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PRG - BOS

Find cheap flights from Prague to Boston from $258

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Prague to Boston departing on 10/2. 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
0 bags
Sun 5/26
Sun 6/2

Search 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 Prague to Boston.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to Boston.
In the last 7 days travelers have searched 44,335,567 times on KAYAK, and here is why:

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Cheap flight deals from Prague to Boston (PRG-BOS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Prague 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 and deals for you by selecting your travel dates.
Choose your dates
9:50 pm - 6:00 pmPRG-BOS
26h 10m1 stop
7:15 pm - 8:50 pmBOS-PRG
19h 35m1 stop
$358PLAY
Find Deal
Thu, May 23 - Wed, Jun 5
9:50 pm - 6:00 pmPRG-BOS
26h 10m1 stop
7:15 pm - 8:50 pmBOS-PRG
19h 35m1 stop
$362PLAY
Find Deal
Thu, May 23 - Wed, Jun 5
9:50 pm - 6:00 pmPRG-BOS
26h 10m1 stop
7:15 pm - 8:50 pmBOS-PRG
19h 35m1 stop
$363PLAY
Find Deal
Thu, May 23 - Wed, Jun 5
2:00 pm - 7:50 pmPRG-BOS
11h 50m1 stop
8:15 pm - 8:25 pmBOS-PRG
18h 10m1 stop
$588British Airways
Find Deal
Tue, May 28 - Tue, Sep 24
8:50 am - 8:12 pmPRG-BOS
17h 22m2 stops
10:35 pm - 2:10 pmBOS-PRG
9h 35m1 stop
$621Delta
Find Deal
Thu, May 23 - Wed, Jun 5
7:15 am - 4:50 pmPRG-BOS
15h 35m1 stop
6:55 pm - 1:30 pmBOS-PRG
12h 35m1 stop
$664British Airways
Find Deal
Mon, May 13 - Tue, Dec 10
2:55 pm - 8:05 pmPRG-BOS
11h 10m1 stop
5:10 pm - 8:30 amBOS-PRG
9h 20m1 stop
$668SWISS
Find Deal
Sat, May 25 - Sat, Jun 1
6:05 am - 1:40 pmPRG-BOS
13h 35m1 stop
8:05 pm - 9:45 pmBOS-PRG
19h 40m1 stop
$701Delta
Find Deal
Mon, Jun 24 - Mon, Jul 8
6:05 am - 1:50 pmPRG-BOS
13h 45m1 stop
8:25 pm - 1:35 pmBOS-PRG
11h 10m1 stop
$1,297KLM
Find Deal
Wed, Sep 4 - Wed, Oct 2
8:50 am - 6:30 pmPRG-BOS
15h 40m1 stop
8:25 pm - 5:45 pmBOS-PRG
15h 20m1 stop
$1,363KLM
Find Deal
Tue, Sep 10 - Fri, Sep 27

Flights from Prague to Boston - Travel Insights & Trends

Get data-powered insights and trends into flights from Prague to Boston 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 Prague to Boston?

The average price of all flights from Prague to Boston clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Boston on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Prague to Boston. For your return ticket, we recommend flying on a Monday and avoiding Fridays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Prague 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 Prague to Boston is November, where tickets cost $574 on average. On the other hand, the most expensive months are August and September, where the average cost of tickets is $822 and $751 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Prague to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Prague to Boston, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 87 days before departure.

Which airlines provide the cheapest flights from Prague to Boston?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Prague to Boston found by KAYAK users in the last 72 hours was for $358 on PLAY, followed by Vueling ($508). One-way flight deals have also been found from as low as $258 on Vueling and from $367 on PLAY.

Good to know

Low season

March

High season

October

Cheapest flight

$258
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Prague to Boston

When to book flights from Prague to Boston

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

  • What is the cheapest flight from Prague to Boston?

    In the last 3 days, the lowest price for a flight from Prague to Boston was $258 for a one-way ticket and $358 for a round-trip.

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

    Yes

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

    Prague and Boston are both served by 1 main airport. You will leave Prague from Václav Havel Prague and will be arriving at Boston Logan Intl.

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

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

  • Which airline alliances offer flights from Prague to Boston?

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

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

    The two airlines most popular with KAYAK users for flights from Prague to Boston are Delta and KLM. With an average price for the route of $721 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $756 and an overall rating of 7.8.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Prague 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 Prague 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 Prague with another airline. Booking your flights between Prague 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 Prague 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 Prague up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Prague to Boston

 
See real verified KAYAK customer reviews for airlines flying from Prague 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 Prague 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.
8.0
DeltaOverall score based on 10966 reviews
8.2boarding
7.9comfort
8.6crew
8.0entertainment
7.4food
Airline reviews

Delta is one of the best airlines I have flown

10.0 ExcellentKellie, Apr 2024ANC - SEA
Read more about Delta reviews

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

Flight was delayed an no one make an announcement about it., they only have Coca Cola and nothing else., the food that was served was cold… very bad experience and service

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

Seats are fair enough for medium tall people. Good food all the trip. Fight attendances are warm

no issues at all... Kudos to the food. This time was really really good

The food was ok. The crew seemed like they were cranky. I had one guy get mad at me for passing in between the storage area to get to the other toilet. I can understand if it's not allowed but reprimanding me like I'm a student saying "This is the last time!" was not appropriate. During my meal time, there was a French family around me. No problems there but when we usually have meals, they are supposed to put their chair in the upright position. These people did not do it and the steward did not tell them to raise their seat in the upright position. However, I was told to do so! So, me and another person next to me had to eat with the monitor almost touching our faces. Furthermore, a lady in front of me was putting her feet up and preventing another elder passenger from putting her seat back. To make it worse, she was continuously hitting her back into her seat, shaking my monitor while I was watching a movie. A crew member did speak to her about it but then she accused me of pushing her seat forward! The crew member gave me a death stare and told me to stop pushing the seat forward. I did not even touch her seat at all, if I did, she would know it. Her boyfriend also stood up and tried to push her seat even further past the maximum decline to no avail. None of these people were reprimanded but the steward, some bald guy, was extremely friendly with them and did not even try to instruct them to do anything until it was time to land. I resisted the urge to really argue with them because I would have obviously been seen as the aggressor (I have no idea why). I hardly said anything on this flight except "more wine please" and "sorry" if I bumped into someone accidentally. Overall, it was an annoying flight and I had to resist the urge to yell at the steward and the people he was overly friendly with. The happiest moment of this flight was leaving it.

I travel frequently. The flight was late again... KLM should really try and be on time

I requested wheel chair assistance , it was confirmed via email that inwoood get it but I didn’t get it . The last leg of my trip to Nigeria was the worst.

Well, in my case; the flight was delayed 1 hour, we have to wait in the plane to get green light. And the plane (probably because was a short trip) did not have entertainment or WiFi. No a good experience.

The seats are too cramped in that plane. If you’re above 1,80m consider alternatives or first class I guess… There were no emergency exits to seat somewhere with more legroom

So Iceland Air is one step above Spirit Airlines. They do not feed you unless you pay for it or are in Saga Class. So, bring your food. They have a drink service, but it's in a large Dixie cup. Ask for the can, that is the only way you'll get a real drink. Also, we missed our connecting flight so they put us up in a flea-bag motel. Don't get me wrong, the staff was nice and friendly, however, there was no shower gel or shampoo in the hotel. We have to go to the corner store to pick some up. The room was not in great shape. Holes in the bathroom, a badly repaired ceiling in the room. The window was warn out. So, you get the just of how bad it was.

Food and staff were excellent. Seats on Saga (business class) are comparable to domestic first class of US Airlines, regarding space and recline. Entertainment options had little international component.

Flight delayed Delay to the gate upon arrival Baggage took more than an hour so we missed our connecting!!! Terrible experience!

There is no food without paying $. Only soft drinks are included in your fare.

Some drinks and basic snack will be good. Water should be served at least once an hour. Blankets for folks who might be cold.

Pros: "Flight was relatively empty. Professional crew, comfortable seats"
Cons: "I think they skipped me with food service. Checking up on passengers who may have been sleeping would be nice. Headphones need to be purchased. Limited entertainment options."
Cons: "Communication about international COVID requirements before the day of departure."
Pros: "My seat cushion was out of alignment so not great. But I like the two side seat configuration."
Cons: "Boarding is a zoo. Board by row. It’s faster."
Pros: "Icelandair crew were very hospitable and accompodating"
Cons: "I have never sat in such a narrow seat. Literally could not put my hand down the side to pull out my seat belt. Two days later I still have sores from where the side of the seats hit my hips. Did not even provide complimentary peanuts."
Cons: "Took far too long for drinks service into the flight. Almost 2 hours in before drinks came around to me"

The crew member put her luggage and boxes behind my seat so I was able to recline while the passenger in front of me did for 8 hours. My knees were forced against the seat for hours :(. Dude sitting next to me hasn't showered in weeks so I almost threw up.

Sorry my last review for prg to fra was for this flight. My prg to fra flight was fine but my second flight back to Washington DC was with a slow awful crew who wouldn’t come in a timely manner to take trash and take trash before serving coffee tea and was shoving other people’s bottles of water on me when we were not traveling together

Crew was very slow with service esp food and picking up trash. Didn’t even do a last trash pick up before landing Waited 1.5 hours after food to take our trash and was trying to give coffee and tea when they hadn’t yet taken our trays away which was ridiculous esp for people trying to nap or needing to get up to use restroom When someone was sleeping instead of coming back later or skipping them they were trying to shove their stuff on me as if we were related just bc both of us were Indian when I told them clearly no. It was ridiculous.

Lufthansa was amazing. Definitely upgrade your seat if you can swing it - they take very good care of their passengers. Customs in DC is nothing short of a nightmare though. Stood in line waiting to go back through security for 30 minutes, had to RUN through and across two terminals to make my connection and only had 5 minutes to spare. Terrible. Very very poor coordination by the airport staff and CBP.

I was ver pleased with the service all the way through

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

Trouble keeps changing the time and I was booked different flight without knowing it was bad experience

My concern is with Flight: 441 IAH-FRA I was very cramped in my seat and the person in front of me was reclined. I pulled my wallet out of my purse and when finished I did my best to cram it back into my purse. Our flight was very delayed and we were rebooked twice and lots of airport time. As I got off the flight I noticed that I had dropped my wallet( containing all my credit & debit bank cards + 240 US dollars & 240 Euros. I spoke to customer service & Lost &Found. I was denied access to look on the plane. Therefore I have been without money and given no help. Paula Bjork 503.545.6698

So far so good. I missed my flight because of the Lufthansa diversion. United helped me to figure out how to get accommodations from Lufthansa for my long layover. They help me book appropriate onward flight.

During the flight there was a medical emergency. We were diverted. Of course I'm thankful they cared for the health of that passenger, but they did a poor job of communicating with the rest of us passengers. In the end we arrived at our destination several hours late, with no direction of how to rebook missed connecting flights. It all worked out in the end. Those of us that needed accommodations were put up in a hotel by Lufthansa until we could make it to our final destination. But it was United Airlines Personnel who really helped us navigate the process.

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

Book cheap flights from Prague to Boston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Prague to Boston found on KAYAK in the last 72 hours.
10/2Wed
1 stopVueling
29h 40mPRG-BOS
$258
6/6Thu
2 stops
25h 55mPRG-BOS
$305
6/6Thu
2 stops
25h 55mPRG-BOS
$306
6/14Fri
2 stops
30h 05mPRG-BOS
$308
10/16Wed
1 stopAer Lingus
13h 00mPRG-BOS
$463
5/14Tue
2 stopsAer Lingus
17h 09mPRG-BOS
$509
7/10Wed
2 stopsBritish Airways
17h 26mPRG-BOS
$612
7/8Mon
1 stopBritish Airways
12h 25mPRG-BOS
$627
7/29Mon
1 stopKLM
24h 37mPRG-BOS
$733
8/1Thu
2 stopsUnited Airlines
15h 53mPRG-BOS
$927

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Last minute flights from Prague to Boston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Prague to Boston that are departing in the next 10 days.
4/29Mon
multi-stop
13h 20mPRG-BOS
7/12Fri
multi-stop
12h 55mBOS-PRG
$680
4/27Sat
multi-stopBritish Airways
18h 35mPRG-BOS
7/17Wed
multi-stopBritish Airways
12h 05mBOS-PRG
$755
4/29Mon
multi-stop
31h 30mPRG-BOS
7/12Fri
multi-stop
20h 35mBOS-PRG
$763
4/27Sat
multi-stop
37h 20mPRG-BOS
7/17Wed
multi-stop
19h 35mBOS-PRG
$766
4/27Sat
multi-stopUnited Airlines
15h 40mPRG-BOS
7/17Wed
multi-stopUnited Airlines
26h 55mBOS-PRG
$770
4/27Sat
multi-stopUnited Airlines
22h 06mPRG-BOS
7/17Wed
multi-stopUnited Airlines
26h 55mBOS-PRG
$780
4/29Mon
multi-stop
29h 50mPRG-BOS
7/12Fri
multi-stop
20h 35mBOS-PRG
$782
4/27Sat
multi-stop
36h 25mPRG-BOS
7/17Wed
multi-stop
17h 15mBOS-PRG
$1,049
4/29Mon
multi-stop
27h 20mPRG-BOS
7/12Fri
multi-stop
20h 00mBOS-PRG
$1,144
4/27Sat
multi-stopAmerican Airlines
18h 01mPRG-BOS
4/30Tue
multi-stopAmerican Airlines
16h 26mBOS-PRG
$1,528

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Prague - Boston Flights

Departure:

Prague (PRG)Czech Republic

Destination:

Boston (BOS)United States

Return flight deals:

Boston - Prague

Cabin classes: