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Cheap flights from Prague to Boston from €316

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 28/4. 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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Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
06:00 - 15:40
PRG
-
BOS
15h 40m
1 stop
United Airlines Logo
17:20 - 13:55
BOS
-
PRG
14h 35m
1 stop
€487United Airlines
Thu, 16 Apr - Wed, 22 Apr
United Airlines Logo
06:00 - 15:40
PRG
-
BOS
15h 40m
1 stop
United Airlines Logo
17:20 - 13:55
BOS
-
PRG
14h 35m
1 stop
€488United Airlines
Mon, 13 Apr - Mon, 27 Apr
United Airlines Logo
09:10 - 15:40
PRG
-
BOS
12h 30m
1 stop
United Airlines Logo
20:05 - 21:20
BOS
-
PRG
19h 15m
1 stop
€489United Airlines
Fri, 29 May - Sun, 14 Jun
United Airlines Logo
09:10 - 15:40
PRG
-
BOS
12h 30m
1 stop
United Airlines Logo
20:05 - 16:05
BOS
-
PRG
14h 00m
1 stop
€490United Airlines
Thu, 16 Apr - Tue, 21 Apr
United Airlines Logo
06:00 - 15:40
PRG
-
BOS
15h 40m
1 stop
United Airlines Logo
20:05 - 16:05
BOS
-
PRG
14h 00m
1 stop
€491United Airlines
Thu, 16 Apr - Tue, 21 Apr
United Airlines Logo
07:25 - 14:10
PRG
-
BOS
11h 45m
1 stop
United Airlines Logo
14:15 - 09:50
BOS
-
PRG
14h 35m
2 stops
€492United Airlines
Tue, 17 Mar - Sun, 22 Mar
United Airlines Logo
07:25 - 23:57
PRG
-
BOS
21h 32m
2 stops
United Airlines Logo
21:40 - 13:55
BOS
-
PRG
10h 15m
1 stop
€492United Airlines
Tue, 24 Mar - Sun, 5 Apr
United Airlines Logo
06:00 - 21:27
PRG
-
BOS
21h 27m
2 stops
United Airlines Logo
20:05 - 16:05
BOS
-
PRG
14h 00m
1 stop
€493United Airlines
Thu, 16 Apr - Tue, 21 Apr
United Airlines Logo
06:10 - 15:40
PRG
-
BOS
15h 30m
1 stop
United Airlines Logo
05:45 - 17:55
BOS
-
PRG
30h 10m
2 stops
€494United Airlines
Wed, 1 Apr - Mon, 6 Apr
United Airlines Logo
07:35 - 18:41
PRG
-
BOS
16h 06m
2 stops
United Airlines Logo
13:57 - 16:05
BOS
-
PRG
21h 08m
2 stops
€495United Airlines
Thu, 19 Mar - Mon, 23 Mar

United Airlines flights from Prague to Boston

Our best United Airlines deals on Prague to Boston flight tickets
United Airlines
16 Apr
PRG06:00Václav Havel Prague
15h 40m
1 stop
BOS15:40Boston Logan Intl
22 Apr
BOS17:20Boston Logan Intl
14h 35m
1 stop
PRG13:55Václav Havel Prague
€487
United Airlines
13 Apr
PRG09:05Václav Havel Prague
12h 35m
1 stop
BOS15:40Boston Logan Intl
27 Apr
BOS17:20Boston Logan Intl
14h 35m
1 stop
PRG13:55Václav Havel Prague
€488
United Airlines
29 May
PRG09:10Václav Havel Prague
12h 30m
1 stop
BOS15:40Boston Logan Intl
14 Jun
BOS20:05Boston Logan Intl
19h 15m
1 stop
PRG21:20Václav Havel Prague
€489

Scandinavian Airlines flights from Prague to Boston

Our best Scandinavian Airlines deals on Prague to Boston flight tickets
Scandinavian Airlines
4 Apr
PRG10:20Václav Havel Prague
11h 15m
1 stop
BOS15:35Boston Logan Intl
8 Sept
BOS17:40Boston Logan Intl
10h 00m
1 stop
PRG09:40Václav Havel Prague
€578
Scandinavian Airlines
26 Feb
PRG10:25Václav Havel Prague
11h 25m
1 stop
BOS15:50Boston Logan Intl
4 Mar
BOS10:03Boston Logan Intl
17h 42m
2 stops
PRG09:45Václav Havel Prague
€676

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 February 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

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 16/4

06:00-15:40

1 stop15h 40m

Boston Logan Intl

Wed 22/4

17:20-13:55

1 stop14h 35m

€487

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Mon 13/4

06:00-15:40

1 stop15h 40m

Boston Logan Intl

Mon 27/4

17:20-13:55

1 stop14h 35m

€488

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Fri 29/5

09:10-15:40

1 stop12h 30m

Boston Logan Intl

Sun 14/6

20:05-21:20

1 stop19h 15m

€489

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 16/4

09:10-15:40

1 stop12h 30m

Boston Logan Intl

Tue 21/4

20:05-16:05

1 stop14h 00m

€490

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 16/4

06:00-15:40

1 stop15h 40m

Boston Logan Intl

Tue 21/4

20:05-16:05

1 stop14h 00m

€491

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Tue 17/3

07:25-14:10

1 stop11h 45m

Boston Logan Intl

Sun 22/3

14:15-09:50

2 stops14h 35m

€492

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Tue 24/3

07:25-23:57

2 stops21h 32m

Boston Logan Intl

Sun 5/4

21:40-13:55

1 stop10h 15m

€492

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 16/4

06:00-21:27

2 stops21h 27m

Boston Logan Intl

Tue 21/4

20:05-16:05

1 stop14h 00m

€493

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Wed 1/4

06:10-15:40

1 stop15h 30m

Boston Logan Intl

Mon 6/4

05:45-17:55

2 stops30h 10m

€494

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 19/3

07:35-18:41

2 stops16h 06m

Boston Logan Intl

Mon 23/3

13:57-16:05

2 stops21h 08m

€495

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 cheapest month to fly to Boston?

The month of May is, on average, the cheapest month to fly to Boston from Prague, with most prices found around €450. The month of March is another great option to travel to Boston, with average flight prices from Prague averaging around €508.

How far in advance should I book a flight 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 €580 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 €490 on momondo.

Can stopping save me money on Prague to Boston flights?

You could potentially save up to 9% 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 25m

Direct flights

None
The fastest flight from Prague to Boston takes 11h 25m
There are no direct flights from Prague to Boston. There are no popular flight routes from Prague to Boston.
Search flight deals

  • 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 25m 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 €286Free CancellationRating
6.4
400 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
Quincy
Brookline
Medford
Warwick
Woburn

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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