What airlines fly to Warsaw?

Lufthansa, Scandinavian Airlines and SWISS are the top three most popular airlines that fly to Warsaw from Boston according to our data. Lufthansa is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Warsaw. Keep in mind that there are 12 different airlines that fly to Warsaw on a routine basis, so you have a few additional options to choose from.

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

SWISS, Austrian Airlines, and Lufthansa are the most popular carriers operating from Boston Logan Intl to Warsaw

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 12 operators available for flights from Boston Logan Intl Airport to Warsaw as of January 2026.

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.

$214 Cheap Flights from Boston to Warsaw in 2026

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Find the cheapest flights from Boston to Warsaw

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:40 pm - 4:30 pm

BOS

WAW

13h 50m

1 stop

2:50 pm - 7:55 pm

WAW

BOS

11h 05m

1 stop

$364Multiple Airlines

Sun, Mar 22 - Sun, Apr 5

10:10 pm - 1:45 pm

BOS

WAW

9h 35m

1 stop

7:40 pm - 1:50 pm

WAW

BOS

24h 10m

1 stop

$365Multiple Airlines

Mon, Feb 9 - Sun, Mar 29

10:10 pm - 9:05 am

BOS

WAW

28h 55m

1 stop

7:25 pm - 2:05 pm

WAW

BOS

24h 40m

1 stop

$366Multiple Airlines

Sat, Feb 21 - Sat, Feb 28

8:40 pm - 12:55 pm

BOS

WAW

10h 15m

1 stop

6:30 am - 1:10 pm

WAW

BOS

12h 40m

1 stop

$367Lufthansa

Sun, Feb 22 - Sun, Mar 1

6:25 pm - 11:10 am

BOS

WAW

10h 45m

1 stop

2:30 pm - 8:20 pm

WAW

BOS

11h 50m

1 stop

$368Multiple Airlines

Fri, Feb 20 - Wed, Feb 25

10:10 pm - 1:45 pm

BOS

WAW

9h 35m

1 stop

7:25 pm - 2:05 pm

WAW

BOS

24h 40m

1 stop

$371Multiple Airlines

Mon, Feb 23 - Thu, Feb 26

9:50 pm - 1:45 pm

BOS

WAW

9h 55m

1 stop

9:50 am - 8:20 pm

WAW

BOS

16h 30m

1 stop

$373SWISS

Wed, Feb 18 - Wed, Mar 4

5:30 am - 9:05 am

BOS

WAW

22h 35m

2 stops

3:00 pm - 1:50 pm

WAW

BOS

28h 50m

1 stop

$374Multiple Airlines

Sun, Mar 22 - Sun, Apr 5

5:30 am - 1:45 pm

BOS

WAW

26h 15m

2 stops

1:35 pm - 6:35 pm

WAW

BOS

11h 00m

1 stop

$375Multiple Airlines

Wed, Feb 18 - Wed, Mar 4

8:40 pm - 10:30 pm

BOS

WAW

19h 50m

1 stop

6:00 am - 5:59 pm

WAW

BOS

17h 59m

2 stops

$376Multiple Airlines

Wed, Feb 25 - Tue, May 5

SWISS flights from Boston to Warsaw

Our best SWISS deals on Boston to Warsaw flight tickets

SWISS

Jan 28

BOS9:50 pmBoston Logan Intl

9h 55m

1 stop

WAW1:45 pmWarsaw Frederic Chopin

Feb 4

WAW2:30 pmWarsaw Frederic Chopin

11h 50m

1 stop

BOS8:20 pmBoston Logan Intl

$373

SWISS

Mar 3

BOS9:50 pmBoston Logan Intl

15h 05m

1 stop

WAW6:55 pmWarsaw Frederic Chopin

Apr 7

WAW7:40 pmWarsaw Frederic Chopin

25h 30m

1 stop

BOS3:10 pmBoston Logan Intl

$381

SWISS

Feb 9

BOS10:10 pmBoston Logan Intl

9h 35m

1 stop

WAW1:45 pmWarsaw Frederic Chopin

Mar 29

WAW7:40 pmWarsaw Frederic Chopin

25h 30m

1 stop

BOS3:10 pmBoston Logan Intl

$383

Air Canada flights from Boston to Warsaw

Our best Air Canada deals on Boston to Warsaw flight tickets

Air Canada

Feb 2

BOS10:15 amBoston Logan Intl

21h 30m

2 stops

WAW1:45 pmWarsaw Frederic Chopin

Feb 17

WAW6:30 amWarsaw Frederic Chopin

33h 32m

2 stops

BOS10:02 amBoston Logan Intl

$391

Air Canada

Feb 20

BOS6:15 amBoston Logan Intl

24h 40m

2 stops

WAW12:55 pmWarsaw Frederic Chopin

Feb 26

WAW6:05 amWarsaw Frederic Chopin

36h 07m

2 stops

BOS12:12 pmBoston Logan Intl

$420

Fly from

Fly to

Route

Depart

Return

Price

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Sun 3/22

9:40 pm-4:30 pm

1 stop13h 50m

Warsaw Frederic Chopin

Sun 4/5

2:50 pm-7:55 pm

1 stop11h 05m

$364

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Mon 2/9

10:10 pm-1:45 pm

1 stop9h 35m

Warsaw Frederic Chopin

Sun 3/29

7:40 pm-1:50 pm

1 stop24h 10m

$365

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Sat 2/21

10:10 pm-9:05 am

1 stop28h 55m

Warsaw Frederic Chopin

Sat 2/28

7:25 pm-2:05 pm

1 stop24h 40m

$366

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Sun 2/22

8:40 pm-12:55 pm

1 stop10h 15m

Warsaw Frederic Chopin

Sun 3/1

6:30 am-1:10 pm

1 stop12h 40m

$367

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Fri 2/20

6:25 pm-11:10 am

1 stop10h 45m

Warsaw Frederic Chopin

Wed 2/25

2:30 pm-8:20 pm

1 stop11h 50m

$368

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Mon 2/23

10:10 pm-1:45 pm

1 stop9h 35m

Warsaw Frederic Chopin

Thu 2/26

7:25 pm-2:05 pm

1 stop24h 40m

$371

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Wed 2/18

9:50 pm-1:45 pm

1 stop9h 55m

Warsaw Frederic Chopin

Wed 3/4

9:50 am-8:20 pm

1 stop16h 30m

$373

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Sun 3/22

5:30 am-9:05 am

2 stops22h 35m

Warsaw Frederic Chopin

Sun 4/5

3:00 pm-1:50 pm

1 stop28h 50m

$374

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Wed 2/18

5:30 am-1:45 pm

2 stops26h 15m

Warsaw Frederic Chopin

Wed 3/4

1:35 pm-6:35 pm

1 stop11h 00m

$375

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Wed 2/25

8:40 pm-10:30 pm

1 stop19h 50m

Warsaw Frederic Chopin

Tue 5/5

6:00 am-5:59 pm

2 stops17h 59m

$376

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 $474, 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 $495.

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 $618 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 $514 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 40m
Direct flights	None

The fastest flight from Boston to Warsaw takes 9h 40m

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 40m 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 12 operators available for flights from Boston Logan Intl Airport to Warsaw as of January 2026.
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 $368	Free Cancellation	Rating 7.6 1,861 reviews	Search SWISS flights
Lufthansa	PriceFrom $398	Free Cancellation	Rating 6.8 7,748 reviews	Search Lufthansa flights
Austrian Airlines	PriceFrom $402	Free Cancellation	Rating 7.5 895 reviews	Search Austrian Airlines flights
United Airlines	PriceFrom $405	Free Cancellation	Rating 7.4 9,204 reviews	Search United Airlines flights
British Airways	PriceFrom $408	Free Cancellation	Rating 6.7 7,702 reviews	Search British Airways flights
TAP AIR PORTUGAL	PriceFrom $423	Free Cancellation	Rating 7.1 2,130 reviews	Search TAP AIR PORTUGAL flights
Scandinavian Airlines	PriceFrom $443	Free Cancellation	Rating 7.3 1,669 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom $455	Free Cancellation	Rating 7.9 8,118 reviews	Search Delta flights
KLM	PriceFrom $460	Free Cancellation	Rating 7.7 1,443 reviews	Search KLM flights
American Airlines	PriceFrom $474	Free Cancellation	Rating 7.2 11,197 reviews	Search American Airlines 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.