BOS - KRK

$237 Find Cheap Flights from Boston to Krakow

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Krakow departing on 10/27. 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

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Krakow.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Krakow.
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Cheap Flights from Boston to Krakow (BOS-KRK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Krakow 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 Boston to Krakow

Tue, Oct 28 - Tue, Nov 11
Finnair Logo
5:59 pm - 6:05 pmBOS-KRK
19h 06m2 stops
Finnair Logo
8:55 am - 10:46 pmKRK-BOS
19h 51m2 stops
$341Finnair
Find Deal
Sat, Nov 29 - Sat, Dec 13
Finnair Logo
7:19 pm - 8:15 pmBOS-KRK
18h 56m2 stops
Finnair Logo
8:55 am - 10:45 pmKRK-BOS
19h 50m2 stops
$342Finnair
Find Deal
Mon, Oct 27 - Mon, Nov 10
Lufthansa Logo
9:40 pm - 12:40 pmBOS-KRK
10h 00m1 stop
Lufthansa Logo
1:20 pm - 6:35 pmKRK-BOS
11h 15m1 stop
$346Lufthansa
Find Deal
Fri, Oct 31 - Fri, Nov 14
Lufthansa Logo
9:40 pm - 12:40 pmBOS-KRK
10h 00m1 stop
Lufthansa Logo
1:20 pm - 6:35 pmKRK-BOS
11h 15m1 stop
$347Lufthansa
Find Deal
Sun, Oct 26 - Sun, Nov 9
Lufthansa Logo
9:40 pm - 12:40 pmBOS-KRK
10h 00m1 stop
Lufthansa Logo
1:20 pm - 6:35 pmKRK-BOS
11h 15m1 stop
$348Lufthansa
Find Deal
Sat, Jan 24 - Sat, Feb 7
SWISS Logo
9:55 pm - 2:00 pmBOS-KRK
10h 05m1 stop
SWISS Logo
2:50 pm - 8:20 pmKRK-BOS
11h 30m1 stop
$359SWISS
Find Deal
Wed, Nov 26 - Sat, Dec 6
Brussels Airlines Logo
8:40 pm - 12:40 pmBOS-KRK
10h 00m1 stop
Brussels Airlines Logo
6:00 am - 6:35 pmKRK-BOS
18h 35m1 stop
$367Brussels Airlines
Find Deal
Wed, Aug 20 - Wed, Sep 3
SWISS Logo
9:40 pm - 9:00 amBOS-KRK
29h 20m1 stop
SWISS Logo
9:25 am - 3:25 pmKRK-BOS
12h 00m1 stop
$375SWISS
Find Deal
Mon, Nov 10 - Fri, Nov 14
United Airlines Logo
4:20 pm - 12:40 pmBOS-KRK
14h 20m2 stops
United Airlines Logo
6:00 am - 6:35 pmKRK-BOS
18h 35m1 stop
$392United Airlines
Find Deal
Tue, Dec 30 - Tue, Jan 13
United Airlines Logo
10:25 am - 12:40 pmBOS-KRK
20h 15m3 stops
United Airlines Logo
6:00 am - 6:35 pmKRK-BOS
18h 35m1 stop
$393United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Boston to Krakow flights

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

What’s the cheapest day of the week to fly from Boston to Krakow?

The average price of all round-trip flights from Boston to Krakow clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Boston to Krakow, look for departures on Tuesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Krakow, Thursday is the cheapest day to fly and Saturday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Krakow, 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 Boston to Krakow is November, where tickets cost $559 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,016 and $959 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Krakow, 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 Boston to Krakow, you should book around 2 weeks before departure, which saves you about 4% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$237
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 32% increase in price.
Flight from Boston to Krakow

When to book flights from Boston to Krakow

Are your dates flexible? Find out the best times to travel from Boston to Krakow 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 Boston to Krakow

  • Which eco-friendly practices do airlines flying from Boston to Krakow implement?

    6,714 lb is the average amount of CO₂ emitted for every person for this route. Delta has more sustainable flights emitting 37% less CO2. By allowing customers to buy carbon offsets; Delta encourages them to reduce carbon emissions. Delta uses flight optimization technology to blend historical data with current weather forecasts to ensure the most direct, fuel-efficient flight path.

  • What are the common layover cities when flying from Boston to Krakow?

    You can find flights from Denver to Venice with one to two connections en route. The layovers differ depending on the airline. For instance, Lufthansa has a layover at Munich Franz Josef Strauss Airport (MUC), while Air France has stops at Charles de Gaulle Airport (CDG). KLM and Delta have a layover at Amsterdam Airport Schiphol (AMS).

  • What transport options are from Kraków John Paul II International Airport (KRK) to downtown?

    The TANIObus shuttle, run by Kraków Airport, is the primary mode of transportation between Kraków John Paul II International Airport (KRK) and the city center. The west side of the airport's first pier is where the Shuttle Bus routinely departs from. Depending on traffic, it takes about 25 minutes to travel there. Alternately, cabs are readily accessible at the airport, and it often takes them 15 to 20 minutes to go to downtown Kraków.

  • Which family-friendly airline can I consider for my flight from Boston to Krakow with my kids?

    Delta Airlines is a family-friendly option for your travel with kids from Boston to Krakow. Delta Airlines offers many conveniences and possibilities for families traveling with small children. They entertain the board with more space and complimentary food and beverages. They also have a program called "Family Friendly Flying" that offers additional advantages, including baby carriers, front-of-the-line security lines, and family check-in to make your trip less stressful.

  • What is the cheapest flight from Boston to Krakow?

    In the last 3 days, the lowest price for a flight from Boston to Krakow was $237 for a one-way ticket and $341 for a round-trip.

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

    Yes, you’ll need a passport to travel to Krakow from Boston.

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

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

  • Which airline alliances offer flights from Boston to Krakow?

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

  • What is the most popular layover when flying to Krakow from Boston?

    Munich is the most popular layover city among KAYAK users traveling from Boston to Krakow.

  • Which is the best airline for flights from Boston to Krakow, SWISS or United Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Krakow are SWISS and United Airlines. With an average price for the route of $753 and an overall rating of 7.5, SWISS is the most popular choice. United Airlines is also a great choice for the route, with an average price of $763 and an overall rating of 7.4.

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

    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 Boston to Krakow.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Krakow from Boston 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 Boston to Krakow?

    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 Krakow with an airline and back to Boston with another airline. Booking your flights between Boston and KRK can sometimes prove cheaper using this method.

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

    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 Krakow from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boston to Krakow

  • Logan International Airport (BOS) is approximately 3 miles northeast of downtown Boston. It is a base for JetBlue, providing customers with more convenience, direct flights, and affordable fares. With JetBlue, passengers can enjoy comfortable and affordable services, giving them more flexibility and a better travel experience.
  • KLM Royal Dutch Airlines has the best pet policy for flights from Boston to Krakow. As long as the pet is in an authorized carrier and the combined weight of the creature and carrier does not exceed 20 lb, the airline's pet policy permits people to fly with their pets in the cabin.
  • Alaska Airlines has one of the most accommodating regulations for unaccompanied kids flying from Boston to Krakow. The parent or legal guardian must give a completed unaccompanied minor form and supporting papers like a copy of the child's birth certificate and passport.
  • Business class passengers flying with United Airlines have access to United Polaris lounges before their flight in Logan International Airport, a comfortable lie-flat seat with direct aisle access, priority boarding and disembarkation, pre-departure beverage service, and opulent bedding and amenities like fluffy blankets and pillows.
  • Most airlines permit one piece of carry-on luggage, which must adhere to specific dimensions. For instance, Southwest Airlines allows cabin baggage up to 22 x 14 x 9 inches and weighs up to 20 lb. The same guideline will enable travelers to bring a handbag or laptop as a personal item.

Reviews of the top 5 airlines serving from Boston to Krakow

 
See real verified KAYAK customer reviews for airlines flying from Boston to Krakow. 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 Boston to Krakow? 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.
8.0
DeltaOverall score based on 7980 reviews
8.5Crew
7.9Entertainment
7.3Food
8.2Boarding
7.9Comfort
Airline reviews

Delayed and took off even later than the scheduled delay time

8.0 ExcellentAnonymous, Jul 2025DTW - SEA
Read more Delta reviews

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Only issue was with seating. The economy fare we purchased did say there was no guarantee the three people in our party would be seated together, and we were not. At the gate, the agent told us more specifically, the fare we purchased meant we would be seated in middle seats only. This should just be made more obvious.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

The seats were really close together and hard to get comfortable. The food was okay. The cheese was amazing! I loved the cold towels they gave us.

When my flight was changed from delays they were quick to rebook me.

I really enjoyed how clean and big the aircraft was, as well as how friendly the crew was.

Airline left me stranded in the U.S. gave me an unrequested refund of 40% of booking and canceled my trip back! When I asked why, the said “we don’t have to tell you why”. “But you can rebook”. Never again! Paid 2x and rebooked on Austrian. What a joke!

Painful seats for a 10 hour flight. There’s a very hard flat board in the seat that goes up to half the back and after 7 hours it gets impossible to find the right position to avoid the pain.

I paid for the seat with more leg room but on the day of my departure my seat was changed. I brought it to the airline costumer service and he was able to change it back. The person sitting next to me had the same exact issue.

Very difficult to clearly hear the dialogue on videos due to airplane engine sound. Flying to Copenhagen audio was very clear. Food was excellent. Returning flight--Lunch and breakfast food was the worst I've experienced. Audio was terrible. Why the difference?

Great experience. Typically do klm to Amsterdam but may start taking this flight in future - greatxexperience.

The food was wonderful! The blankets and pillows were a nice touch and the staff were very accommodating, making frequent rounds to offer food, drink, etc. We were also told in advance when to expect meals to arrive, which is thoughtful. I liked the early notification about the lack of headphones as well, although unfortunately I'm not sure we received on for the first leg of the trip, which would have been nice to prepare for. The seats are a bit tight, and the bright monitors on the wall were on during an overnight trip, making it difficult to sleep for those close to them. .

The check in not ok! Demanding that we check our carry ons on check in! When there was plenty of available space inside the plane! And the staff at check- in was rude and not helpful and I was traveling with my autistic son and his service dog! Boarding was easy since we were priority boarding! The crew was ok expect from one guy flight attendant that was actually great!

Bad baggage and people management at boarding forcing me to dispatch my bad despite being the perfect size and respecting everything perfectly, whereas many did not and many free empty spots on the plane as usual… making me loose time and my planned bus at arrival to go to Geneva. Costing me 100 euros extra! So Brussels airlines needs to refund me

I never board the flight. My visa was delayed and when I tried calling Kayak, no one answer and I still have not heard from anyone.

All great. Very efficient. Good emails that kept us in the know

Original flight was canceled, booked another one and find out when checking I was on the waiting list. Horrible experience

Actually this is my first time using airline I was in every single thing that happened throughout our journey, the appearance of the plane inside furnished about the seating the flight attendants and many many more I was so excited throughout thank you Brussels Airlines for the great service.

On board service was decent. I like the legroom at UA that seems to be more than in other airlines

It was really good because the employees were very nice and fun to talk to. The entertainment was nice because they had plenty of movies to watch.

Crew was enthusiastic. Meal was surprisingly good. They came to give water very frequently. Negative that the seat reclining didn't work

That was a short flight by the only time I could actually sleep

How can a national carrier and part of Lufthansa group not even provide complimentary water and a snack in such a long flight ?

The food could be better, more snacks. And have some plugs to chargue the phone.

The pasta in the evening meal was tasteless. Otherwise, the flight was okay.

Everything was really great just The aircraft was too old and sounded it will break during takeoff

Seating was average for a first class seat. It very modern. I expected better.

Flight was a little late. The crew was courteous, food ok

Flight was cancelled I was rebooked I dont know if I will fly back home onnLH again Its a very sad story!

Bad! Disaster!! The LH419 was cancelled after 4 hrs on board with no AC and no toilets

Poor food on flight between Toronto and Stockholm Airport Toronto too crowded

Extremely pleased with the crew. Best flight attendants ever! Very friendly, genuinely caring and attentive.

Best flight attendants ever! Very customer and service oriented, courteous, professional and helpful.

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

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