KRK - BOS

$318 Find Cheap Flights from Krakow to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Krakow to Boston departing on 2/26. 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 Krakow to Boston.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Krakow to Boston.
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Everything you should know

Cheapest round-trip
$502
Overall average: $744
Multiple Airlines
Thu 2/5Wed 2/18
KRK - BOS • 2 stops
Cheapest one-way
$318
Multiple Airlines
Thu 2/26
KRK - BOS • 2 stops
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 18% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 12% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Krakow to Boston (KRK-BOS)

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

Thu, Feb 5 - Wed, Feb 18
Multiple Airlines Logo
7:55 pm - 8:55 pm
KRK
-
BOS
55h 00m
2 stops
Multiple Airlines Logo
9:50 pm - 6:50 pm
BOS
-
KRK
15h 00m
1 stop
$502Multiple Airlines
Thu, Feb 5 - Wed, Feb 18
Multiple Airlines Logo
10:10 am - 8:55 pm
KRK
-
BOS
16h 45m
1 stop
Multiple Airlines Logo
9:50 pm - 6:50 pm
BOS
-
KRK
15h 00m
1 stop
$510Multiple Airlines
Thu, Feb 5 - Wed, Feb 18
Multiple Airlines Logo
10:10 am - 8:55 pm
KRK
-
BOS
16h 45m
1 stop
Multiple Airlines Logo
9:50 pm - 6:50 pm
BOS
-
KRK
15h 00m
1 stop
$518Multiple Airlines
Tue, Apr 14 - Wed, Apr 29
Multiple Airlines Logo
5:50 am - 9:05 pm
KRK
-
BOS
21h 15m
2 stops
Multiple Airlines Logo
5:05 pm - 7:15 pm
BOS
-
KRK
20h 10m
1 stop
$519Multiple Airlines
Thu, Feb 12 - Wed, Feb 25
Multiple Airlines Logo
10:10 am - 8:55 pm
KRK
-
BOS
16h 45m
1 stop
Multiple Airlines Logo
4:15 pm - 9:30 am
BOS
-
KRK
11h 15m
1 stop
$562Multiple Airlines
Tue, May 12 - Sun, May 17
Multiple Airlines Logo
5:30 am - 9:05 pm
KRK
-
BOS
21h 35m
1 stop
Multiple Airlines Logo
9:55 pm - 12:30 pm
BOS
-
KRK
32h 35m
1 stop
$572Multiple Airlines
Thu, Feb 12 - Wed, Feb 25
Multiple Airlines Logo
10:10 am - 8:55 pm
KRK
-
BOS
16h 45m
1 stop
Multiple Airlines Logo
6:05 pm - 10:40 am
BOS
-
KRK
34h 35m
2 stops
$579Multiple Airlines
Tue, Apr 14 - Wed, Apr 29
Multiple Airlines Logo
5:30 am - 9:05 pm
KRK
-
BOS
21h 35m
1 stop
Multiple Airlines Logo
9:50 pm - 6:55 pm
BOS
-
KRK
15h 05m
1 stop
$587Multiple Airlines
Tue, May 12 - Sun, May 17
Multiple Airlines Logo
5:30 am - 9:05 pm
KRK
-
BOS
21h 35m
1 stop
Multiple Airlines Logo
8:50 pm - 6:05 pm
BOS
-
KRK
15h 15m
2 stops
$613Multiple Airlines
Sat, Apr 11 - Thu, Apr 16
Multiple Airlines Logo
11:45 am - 9:05 pm
KRK
-
BOS
15h 20m
2 stops
Multiple Airlines Logo
5:10 pm - 2:05 pm
BOS
-
KRK
14h 55m
1 stop
$616Multiple Airlines
Booking Insights

KAYAK's insights & trends for Krakow to Boston flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Krakow 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 Krakow to Boston is March, where tickets cost $697 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $876 and $859 respectively.

How far in advance should I book a flight from Krakow 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 Krakow 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 Krakow to Boston, you should book around 3 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$318
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Krakow to Boston

When to book flights from Krakow to Boston

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

  • What is the cheapest flight from Krakow to Boston?

    In the last 3 days, the lowest price for a flight from Krakow to Boston was $318 for a one-way ticket and $502 for a round-trip.

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

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

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

    Krakow and Boston are both served by 1 main airport. You will leave Krakow from Krakow J. Paul II Balice and will be arriving at Boston Logan Intl.

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

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

  • Which airline alliances offer flights from Krakow to Boston?

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

  • Which is the best airline for flights from Krakow to Boston, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Krakow to Boston are Delta and KLM. With an average price for the route of $795 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $819 and an overall rating of 7.7.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Krakow 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 Krakow 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 Krakow with another airline. Booking your flights between Krakow and BOS 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 Krakow 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 Krakow 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 Krakow to Boston

 
See real verified KAYAK customer reviews for airlines flying from Krakow 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 Krakow 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 8050 reviews
7.9Comfort
7.8Entertainment
7.2Food
8.5Crew
8.1Boarding
Airline reviews

Staff was great! Kind and cordial! Middle seat row 28 seat B has a hump in it. Trays were getting stuck when putting down and up. Good flight

8.0 ExcellentTracy, Jan 2026
ATL - SEA
Read more Delta reviews

Staff was great! Kind and cordial! Middle seat row 28 seat B has a hump in it. Trays were getting stuck when putting down and up. Good flight

Departure was delayed resulting in me missing my connection. Delta did not autimatically find me another flight.

The seats weren’t reclining even though it wasn’t as exit seat

It was good because we traveled without luggage, carry on only.

We departed late, and we arrived to Atlanta late for our connecting flight to Quito. I asked the flight attendant before landing to please make an announcement and let us go out of the plane first she agreed but never did the announcement. We run and arrived 3 minutes late and they closed the gate of the plane. We ended up staying one day in Atlanta for the next flight to Quito. When we arrived to Quito 2 of our 50lbs bags arrived completely broken and destroyed. I made the complaint and so far nobody in Delta wants to help.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

I have diamond medallion status and usually we are in comfort plus . We were in main this time ( which was fine ) and my husband wanted wine . I have at least 10 vouchers for drinks that are good for this year and next! The attendant would not take the picture of the voucher as proof and never came back to check as She asked me to pull it up on delta Wi-Fi. Instead my husband just used his Amex to buy the wine . Disappointing!!!

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Terrible last row seats many seats available but no offer to move to better seat

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

0lane 2qs on tim3. Very bad food. No free wifi, only for texts. Entertainment poor and hard to access.

At boarding, the locations where we had to have our passports checked prior to boarding were very unclear. Occasional staff wandered around telling people, but in busy area of the terminal this was not obvious. It was also located well after the check in desk in terms of walking to the gate. The Premium Economy service was attentive and warm. The only big draw back was lack of restrooms, and no division or even curtain between PE and Economy.

We had seats between the bathroom and a screaming baby, and did not have enough room to lay my head down on the tray table. Not ideal.

Very nice crew and great food. Easy to board just wish the flight could be shorter or seats more comfortable or more room to walk around when you get cramps in your legs from sitting so long. Crew was great and attentive and really was good food.

My experience was wonderful. The professionalism of the crew was exemplary 🙂. The meals were wholesome and tasty. I have no complaints

We flew an Air Bus 330 airliner from Zurich to Boston. Our seats were terrible. I am 6'5" with long legs. I tend to refuse paying extra for extra seat room, usually it's tolerable. We were side by side in row 40, with my wife in the window and me in the aisle. The internal arm rest only rose to 45 degrees, I thought it was broken. I ended up standing by our seats in the aisle for an hour. A stewardess finally approached me and asked if I was feeling sick. I told her that it was the worst seat comfort I had ever encountered. She left and shortly came back telling me that there were center row seats two up from us where only one passenger was sitting out of the 4 seats. I took her advice and sat there most of the flight. I put m legs sideways in the adjoining empty seat. But the arm rests there as well only rose to 45 degrees, so it's a feature, not a defect. The arm rest position really limits our position. It's a horrible seating design, what are the air craft designers thinking?

Everything was smooth and great. I didnt like that they talk so much on the interphone during the flight.

Even though I paid extra for more room, we were very cramped and the seats were hard. Also, when we checked in they did not post the gate we were to arrive at even though we were half an hour away from boarding. The agent did not know either. Actually, the flight from Porto to Zurich did to have the gate posted, and there were very few agents in the boarding areas who could help us. I would never fly Swiss Air again.

Swiss is the. Only airline I use when I go to Europe. They are on time and they are fantastic!

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

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.

Since our earlier flight was delayed, we missed this flight and were rerouted on Lufthansa 2 days later.

Scandinavian Airlines is terrible. Flight was late. Lost luggage. Rude flight attendants. Terrible experience.

The flight was very cold, and the seats were rather uncomfortable. The food has been better on our other SAS experiences. Most significantly, the luggage with most of my wife's personal items and clothes didn't make the flight. Hoping for a quick resolution, but no real opportunity to speak with a Human has us concerned.

One of our bags was never put on the flight in Copenhagen. Now that we're home in the USA, my wife is still without most of her clothes and personal items as she returns to work this week. Hoping for a quick resolution, but there seems to be little chance of speaking with an actual person in the process.

Ancient aircraft (busted armrests, poor cabin temperature with no option for passenger control). Garbage everywhere. Risible checking of safely conditions on landing. Also, late.

Feels like economy sits are getting smaller especially while eating food

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

Cut out the nickel and dime pricing for "seat selection" and baggage, To do this on an international flight is just mind boggling. Seriously, why treat customers this way??? Nobody wants these hidden extra fees and everybody hates them. Also plane was too warm and no air vent, and water dripped from the ceiling at one point,

It was so hot on the plane. No air jets above the seats

Some of the crew was sassy and not super helpful. The food was okay, but it seems like they were all unprepared compared to my flight I did from JFK to Frankfurt

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

We were in premium economy seats that appeared to be locked in plae, No reclining. My aching back.

I don’t understand how they charge as much as they do for such a poor experience

Lufthansa flight LH04414 from Munich to Washington DC, was fine. Efficient and safe!

I wish the plane had pod seating for business class. I had a window seat (8K) and I had to climb over the person sitting on the aisle when I needed to get up. Also there is no partition between the seats for privacy when sleeping. The Asian airlines have much nicer business class seating. Their seats are wider for better comfort when sleeping.

Bumpy ride, not Lufthansa‘s fault. Crew managed a situation over a back rest to far down well. It was two iles behind me. The person putting the seat down, against the other person’s knees, was quite rude and belligerent and needed to be told in a no nonsense matter to stopp. Male flight attendant did good job.

Patrick and the whole crew were amazing! Hope to have this team for all my European trips.

This review is based on 2 things: 1. The lack of hygiene on the plane. 2. William - the head flight attendant. The lack of cleanliness on the plane upon arrival was appalling. Being given a sanitizing wipe upon boarding of the plane is shocking when you consider the cost of a business class flight. UA expects me to do their job and clean all the bread, food and debris left from previous guests. Does this sound normal to you. The seat, the food table and the sides were full of crumbs, chocolate and dirt. When I told the flight attendant they just gave me more wipes so I could clean it myself. Secondly, William the business cabin head flight attendant was so busy flirting with a couple in the front that his attention to the other guests was minimal. He continuously asked them if they were ok or if they needed anything and it didn’t matter if the rest of us needed anything. And if you are the lead attendant shouldn’t you be checking if the bathrooms in business class are clean and needing toilet paper. There were 2 bathrooms in business. Halfway through the flight the first bathroom was closed and the second bathroom was dirty and had no toilet paper one hour and a half before the flight landed. He needs additional training on prioritizing things. He should care less about flirting and more about his work

I was asked at the gate to put my carry-on luggage into the metal size-checking unit and it scratched my luggage. I suggest lining it with a cloth to prevent damage to passengers’ luggage.

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

Information on your arrival and departure airports