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Cheap flights from Prague to Boston from €302

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Prague to Boston departing on 21/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Prague to Boston

Cheap return flights

Enter your travel dates to find the best prices.
Condor Logo
08:50 - 14:45
PRG
-
BOS
11h 55m
1 stop
Condor Logo
16:45 - 10:50
BOS
-
PRG
12h 05m
1 stop
€545Condor
Thu, 28 May - Thu, 11 Jun
Scandinavian Airlines Logo
10:25 - 15:40
PRG
-
BOS
11h 15m
1 stop
Scandinavian Airlines Logo
17:35 - 18:40
BOS
-
PRG
19h 05m
1 stop
€584Scandinavian Airlines
Mon, 9 Nov - Mon, 16 Nov
Icelandair Logo
14:00 - 21:45
PRG
-
BOS
13h 45m
1 stop
Icelandair Logo
20:50 - 13:05
BOS
-
PRG
10h 15m
1 stop
€586Icelandair
Fri, 9 Oct - Sun, 18 Oct
Air Canada Logo
07:35 - 16:57
PRG
-
BOS
15h 22m
2 stops
Air Canada Logo
10:20 - 08:45
BOS
-
PRG
16h 25m
2 stops
€590Air Canada
Mon, 9 Nov - Mon, 16 Nov
Air Canada Logo
10:25 - 21:27
PRG
-
BOS
17h 02m
2 stops
Air Canada Logo
10:35 - 08:30
BOS
-
PRG
15h 55m
2 stops
€603Air Canada
Thu, 28 May - Thu, 11 Jun
Delta Logo
08:50 - 13:15
PRG
-
BOS
10h 25m
1 stop
Delta Logo
16:55 - 11:40
BOS
-
PRG
12h 45m
1 stop
€604Delta
Tue, 13 Oct - Mon, 2 Nov
United Airlines Logo
09:10 - 20:10
PRG
-
BOS
17h 00m
1 stop
United Airlines Logo
21:40 - 13:55
BOS
-
PRG
10h 15m
1 stop
€607United Airlines
Sat, 10 Oct - Mon, 19 Oct
Delta Logo
08:50 - 16:36
PRG
-
BOS
13h 46m
1 stop
Delta Logo
13:10 - 10:30
BOS
-
PRG
15h 20m
2 stops
€608Delta
Thu, 8 Oct - Thu, 22 Oct
Delta Logo
08:50 - 13:19
PRG
-
BOS
10h 29m
1 stop
Delta Logo
18:30 - 17:05
BOS
-
PRG
16h 35m
1 stop
€609Delta
Sat, 12 Sep - Fri, 27 Nov
United Airlines Logo
14:35 - 20:10
PRG
-
BOS
11h 35m
1 stop
United Airlines Logo
15:08 - 16:05
BOS
-
PRG
18h 57m
2 stops
€610United Airlines
Wed, 22 Jul - Mon, 27 Jul

Lufthansa flights from Prague to Boston

Our best Lufthansa deals on Prague to Boston flight tickets
Lufthansa
22 Jul
PRG09:10Václav Havel Prague
12h 30m
1 stop
BOS15:40Boston Logan Intl
27 Jul
BOS17:45Boston Logan Intl
11h 10m
1 stop
PRG10:55Václav Havel Prague
€632
Lufthansa
21 Jul
PRG09:35Václav Havel Prague
14h 05m
1 stop
BOS17:40Boston Logan Intl
27 Jul
BOS22:00Boston Logan Intl
9h 30m
1 stop
PRG13:30Václav Havel Prague
€643
Lufthansa
20 Jul
PRG14:20Václav Havel Prague
11h 50m
1 stop
BOS20:10Boston Logan Intl
27 Jul
BOS22:00Boston Logan Intl
9h 30m
1 stop
PRG13:30Václav Havel Prague
€652

United Airlines flights from Prague to Boston

Our best United Airlines deals on Prague to Boston flight tickets
United Airlines
26 May
PRG06:10Václav Havel Prague
15h 30m
1 stop
BOS15:40Boston Logan Intl
2 Jun
BOS21:40Boston Logan Intl
10h 15m
1 stop
PRG13:55Václav Havel Prague
€607
United Airlines
26 May
PRG06:10Václav Havel Prague
15h 30m
1 stop
BOS15:40Boston Logan Intl
3 Jun
BOS17:44Boston Logan Intl
14h 11m
2 stops
PRG13:55Václav Havel Prague
€608
United Airlines
22 Jul
PRG14:35Václav Havel Prague
11h 35m
1 stop
BOS20:10Boston Logan Intl
27 Jul
BOS15:08Boston Logan Intl
18h 57m
2 stops
PRG16:05Václav Havel Prague
€610

momondo Fare Finder

 
Customise your flight search to find flights from Prague to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 18 May 2026.
Use the filters below to find and compare flights from Prague to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 28/5

08:50-14:45

1 stop11h 55m

Boston Logan Intl

Thu 11/6

16:45-10:50

1 stop12h 05m

€545

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Mon 9/11

10:25-15:40

1 stop11h 15m

Boston Logan Intl

Mon 16/11

17:35-18:40

1 stop19h 05m

€584

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Fri 9/10

14:00-21:45

1 stop13h 45m

Boston Logan Intl

Sun 18/10

20:50-13:05

1 stop10h 15m

€586

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Mon 9/11

07:35-16:57

2 stops15h 22m

Boston Logan Intl

Mon 16/11

10:20-08:45

2 stops16h 25m

€590

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 28/5

10:25-21:27

2 stops17h 02m

Boston Logan Intl

Thu 11/6

10:35-08:30

2 stops15h 55m

€603
Fastest return journey

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Tue 13/10

08:50-13:15

1 stop10h 25m

Boston Logan Intl

Mon 2/11

16:55-11:40

1 stop12h 45m

€604

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Sat 10/10

09:10-20:10

1 stop17h 00m

Boston Logan Intl

Mon 19/10

21:40-13:55

1 stop10h 15m

€607

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 8/10

08:50-16:36

1 stop13h 46m

Boston Logan Intl

Thu 22/10

13:10-10:30

2 stops15h 20m

€608

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Sat 12/9

08:50-13:19

1 stop10h 29m

Boston Logan Intl

Fri 27/11

18:30-17:05

1 stop16h 35m

€609

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Wed 22/7

14:35-20:10

1 stop11h 35m

Boston Logan Intl

Mon 27/7

15:08-16:05

2 stops18h 57m

€610

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Prague to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Prague and Boston?

What is the cheapest month to fly to Boston?

The month of March is, on average, the cheapest month to fly to Boston from Prague, with most prices found around €517. The month of September is another great option to travel to Boston, with average flight prices from Prague averaging around €551.

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

You are more likely to see cheaper flights to Boston from Prague when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around €614 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Prague for as low as €491 on momondo.

Can stopping save me money on Prague to Boston flights?

You could potentially save up to 24% on your flight if you consider stops on a Prague to Boston flight.

How have Prague to Boston flight prices changed over time?

When to book flights from Prague to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Prague to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Prague to Boston (PRG to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Prague to Boston

Fastest flight time

11h 40m

Direct flights

None
The fastest flight from Prague to Boston takes 11h 40m
There are no direct flights from Prague to Boston. There are no popular flight routes from Prague to Boston.
Search flight deals

Frequently asked questions about flying from Prague to Boston

  • How far is Václav Havel Prague to Boston Logan Intl by plane?

    There are 6260.7 km between Václav Havel Prague and Boston Logan Intl. Typically, this will take 11h 40m by plane in normal conditions.

  • When did momondo last update prices for flights from Václav Havel Prague Airport to Boston Logan Intl Airport?

    Prices for flights from Václav Havel Prague Airport to Boston Logan Intl Airport are updated daily.

  • How many operators does momondo search for flights from Václav Havel Prague Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Václav Havel Prague Airport to Boston Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Václav Havel Prague Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Prague to Boston?

Best airlines flying from Prague to Boston

Compare and see reviews for airlines that fly from Prague to Boston with momondo
Airline
Rating
Free Cancellation
Price
CondorPriceFrom €291Free CancellationRating
6.5
414 reviews
Search Condor flights

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Everett
Medford
Warwick
Woburn
Brookline

Why use momondo?

Why should I use momondo to find a flight deal from Prague to Boston?

Finding the right flight to Boston from Prague is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Boston quick and easy, saving you time and money.

Can I find flights from Prague to Boston with flexible booking policies on momondo?

Flights from Prague to Boston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Prague to Boston?

momondo helps you find the best flight between Prague and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Prague to Boston right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Prague to Boston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boston and let you know when they change.

An easier way to manage your Boston trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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