$272 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 10/6. 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

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Everything you should know

Cheapest round-trip
$764
Multiple Airlines
Sun 8/30Sun 9/13
WMI - BOS • 1 stop
Cheapest one-way
$272
Typical prices: $591-$833
Multiple Airlines
Tue 10/6
WAW - BOS • 1 stop
Top airlines
Cheapest • from $767 (round-trip)
Best reviews • 7.8 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 3 weeks in advance save around 31% compared to booking last minute.
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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

Sun, Aug 30 - Sun, Sep 13
Multiple Airlines Logo
11:40 am - 9:55 pm
WMI
-
BOS
16h 15m
1 stop
Multiple Airlines Logo
11:35 pm - 6:30 pm
BOS
-
WMI
12h 55m
1 stop
$764Multiple Airlines
Wed, Sep 9 - Tue, Sep 22
Turkish Airlines Logo
7:20 pm - 7:55 pm
WAW
-
BOS
30h 35m
1 stop
Turkish Airlines Logo
9:50 pm - 9:10 am
BOS
-
WAW
29h 20m
1 stop
$767Turkish Airlines
Wed, Sep 23 - Sun, Nov 29
Multiple Airlines Logo
3:55 pm - 9:05 pm
WAW
-
BOS
35h 10m
1 stop
Multiple Airlines Logo
7:50 pm - 3:50 pm
BOS
-
WAW
14h 00m
2 stops
$767Multiple Airlines
Fri, Oct 16 - Mon, Oct 19
Turkish Airlines Logo
7:20 pm - 7:55 pm
WAW
-
BOS
30h 35m
1 stop
Turkish Airlines Logo
9:50 pm - 6:15 pm
BOS
-
WAW
14h 25m
1 stop
$803Turkish Airlines
Fri, Nov 20 - Tue, Dec 8
Scandinavian Airlines Logo
10:15 am - 3:40 pm
WAW
-
BOS
11h 25m
1 stop
Scandinavian Airlines Logo
5:35 pm - 2:20 pm
BOS
-
WAW
14h 45m
1 stop
$805Scandinavian Airlines
Wed, Sep 23 - Sat, Nov 28
Scandinavian Airlines Logo
10:15 am - 3:35 pm
WAW
-
BOS
11h 20m
1 stop
Scandinavian Airlines Logo
5:35 pm - 2:40 pm
BOS
-
WAW
15h 05m
1 stop
$807Scandinavian Airlines
Sat, Sep 12 - Sat, Sep 19
KLM Logo
12:25 pm - 6:30 pm
WAW
-
BOS
12h 05m
1 stop
KLM Logo
8:25 pm - 6:55 pm
BOS
-
WAW
16h 30m
1 stop
$886KLM
Mon, Aug 24 - Thu, Sep 10
Lufthansa Logo
9:40 am - 8:10 pm
WAW
-
BOS
16h 30m
1 stop
Lufthansa Logo
5:45 pm - 6:20 pm
BOS
-
WAW
18h 35m
1 stop
$889Lufthansa
Fri, Sep 4 - Wed, Sep 23
KLM Logo
6:00 am - 1:19 pm
WAW
-
BOS
13h 19m
1 stop
KLM Logo
8:25 pm - 4:25 pm
BOS
-
WAW
14h 00m
1 stop
$900KLM
Thu, Aug 20 - Thu, Sep 3
Lufthansa Logo
9:40 am - 3:40 pm
WAW
-
BOS
12h 00m
1 stop
Lufthansa Logo
5:45 pm - 1:30 pm
BOS
-
WAW
13h 45m
1 stop
$904Lufthansa
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 August.

Flight prices are below average for this route right now.

Flights to Boston from Warsaw usually cost between $908 and $1,183 in August.
The lowest price found in the past 5 days was $764 on Multiple Airlines (Aug 30-Sep 13).

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 November, where tickets cost $730 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $1,029 and $989 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 3 weeks before departure, which saves you about 31% 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

$272
Flight from Warsaw Chopin Airport 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 $272 for a one-way ticket and $764 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.
7.8
DeltaOverall score based on 8498 reviews
7.8Entertainment
7.2Food
7.8Comfort
8.5Crew
8.1Boarding
Airline reviews

Awful. There was an unexpected delay of nearly three hours because there were not enough flight attendants. I understand this is likely due to FAA regulations; but in that case, Delta should coordinate with smaller airports such as RDU to have extra flight attendants on the ground and "on call". In addition, this was the second 2-hour+ delay to Boston on this route in one week.

2.0 MediocreAidan, Jul 2026
RDU - BOS
Read more Delta reviews

Awful. There was an unexpected delay of nearly three hours because there were not enough flight attendants. I understand this is likely due to FAA regulations; but in that case, Delta should coordinate with smaller airports such as RDU to have extra flight attendants on the ground and "on call". In addition, this was the second 2-hour+ delay to Boston on this route in one week.

It was strange that the flight attendant was so adamant about having phones turned to airplane mode that he was calling out names from networks shown and waiting until they were all gone. I've never experienced that before, and after already working through an hour+ delay, it felt tone deaf. I take dozens of flights per year and have never experienced anything similar.

Flight was delayed multiple time and for more than 1 hr. My onward flight from BOS to MCI was also delayed. These delays have caused me so much inconvenience and Delta does nothing to ensure flights take off on time. No one knew why the inbound flight was delayed and what was the issue.

This flight was originally delayed by ~45 minutes; which is fine. However, there were additional delays due to late offboarding of the prior flight, unclear issues with the boarding process, delays on the tarmac, and exceptionally long taxiing. None of these issues were communicated proactively. Additionally, the flight had exceptionally rough turbulence, which led to a very uncomfortable flight and no traditional beverage service. Again, this is understandable, but it was not communicated up-front by the flight team.

My flight was delayed by 4 hours in 30 minute increments. The gate agents were amazing but the communication was not. We were told that there was a maintenance issue but they didn't know what it was. That didn't inspire confidence. Then they said they found it and it was fixed and the pilot just needed to sign off. Then the pilot needed to talk to the other pilot from the arriving flight and we'd be fine. Then we were waiting for the pilot to call back. Then the maintenance issue wasn't fixed. Then they decided we were getting a new plane (why didn't they decide this earlier??). Fine. But then they announced we were changing gates AND terminals. And we were boarding in 20 minutes. So we all had to run to the new terminal gate. We could have taken off at that time, but we then had to wait for all the people who rebooked on a different flight to book this flight again. That took 30+ minutes because there was only one gate agent. When everyone ditched this flight, I saw it as an opportunity to upgrade to comfort. Delta, the greedy jerks they are, charged me $121. After their delay, their fault, their issues, couldn't even discount an upgrade. They only handed out $12 meal vouchers for the delay. I can't even get a snack from starbucks for that.

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

Arrived early, comfortable seats (Comfort+). Mediocre food, poor wifi (intermittent).

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

My flight yesterday evening was delayed 3.5 hours with no water or food service. Poor experience

The tray table was broken and the food was terrible.

Service and food were very good, I liked it a lot. I liked the little gifts we all got , but I don’t think I’d fly on Turkish airlines to go to New York from Istanbul or from New York to Instanbul anymore. Flight is way too long.

We liked the comfort and seats. The crew was not very friendly nor did they check on us to see if we needed anything. Had to ask for water several times

The rules regarding business class lounge hotel/room access were very confusing. Between flights we had an 11 hour layover in Istanbul, but were denied a room to rest as our layover was too long?? Keep in mind that we arrived there at 3:30am after a long flight. Even multiple Turkish airlines employees were inconsistent with the rules. We ended up paying a high price at the Yotel in the airport in order to get some rest. Good thing I did, as a medical emergency was declared on the flight from Istanbul to Atlanta and I was apparently the only physician on board. Luckily I was able to stabilize the passenger and the flight wasn't diverted. The crew called an overhead announcement for a medical doctor, but insisted that I show them a copy of my medical license which I did. Very strange in my 35 years as a physician and responding multiple times to inflight medical emergencies over the years. I was very glad the passengers issue was resolved, but an acknowledgement of at least a thank you from the crew would have been appreciated.

The crew was amazing and the food was really good too

Excellent service. Friendly and attentive flight attendants, can lay back in business class and be pretty comfortable, and delicious food. Flight on time departing and arriving.

I will say the same as my previous comment. Great job over all! From 1-10, ten be the best… I will give 9!

Very hot cabin made long flight uncomfortable, even in business class! Food was great. Istanbul business lounge had great food but too few bathrooms and seating . They also need more electric outlets for charging devices. Appreciate the ability to go through fast track lines w business class

Boarding experience was a mess- both to and from Istanbul airport. No one knew anything. They asked everyone to line up according to their sit numbers- it was unbelievable. Business class had a separate line, but it was hard to find- I had to go through all that mess before finding it. Would not recommend

The best airline for international travel in terms of value you get in business class (service/cost)

It was a good experience. With the long layover they provided the TourIstanbul option to have the free sightseeing bus tour - that was a great option to pass the time. Airport at Istanbul is very comfortable and convenient. Flight was comfortable.

They canceled my flight and made things harder but they booked us on Air France but cancelling my flight late at night uncool bro

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

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.

I was surprised how good an American airline can be - I was really impressed.

I didn't book special seats but the ones I got were great. The food wasn't good but on par with other airlines

It was great, used to fly them a lot back 20 years ago but since did KLM as my flight route changed, but very happy with my experience and will come again!

You changed our seats without letting us know. We booked two seats on the side of the plane including an aisle, but you ended up putting us in between two other people in the middle of the plane. My husband is 6' 6" and I'm 5' 11", so we need an aisle seat. We were able to move thankfully because the flight wasn't full, but I had to ask the stewardess. You also didn't give us a meal for several hours on the return flight, and it wasn't great (toast with olive/cheese). Finally, you lost our checked bags in Copenhagen so we had to wait an hour after we arrived before we realized they weren't coming. We put in a claim so hopefully we'll still get them.

All flights were on time! The crew was nice and polite Thank you. Food was awful. They give you terrible pasta or rice dish and make you pay for chicken if you’d like meat. When I asked for water with my tea, they told me, I’d have to pay 3 euros for water. Restrooms were filthy half way through the flight.

It was my wife and me traveling together. We purchased more expensive Economy Plus tickets, but the seat selection was not available, although this was the main reason for buying the more expensive tickets. When I called SAS, I was told that the seats could be selected once check-in is open, i.e., 30 hrs. before departure. On the inbound flight, I could check in only the first leg (Boston-Copenhagen) but the system would not allow me to check in for the connecting Copenhagen-Split flight. On the return flight, I was not able to check in and, therefore, select two seats together at all. I even received an email from the SAS stating that the check-in was open but when I attempted to do it, the system would not allow it. Trying to get help by calling SAS customer service was no help at all. Although there are signs at Boston Logan Airport implying that there is a Scandinavian Airlines lounge, there is not one. We were sent to Delta Priority Lounge where we were told that it is for business class passengers only, although the terms of Economy Plus state that the fare includes access to a lounge. The seats and the legroom were no different than standard economy cabin seats. On the flight to Copenhagen, my table was broken (not unfolding completely), so I had to hold the food tray with all the food in one hand while trying to eat with another. Overall, it was definitely not worth it paying for the Economy Plus tickets. Based on my overall experience, it is very unlikely that I will consider flying SAS in the future.

It was difficult to order a children's meal via online or the SAS app. Otherwise, flight crew and experience was great

We would have missed our connection from Munich to Boston but we had a van outside the plan that wisked us to our terminal. Much appreciated and we didn’t even realize that Lufthansa had done this until the announcement on disembarkation. Well organized airline! Will definitely fly Lufthansa again!!!

The flight was ok but chargers did not work and the speakers in the back of the cabin did not either. But I am writing because the crew was really, really rude and not only rude but had the curtains always closed, forgot to clear our trays, the bathrooms were filthy and trash was building out, and one of the attendants even had her EARBUDS on while in the cabin. From movement it seemed like she was listening to music, so not even the safety aspect was there. My neighbor s English is not good and they were very dismissive of her. when we deplaned the crew in the back was just chatting with one another and the first class attendant was briefly and said goodnight. It is nice that a crew gets along so well, but they did not take care of passengers at all. They rushed through all the services and otherwise did not go through the cabin to offer water or anything else. i had the feeling of being unwelcome at a party. I am not a grumpy traveller but I thought you really needed to know. Thank you, Carin

Good legroom. Attentive crew. Wine quality poor, you can do better

food, movie entertainment upgraded current, interconnecting flights being on time, we have a 24-hour overlay

Exit row seat that cost extra to book had a bad monitor marked as out of order, so clearly something they should have fixed.

Beautifully maintained airplane, good food, professional crew, top-notch communication. I highly recommend Lufthansa for intercontinental flights between the United States and Europe.

I like the service and the efficiency. I am lactose intolerant and the lactose intolerant meal in business class was not astounding. Also, the business class fully reclining seats are not that comfortable.

I recently had a very disappointing experience with Lufthansa during my round-trip flight, and I feel compelled to share my concerns. Here are the main issues I encountered: 1. **Global Entry Issue**: I added my Global Entry number during check-in, but it did not appear on my boarding pass. This same issue occurred on both my outbound flight to Munich and my return flight to Boston. Despite calling customer service twice for assistance, they were unwilling to help over the phone, which was incredibly frustrating and stressful. 2. **Delays**: Both flights experienced delays, further complicating my travel plans. Punctuality seems to be a significant area of concern for Lufthansa. 3. **Food Quality**: The meals provided were unhealthy, felt cheap, and lacked flavor. Given the airline’s reputation, I expected much better, especially on long-haul flights where meal quality can greatly enhance the travel experience. 4. **Beverage Service**: The beverage cups were disappointingly small and often not filled to capacity, leaving me feeling unsatisfied, particularly on lengthy flights where staying hydrated is essential. I chose Lufthansa based on positive reviews from good friends, but my experience has left me very dissatisfied. I will not be recommending this airline to anyone in the future. Overall, my direct flight experience was far from satisfactory, and I hope they address these issues to improve the experience for future passengers.

Loved flying with this airline. Professional, courteous staff who did everything possible to make the long flight comfortable!

Great flight. Friendly crew. Good food. Nice clean cabin and toilet was a good size. I like the starliner.

BA has not been handling priority luggage with any special priority. This time our luggage was distinctly very slow to arrive, well after the first half of items to arrive. Business class flights cost a lot and it would be nice to have that reflected in the speed of baggage handling! (I note that this has worsened in our long experience of BA.) On a different note, we spent 2.5 hours on the plane after landing because of an airport mishap at Boston Logan. The pilot provided reasonably frequent update but more could have been done to ensure passenger comfort, such as more beverage and maybe snack services.

OK, except for a cabin attendant's lack of attention.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

Logan gate staff was unhelpful. Arrived early, come to find out the airbus scheduled was reassigned and I did not have a seat. The desk agent spoke to his supervisor who instructed him to give me a boarding pass to get up to gate area, he was polite. At the gate the fellow was sitting to the side with two other BA staff . I asked him if he could help me, his answer was” we are on a break, we are closed” then turned his back. I am almost 70, drove 4 1/2 hours to Boston and had been looking forward to this trip for 5 months. I have worked in service many times in my life and this is not how it is done. I eventually (1/2 hr) before boarding was able to get a seat. The rest of the flight experience was unremarkable.

They issued seat assignments and sat my 2 year-old in the row behind me, separate from me and my daughter. Communication/ customer service was terrible. They told me to change it in London, then in London, they told me to talk to the cabin crew, then a supervisor came and stuck us in the back of the plane when we were supposed to be in row 25. Overall, they need to really work on their customer service. Additionally the food was terrible and they ran out of meals and didn’t have any kid options. To top it off there was no in-flight entertainment for the first hour of the trip.

We missed the connection because we had to wait for a shuttle from the plane to the Terminal. Also, we needed assistance and none was available.

Less than average, low level of shared required information needed during the transfer from airport to another, also the used team during boarding In Indianapolis station is Not Professional

Reliable, great value, but not outstanding in any aspect. This is similar to the experience you get in most international carriers like Etihad or Delta.

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

Information on your arrival and departure airports