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Cheap flights from Prague to Boston from €479

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 30/9. 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

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Find the cheapest flights from Prague to Boston

Cheap return flights

Enter your travel dates to find the best prices.
LEVEL Logo
20:50 - 21:45
PRG
-
BOS
30h 55m
1 stop
LEVEL Logo
23:35 - 09:50
BOS
-
PRG
28h 15m
1 stop
€501LEVEL
Sat, 5 Sep - Sun, 20 Sep
LEVEL Logo
20:50 - 21:45
PRG
-
BOS
30h 55m
1 stop
LEVEL Logo
23:35 - 09:50
BOS
-
PRG
28h 15m
1 stop
€502LEVEL
Sat, 5 Sep - Sun, 20 Sep
United Airlines Logo
14:20 - 20:10
PRG
-
BOS
11h 50m
1 stop
United Airlines Logo
21:40 - 13:55
BOS
-
PRG
10h 15m
1 stop
€528United Airlines
Mon, 5 Oct - Sat, 17 Oct
Condor Logo
08:50 - 14:45
PRG
-
BOS
11h 55m
1 stop
Condor Logo
16:45 - 10:50
BOS
-
PRG
12h 05m
1 stop
€529Condor
Thu, 17 Sep - Thu, 1 Oct
Delta Logo
06:00 - 13:19
PRG
-
BOS
13h 19m
1 stop
Delta Logo
21:45 - 21:45
BOS
-
PRG
18h 00m
1 stop
€530Delta
Wed, 16 Sep - Wed, 30 Sep
United Airlines Logo
11:45 - 20:10
PRG
-
BOS
14h 25m
1 stop
United Airlines Logo
20:05 - 12:40
BOS
-
PRG
10h 35m
1 stop
€531United Airlines
Sun, 4 Oct - Sun, 18 Oct
United Airlines Logo
06:00 - 20:10
PRG
-
BOS
20h 10m
1 stop
United Airlines Logo
20:05 - 12:40
BOS
-
PRG
10h 35m
1 stop
€531United Airlines
Fri, 9 Oct - Mon, 12 Oct
United Airlines Logo
06:10 - 15:40
PRG
-
BOS
15h 30m
1 stop
United Airlines Logo
12:41 - 13:40
BOS
-
PRG
18h 59m
2 stops
€532United Airlines
Wed, 26 Aug - Sun, 30 Aug
United Airlines Logo
06:00 - 15:40
PRG
-
BOS
15h 40m
1 stop
United Airlines Logo
15:30 - 11:00
BOS
-
PRG
13h 30m
2 stops
€533United Airlines
Mon, 17 Aug - Wed, 26 Aug
United Airlines Logo
11:40 - 20:10
PRG
-
BOS
14h 30m
1 stop
United Airlines Logo
10:50 - 10:50
BOS
-
PRG
18h 00m
1 stop
€534United Airlines
Thu, 30 Jul - Sat, 22 Aug

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Delta flights from Prague to Boston

Our best Delta deals on Prague to Boston flight tickets
Delta
16 Sept
PRG06:00Václav Havel Prague
13h 19m
1 stop
BOS13:19Boston Logan Intl
30 Sept
BOS21:45Boston Logan Intl
18h 00m
1 stop
PRG21:45Václav Havel Prague
€530
Delta
5 Sept
PRG06:00Václav Havel Prague
16h 10m
2 stops
BOS16:10Boston Logan Intl
20 Sept
BOS17:10Boston Logan Intl
20h 25m
1 stop
PRG19:35Václav Havel Prague
€536
Delta
3 Sept
PRG06:00Václav Havel Prague
16h 13m
2 stops
BOS16:13Boston Logan Intl
19 Sept
BOS19:35Boston Logan Intl
16h 05m
2 stops
PRG17:40Václav Havel Prague
€538

United Airlines flights from Prague to Boston

Our best United Airlines deals on Prague to Boston flight tickets
United Airlines
5 Oct
PRG14:20Václav Havel Prague
11h 50m
1 stop
BOS20:10Boston Logan Intl
17 Oct
BOS21:40Boston Logan Intl
10h 15m
1 stop
PRG13:55Václav Havel Prague
€528
United Airlines
4 Oct
PRG11:45Václav Havel Prague
14h 25m
1 stop
BOS20:10Boston Logan Intl
18 Oct
BOS20:05Boston Logan Intl
10h 35m
1 stop
PRG12:40Václav Havel Prague
€531
United Airlines
9 Oct
PRG06:00Václav Havel Prague
20h 10m
1 stop
BOS20:10Boston Logan Intl
12 Oct
BOS20:05Boston Logan Intl
10h 35m
1 stop
PRG12:40Václav Havel Prague
€531

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 14 July 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

Sat 5/9

20:50-21:45

1 stop30h 55m

Boston Logan Intl

Sun 20/9

23:35-09:50

1 stop28h 15m

€501

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Sat 5/9

20:50-21:45

1 stop30h 55m

Boston Logan Intl

Sun 20/9

23:35-09:50

1 stop28h 15m

€502
Fastest return journey

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Mon 5/10

14:20-20:10

1 stop11h 50m

Boston Logan Intl

Sat 17/10

21:40-13:55

1 stop10h 15m

€528

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 17/9

08:50-14:45

1 stop11h 55m

Boston Logan Intl

Thu 1/10

16:45-10:50

1 stop12h 05m

€529

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Wed 16/9

06:00-13:19

1 stop13h 19m

Boston Logan Intl

Wed 30/9

21:45-21:45

1 stop18h 00m

€530

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Sun 4/10

11:45-20:10

1 stop14h 25m

Boston Logan Intl

Sun 18/10

20:05-12:40

1 stop10h 35m

€531

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Fri 9/10

06:00-20:10

1 stop20h 10m

Boston Logan Intl

Mon 12/10

20:05-12:40

1 stop10h 35m

€531

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Wed 26/8

06:10-15:40

1 stop15h 30m

Boston Logan Intl

Sun 30/8

12:41-13:40

2 stops18h 59m

€532

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Mon 17/8

06:00-15:40

1 stop15h 40m

Boston Logan Intl

Wed 26/8

15:30-11:00

2 stops13h 30m

€533

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 30/7

11:40-20:10

1 stop14h 30m

Boston Logan Intl

Sat 22/8

10:50-10:50

1 stop18h 00m

€534

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 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 €527. The month of January is another great option to travel to Boston, with average flight prices from Prague averaging around €586.

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 €637 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 €472 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 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

12h 32m

Direct flights

None
The fastest flight from Prague to Boston takes 12h 32m
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 12h 32m 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 €297Free CancellationRating
6.6
515 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.

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