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

SWISS, Lufthansa, and Air France 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 43% 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.

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 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.

$271 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 typical for flights on this route. Typical prices usually range from $625 to $868. The lowest price recently found on this route was $693.

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.

10:40 am - 9:00 am

BOS

WAW

16h 20m

2 stops

8:50 pm - 5:42 pm

WAW

BOS

26h 52m

2 stops

$693Multiple Airlines

Mon, Aug 17 - Mon, Aug 31

8:50 pm - 11:25 am

BOS

WAW

32h 35m

3 stops

6:40 am - 6:50 pm

WAW

BOS

18h 10m

2 stops

$697Multiple Airlines

Mon, Aug 17 - Mon, Aug 31

11:15 pm - 4:35 pm

BOS

WAW

35h 20m

2 stops

5:40 pm - 2:45 pm

WAW

BOS

27h 05m

1 stop

$698TAP AIR PORTUGAL

Wed, Aug 12 - Wed, Sep 9

8:50 pm - 11:10 pm

BOS

WAW

20h 20m

2 stops

8:50 pm - 9:26 pm

WAW

BOS

30h 36m

3 stops

$699Multiple Airlines

Mon, Aug 24 - Mon, Sep 7

11:00 pm - 12:05 pm

BOS

WAW

31h 05m

2 stops

1:05 pm - 8:20 pm

WAW

BOS

37h 15m

2 stops

$700TAP AIR PORTUGAL

Sun, Aug 23 - Sat, Sep 12

8:05 pm - 4:20 pm

BOS

WAW

14h 15m

1 stop

6:05 pm - 5:40 pm

WAW

BOS

53h 35m

2 stops

$701Multiple Airlines

Wed, Aug 12 - Mon, Aug 17

5:40 pm - 7:05 pm

BOS

WAW

19h 25m

1 stop

7:45 pm - 2:40 pm

WAW

BOS

48h 55m

2 stops

$702Scandinavian Airlines

Tue, Aug 25 - Sat, Aug 29

5:40 pm - 9:35 am

BOS

WAW

9h 55m

1 stop

7:45 pm - 11:24 am

WAW

BOS

45h 39m

2 stops

$703Scandinavian Airlines

Sun, Aug 23 - Sat, Aug 29

12:41 pm - 6:50 pm

BOS

WAW

24h 09m

2 stops

6:05 pm - 5:40 pm

WAW

BOS

53h 35m

2 stops

$704Multiple Airlines

Wed, Aug 12 - Mon, Aug 17

9:10 am - 12:45 pm

BOS

WAW

21h 35m

2 stops

4:50 pm - 3:35 pm

WAW

BOS

28h 45m

2 stops

$705Scandinavian Airlines

Tue, Oct 6 - Thu, Oct 22

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TAP AIR PORTUGAL flights from Boston to Warsaw

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

TAP AIR PORTUGAL

Aug 12

BOS11:15 pmBoston Logan Intl

35h 20m

2 stops

WAW4:35 pmWarsaw Frederic Chopin

Sep 9

WAW5:40 pmWarsaw Frederic Chopin

27h 05m

1 stop

BOS2:45 pmBoston Logan Intl

$698

TAP AIR PORTUGAL

Aug 23

BOS11:00 pmBoston Logan Intl

31h 05m

2 stops

WAW12:05 pmWarsaw Frederic Chopin

Sep 12

WAW1:05 pmWarsaw Frederic Chopin

37h 15m

2 stops

BOS8:20 pmBoston Logan Intl

$700

TAP AIR PORTUGAL

Jul 7

BOS10:45 pmBoston Logan Intl

11h 55m

1 stop

WAW4:40 pmWarsaw Frederic Chopin

Sep 16

WAW5:40 pmWarsaw Frederic Chopin

27h 05m

1 stop

BOS2:45 pmBoston Logan Intl

$706

Scandinavian Airlines flights from Boston to Warsaw

Our best Scandinavian Airlines deals on Boston to Warsaw flight tickets

Scandinavian Airlines

Aug 25

BOS5:40 pmBoston Logan Intl

19h 25m

1 stop

WAW7:05 pmWarsaw Frederic Chopin

Aug 29

WAW7:45 pmWarsaw Frederic Chopin

48h 55m

2 stops

BOS2:40 pmBoston Logan Intl

$702

Scandinavian Airlines

Aug 23

BOS5:40 pmBoston Logan Intl

9h 55m

1 stop

WAW9:35 amWarsaw Frederic Chopin

Aug 29

WAW7:45 pmWarsaw Frederic Chopin

45h 39m

2 stops

BOS11:24 amBoston Logan Intl

$703

Scandinavian Airlines

Oct 6

BOS9:10 amBoston Logan Intl

21h 35m

2 stops

WAW12:45 pmWarsaw Frederic Chopin

Oct 22

WAW4:50 pmWarsaw Frederic Chopin

28h 45m

2 stops

BOS3:35 pmBoston Logan Intl

$705

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Mon 8/17

10:40 am-9:00 am

2 stops16h 20m

Warsaw Frederic Chopin

Mon 8/31

8:50 pm-5:42 pm

2 stops26h 52m

$693

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Mon 8/17

8:50 pm-11:25 am

3 stops32h 35m

Warsaw Frederic Chopin

Mon 8/31

6:40 am-6:50 pm

2 stops18h 10m

$697

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Wed 8/12

11:15 pm-4:35 pm

2 stops35h 20m

Warsaw Frederic Chopin

Wed 9/9

5:40 pm-2:45 pm

1 stop27h 05m

$698

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Mon 8/24

8:50 pm-11:10 pm

2 stops20h 20m

Warsaw Frederic Chopin

Mon 9/7

8:50 pm-9:26 pm

3 stops30h 36m

$699

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Sun 8/23

11:00 pm-12:05 pm

2 stops31h 05m

Warsaw Frederic Chopin

Sat 9/12

1:05 pm-8:20 pm

2 stops37h 15m

$700

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Wed 8/12

8:05 pm-4:20 pm

1 stop14h 15m

Warsaw Frederic Chopin

Mon 8/17

6:05 pm-5:40 pm

2 stops53h 35m

$701

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Tue 8/25

5:40 pm-7:05 pm

1 stop19h 25m

Warsaw Frederic Chopin

Sat 8/29

7:45 pm-2:40 pm

2 stops48h 55m

$702

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Sun 8/23

5:40 pm-9:35 am

1 stop9h 55m

Warsaw Frederic Chopin

Sat 8/29

7:45 pm-11:24 am

2 stops45h 39m

$703

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Wed 8/12

12:41 pm-6:50 pm

2 stops24h 09m

Warsaw Frederic Chopin

Mon 8/17

6:05 pm-5:40 pm

2 stops53h 35m

$704

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

Tue 10/6

9:10 am-12:45 pm

2 stops21h 35m

Warsaw Frederic Chopin

Thu 10/22

4:50 pm-3:35 pm

2 stops28h 45m

$705

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 October is also very affordable. Most momondo users find prices during this month for around $309.

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 $596 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 $524 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.

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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 12 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 8,099 reviews	Search British Airways flights
SWISS	PriceFrom $362	Free Cancellation	Rating 7.5 1,991 reviews	Search SWISS flights
Lufthansa	PriceFrom $392	Free Cancellation	Rating 6.8 8,121 reviews	Search Lufthansa flights
Austrian Airlines	PriceFrom $402	Free Cancellation	Rating 7.6 939 reviews	Search Austrian Airlines flights
United Airlines	PriceFrom $405	Free Cancellation	Rating 7.4 9,945 reviews	Search United Airlines flights
KLM	PriceFrom $415	Free Cancellation	Rating 7.8 1,534 reviews	Search KLM flights
American Airlines	PriceFrom $418	Free Cancellation	Rating 7.1 11,783 reviews	Search American Airlines flights
Scandinavian Airlines	PriceFrom $443	Free Cancellation	Rating 7.4 1,868 reviews	Search Scandinavian Airlines flights
TAP AIR PORTUGAL	PriceFrom $452	Free Cancellation	Rating 7.2 2,320 reviews	Search TAP AIR PORTUGAL flights
Delta	PriceFrom $496	Free Cancellation	Rating 7.8 8,451 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.

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Cheap flights from Boston to Warsaw from $271

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 7/28. 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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TAP AIR PORTUGAL flights from Boston to Warsaw

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Scandinavian Airlines flights from Boston to Warsaw

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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

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