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Cheap flights from Boston to Warsaw from $279

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.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Boston to Warsaw

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
9:20 pm - 12:45 pm
BOS
-
WAW
33h 25m
2 stops
Scandinavian Airlines Logo
7:45 pm - 3:35 pm
WAW
-
BOS
25h 50m
1 stop
$687Scandinavian Airlines
ven., août 21 - sam., août 29
Multiple Airlines Logo
10:40 am - 12:35 pm
BOS
-
WAW
19h 55m
2 stops
Multiple Airlines Logo
2:50 pm - 7:55 pm
WAW
-
BOS
11h 05m
1 stop
$688Multiple Airlines
mar., août 4 - ven., août 14
Multiple Airlines Logo
10:40 am - 12:35 pm
BOS
-
WAW
19h 55m
2 stops
Multiple Airlines Logo
7:40 pm - 3:10 pm
WAW
-
BOS
25h 30m
1 stop
$689Multiple Airlines
mar., juil. 28 - mer., août 12
United Airlines Logo
8:05 pm - 10:05 pm
BOS
-
WAW
20h 00m
1 stop
United Airlines Logo
6:00 am - 5:40 pm
WAW
-
BOS
17h 40m
1 stop
$690United Airlines
ven., août 7 - mar., août 18
Delta Logo
7:10 pm - 11:35 am
BOS
-
WAW
10h 25m
1 stop
Delta Logo
12:25 pm - 1:18 pm
WAW
-
BOS
30h 53m
1 stop
$691Delta
mar., août 4 - lun., août 17
United Airlines Logo
10:00 pm - 6:25 pm
BOS
-
WAW
14h 25m
1 stop
United Airlines Logo
1:15 pm - 9:59 pm
WAW
-
BOS
14h 44m
2 stops
$692United Airlines
ven., août 7 - lun., août 24
Scandinavian Airlines Logo
5:40 pm - 9:35 am
BOS
-
WAW
9h 55m
1 stop
Scandinavian Airlines Logo
8:05 am - 3:35 pm
WAW
-
BOS
13h 30m
2 stops
$693Scandinavian Airlines
jeu., août 27 - dim., sept. 6
United Airlines Logo
7:27 pm - 4:20 pm
BOS
-
WAW
14h 53m
2 stops
United Airlines Logo
6:00 am - 5:40 pm
WAW
-
BOS
17h 40m
1 stop
$694United Airlines
mar., août 4 - mar., août 18
Scandinavian Airlines Logo
5:40 pm - 9:35 am
BOS
-
WAW
9h 55m
1 stop
Scandinavian Airlines Logo
8:05 am - 3:35 pm
WAW
-
BOS
13h 30m
2 stops
$695Scandinavian Airlines
ven., août 28 - sam., sept. 5
Scandinavian Airlines Logo
5:40 pm - 9:35 am
BOS
-
WAW
9h 55m
1 stop
Scandinavian Airlines Logo
10:15 am - 3:35 pm
WAW
-
BOS
11h 20m
1 stop
$696Scandinavian Airlines
ven., août 28 - dim., sept. 6

Scandinavian Airlines flights from Boston to Warsaw Frederic Chopin Airport

Our best Scandinavian Airlines deals on Boston to Warsaw Frederic Chopin Airport flight tickets
Scandinavian Airlines
Aug 21
BOS9:20 pmBoston Logan Intl
33h 25m
2 stops
WAW12:45 pmWarsaw Frederic Chopin
Aug 29
WAW7:45 pmWarsaw Frederic Chopin
25h 50m
1 stop
BOS3:35 pmBoston Logan Intl
$687
Scandinavian Airlines
Aug 27
BOS5:40 pmBoston Logan Intl
9h 55m
1 stop
WAW9:35 amWarsaw Frederic Chopin
Sep 6
WAW8:05 amWarsaw Frederic Chopin
13h 30m
2 stops
BOS3:35 pmBoston Logan Intl
$693
Scandinavian Airlines
Aug 28
BOS5:40 pmBoston Logan Intl
9h 55m
1 stop
WAW9:35 amWarsaw Frederic Chopin
Sep 5
WAW8:05 amWarsaw Frederic Chopin
13h 30m
2 stops
BOS3:35 pmBoston Logan Intl
$695

United Airlines flights from Boston to Warsaw Frederic Chopin Airport

Our best United Airlines deals on Boston to Warsaw Frederic Chopin Airport flight tickets
United Airlines
Aug 7
BOS8:05 pmBoston Logan Intl
20h 00m
1 stop
WAW10:05 pmWarsaw Frederic Chopin
Aug 18
WAW6:00 amWarsaw Frederic Chopin
17h 40m
1 stop
BOS5:40 pmBoston Logan Intl
$690
United Airlines
Aug 7
BOS10:00 pmBoston Logan Intl
14h 25m
1 stop
WAW6:25 pmWarsaw Frederic Chopin
Aug 24
WAW1:15 pmWarsaw Frederic Chopin
14h 44m
2 stops
BOS9:59 pmBoston Logan Intl
$692
United Airlines
Aug 4
BOS7:27 pmBoston Logan Intl
14h 53m
2 stops
WAW4:20 pmWarsaw Frederic Chopin
Aug 18
WAW6:00 amWarsaw Frederic Chopin
17h 40m
1 stop
BOS5:40 pmBoston Logan Intl
$694

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Warsaw Frederic Chopin Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated juin 4, 2026.
Use the filters below to find and compare flights from Boston to Warsaw Frederic Chopin Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

ven. 8/21

9:20 pm-12:45 pm

2 stops33h 25m

Warsaw Frederic Chopin

sam. 8/29

7:45 pm-3:35 pm

1 stop25h 50m

$687

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

mar. 8/4

10:40 am-12:35 pm

2 stops19h 55m

Warsaw Frederic Chopin

ven. 8/14

2:50 pm-7:55 pm

1 stop11h 05m

$688

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

mar. 7/28

10:40 am-12:35 pm

2 stops19h 55m

Warsaw Frederic Chopin

mer. 8/12

7:40 pm-3:10 pm

1 stop25h 30m

$689

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

ven. 8/7

8:05 pm-10:05 pm

1 stop20h 00m

Warsaw Frederic Chopin

mar. 8/18

6:00 am-5:40 pm

1 stop17h 40m

$690

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

mar. 8/4

7:10 pm-11:35 am

1 stop10h 25m

Warsaw Frederic Chopin

lun. 8/17

12:25 pm-1:18 pm

1 stop30h 53m

$691

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

ven. 8/7

10:00 pm-6:25 pm

1 stop14h 25m

Warsaw Frederic Chopin

lun. 8/24

1:15 pm-9:59 pm

2 stops14h 44m

$692

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

jeu. 8/27

5:40 pm-9:35 am

1 stop9h 55m

Warsaw Frederic Chopin

dim. 9/6

8:05 am-3:35 pm

2 stops13h 30m

$693

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

mar. 8/4

7:27 pm-4:20 pm

2 stops14h 53m

Warsaw Frederic Chopin

mar. 8/18

6:00 am-5:40 pm

1 stop17h 40m

$694

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

ven. 8/28

5:40 pm-9:35 am

1 stop9h 55m

Warsaw Frederic Chopin

sam. 9/5

8:05 am-3:35 pm

2 stops13h 30m

$695
Quickest round-trip

BostonWarsaw

BOS - WAW

BOSWAW

Boston Logan Intl

ven. 8/28

5:40 pm-9:35 am

1 stop9h 55m

Warsaw Frederic Chopin

dim. 9/6

10:15 am-3:35 pm

1 stop11h 20m

$696

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Warsaw from

How to get the cheapest flight ticket from Boston to Warsaw Frederic Chopin Airport

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

What is the cheapest month to fly to Warsaw Frederic Chopin Airport?

In general, January is the cheapest month to fly from Boston to Warsaw Frederic Chopin Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $390. If you aren’t able to travel during the month of January, then book flights to Warsaw Frederic Chopin Airport from Boston during October instead. Flights to Warsaw Frederic Chopin Airport in October, while not as cheap as those in January, still average around $468.

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

You are more likely to see cheaper flights to Warsaw Frederic Chopin Airport from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Warsaw Frederic Chopin Airport for around $586 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Warsaw Frederic Chopin Airport from Boston for as low as $516 on momondo.

Can stopping save me money on Boston to Warsaw Frederic Chopin Airport flights?

You could potentially save up to 20% on your flight if you consider stops on a Boston to Warsaw Frederic Chopin Airport flight.

How have Boston to Warsaw Frederic Chopin Airport flight prices changed over time?

As of June 2026, prices for Boston to Warsaw Frederic Chopin Airport flights are approximately 32% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Warsaw Frederic Chopin Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Warsaw Frederic Chopin Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Warsaw Frederic Chopin Airport (BOS to WAW) flight deals and tips

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

Fastest flight time

9h 55m

Direct flights

None
The fastest flight from Boston to Warsaw Frederic Chopin Airport takes 9h 55m
There are no direct flights from Boston to Warsaw Frederic Chopin Airport. There are no popular flight routes from Boston to Warsaw Frederic Chopin Airport.
Search flight deals

Frequently asked questions about flying from Boston to Warsaw Frederic Chopin Airport

  • How far is Boston Logan Intl to Warsaw Frederic Chopin by plane?

    The straight-line distance from Boston Logan Intl to Warsaw Frederic Chopin is 4068.6 mi. In terms of flight time, this usually takes a little over 9h 55m.

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

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

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

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

    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 Frederic Chopin Airport.

  • What documentation or ID do you need to fly to Warsaw Frederic Chopin Airport?

    The required travel and health documents for your Warsaw Frederic Chopin Airport 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 Frederic Chopin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Boston to Warsaw Frederic Chopin Airport?

Best airlines flying from Boston to Warsaw Frederic Chopin Airport

Compare and see reviews for airlines that fly from Boston to Warsaw Frederic Chopin Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $337Free CancellationRating
6.7
8,026 reviews
Search British Airways flights
SWISSPriceFrom $362Free CancellationRating
7.5
1,964 reviews
Search SWISS flights
LufthansaPriceFrom $394Free CancellationRating
6.8
8,036 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom $402Free CancellationRating
7.6
922 reviews
Search Austrian Airlines flights
United AirlinesPriceFrom $405Free CancellationRating
7.4
9,774 reviews
Search United Airlines flights
FinnairPriceFrom $405Free CancellationRating
7.7
1,401 reviews
Search Finnair flights
American AirlinesPriceFrom $418Free CancellationRating
7.1
11,644 reviews
Search American Airlines flights
KLMPriceFrom $437Free CancellationRating
7.8
1,524 reviews
Search KLM flights
DeltaPriceFrom $438Free CancellationRating
7.8
8,400 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $443Free CancellationRating
7.4
1,806 reviews
Search Scandinavian Airlines flights

Traveling to a place near Warsaw?

Book flights to Warsaw if you plan to visit one of these locations
Kielce
Kazimierz Dolny

Why use momondo?

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

It is quick and easy to find Boston to Warsaw flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Warsaw that suits you.

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

Yes. momondo enables you to select and highlight flights to Warsaw from Boston with this policy.

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

Once all potential Boston to Warsaw flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Warsaw from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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