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Cheap flights from Prague to Boston from $348

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 8/26. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Prague to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Condor Logo
8:50 am - 2:45 pm
PRG
-
BOS
11h 55m
1 stop
Condor Logo
4:45 pm - 8:30 pm
BOS
-
PRG
21h 45m
1 stop
$512Condor
Tue, Sep 1 - Sun, Sep 6
Condor Logo
8:50 am - 2:45 pm
PRG
-
BOS
11h 55m
1 stop
Condor Logo
4:45 pm - 4:00 pm
BOS
-
PRG
17h 15m
1 stop
$532Condor
Tue, Sep 1 - Sat, Sep 5
Condor Logo
8:50 am - 2:45 pm
PRG
-
BOS
11h 55m
1 stop
Condor Logo
4:45 pm - 10:20 am
BOS
-
PRG
11h 35m
1 stop
$533Condor
Mon, Aug 31 - Sat, Sep 5
Condor Logo
8:50 am - 2:45 pm
PRG
-
BOS
11h 55m
1 stop
Condor Logo
4:45 pm - 10:50 am
BOS
-
PRG
12h 05m
1 stop
$537Condor
Thu, Sep 3 - Tue, Sep 8
Condor Logo
8:50 am - 2:45 pm
PRG
-
BOS
11h 55m
1 stop
Condor Logo
4:45 pm - 4:00 pm
BOS
-
PRG
17h 15m
1 stop
$539Condor
Tue, Sep 1 - Sun, Sep 6
Condor Logo
8:50 am - 2:45 pm
PRG
-
BOS
11h 55m
1 stop
Condor Logo
4:45 pm - 4:00 pm
BOS
-
PRG
17h 15m
1 stop
$548Condor
Tue, Sep 1 - Sat, Sep 5
Condor Logo
8:50 am - 2:45 pm
PRG
-
BOS
11h 55m
1 stop
Condor Logo
4:45 pm - 4:00 pm
BOS
-
PRG
17h 15m
1 stop
$558Condor
Fri, Aug 28 - Thu, Sep 10
Condor Logo
8:50 am - 2:45 pm
PRG
-
BOS
11h 55m
1 stop
Condor Logo
4:45 pm - 4:00 pm
BOS
-
PRG
17h 15m
1 stop
$570Condor
Tue, Sep 1 - Sun, Sep 6
Condor Logo
8:50 am - 2:45 pm
PRG
-
BOS
11h 55m
1 stop
Condor Logo
4:45 pm - 10:50 am
BOS
-
PRG
12h 05m
1 stop
$572Condor
Fri, Aug 28 - Thu, Sep 10
Condor Logo
5:00 pm - 2:45 pm
PRG
-
BOS
27h 45m
1 stop
Condor Logo
4:45 pm - 10:50 am
BOS
-
PRG
12h 05m
1 stop
$577Condor
Tue, Aug 18 - Thu, Aug 27

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Scandinavian Airlines flights from Prague to Boston

Our best Scandinavian Airlines deals on Prague to Boston flight tickets
Scandinavian Airlines
Oct 8
PRG3:20 pmVáclav Havel Prague
30h 15m
1 stop
BOS3:35 pmBoston Logan Intl
Oct 21
BOS5:50 pmBoston Logan Intl
9h 50m
1 stop
PRG9:40 amVáclav Havel Prague
$617
Scandinavian Airlines
Oct 8
PRG10:40 amVáclav Havel Prague
34h 55m
2 stops
BOS3:35 pmBoston Logan Intl
Oct 21
BOS5:50 pmBoston Logan Intl
9h 50m
1 stop
PRG9:40 amVáclav Havel Prague
$644

United Airlines flights from Prague to Boston

Our best United Airlines deals on Prague to Boston flight tickets
United Airlines
Sep 18
PRG2:30 pmVáclav Havel Prague
11h 40m
1 stop
BOS8:10 pmBoston Logan Intl
Sep 26
BOS12:36 pmBoston Logan Intl
19h 19m
2 stops
PRG1:55 pmVáclav Havel Prague
$643
United Airlines
Oct 7
PRG2:35 pmVáclav Havel Prague
11h 35m
1 stop
BOS8:10 pmBoston Logan Intl
Oct 11
BOS8:05 pmBoston Logan Intl
10h 35m
1 stop
PRG12:40 pmVáclav Havel Prague
$646
United Airlines
Oct 7
PRG2:35 pmVáclav Havel Prague
11h 35m
1 stop
BOS8:10 pmBoston Logan Intl
Oct 11
BOS8:05 pmBoston Logan Intl
10h 35m
1 stop
PRG12:40 pmVáclav Havel Prague
$647

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated July 6, 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 round-trip

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Tue 9/1

8:50 am-2:45 pm

1 stop11h 55m

Boston Logan Intl

Sun 9/6

4:45 pm-8:30 pm

1 stop21h 45m

$512

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Tue 9/1

8:50 am-2:45 pm

1 stop11h 55m

Boston Logan Intl

Sat 9/5

4:45 pm-4:00 pm

1 stop17h 15m

$532
Quickest round-trip

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Mon 8/31

8:50 am-2:45 pm

1 stop11h 55m

Boston Logan Intl

Sat 9/5

4:45 pm-10:20 am

1 stop11h 35m

$533

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 9/3

8:50 am-2:45 pm

1 stop11h 55m

Boston Logan Intl

Tue 9/8

4:45 pm-10:50 am

1 stop12h 05m

$537

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Tue 9/1

8:50 am-2:45 pm

1 stop11h 55m

Boston Logan Intl

Sun 9/6

4:45 pm-4:00 pm

1 stop17h 15m

$539

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Tue 9/1

8:50 am-2:45 pm

1 stop11h 55m

Boston Logan Intl

Sat 9/5

4:45 pm-4:00 pm

1 stop17h 15m

$548

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Fri 8/28

8:50 am-2:45 pm

1 stop11h 55m

Boston Logan Intl

Thu 9/10

4:45 pm-4:00 pm

1 stop17h 15m

$558

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Tue 9/1

8:50 am-2:45 pm

1 stop11h 55m

Boston Logan Intl

Sun 9/6

4:45 pm-4:00 pm

1 stop17h 15m

$570

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Fri 8/28

8:50 am-2:45 pm

1 stop11h 55m

Boston Logan Intl

Thu 9/10

4:45 pm-10:50 am

1 stop12h 05m

$572

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Tue 8/18

5:00 pm-2:45 pm

1 stop27h 45m

Boston Logan Intl

Thu 8/27

4:45 pm-10:50 am

1 stop12h 05m

$577

Flights are sorted by cheapest round-trip 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?

In general, March is the cheapest month to fly from Prague to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $601. If you aren’t able to travel during the month of March, then book flights to Boston from Prague during January instead. Flights to Boston in January, while not as cheap as those in March, still average around $668.

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 $730 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Prague for as low as $538 on momondo.

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 round-trip 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 35m

Direct flights

None
The fastest flight from Prague to Boston takes 11h 35m
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?

    Boston Logan Intl is 3890.2 mi away from Václav Havel Prague. In terms of flight time, this usually takes a little over 11h 35m.

  • 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?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. 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 necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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 $210Free CancellationRating
6.5
486 reviews
Search Condor flights
United AirlinesPriceFrom $577Free CancellationRating
7.4
9,940 reviews
Search United Airlines flights
LufthansaPriceFrom $579Free CancellationRating
6.8
8,117 reviews
Search Lufthansa flights
SWISSPriceFrom $579Free CancellationRating
7.5
1,991 reviews
Search SWISS flights
Scandinavian AirlinesPriceFrom $584Free CancellationRating
7.4
1,868 reviews
Search Scandinavian Airlines flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
Cambridge
York Beach
Plymouth
Kennebunkport
South Yarmouth
Laconia
Revere
Gloucester
Warwick
Brockton
Falmouth
South Portland
Narragansett
Middletown
Chatham

Why use momondo?

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

It is quick and easy to find Prague to Boston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boston that suits you.

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

Yes. All flights to Boston from Prague on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Prague to Boston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.

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