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

Air Canada and United Airlines are the most popular carriers operating from Boston Logan Intl to Warsaw

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 46% of people opting to fly with this airline when traveling to Warsaw. Keep in mind that there are 13 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 13 operators available for flights from Boston Logan Intl Airport to Warsaw as of May 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.

$272 Cheap Flights from Boston to Warsaw in 2026

Q: What is the typical price of a round-trip flight between Boston and Warsaw?

Prices are currently low for flights on this route. Typical prices usually range from $861 to $554. The lowest price recently found on this route was $617.

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Find the cheapest flights from Boston to Warsaw

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 pm - 2:25 pm

BOS

WAW

14h 45m

1 stop

7:45 pm - 3:35 pm

WAW

BOS

25h 50m

1 stop

$617Scandinavian Airlines

Sat, Aug 22 - Sat, Sep 5

5:40 pm - 2:25 pm

BOS

WAW

14h 45m

1 stop

10:15 am - 3:35 pm

WAW

BOS

11h 20m

1 stop

$618Scandinavian Airlines

Fri, Sep 4 - Fri, Sep 18

8:05 pm - 4:20 pm

BOS

WAW

14h 15m

1 stop

6:00 am - 5:40 pm

WAW

BOS

17h 40m

1 stop

$619Lufthansa

Sat, Aug 1 - Sat, Aug 22

5:45 am - 2:05 pm

BOS

WAW

26h 20m

2 stops

6:00 am - 5:40 pm

WAW

BOS

17h 40m

1 stop

$620Multiple Airlines

Thu, Aug 6 - Sat, Aug 22

9:40 pm - 2:05 pm

BOS

WAW

10h 25m

1 stop

8:25 am - 1:50 pm

WAW

BOS

11h 25m

1 stop

$621Multiple Airlines

Wed, Oct 7 - Wed, Oct 21

5:40 pm - 9:35 am

BOS

WAW

9h 55m

1 stop

10:15 am - 3:35 pm

WAW

BOS

11h 20m

1 stop

$622Scandinavian Airlines

Tue, Aug 25 - Wed, Sep 9

3:35 pm - 4:20 pm

BOS

WAW

18h 45m

2 stops

6:00 am - 5:40 pm

WAW

BOS

17h 40m

1 stop

$623Multiple Airlines

Sat, Aug 8 - Sat, Aug 22

1:30 pm - 4:15 pm

BOS

WAW

20h 45m

2 stops

1:35 pm - 6:35 pm

WAW

BOS

11h 00m

1 stop

$624United Airlines

Mon, Nov 2 - Wed, Nov 25

6:00 am - 12:35 pm

BOS

WAW

24h 35m

2 stops

6:00 am - 5:40 pm

WAW

BOS

17h 40m

1 stop

$625United Airlines

Sun, Aug 23 - Tue, Aug 25

8:05 pm - 10:05 pm

BOS

WAW

20h 00m

1 stop

7:45 pm - 8:20 pm

WAW

BOS

30h 35m

1 stop

$626Multiple Airlines

Sun, Jul 5 - Wed, Dec 2

SWISS flights from Boston to Warsaw

Our best SWISS deals on Boston to Warsaw flight tickets

SWISS

May 11

BOS5:20 pmBoston Logan Intl

9h 40m

1 stop

WAW9:00 amWarsaw Frederic Chopin

May 27

WAW7:40 pmWarsaw Frederic Chopin

25h 30m

1 stop

BOS3:10 pmBoston Logan Intl

$621

SWISS

May 10

BOS9:40 pmBoston Logan Intl

10h 25m

1 stop

WAW2:05 pmWarsaw Frederic Chopin

May 26

WAW7:40 pmWarsaw Frederic Chopin

25h 30m

1 stop

BOS3:10 pmBoston Logan Intl

$623

SWISS

May 11

BOS5:20 pmBoston Logan Intl

9h 40m

1 stop

WAW9:00 amWarsaw Frederic Chopin

May 26

WAW7:40 pmWarsaw Frederic Chopin

25h 30m

1 stop

BOS3:10 pmBoston Logan Intl

$624

Scandinavian Airlines flights from Boston to Warsaw

Our best Scandinavian Airlines deals on Boston to Warsaw flight tickets

Scandinavian Airlines

Aug 22

BOS5:40 pmBoston Logan Intl

14h 45m

1 stop

WAW2:25 pmWarsaw Frederic Chopin

Sep 5

WAW7:45 pmWarsaw Frederic Chopin

25h 50m

1 stop

BOS3:35 pmBoston Logan Intl

$617

Scandinavian Airlines

Aug 25

BOS5:40 pmBoston Logan Intl

9h 55m

1 stop

WAW9:35 amWarsaw Frederic Chopin

Sep 9

WAW10:15 amWarsaw Frederic Chopin

11h 20m

1 stop

BOS3:35 pmBoston Logan Intl

$622

Scandinavian Airlines

Sep 9

BOS5:40 pmBoston Logan Intl

14h 45m

1 stop

WAW2:25 pmWarsaw Frederic Chopin

Sep 17

WAW10:15 amWarsaw Frederic Chopin

11h 20m

1 stop

BOS3:35 pmBoston Logan Intl

$631

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Sat 8/22

5:40 pm-2:25 pm

1 stop14h 45m

Warsaw Frederic Chopin

Sat 9/5

7:45 pm-3:35 pm

1 stop25h 50m

$617

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Fri 9/4

5:40 pm-2:25 pm

1 stop14h 45m

Warsaw Frederic Chopin

Fri 9/18

10:15 am-3:35 pm

1 stop11h 20m

$618

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Sat 8/1

8:05 pm-4:20 pm

1 stop14h 15m

Warsaw Frederic Chopin

Sat 8/22

6:00 am-5:40 pm

1 stop17h 40m

$619

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Thu 8/6

5:45 am-2:05 pm

2 stops26h 20m

Warsaw Frederic Chopin

Sat 8/22

6:00 am-5:40 pm

1 stop17h 40m

$620

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Wed 10/7

9:40 pm-2:05 pm

1 stop10h 25m

Warsaw Frederic Chopin

Wed 10/21

8:25 am-1:50 pm

1 stop11h 25m

$621

Quickest round-trip

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Tue 8/25

5:40 pm-9:35 am

1 stop9h 55m

Warsaw Frederic Chopin

Wed 9/9

10:15 am-3:35 pm

1 stop11h 20m

$622

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Sat 8/8

3:35 pm-4:20 pm

2 stops18h 45m

Warsaw Frederic Chopin

Sat 8/22

6:00 am-5:40 pm

1 stop17h 40m

$623

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Mon 11/2

1:30 pm-4:15 pm

2 stops20h 45m

Warsaw Frederic Chopin

Wed 11/25

1:35 pm-6:35 pm

1 stop11h 00m

$624

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Sun 8/23

6:00 am-12:35 pm

2 stops24h 35m

Warsaw Frederic Chopin

Tue 8/25

6:00 am-5:40 pm

1 stop17h 40m

$625

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Sun 7/5

8:05 pm-10:05 pm

1 stop20h 00m

Warsaw Frederic Chopin

Wed 12/2

7:45 pm-8:20 pm

1 stop30h 35m

$626

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 typical price of a round-trip flight between Boston and Warsaw?

What is the cheapest month to fly to Warsaw?

The cheapest month to fly to Warsaw from Boston is in January. Flight prices, which tend to average around $290, are often lower during this time because this is during the off-season. If you are unable to visit Warsaw during the month of January, then departing from Boston during the month December is also very affordable. Most momondo users find prices during this month for around $338.

How far in advance should I book a flight from Boston 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 $585 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 $516 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

Frequently asked questions about flying from Boston to Warsaw

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 13 operators available for flights from Boston Logan Intl Airport to Warsaw as of May 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
British Airways	PriceFrom $337	Free Cancellation	Rating 6.7 7,964 reviews	Search British Airways flights
SWISS	PriceFrom $362	Free Cancellation	Rating 7.6 1,937 reviews	Search SWISS flights
Lufthansa	PriceFrom $394	Free Cancellation	Rating 6.8 7,985 reviews	Search Lufthansa flights
Austrian Airlines	PriceFrom $402	Free Cancellation	Rating 7.6 916 reviews	Search Austrian Airlines flights
United Airlines	PriceFrom $405	Free Cancellation	Rating 7.4 9,694 reviews	Search United Airlines flights
Finnair	PriceFrom $405	Free Cancellation	Rating 7.6 1,393 reviews	Search Finnair flights
American Airlines	PriceFrom $418	Free Cancellation	Rating 7.1 11,667 reviews	Search American Airlines flights
KLM	PriceFrom $437	Free Cancellation	Rating 7.8 1,513 reviews	Search KLM flights
Delta	PriceFrom $438	Free Cancellation	Rating 7.9 8,454 reviews	Search Delta flights
Scandinavian Airlines	PriceFrom $443	Free Cancellation	Rating 7.4 1,771 reviews	Search Scandinavian 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.

An easier way to manage your Warsaw trip

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Fly into one of these airports located in Warsaw

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Cheap flights from Boston to Warsaw from $272

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 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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SWISS flights from Boston to Warsaw

Our best SWISS deals on Boston to Warsaw flight tickets

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Our best Scandinavian Airlines deals on Boston to Warsaw flight tickets

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How to get the cheapest flight ticket from Boston to Warsaw

What is the typical price of a round-trip flight between Boston and Warsaw?

What is the cheapest month to fly to Warsaw?

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

What is the cheapest airline that flies 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

Frequently asked questions about flying from Boston 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?

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

Fly your favorite airline to Warsaw

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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Popular flights according to clicks in the last 7 days on momondo

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