Find cheap flights from Boston to the Czech Republic from $212
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 9/25. 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.Round-trip
1 adult
Economy
Sun 6/25
Sun 7/2
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Latest Czech Republic Flight Deals
Best round-trip prices found by our users on KAYAK in the last 72 hours
1 stop from $418
Good to know
Top tips for finding cheap flights to the Czech Republic
- Book at least 2 weeks before departure in order to get a below-average price.
- High season is considered to be June, July and August. The cheapest month to fly from Boston is April.
- Morning departure is around 7% cheaper than an evening flight, on average*.
FAQs - booking Czech Republic flights
Top 5 airlines serving from Boston to the Czech Republic
Scores according to KAYAK customer reviews8.0
SWISSOverall score based on 8981 reviews
78comfort
79food
82overall
77entertainment
86crew
82boarding
Airline reviews
Pros: "Nothing"
Cons: "Entertainment didn’t work, the crew did nothing to help. The plane was hot and stuffy. My luggage is lost."
Pros: "Nothing"
Cons: "Entertainment didn’t work, the crew did nothing to help. The plane was hot and stuffy. My luggage is lost."
Pros: "The crew service was very good, as was the food. The only complain is about the entertainment, hope to update the touch screen."
Pros: "Excellent service from the crew and prices were good."
Cons: "The seats seem to have gotten smaller and were rather uncomfortable for a 7 hour flight."
Pros: "On time arrival"
Cons: "Boston -Zurich, the most uncomfortable seat possible. I am 5’2 and I barely fit.... Seats are way more comfortable on European flights."
Cons: "The temperature on this overnight flight was sweltering Legroom was poor"
Cons: "The plane was ancient. offer wifi- at least be able to pay for it. charger outlets."
Pros: "After having read Swiss Airline reviews I was prepared for a difficult and uncomfortable trip from BOS to ZUR. I was pleasantly surprised to the kindness and comfort I found in the economy class of Swiss Airline. Bags were checked in, flight was timely and legroom was satisfactory. I would highly recommended Swiss Airline due to my overall experience."
Pros: "The staff upgraded me to business. It was a great wxperience"
Pros: "The buttered pretzel was nice, and different."
Cons: "The plane seats are closely spaced. I'm not heavy but am tall, so the row spacing isn't the best. The cattle call boarding is not desirable. Would prefer zone boarding."
Pros: "Took care of every need with a smile and class"
Cons: "Seats uncomfortable"
The staff was very professional, the places very clean. The legroom was a little bit tight but so worth the price of the flight. Very pleased! Next time, I want to book a stayover to explore Iceland :)
The boarding process was easy, the crew was friendly and the flight was very smooth. There is a limited menu the food was tasty, but you have to purchase everything. The cost of the flight was very reasonable but everything such as baggage is extra.
Play is a great budget airline. There are no TVs or chargers in the seat but there was more legroom than expected. Boarding and all staff that I interacted with were great. You have to pay for any and all drinks or snacks you might want on flight.
Play is a great budget airline. There’s more legroom than expected, no TVs or chargers in the seat, all staff that I interacted with were great.
Blood sucker budgeted airline. Charging after and after. No one should busy air ticket in this airline. Completely a scam and sucking blood.
The cabin crew very kindly arranged a change of seats for us due to a distressed passenger
There was no food or entertainment. That was fine, not a problem. I paid for “priority boarding” ( and a cabin bag) but there was no “priority boarding.” That was disappointing and falsely advertised so perhaps that could be adjusted.
No frills airline. Excellent service. Very good leg room for passengers compared to other "full service" airlines. Crew was very friendly. No entertainment system other than flight information display which was surprising as I thought it would be another revenue stream for them. Overall a surprisingly excellent experience.
Great new carrier to Europe. Lots of leg space and friendly crew
Worst seating -- by several orders of magnitude -- on any aircraft in sixty years of flying regular and budget airlines. The seats are cramped from side to side, barely padded, short from back to front. Tightness was at first absurd and then actually painful for a five-to-six hour flight. Pitch between rows is so small that even turning to stand up to get into the aisle is difficult. And I'm a slender guy, 5'9", 170 lbs. Website for booking held many "mysteries" like hidden access to payment portal. Though one screen said my booking and payment were complete, I learned at the airport that "complete" was not true. Had to work with helpful supervisor at the check-in desk Online I was able to change my flight booking from Saturday to Friday, But also I learned at the airport (too late) that the carry-on bag fee from the Saturday flight did not automatically shift onto the Friday flight. I had to pay the much higher at-the-airport charge, 49 euros. I will try to get an adjustment.
Cons: "All of our luggage was lost and did not arrive in Prague"
Cons: "Tv screen didn’t work very well. ( picture was fine but the function buttons were terrible)."
Pros: "The downstairs bathrooms were great: five roomy clean bathrooms, always one available. The crew was superb, professional, kind, capable. The entire trip was perfection. The timing of both flights, the airports, it was travel at its best. We love Lufthansa. We have tremendous confidence in them."
Cons: "The food was just okay. A better choice of wine and greater selection of spirits would be nice."
Pros: "Middle seats had little useful legroom due to conduit"
Cons: "The plane was hot, muggy, and had little airflow with no user movable nozzles. Lots of people sweating for 6+hours."
Pros: "Smooth quiet flight."
Cons: "Mac and cheese isn’t what I was expecting for vegetarian."
Pros: "I have never been treated so poorly by counter people in my life!"
Cons: "After 2 hour delay, the flight was cancelled. NO ONE helped to find another flight. After waiting in line for 2 hours, the ticket agent handed me a card and said I had to call the 800 number. The person on the phone said I had to talk to ticket agent to go standby on a flight to Munich and the ticket agent told me I had to call. I was caught in a loop and no one helped. Then when it became apparent I wasn't getting out that night I was informed that there were no hotel vouchers and I would have to find my own hotel! After searching for an hour for a hotel (all were sold out in Boston) I called a friend who lives outside of Boston. No one gave me a taxi voucher because it was not to a hotel. LUFTHANSA customer service is the WORST!!!!!!!!"
Pros: "Cuteous service"
Cons: "Seats were to close together, nomlegroom, impossible when set in front reclined. Breakfast food meager."
Cons: "Passport control in Frankfurt was slow, very long linen under staffed"
Cons: "We were advised upon check in online that we could check in but if we needed additional carry on items (1 was free) we had to pay a secondary fee. When attempting to do that online we were unable to, even though it showed the price to do so online was cheaper than the price at the gate. They made us fully check these bags once we got there and we had to pay $40 instead of the 15 or so it stated online. We had to be shuttled to the aircraft and had to wait because the first bus was closed by the operator. We had to wait until the second round for the bus to come back. During the flight the pilot did not mention any turbulence however during the entirety of the flight, including leading up to the landing of the plane, we experienced extreme rocking of the plane back and forth ( I’m aware that this does occur during landings while loosing elevation but this was an extreme case of that) and caused my colleague to get motion sickness which neither of us ever get on flights. I am very dissatisfied with this flight and operations of the airline company."
Pros: "The staff was friendly and professional"
Cons: "The seats were too cramped, no chance to sleep on an overnight flight. In fact my back was quite sore from being cramped in the seat with no leg room and no under seat room for a small backpack. I’m only 5’2”"
Pros: "Crew was great. Flight was clean."
Cons: "I ordered vegan meals and only one of the meals were vegan. Someone had forgotten to bring the second meal for me on the plane."
Pros: "First time on SAS in many years. Service was lower than average. Will fly with other carriers on my next Euro trip."
Cons: "Flight left Boston 1.5 hours late. I barely made my connecting flight but my checked bag did not. SAS outsources to GBS to handle missing bags. They promised 24 hours to deiiver to my hotel, but took 3 days. No one answers their phone. Terrible experience."
Pros: "The flights and food were good. no problems there."
Cons: "There was a baggage strike in Copenhagen. We sat on the tarmac for about an hour awaiting a gate opening. The flight to Chicago took off an hour late and we missed our connecting flight into Columbus. And our bags never arrived in Chicago."
Pros: "Very professional crew"
Cons: "One more pass at the end of flight to pick up more trash, to create less work for cleaning crew."
Pros: "The flight attendants were very patient and attentive, the vegetarian meal was probably the best I’ve ever had on a flight. The plane was a little older so there was a (relatively) comfortable amount of seat room."
Cons: "Some entertainment option would be nice, but it was a European flight under 3 hours, so not much was expected."
Pros: "Efficient friendly service."
Cons: "We were economy so no food was provided, as expected so cannot rate. No entertainment was offered either."
Pros: "SAS generally has better planes and more space than most airlines especially in economy class. Seats were comfortable, not too tight. Food was good. Most SAS planes are really nice and new. On this flight they had a problem and had to use one of their older planes. It was still pretty nice, but the entertainment system on the older plane was a little dated."
Cons: "Used backup plane. It had an older entertainment system."
Pros: "Efficient boarding process."
Cons: "Seats super uncomfortable, no food for a 3.5 hr flight, just tea or coffee as free drink options."
Pros: "Overall I was very pleased with your level of service and would highly recommend SAS airline for anyone traveling from New York City New Jersey area abroad ! The planes were new clean and the level of service was exceptional . I am in the Hotel hospitality industry as an executive corporate chef . I enjoyed the service of your steward wearing the chef jacket ,, very impressive."
Cons: "Not much I didn’t like !"
Pros: "Excellent leg room in first seat near emergency exit door"
Cons: "Seat was close to toilets so a lot of traffic"
Cons: "One more toilet on the Lisbon Geneva flight would have been nice."
Pros: "The crew was very friendly and responsive and the flight left right on time."
Cons: "The food was not good and there was very little in way of tv entertainment."
Pros: "Chief of the cabin"
Cons: "Terrible customer service. Attention to disable customers is null. They literally torture the disable passengers. Very rude and insulting wheel chair staff."
Cons: "Watch out for the extra fees and restrictions. We booked a flight knowing that we weren’t allowed a free carryon. We didn’t know the cost for one checked bag was $120!"
Pros: "Crew was superb!! Very attentive and extremely willing to help people when called upon."
Cons: "Aircraft entertainment screens were not working at all at a lot of seats. Airbus 330-300 was dated and the cabin amenities were in disrepair. But overall the flight satisfied everything that was needed!"
Cons: "They took an extremely long time clearing away the dirty dinner trays, which meant that the tray table had to be down. This made it near impossible to get up to use the restroom or to stretch."
Pros: "Smooth flight, easy boarding."
Cons: "My bags cost more than the flight. Long line at Pasport check."
Cons: "Delayed! Got home around 3am. This shouldnt be like this. Precautions need to be taken."
Pros: "loved the pillow and the blanket and the movie options"
Cons: "Terrible terrible service in helping with a tight connecting flight, terrible"
Book cheap flights from Boston to the Czech Republic
Recent round-trip flight deals
10/22Sun
1 stopScandinavian Airlines
13h 30mBOS-PRG
11/5Sun
1 stopScandinavian Airlines
23h 55mPRG-BOS
$418
9/30Sat
1 stopPLAY
19h 35mBOS-PRG
10/15Sun
1 stopPLAY
25h 40mPRG-BOS
$503
9/30Sat
1 stopPLAY
19h 35mBOS-PRG
10/15Sun
1 stopPLAY
25h 40mPRG-BOS
$526
9/9Sat
1 stopPLAY
19h 35mBOS-PRG
9/21Thu
1 stopPLAY
25h 40mPRG-BOS
$530
9/9Sat
1 stopPLAY
19h 35mBOS-PRG
9/14Thu
1 stopPLAY
25h 40mPRG-BOS
$539
9/9Sat
1 stopPLAY
19h 35mBOS-PRG
9/21Thu
1 stopPLAY
25h 40mPRG-BOS
$543
9/6Wed
1 stopPLAY
19h 35mBOS-PRG
9/21Thu
1 stopPLAY
25h 40mPRG-BOS
$548
9/6Wed
1 stopPLAY
19h 35mBOS-PRG
9/21Thu
1 stopPLAY
25h 40mPRG-BOS
$550
9/11Mon
1 stopMultiple Airlines
21h 25mBOS-PRG
9/13Wed
2 stopsMultiple Airlines
18h 45mPRG-BOS
$551
9/11Mon
1 stopMultiple Airlines
21h 25mBOS-PRG
9/20Wed
2 stopsMultiple Airlines
17h 00mPRG-BOS
$552
9/9Sat
1 stopPLAY
19h 35mBOS-PRG
9/14Thu
1 stopPLAY
25h 40mPRG-BOS
$553
10/25Wed
1 stopVueling
28h 50mBOS-PRG
11/8Wed
1 stopVueling
30h 45mPRG-BOS
$573
9/25Mon
1 stopMultiple Airlines
16h 40mBOS-PRG
10/9Mon
3 stopsMultiple Airlines
38h 30mPRG-BOS
$574
10/4Wed
1 stopMultiple Airlines
18h 25mBOS-PRG
10/10Tue
2 stopsMultiple Airlines
22h 40mPRG-BOS
$576
9/25Mon
1 stopMultiple Airlines
16h 40mBOS-PRG
10/9Mon
2 stopsMultiple Airlines
22h 40mPRG-BOS
$577
10/4Wed
1 stopMultiple Airlines
18h 25mBOS-PRG
10/10Tue
1 stopMultiple Airlines
29h 40mPRG-BOS
$579
10/25Wed
1 stopMultiple Airlines
18h 25mBOS-PRG
11/8Wed
2 stopsMultiple Airlines
29h 00mPRG-BOS
$594
11/21Tue
1 stopLufthansa
10h 45mBOS-PRG
12/5Tue
1 stopLufthansa
10h 50mPRG-BOS
$620
11/20Mon
1 stopUndisclosed Carrier
9h 55mBOS-PRG
12/3Sun
1 stopUndisclosed Carrier
13h 00mPRG-BOS
$621
11/20Mon
1 stopSWISS
18h 25mBOS-PRG
12/4Mon
1 stopSWISS
29h 50mPRG-BOS
$625
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9/25Mon
1 stopMultiple Airlines
16h 40mBOS-PRG
$212
9/20Wed
2 stopsMultiple Airlines
28h 45mBOS-PRG
$236
9/28Thu
1 stopMultiple Airlines
13h 15mBOS-PRG
$243
9/27Wed
1 stopMultiple Airlines
18h 25mBOS-PRG
$247
9/8Fri
1 stopMultiple Airlines
14h 15mBOS-PRG
$285
9/4Mon
1 stopMultiple Airlines
21h 25mBOS-PRG
$286
9/7Thu
1 stopMultiple Airlines
19h 55mBOS-PRG
$288
10/5Thu
1 stopMultiple Airlines
18h 25mBOS-PRG
$295
9/20Wed
1 stopMultiple Airlines
18h 25mBOS-PRG
$298
10/25Wed
1 stopPLAY
19h 35mBOS-PRG
$303
9/27Wed
2 stopsMultiple Airlines
17h 05mBOS-PRG
$304
9/28Thu
2 stopsMultiple Airlines
18h 10mBOS-PRG
$305
9/6Wed
2 stopsMultiple Airlines
28h 15mBOS-PRG
$309
9/30Sat
2 stopsMultiple Airlines
12h 05mBOS-PRG
$310
9/5Tue
2 stopsMultiple Airlines
19h 50mBOS-PRG
$312
9/25Mon
2 stopsMultiple Airlines
34h 45mBOS-PRG
$314
9/9Sat
1 stopMultiple Airlines
14h 15mBOS-PRG
$324
11/9Thu
1 stopVueling
15h 20mBOS-PRG
$327
9/26Tue
2 stopsMultiple Airlines
18h 10mBOS-PRG
$328
9/26Tue
1 stopTAP AIR PORTUGAL
31h 40mBOS-PRG
$402