What is the cheapest airline that flies from Boston Logan Intl to Warsaw?

Scandinavian Airlines is the most popular carrier operating from Boston Logan Intl to Warsaw

What airlines fly to Warsaw?

Scandinavian Airlines, Lufthansa and SWISS are the top three most popular airlines that fly to Warsaw from Boston according to our data. Scandinavian Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Warsaw. Keep in mind that there are 11 different airlines that fly to Warsaw on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Boston Logan Intl Airport to Warsaw?

Prices for flights from Boston Logan Intl Airport to Warsaw refresh daily.

How many operators does momondo search for flights from Boston Logan Intl Airport to Warsaw?

There are 11 operators available for flights from Boston Logan Intl Airport to Warsaw as of November 2025.

How old do you have to be to fly from Boston Logan Intl Airport to Warsaw?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Warsaw.

What documentation or ID do you need to fly to Warsaw?

The required travel and health documents for your Warsaw trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Warsaw. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$218 Cheap Flights from Boston to Warsaw in 2025/26

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5:30 am - 12:55 pmBOS-WAW

26h 25m2 stops

2:55 pm - 7:55 pmWAW-BOS

11h 00m1 stop

$374Multiple Airlines

Find Deal

Wed, Mar 25 - Wed, Apr 8

1:00 pm - 1:45 pmBOS-WAW

18h 45m2 stops

2:30 pm - 9:20 pmWAW-BOS

11h 50m1 stop

$375Multiple Airlines

Find Deal

Tue, Feb 24 - Tue, Mar 10

3:40 pm - 12:55 pmBOS-WAW

15h 15m2 stops

2:30 pm - 8:00 pmWAW-BOS

11h 30m1 stop

$376Multiple Airlines

Find Deal

Sun, Jan 18 - Sun, Feb 1

8:40 pm - 12:55 pmBOS-WAW

10h 15m1 stop

9:50 am - 8:20 pmWAW-BOS

16h 30m1 stop

$378Multiple Airlines

Find Deal

Wed, Jan 14 - Wed, Jan 28

3:40 pm - 5:15 pmBOS-WAW

19h 35m2 stops

6:30 am - 2:52 pmWAW-BOS

14h 22m2 stops

$379Multiple Airlines

Find Deal

Mon, Jan 12 - Mon, Jan 26

10:15 am - 12:55 pmBOS-WAW

20h 40m2 stops

2:30 pm - 8:20 pmWAW-BOS

11h 50m1 stop

$380Multiple Airlines

Find Deal

Thu, Feb 5 - Wed, Feb 11

7:35 pm - 6:35 pmBOS-WAW

17h 00m2 stops

1:05 pm - 10:56 pmWAW-BOS

15h 51m2 stops

$381American Airlines

Find Deal

Wed, Jan 14 - Wed, Jan 28

8:05 pm - 12:35 pmBOS-WAW

10h 30m1 stop

6:00 am - 5:40 pmWAW-BOS

17h 40m1 stop

$382Lufthansa

Find Deal

Sat, Apr 25 - Sat, May 2

6:05 pm - 5:05 pmBOS-WAW

17h 00m1 stop

5:55 pm - 8:10 pmWAW-BOS

32h 15m1 stop

$383TAP AIR PORTUGAL

Find Deal

Tue, Dec 9 - Wed, Dec 17

3:49 pm - 11:35 amBOS-WAW

14h 46m2 stops

1:00 pm - 11:26 pmWAW-BOS

16h 26m2 stops

$384British Airways

Find Deal

Wed, Mar 25 - Wed, Apr 8

Lufthansa flights from Boston to Warsaw

Our best Lufthansa deals on Boston to Warsaw flight tickets

Lufthansa

Apr 25

BOS8:05 pmBoston Logan Intl

10h 30m

1 stop

WAW12:35 pmWarsaw Frederic Chopin

May 2

WAW6:00 amWarsaw Frederic Chopin

17h 40m

1 stop

BOS5:40 pmBoston Logan Intl

$382

Find similar

Lufthansa

Feb 19

BOS8:40 pmBoston Logan Intl

19h 50m

1 stop

WAW10:30 pmWarsaw Frederic Chopin

Feb 28

WAW6:30 amWarsaw Frederic Chopin

13h 05m

1 stop

BOS1:35 pmBoston Logan Intl

$405

Find similar

Lufthansa

Jan 9

BOS7:07 pmBoston Logan Intl

21h 23m

2 stops

WAW10:30 pmWarsaw Frederic Chopin

Jan 20

WAW6:05 amWarsaw Frederic Chopin

18h 52m

2 stops

BOS6:57 pmBoston Logan Intl

$411

Find similar

TAP AIR PORTUGAL flights from Boston to Warsaw

Our best TAP AIR PORTUGAL deals on Boston to Warsaw flight tickets

TAP AIR PORTUGAL

Dec 9

BOS6:05 pmBoston Logan Intl

17h 00m

1 stop

WAW5:05 pmWarsaw Frederic Chopin

Dec 17

WAW5:55 pmWarsaw Frederic Chopin

32h 15m

1 stop

BOS8:10 pmBoston Logan Intl

$383

Find similar

TAP AIR PORTUGAL

Dec 9

BOS6:05 pmBoston Logan Intl

17h 00m

1 stop

WAW5:05 pmWarsaw Frederic Chopin

Dec 17

WAW5:55 pmWarsaw Frederic Chopin

26h 40m

1 stop

BOS2:35 pmBoston Logan Intl

$406

Find similar

TAP AIR PORTUGAL

Dec 6

BOS6:05 pmBoston Logan Intl

12h 05m

1 stop

WAW12:10 pmWarsaw Frederic Chopin

Dec 10

WAW5:55 pmWarsaw Frederic Chopin

26h 40m

1 stop

BOS2:35 pmBoston Logan Intl

$479

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Wed 3/25

5:30 am-12:55 pm

2 stops26h 25m

Warsaw Frederic Chopin

Wed 4/8

2:55 pm-7:55 pm

1 stop11h 00m

$374

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Tue 2/24

1:00 pm-1:45 pm

2 stops18h 45m

Warsaw Frederic Chopin

Tue 3/10

2:30 pm-9:20 pm

1 stop11h 50m

$375

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Sun 1/18

3:40 pm-12:55 pm

2 stops15h 15m

Warsaw Frederic Chopin

Sun 2/1

2:30 pm-8:00 pm

1 stop11h 30m

$376

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Wed 1/14

8:40 pm-12:55 pm

1 stop10h 15m

Warsaw Frederic Chopin

Wed 1/28

9:50 am-8:20 pm

1 stop16h 30m

$378

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Mon 1/12

3:40 pm-5:15 pm

2 stops19h 35m

Warsaw Frederic Chopin

Mon 1/26

6:30 am-2:52 pm

2 stops14h 22m

$379

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Thu 2/5

10:15 am-12:55 pm

2 stops20h 40m

Warsaw Frederic Chopin

Wed 2/11

2:30 pm-8:20 pm

1 stop11h 50m

$380

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Wed 1/14

7:35 pm-6:35 pm

2 stops17h 00m

Warsaw Frederic Chopin

Wed 1/28

1:05 pm-10:56 pm

2 stops15h 51m

$381

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Sat 4/25

8:05 pm-12:35 pm

1 stop10h 30m

Warsaw Frederic Chopin

Sat 5/2

6:00 am-5:40 pm

1 stop17h 40m

$382

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Tue 12/9

6:05 pm-5:05 pm

1 stop17h 00m

Warsaw Frederic Chopin

Wed 12/17

5:55 pm-8:10 pm

1 stop32h 15m

$383

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Wed 3/25

3:49 pm-11:35 am

2 stops14h 46m

Warsaw Frederic Chopin

Wed 4/8

1:00 pm-11:26 pm

2 stops16h 26m

$384

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Warsaw

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Warsaw?

The cheapest month to fly to Warsaw from Boston is in November. Flight prices, which tend to average around $480, are often lower during this time because this is during the off-season. If you are unable to visit Warsaw during the month of November, then departing from Boston during the month October is also very affordable. Most momondo users find prices during this month for around $492.

What is the cheapest day to depart on your flight to Warsaw?

The cheapest day to depart from Boston to Warsaw is on a Monday when prices can be found for as low as $647. Flights from Boston to Warsaw on a Saturday will generally be more expensive and average around $857. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Warsaw?

Our most recent data shows that the best time of day to fly to Warsaw is in the afternoon. Flights from Boston to Warsaw during this time can be as low as $680. In the morning is when there is more demand to fly to Warsaw, so prices are often more expensive at around $1,036 per ticket.

How far in advance should I book a flight to Warsaw?

You are more likely to see cheaper flights to Warsaw from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Warsaw for around $636 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Warsaw from Boston for as low as $550 on momondo.

Cheap Boston to Warsaw flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Warsaw

Fastest flight time	9h 35m
Direct flights	None

The fastest flight from Boston to Warsaw takes 9h 35m

There are no direct flights from Boston to Warsaw. There are no popular flight routes from Boston to Warsaw.

Search flight deals

How far is Boston Logan Intl to Warsaw by plane?
A flight from Boston Logan Intl to Warsaw will travel around 4068.0 mi. Typically, this will take 9h 35m by plane in normal conditions.
When did momondo last update prices for flights from Boston Logan Intl Airport to Warsaw?
Prices for flights from Boston Logan Intl Airport to Warsaw refresh daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Warsaw?
There are 11 operators available for flights from Boston Logan Intl Airport to Warsaw as of November 2025.
How old do you have to be to fly from Boston Logan Intl Airport to Warsaw?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Warsaw.
What documentation or ID do you need to fly to Warsaw?
The required travel and health documents for your Warsaw trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Warsaw. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Boston to Warsaw

Compare and see reviews for airlines that fly from Boston to Warsaw with momondo

Airline	Rating	Free Cancellation	Price
SWISS	PriceFrom $366	Free Cancellation	Rating 7.5 1,794 reviews	Search SWISS flights
United Airlines	PriceFrom $408	Free Cancellation	Rating 7.4 9,046 reviews	Search United Airlines flights
Lufthansa	PriceFrom $408	Free Cancellation	Rating 6.8 7,594 reviews	Search Lufthansa flights
British Airways	PriceFrom $411	Free Cancellation	Rating 6.7 7,539 reviews	Search British Airways flights
Scandinavian Airlines	PriceFrom $441	Free Cancellation	Rating 7.4 1,589 reviews	Search Scandinavian Airlines flights
KLM	PriceFrom $463	Free Cancellation	Rating 7.7 1,422 reviews	Search KLM flights
Turkish Airlines	PriceFrom $472	Free Cancellation	Rating 7.3 4,059 reviews	Search Turkish Airlines flights
Air Canada	PriceFrom $478	Free Cancellation	Rating 7.1 10,476 reviews	Search Air Canada flights
TAP AIR PORTUGAL	PriceFrom $480	Free Cancellation	Rating 7.1 2,074 reviews	Search TAP AIR PORTUGAL flights
Delta	PriceFrom $486	Free Cancellation	Rating 7.9 7,998 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Warsaw?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Warsaw. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Boston to Warsaw with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Warsaw flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Warsaw?

momondo provides multiple filters to help you find the best flight to Warsaw from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Warsaw right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Boston to Warsaw now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Warsaw and let you know when they change.

An easier way to manage your Warsaw trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Poland

Fly into one of these airports located in Warsaw

Warsaw Modlin Airport

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Cheap flights from Boston to Warsaw from $218

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Warsaw departing on 1/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Boston to Warsaw

Cheap round-trip flights

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Lufthansa flights from Boston to Warsaw

Our best Lufthansa deals on Boston to Warsaw flight tickets

TAP AIR PORTUGAL flights from Boston to Warsaw

Our best TAP AIR PORTUGAL deals on Boston to Warsaw flight tickets

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Use the filters below to find and compare flights from Boston to Warsaw that are best for you.

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How to get the cheapest flight ticket from Boston to Warsaw

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Warsaw?

What is the cheapest day to depart on your flight to Warsaw?

What is the cheapest time of day to depart on your flight to Warsaw?

Our most recent data shows that the best time of day to fly to Warsaw is in the afternoon. Flights from Boston to Warsaw during this time can be as low as $680. In the morning is when there is more demand to fly to Warsaw, so prices are often more expensive at around $1,036 per ticket.

How far in advance should I book a flight to Warsaw?

What is the cheapest airline that flies from Boston Logan Intl to Warsaw?

Scandinavian Airlines is the most popular carrier operating from Boston Logan Intl to Warsaw

What airlines fly to Warsaw?

Cheap Boston to Warsaw flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Warsaw

Fastest flight time

Direct flights

How far is Boston Logan Intl to Warsaw by plane?

When did momondo last update prices for flights from Boston Logan Intl Airport to Warsaw?

How many operators does momondo search for flights from Boston Logan Intl Airport to Warsaw?

How old do you have to be to fly from Boston Logan Intl Airport to Warsaw?

What documentation or ID do you need to fly to Warsaw?

Best airlines flying from Boston to Warsaw

Compare and see reviews for airlines that fly from Boston to Warsaw with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Warsaw?

Can I find flights from Boston to Warsaw with flexible booking policies on momondo?

How can momondo help me find flights from Boston to Warsaw?

I’m not ready to book a flight from Boston to Warsaw right now. Can momondo alert me if prices change?

An easier way to manage your Warsaw trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Poland

Fly into one of these airports located in Warsaw

Airports listed have a maximum distance of 21.5 mi from Warsaw