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Cheap flights from Prague to Boston from $283

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 10/20. 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.
Icelandair Logo
2:00 pm - 6:50 pm
PRG
-
BOS
10h 50m
1 stop
Icelandair Logo
8:50 pm - 1:05 pm
BOS
-
PRG
10h 15m
1 stop
$511Icelandair
Fri, Sep 11 - Sun, Sep 27
Icelandair Logo
2:00 pm - 6:50 pm
PRG
-
BOS
10h 50m
1 stop
Icelandair Logo
8:50 pm - 1:05 pm
BOS
-
PRG
10h 15m
1 stop
$512Icelandair
Fri, Sep 11 - Sun, Sep 27
Icelandair Logo
2:00 pm - 6:50 pm
PRG
-
BOS
10h 50m
1 stop
Icelandair Logo
8:50 pm - 1:05 pm
BOS
-
PRG
10h 15m
1 stop
$556Icelandair
Mon, Oct 5 - Sun, Oct 18
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
$561Condor
Fri, Aug 21 - Tue, Sep 1
Delta Logo
6:00 am - 6:30 pm
PRG
-
BOS
18h 30m
1 stop
Delta Logo
1:05 pm - 11:10 am
BOS
-
PRG
16h 05m
2 stops
$562Delta
Wed, Oct 21 - Tue, Nov 3
Multiple Airlines Logo
6:00 am - 1:15 pm
PRG
-
BOS
13h 15m
1 stop
Multiple Airlines Logo
5:10 pm - 10:50 am
BOS
-
PRG
11h 40m
1 stop
$563Multiple Airlines
Mon, Oct 5 - Mon, Oct 19
Delta Logo
11:15 am - 4:35 pm
PRG
-
BOS
11h 20m
1 stop
Delta Logo
9:45 pm - 7:35 pm
BOS
-
PRG
15h 50m
1 stop
$564Delta
Thu, Sep 3 - Wed, Sep 16
KLM Logo
8:50 am - 4:35 pm
PRG
-
BOS
13h 45m
1 stop
KLM Logo
4:40 pm - 10:30 am
BOS
-
PRG
11h 50m
1 stop
$567KLM
Wed, Sep 2 - Wed, Sep 9
Delta Logo
2:30 pm - 11:10 pm
PRG
-
BOS
14h 40m
2 stops
Delta Logo
9:45 pm - 9:45 pm
BOS
-
PRG
18h 00m
1 stop
$568Delta
Fri, Sep 11 - Sun, Sep 27
Delta Logo
8:50 am - 1:19 pm
PRG
-
BOS
10h 29m
1 stop
Delta Logo
1:32 pm - 8:20 am
BOS
-
PRG
12h 48m
2 stops
$569Delta
Thu, Sep 3 - Wed, Sep 16

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Lufthansa flights from Prague to Boston

Our best Lufthansa deals on Prague to Boston flight tickets
Lufthansa
Nov 11
PRG7:15 amVáclav Havel Prague
12h 30m
1 stop
BOS1:45 pmBoston Logan Intl
Dec 5
BOS8:40 pmBoston Logan Intl
10h 25m
1 stop
PRG1:05 pmVáclav Havel Prague
$600
Lufthansa
Aug 4
PRG9:35 amVáclav Havel Prague
14h 05m
1 stop
BOS5:40 pmBoston Logan Intl
Aug 10
BOS8:05 pmBoston Logan Intl
10h 35m
1 stop
PRG12:40 pmVáclav Havel Prague
$608
Lufthansa
Jul 28
PRG6:10 amVáclav Havel Prague
15h 30m
1 stop
BOS3:40 pmBoston Logan Intl
Aug 5
BOS8:05 pmBoston Logan Intl
13h 55m
1 stop
PRG4:00 pmVáclav Havel Prague
$609

Delta flights from Prague to Boston

Our best Delta deals on Prague to Boston flight tickets
Delta
Oct 21
PRG6:00 amVáclav Havel Prague
18h 30m
1 stop
BOS6:30 pmBoston Logan Intl
Nov 3
BOS1:05 pmBoston Logan Intl
16h 05m
2 stops
PRG11:10 amVáclav Havel Prague
$562
Delta
Sep 3
PRG6:00 amVáclav Havel Prague
16h 35m
1 stop
BOS4:35 pmBoston Logan Intl
Sep 19
BOS7:05 pmBoston Logan Intl
20h 40m
1 stop
PRG9:45 pmVáclav Havel Prague
$564
Delta
Sep 11
PRG2:30 pmVáclav Havel Prague
14h 40m
2 stops
BOS11:10 pmBoston Logan Intl
Sep 27
BOS9:45 pmBoston Logan Intl
18h 00m
1 stop
PRG9:45 pmVáclav Havel Prague
$568

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 22, 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
Quickest round-trip

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Fri 9/11

2:00 pm-6:50 pm

1 stop10h 50m

Boston Logan Intl

Sun 9/27

8:50 pm-1:05 pm

1 stop10h 15m

$511

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Fri 9/11

2:00 pm-6:50 pm

1 stop10h 50m

Boston Logan Intl

Sun 9/27

8:50 pm-1:05 pm

1 stop10h 15m

$512

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Mon 10/5

2:00 pm-6:50 pm

1 stop10h 50m

Boston Logan Intl

Sun 10/18

8:50 pm-1:05 pm

1 stop10h 15m

$556

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Fri 8/21

8:50 am-2:45 pm

1 stop11h 55m

Boston Logan Intl

Tue 9/1

4:45 pm-10:50 am

1 stop12h 05m

$561

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Wed 10/21

6:00 am-6:30 pm

1 stop18h 30m

Boston Logan Intl

Tue 11/3

1:05 pm-11:10 am

2 stops16h 05m

$562

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Mon 10/5

6:00 am-1:15 pm

1 stop13h 15m

Boston Logan Intl

Mon 10/19

5:10 pm-10:50 am

1 stop11h 40m

$563

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 9/3

11:15 am-4:35 pm

1 stop11h 20m

Boston Logan Intl

Wed 9/16

9:45 pm-7:35 pm

1 stop15h 50m

$564

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Wed 9/2

8:50 am-4:35 pm

1 stop13h 45m

Boston Logan Intl

Wed 9/9

4:40 pm-10:30 am

1 stop11h 50m

$567

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Fri 9/11

2:30 pm-11:10 pm

2 stops14h 40m

Boston Logan Intl

Sun 9/27

9:45 pm-9:45 pm

1 stop18h 00m

$568

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 9/3

8:50 am-1:19 pm

1 stop10h 29m

Boston Logan Intl

Wed 9/16

1:32 pm-8:20 am

2 stops12h 48m

$569

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 July instead. Flights to Boston in July, while not as cheap as those in March, still average around $664.

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 $715 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 20m

Direct flights

None
The fastest flight from Prague to Boston takes 11h 20m
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 20m.

  • 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
531 reviews
Search Condor flights
United AirlinesPriceFrom $577Free CancellationRating
7.4
10,020 reviews
Search United Airlines flights
LufthansaPriceFrom $578Free CancellationRating
6.8
8,158 reviews
Search Lufthansa flights
SWISSPriceFrom $579Free CancellationRating
7.5
2,014 reviews
Search SWISS flights
Scandinavian AirlinesPriceFrom $584Free CancellationRating
7.4
1,894 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
Laconia
Plymouth
South Yarmouth
York Beach
Kennebunkport
Revere
Gloucester
Warwick
South Portland
Middletown
Brockton
Everett
Falmouth
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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