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Boston to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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What are some popular points of interest to see during a layover in Barcelona?

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Cheapest flights from Boston to Lisbon
Explore the most affordable flight options available from Boston to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.