$307 Find Cheap Flights from Warsaw to Boston - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Warsaw to Boston departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Warsaw to Boston.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Warsaw to Boston.
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Everything you should know

Cheapest round-trip
$813
Typical prices: $830-$704
Multiple Airlines
Thu 10/15Sun 11/1
WAW - BOS • 1 stop
Cheapest one-way
$307
Multiple Airlines
Wed 10/21
WMI - BOS • 1 stop
Top airlines
Cheapest • from $823 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
in advance
Our data shows that travelers who book at least 9 weeks in advance save around 32% compared to booking last minute.
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Warsaw to Boston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Warsaw to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Warsaw to Boston

Thu, Oct 15 - Sun, Nov 1
Multiple Airlines Logo
5:35 am - 9:05 pm
WAW
-
BOS
21h 30m
1 stop
Multiple Airlines Logo
7:50 pm - 3:50 pm
BOS
-
WAW
14h 00m
2 stops
$813Multiple Airlines
Fri, Aug 28 - Thu, Sep 10
Multiple Airlines Logo
8:50 pm - 5:42 pm
WAW
-
BOS
26h 52m
2 stops
Multiple Airlines Logo
5:10 pm - 2:15 pm
BOS
-
WAW
15h 05m
1 stop
$814Multiple Airlines
Sat, Oct 24 - Thu, Nov 26
Turkish Airlines Logo
10:05 am - 7:55 pm
WAW
-
BOS
15h 50m
1 stop
Turkish Airlines Logo
8:00 pm - 6:15 pm
BOS
-
WAW
16h 15m
1 stop
$815Turkish Airlines
Sun, Oct 11 - Wed, Oct 28
Multiple Airlines Logo
11:25 am - 8:20 pm
WMI
-
BOS
14h 55m
1 stop
Multiple Airlines Logo
8:50 pm - 5:45 pm
BOS
-
WMI
15h 55m
2 stops
$815Multiple Airlines
Sun, Oct 11 - Wed, Oct 28
Multiple Airlines Logo
11:25 am - 8:20 pm
WMI
-
BOS
14h 55m
1 stop
Multiple Airlines Logo
8:50 pm - 5:45 pm
BOS
-
WMI
15h 55m
2 stops
$816Multiple Airlines
Wed, Sep 2 - Mon, Sep 7
Multiple Airlines Logo
7:40 am - 2:45 pm
WAW
-
BOS
13h 05m
1 stop
Multiple Airlines Logo
12:42 pm - 12:25 pm
BOS
-
WAW
17h 43m
2 stops
$817Multiple Airlines
Thu, Oct 22 - Wed, Nov 4
Multiple Airlines Logo
5:35 am - 9:05 pm
WAW
-
BOS
21h 30m
1 stop
Multiple Airlines Logo
9:50 pm - 6:55 pm
BOS
-
WAW
15h 05m
1 stop
$819Multiple Airlines
Wed, Aug 12 - Wed, Aug 26
Multiple Airlines Logo
6:40 am - 6:22 pm
WAW
-
BOS
41h 42m
3 stops
Multiple Airlines Logo
5:45 am - 2:05 pm
BOS
-
WAW
26h 20m
2 stops
$820Multiple Airlines
Mon, Sep 7 - Sun, Sep 27
Scandinavian Airlines Logo
10:15 am - 3:35 pm
WAW
-
BOS
11h 20m
1 stop
Scandinavian Airlines Logo
5:40 pm - 7:05 pm
BOS
-
WAW
19h 25m
1 stop
$823Scandinavian Airlines
Wed, Oct 14 - Mon, Nov 2
Scandinavian Airlines Logo
10:15 am - 3:35 pm
WAW
-
BOS
11h 20m
1 stop
Scandinavian Airlines Logo
5:35 pm - 9:35 am
BOS
-
WAW
10h 00m
1 stop
$825Scandinavian Airlines
Booking Insights

KAYAK's insights & trends for Warsaw to Boston flights

Get data-powered insights and trends into flights from Warsaw to Boston to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Warsaw to Boston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Warsaw to Boston departing in October.

What is the cheapest month to fly from Warsaw to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Warsaw to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Warsaw to Boston is October, where tickets cost $180 (return) on average. On the other hand, the most expensive months are March and February, where the average cost of round-trip tickets is $657 and $610 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Warsaw to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Warsaw to Boston, you should book around 9 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Cheapest flight$307
Flight from Warsaw Modlin to Boston

When to book flights from Warsaw to Boston

Are your dates flexible? Find out the best times to travel from Warsaw to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Warsaw to Boston

  • What is the cheapest flight from Warsaw to Boston?

    In the last 5 days, the lowest price for a flight from Warsaw to Boston was $307 for a one-way ticket and $814 for a round-trip.

  • Do I need a passport to fly between Warsaw and Boston?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Warsaw and on arrival in Boston.

  • Which airports will I be using when flying from Warsaw to Boston?

    When flying out of Warsaw you will be using one of these airports: Warsaw Frederic Chopin or Warsaw Modlin. You will be landing at Boston Logan Intl.

  • Which aircraft models fly most regularly from Warsaw to Boston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Warsaw to Boston?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Warsaw and Boston, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Warsaw to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Warsaw to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Warsaw to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Warsaw is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Warsaw to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Warsaw with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Warsaw to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Warsaw up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Warsaw to Boston

 
See real verified KAYAK customer reviews for airlines flying from Warsaw to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Warsaw to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8403 reviews
7.2Food
7.8Comfort
7.8Entertainment
8.5Crew
8.1Boarding
Airline reviews

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

2.0 MediocreBen, Jun 2026
ATL - HSV
Read more Delta reviews

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

I like the lane and orderliness and timely everything was executed. Amazing

If you cant travel Delta One, Comfort Class is the next best thing!

Older plane with finicky seats. Crew often seem to focus on "pet" clients and over extend services to some over others. I get less attention since I'm not a regular business class client. Regardless, I've paid the money and would expect equal attention.

Our flight attendant was stellar with great anticipation and attention to details. Food was very good, and overall flight, though very long, was really good.

Be honest of what you sell: This was sold as Business Class on all three legs, while the JetBlue plane didn't even have business class seats, and wanted $164 for extra legroom seats.

Great food, and lots of it. They made us come to the gate two hours before the flight and you were stuck in the enclosure until you boarded with no bathroom or food or drink. My seat in business class was very claustrophobic, I could barely get into it and a large board blocked the window and made it even more claustrophobic

Turkish Business Class is a wonderful experience, and the best inflight dining experience I’ve had to date.

The crew was amazing and the food was really good too

Some of the best service I’ve ever seen on an international flight! The staff were super friendly and accommodating. The food was excellent with lots of choices and attention to detail. The seats are kind of old and narrow, but I have wide shoulders. The only area for improvement was making the cabin a little cooler.

It was fantastic. I really enjoyed it. It’s comfortable the flight attendant. Respect you anything you ask for they gave you except the water.

We were experiencing delayed for 4 hours and of course they took us to Turkish airlines lounge but we could not rested up since there is no bedroom. It was tiring and long day for us🙏 Especially we didn’t fly until 5:45am morning for Miami🙏😢

On Turkish it is all about the food and the service. I am overwhelmed with the quality and variety of the dining service offered on business class. I prefer the updated A350 to the older B777 cabin layout, but both are comfortable. Flights left and arrived on time with updates from the captain. I will definitely fly with them again.

I feel the service staff do not treat American customers well. I also feel there may be discrimination against minorities.

Better food; taste, portion. Bottle of water per seat was great.

Yes avoid JFK airport at all costs. A horror to navigate.

No free Wi-Fi. I have SkyMiles but not a high status, having an account has been enough for Wi-Fi on other flights, but this one was going to charge me to use it. Also turbulence was really bad toward the end, but I didn't count this in my ratings since I know Delta cannot control the weather - it's 2026 and lack of WiFi alone is enough for a poor rating.

My daughter always gets sick when we order the gluten free meal option. Internet didn’t work as advertised.

All went smoothly. That's what I want on a long flight.

I expected more, but they will nickel and dime you for everything. I did not enjoy flying with this airline.

Curious and efficient service ! First time flying with SAS and very pleased!

I wish they have given us explanations for the delays. And the rebooking process in Copenhagen was too long. I had to wait about 4 hours before they assign me a hotel. From there the handling process (accommodation, transportation and meal) was excellent.

Our trip plan from Kayak stated we were flying SAS. That was not true. The first leg was a Delta flight. We wasted 25 minutes before finding out to check in with the correct airline. Then our SAS flight for the second leg arrived 25 minutes late, and our third leg flight with SAS closed the gate knowing the flight delay was SAS’s fault, and that this flight would only be backed up 5 minutes. The final kicker was that between Delta and SAS, they lost all our checked luggage.

The food on this flight was better than what we had getting to Rome. The flight was comfortable and the staff was great. One of the staff members was a stickler about the blankets in the aisle, which I get, but still. Overall, great flight and will fly with them again!

Our screen kept turning off ...3 times...had to get crew attention to turn it on again

The legroom was lacking and the entertainment system lacked adequate selection of older films. Modern films are generally not very good.

Perfect airline, super friendly, great service, tasty food. Would fly again.

The flight attendants were wonderful - one man put my carry on in the bin for me. Very attentive service. Loved the blanket and pillow waiting for me in economy. Food was excellent which is a surprise given the reputation of any airline food. Wine was fine with the meals. Delighted with the new movies - flight went by very quickly. I would definitely fly Lufthansa again.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

Service was excellent. Flight was only about half full, which meant we had tons of room to stretch out. Boarding area was nice and well organized, flight attendants were super friendly and attentive and we loved the 3 snacks!

My flight was cancelled, but it was not Kayak's fault. Kayak did require me to pay for the ticket twice to two different venders who paid Lufthansa. Kayak/Lufthansa owes me for the first booking I made first was fraudulent on the part of the subcontracting ticket seller. There will be litigation over this issue under the current passenger protection laws.

flight was half full, plenty of empty seats, was able to lie down across 4 seats, food was good, arrived on time

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

Thanks to a delay of an hour of my flight to Philadelphia on American Airlines I missed my connecting flight to Amsterdam. On arrival at Philadelphia he crew on the delayed flight did not ask the passengers to let connecting passengers get off first and I arrived a few minutes after boarding was closed at the original time for the flight to AMS, this despite the fact that I had received a message from American Airlines that departure was delayed by 25 minutes. Overall very poor service, no effort from the part of American Airlines to accommodate the passenger, just rebook the flight for the next day.

Seats not as comfortable as I had hoped. Food was very nice, service was fine. Entertainment options very nice. Had thought the premium economy was a more plus 2-3-2 layout but it was a 2-4-2 with seats not as wide as I had expected.

I liked my seats on the return trip. Didn't like having to pay for luggage on an international flight. Also didn't like that it was on American airlines and not British Airways. I specifically selected a BA flight to experience that airline.

I flew four flights on British Airways within two weeks. I was unable to download the boarding pass to my phone for any of the four flights. I could check-in for my flight but the system would not give me boarding pass. I tried multiple ways and multiple times. I discovered many other passengers also had the same issue with their boarding passes. No explanation or acknowledgement by BA.

Lovely big plane. Excellent take off and landing. Cabin crew were so nice. Flight in time no delays

Because our ABZ-LHR flight was cancelled by BA for reasons they refuse to tell us--not weather--we did not make this flight and were booked on the following day. BA offered no assistance to us on the phone or in the airport, and we had to find a hotel at Heathrow on our own.

Horrible - flight was delayed by 6 hours - we boarded, were made to de-board due some technical fault; aircraft changed; special meals request on new flight - all went awry. Landed in Dulles airport; breezed thru immigration; as Business Class passengers or baggage was delivered almost 90 minutes after landing; air tags indicated the bags were just near the carousel but the unhelpful BA staff - Maria and Ghina refused to give any update - palming it off on some imaginary invisible “manager” despite air tags evidence showing it right there. So about 50-60 passengers waiting and getting infuriatingly impatient for their bags coz one container was not delivered. Finally after much argument by some other passengers Maria condescended to go to the “ramp” and within 5 minutes the baggage was delivered miraculously. Question is why couldn’t she have done it one hour earlier ? Poor poor experience once again on Business Class BA.

Cheap Flight Fares would not provide booking info. I canceled the reservation and we arbitrated with American Express. They provided erroneous info to Amex and it was determined that C.F.F. deserved the price of the ticket. Worse experience I've ever had.

Seating space is appalling. Seats and all surrounding area in "Economy" is built for individuals shorter than 4' 10" and below 120 lbs. Ridiculous. While I'm not expecting fine dining, the food was the worst airplane food that I can recall.

My luggage was lost at the airport but American Airlines contacted me and got it to me the next day.

Everything you need to know for your flight from Warsaw to Boston

Information on your arrival and departure airports