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Cheap flights from Prague to Boston from $277

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 3/16. 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 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
5:00 pm - 4:00 pm
BOS
-
PRG
17h 00m
1 stop
$456Condor
lun., may. 18 - dom., may. 31
Multiple Airlines Logo
8:40 pm - 9:05 pm
PRG
-
BOS
30h 25m
1 stop
Multiple Airlines Logo
9:40 pm - 11:15 pm
BOS
-
PRG
19h 35m
1 stop
$476Multiple Airlines
jue., abr. 9 - lun., may. 11
Condor Logo
8:50 am - 2:45 pm
PRG
-
BOS
11h 55m
1 stop
Condor Logo
5:00 pm - 11:00 am
BOS
-
PRG
12h 00m
1 stop
$477Condor
lun., may. 25 - dom., jun. 7
Condor Logo
8:50 am - 2:45 pm
PRG
-
BOS
11h 55m
1 stop
Condor Logo
5:00 pm - 11:00 am
BOS
-
PRG
12h 00m
1 stop
$492Condor
lun., may. 25 - dom., jun. 7
Multiple Airlines Logo
8:40 pm - 9:05 pm
PRG
-
BOS
30h 25m
1 stop
Multiple Airlines Logo
5:20 pm - 1:55 pm
BOS
-
PRG
14h 35m
1 stop
$495Multiple Airlines
jue., abr. 9 - dom., may. 10
Multiple Airlines Logo
11:00 am - 9:55 pm
PRG
-
BOS
15h 55m
1 stop
Multiple Airlines Logo
11:40 pm - 8:40 pm
BOS
-
PRG
16h 00m
2 stops
$501Multiple Airlines
lun., mar. 9 - lun., mar. 23
LEVEL Logo
11:00 am - 9:55 pm
PRG
-
BOS
15h 55m
1 stop
LEVEL Logo
11:40 pm - 10:10 am
BOS
-
PRG
29h 30m
1 stop
$505LEVEL
lun., mar. 9 - lun., mar. 23
TAP AIR PORTUGAL Logo
1:40 pm - 8:45 pm
PRG
-
BOS
13h 05m
1 stop
TAP AIR PORTUGAL Logo
6:05 pm - 12:30 pm
BOS
-
PRG
12h 25m
1 stop
$506TAP AIR PORTUGAL
jue., abr. 16 - mar., abr. 21
LEVEL Logo
11:00 am - 9:55 pm
PRG
-
BOS
15h 55m
1 stop
LEVEL Logo
11:40 pm - 10:10 am
BOS
-
PRG
29h 30m
1 stop
$511LEVEL
lun., mar. 9 - lun., mar. 23
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
$512Condor
mar., jun. 2 - jue., jun. 11

TAP AIR PORTUGAL flights from Prague to Boston

Our best TAP AIR PORTUGAL deals on Prague to Boston flight tickets
TAP AIR PORTUGAL
Apr 16
PRG1:40 pmVáclav Havel Prague
13h 05m
1 stop
BOS8:45 pmBoston Logan Intl
Apr 21
BOS6:05 pmBoston Logan Intl
12h 25m
1 stop
PRG12:30 pmVáclav Havel Prague
$506
TAP AIR PORTUGAL
Apr 15
PRG1:40 pmVáclav Havel Prague
13h 05m
1 stop
BOS8:45 pmBoston Logan Intl
Apr 21
BOS6:05 pmBoston Logan Intl
12h 25m
1 stop
PRG12:30 pmVáclav Havel Prague
$520
TAP AIR PORTUGAL
Mar 12
PRG7:15 pmVáclav Havel Prague
25h 20m
1 stop
BOS3:35 pmBoston Logan Intl
Mar 19
BOS11:45 pmBoston Logan Intl
30h 55m
1 stop
PRG11:40 amVáclav Havel Prague
$523

Scandinavian Airlines flights from Prague to Boston

Our best Scandinavian Airlines deals on Prague to Boston flight tickets
Scandinavian Airlines
Feb 16
PRG10:25 amVáclav Havel Prague
11h 25m
1 stop
BOS3:50 pmBoston Logan Intl
Feb 21
BOS5:35 pmBoston Logan Intl
14h 45m
1 stop
PRG2:20 pmVáclav Havel Prague
$641
Scandinavian Airlines
Feb 12
PRG10:25 amVáclav Havel Prague
11h 25m
1 stop
BOS3:50 pmBoston Logan Intl
Feb 21
BOS5:35 pmBoston Logan Intl
10h 10m
1 stop
PRG9:45 amVáclav Havel Prague
$642
Scandinavian Airlines
Jan 29
PRG7:20 pmVáclav Havel Prague
26h 30m
1 stop
BOS3:50 pmBoston Logan Intl
Feb 6
BOS5:35 pmBoston Logan Intl
20h 35m
1 stop
PRG8:10 pmVáclav Havel Prague
$827

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 enero 27, 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

lun. 5/18

8:50 am-2:45 pm

1 stop11h 55m

Boston Logan Intl

dom. 5/31

5:00 pm-4:00 pm

1 stop17h 00m

$456

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

jue. 4/9

8:40 pm-9:05 pm

1 stop30h 25m

Boston Logan Intl

lun. 5/11

9:40 pm-11:15 pm

1 stop19h 35m

$476

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

lun. 5/25

8:50 am-2:45 pm

1 stop11h 55m

Boston Logan Intl

dom. 6/7

5:00 pm-11:00 am

1 stop12h 00m

$477

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

lun. 5/25

8:50 am-2:45 pm

1 stop11h 55m

Boston Logan Intl

dom. 6/7

5:00 pm-11:00 am

1 stop12h 00m

$492

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

jue. 4/9

8:40 pm-9:05 pm

1 stop30h 25m

Boston Logan Intl

dom. 5/10

5:20 pm-1:55 pm

1 stop14h 35m

$495

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

lun. 3/9

11:00 am-9:55 pm

1 stop15h 55m

Boston Logan Intl

lun. 3/23

11:40 pm-8:40 pm

2 stops16h 00m

$501

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

lun. 3/9

11:00 am-9:55 pm

1 stop15h 55m

Boston Logan Intl

lun. 3/23

11:40 pm-10:10 am

1 stop29h 30m

$505

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

jue. 4/16

1:40 pm-8:45 pm

1 stop13h 05m

Boston Logan Intl

mar. 4/21

6:05 pm-12:30 pm

1 stop12h 25m

$506

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

lun. 3/9

11:00 am-9:55 pm

1 stop15h 55m

Boston Logan Intl

lun. 3/23

11:40 pm-10:10 am

1 stop29h 30m

$511

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

mar. 6/2

8:50 am-2:45 pm

1 stop11h 55m

Boston Logan Intl

jue. 6/11

4:45 pm-4:00 pm

1 stop17h 15m

$512

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, May 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 $512. If you aren’t able to travel during the month of May, then book flights to Boston from Prague during June instead. Flights to Boston in June, while not as cheap as those in May, still average around $623.

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 $691 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 $595 on momondo.

How have Prague to Boston flight prices changed over time?

As of January 2026, prices for Prague to Boston flights are approximately 179% more expensive when compared to flights at the same time last year.

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 55m

Direct flights

None
The fastest flight from Prague to Boston takes 11h 55m
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?

    Boston Logan Intl is 3890.2 mi away from Václav Havel Prague. In terms of flight time, this usually takes a little over 11h 55m.

  • 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
IcelandairPriceFrom $160Free CancellationRating
7.1
603 reviews
Search Icelandair flights
CondorPriceFrom $260Free CancellationRating
6.4
399 reviews
Search Condor flights
British AirwaysPriceFrom $533Free CancellationRating
6.7
7,702 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $584Free CancellationRating
7.3
1,669 reviews
Search Scandinavian Airlines flights
Aer LingusPriceFrom $603Free CancellationRating
7.2
1,442 reviews
Search Aer Lingus flights
SWISSPriceFrom $670Free CancellationRating
7.6
1,861 reviews
Search SWISS flights
LufthansaPriceFrom $698Free CancellationRating
6.8
7,748 reviews
Search Lufthansa 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
York Beach
Kennebunkport
Plymouth
South Yarmouth
Cambridge
Narragansett
Gloucester
Falmouth
Nashua
Brockton
Laconia
Sturbridge
Chatham
Warwick
Concord

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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