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

Air France, Delta, and Lufthansa 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 40% 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 July 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.

$216 Cheap Flights from Boston to Warsaw in 2026

Discover deals from 900+ travel sites with momondo.

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.

5:40 pm - 2:25 pm

BOS

WAW

14h 45m

1 stop

7:45 pm - 3:35 pm

WAW

BOS

25h 50m

1 stop

$644Scandinavian Airlines

Mon, Sep 14 - Mon, Sep 28

5:10 pm - 9:00 am

BOS

WAW

9h 50m

1 stop

6:00 pm - 9:05 pm

WAW

BOS

33h 05m

2 stops

$644Multiple Airlines

Thu, Oct 15 - Wed, Oct 21

5:10 pm - 9:00 am

BOS

WAW

9h 50m

1 stop

2:50 pm - 7:55 pm

WAW

BOS

11h 05m

1 stop

$645SWISS

Mon, Aug 17 - Wed, Aug 26

5:40 pm - 2:25 pm

BOS

WAW

14h 45m

1 stop

7:45 pm - 3:35 pm

WAW

BOS

25h 50m

1 stop

$645Scandinavian Airlines

Sat, Sep 26 - Sat, Oct 3

5:10 pm - 9:00 am

BOS

WAW

9h 50m

1 stop

5:40 am - 9:05 pm

WAW

BOS

21h 25m

1 stop

$645Multiple Airlines

Mon, Oct 12 - Wed, Oct 21

6:05 pm - 12:05 pm

BOS

WAW

12h 00m

1 stop

5:40 pm - 2:45 pm

WAW

BOS

27h 05m

1 stop

$647TAP AIR PORTUGAL

Mon, Aug 31 - Wed, Sep 30

6:05 pm - 4:35 pm

BOS

WAW

16h 30m

1 stop

5:35 pm - 8:20 pm

WAW

BOS

32h 45m

2 stops

$649TAP AIR PORTUGAL

Thu, Oct 15 - Fri, Oct 23

9:40 pm - 2:05 pm

BOS

WAW

10h 25m

1 stop

2:30 pm - 8:20 pm

WAW

BOS

11h 50m

1 stop

$664SWISS

Tue, Sep 8 - Fri, Nov 6

9:45 pm - 9:35 pm

BOS

WAW

17h 50m

1 stop

6:05 am - 1:39 pm

WAW

BOS

13h 34m

1 stop

$664Air France

Tue, Aug 11 - Thu, Aug 20

9:45 pm - 3:35 pm

BOS

WAW

11h 50m

1 stop

12:25 pm - 7:35 pm

WAW

BOS

13h 10m

1 stop

$664Air France

Wed, Aug 19 - Wed, Aug 26

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Scandinavian Airlines flights from Boston to Warsaw

Our best Scandinavian Airlines deals on Boston to Warsaw flight tickets

Scandinavian Airlines

Sep 14

BOS5:40 pmBoston Logan Intl

14h 45m

1 stop

WAW2:25 pmWarsaw Frederic Chopin

Sep 28

WAW7:45 pmWarsaw Frederic Chopin

25h 50m

1 stop

BOS3:35 pmBoston Logan Intl

$644

Scandinavian Airlines

Sep 18

BOS5:40 pmBoston Logan Intl

9h 55m

1 stop

WAW9:35 amWarsaw Frederic Chopin

Sep 28

WAW7:45 pmWarsaw Frederic Chopin

25h 50m

1 stop

BOS3:35 pmBoston Logan Intl

$646

Scandinavian Airlines

Sep 1

BOS5:40 pmBoston Logan Intl

14h 45m

1 stop

WAW2:25 pmWarsaw Frederic Chopin

Sep 23

WAW10:15 amWarsaw Frederic Chopin

11h 20m

1 stop

BOS3:35 pmBoston Logan Intl

$648

TAP AIR PORTUGAL flights from Boston to Warsaw

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

TAP AIR PORTUGAL

Aug 31

BOS6:05 pmBoston Logan Intl

12h 00m

1 stop

WAW12:05 pmWarsaw Frederic Chopin

Sep 30

WAW5:40 pmWarsaw Frederic Chopin

27h 05m

1 stop

BOS2:45 pmBoston Logan Intl

$647

TAP AIR PORTUGAL

Oct 3

BOS6:05 pmBoston Logan Intl

12h 00m

1 stop

WAW12:05 pmWarsaw Frederic Chopin

Oct 18

WAW1:05 pmWarsaw Frederic Chopin

37h 15m

2 stops

BOS8:20 pmBoston Logan Intl

$650

TAP AIR PORTUGAL

Oct 12

BOS11:15 pmBoston Logan Intl

35h 25m

2 stops

WAW4:40 pmWarsaw Frederic Chopin

Oct 22

WAW1:05 pmWarsaw Frederic Chopin

13h 15m

1 stop

BOS8:20 pmBoston Logan Intl

$654

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Mon 9/14

5:40 pm-2:25 pm

1 stop14h 45m

Warsaw Frederic Chopin

Mon 9/28

7:45 pm-3:35 pm

1 stop25h 50m

$644

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Thu 10/15

5:10 pm-9:00 am

1 stop9h 50m

Warsaw Frederic Chopin

Wed 10/21

6:00 pm-9:05 pm

2 stops33h 05m

$644

Quickest round-trip

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Mon 8/17

5:10 pm-9:00 am

1 stop9h 50m

Warsaw Frederic Chopin

Wed 8/26

2:50 pm-7:55 pm

1 stop11h 05m

$645

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Sat 9/26

5:40 pm-2:25 pm

1 stop14h 45m

Warsaw Frederic Chopin

Sat 10/3

7:45 pm-3:35 pm

1 stop25h 50m

$645

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Mon 10/12

5:10 pm-9:00 am

1 stop9h 50m

Warsaw Frederic Chopin

Wed 10/21

5:40 am-9:05 pm

1 stop21h 25m

$645

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Mon 8/31

6:05 pm-12:05 pm

1 stop12h 00m

Warsaw Frederic Chopin

Wed 9/30

5:40 pm-2:45 pm

1 stop27h 05m

$647

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Thu 10/15

6:05 pm-4:35 pm

1 stop16h 30m

Warsaw Frederic Chopin

Fri 10/23

5:35 pm-8:20 pm

2 stops32h 45m

$649

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Tue 9/8

9:40 pm-2:05 pm

1 stop10h 25m

Warsaw Frederic Chopin

Fri 11/6

2:30 pm-8:20 pm

1 stop11h 50m

$664

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Tue 8/11

9:45 pm-9:35 pm

1 stop17h 50m

Warsaw Frederic Chopin

Thu 8/20

6:05 am-1:39 pm

1 stop13h 34m

$664

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Wed 8/19

9:45 pm-3:35 pm

1 stop11h 50m

Warsaw Frederic Chopin

Wed 8/26

12:25 pm-7:35 pm

1 stop13h 10m

$664

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?

Prices are currently typical for flights on this route.

Typical prices usually range from $597 to $782.
The lowest price recently found on this route was $644.

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 $389, 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 November is also very affordable. Most momondo users find prices during this month for around $476.

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 $609 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 $555 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 55m
Direct flights	None

The fastest flight from Boston to Warsaw takes 9h 55m

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 55m 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 July 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 8,130 reviews	Search British Airways flights
SWISS	PriceFrom $362	Free Cancellation	Rating 7.5 2,017 reviews	Search SWISS flights
Lufthansa	PriceFrom $391	Free Cancellation	Rating 6.8 8,161 reviews	Search Lufthansa flights
Austrian Airlines	PriceFrom $402	Free Cancellation	Rating 7.6 949 reviews	Search Austrian Airlines flights
United Airlines	PriceFrom $411	Free Cancellation	Rating 7.4 10,046 reviews	Search United Airlines flights
Delta	PriceFrom $413	Free Cancellation	Rating 7.8 8,486 reviews	Search Delta flights
KLM	PriceFrom $437	Free Cancellation	Rating 7.8 1,550 reviews	Search KLM flights
Scandinavian Airlines	PriceFrom $444	Free Cancellation	Rating 7.4 1,903 reviews	Search Scandinavian Airlines flights
TAP AIR PORTUGAL	PriceFrom $452	Free Cancellation	Rating 7.2 2,349 reviews	Search TAP AIR PORTUGAL flights
Turkish Airlines	PriceFrom $519	Free Cancellation	Rating 7.4 4,454 reviews	Search Turkish 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.

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Cheap flights from Boston to Warsaw from $216

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 10/18. 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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Scandinavian Airlines flights from Boston to Warsaw

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Our best TAP AIR PORTUGAL 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

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

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