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Cheap flights from Boston to the Czech Republic from $236

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to the Czech Republic departing on 4/20. 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

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Find the cheapest flights from Boston to the Czech Republic

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
5:40 pm - 9:40 am
BOS
-
PRG
10h 00m
1 stop
Scandinavian Airlines Logo
9:30 pm - 3:35 pm
PRG
-
BOS
24h 05m
1 stop
$454Scandinavian Airlines
Mon, May 4 - Sun, May 17
Scandinavian Airlines Logo
5:40 pm - 7:40 pm
BOS
-
PRG
44h 00m
2 stops
Scandinavian Airlines Logo
9:30 pm - 3:35 pm
PRG
-
BOS
24h 05m
1 stop
$460Scandinavian Airlines
Mon, May 4 - Sun, May 17
Scandinavian Airlines Logo
5:40 pm - 8:15 pm
BOS
-
PRG
20h 35m
1 stop
Scandinavian Airlines Logo
9:30 pm - 3:35 pm
PRG
-
BOS
24h 05m
1 stop
$461Scandinavian Airlines
Mon, May 4 - Sun, May 17
Scandinavian Airlines Logo
5:40 pm - 5:55 pm
BOS
-
PRG
18h 15m
2 stops
Scandinavian Airlines Logo
9:30 pm - 3:35 pm
PRG
-
BOS
24h 05m
1 stop
$464Scandinavian Airlines
Mon, May 4 - Sun, May 17
Scandinavian Airlines Logo
5:40 pm - 5:55 pm
BOS
-
PRG
18h 15m
2 stops
Scandinavian Airlines Logo
10:20 am - 3:35 pm
PRG
-
BOS
11h 15m
1 stop
$468Scandinavian Airlines
Mon, May 4 - Mon, May 11
Scandinavian Airlines Logo
5:40 pm - 5:55 pm
BOS
-
PRG
42h 15m
2 stops
Scandinavian Airlines Logo
3:20 pm - 3:35 pm
PRG
-
BOS
30h 15m
1 stop
$471Scandinavian Airlines
Sun, Apr 26 - Wed, May 6
Scandinavian Airlines Logo
5:40 pm - 5:55 pm
BOS
-
PRG
42h 15m
2 stops
Scandinavian Airlines Logo
6:35 pm - 3:35 pm
PRG
-
BOS
27h 00m
2 stops
$472Scandinavian Airlines
Sun, Apr 26 - Tue, May 5
Scandinavian Airlines Logo
5:40 pm - 5:55 pm
BOS
-
PRG
42h 15m
2 stops
Scandinavian Airlines Logo
8:55 pm - 3:35 pm
PRG
-
BOS
24h 40m
1 stop
$474Scandinavian Airlines
Sun, Apr 26 - Tue, May 12
Multiple Airlines Logo
9:40 pm - 4:45 pm
BOS
-
BRQ
13h 05m
1 stop
Multiple Airlines Logo
9:25 am - 9:45 pm
BRQ
-
BOS
18h 20m
2 stops
$1,639Multiple Airlines
Mon, May 25 - Fri, May 29
Multiple Airlines Logo
9:40 pm - 4:45 pm
BOS
-
BRQ
13h 05m
1 stop
Multiple Airlines Logo
3:30 pm - 8:20 pm
BRQ
-
BOS
34h 50m
2 stops
$1,700Multiple Airlines
Mon, May 25 - Sat, May 30

Turkish Airlines flights from Boston to Czech Republic

Our best Turkish Airlines deals on Boston to Czech Republic flight tickets
Turkish Airlines
Apr 26
BOS9:50 pmBoston Logan Intl
14h 35m
1 stop
PRG6:25 pmVáclav Havel Prague
May 6
PRG9:15 amVáclav Havel Prague
16h 40m
1 stop
BOS7:55 pmBoston Logan Intl
$524
Turkish Airlines
May 5
BOS9:50 pmBoston Logan Intl
14h 35m
1 stop
PRG6:25 pmVáclav Havel Prague
May 12
PRG9:15 amVáclav Havel Prague
16h 40m
1 stop
BOS7:55 pmBoston Logan Intl
$525
Turkish Airlines
May 5
BOS9:50 pmBoston Logan Intl
14h 35m
1 stop
PRG6:25 pmVáclav Havel Prague
May 19
PRG9:15 amVáclav Havel Prague
16h 40m
1 stop
BOS7:55 pmBoston Logan Intl
$526

Condor flights from Boston to Czech Republic

Our best Condor deals on Boston to Czech Republic flight tickets
Condor
Aug 20
BOS4:45 pmBoston Logan Intl
12h 05m
1 stop
PRG10:50 amVáclav Havel Prague
Aug 28
PRG8:50 amVáclav Havel Prague
11h 55m
1 stop
BOS2:45 pmBoston Logan Intl
$508
Condor
May 11
BOS4:45 pmBoston Logan Intl
12h 15m
1 stop
PRG11:00 amVáclav Havel Prague
May 25
PRG8:50 amVáclav Havel Prague
11h 55m
1 stop
BOS2:45 pmBoston Logan Intl
$509
Condor
May 19
BOS4:45 pmBoston Logan Intl
17h 15m
1 stop
PRG4:00 pmVáclav Havel Prague
May 26
PRG8:50 amVáclav Havel Prague
11h 55m
1 stop
BOS2:45 pmBoston Logan Intl
$510

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Czech Republic 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 March 20, 2026.
Use the filters below to find and compare flights from Boston to the Czech Republic that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Mon 5/4

5:40 pm-9:40 am

1 stop10h 00m

Václav Havel Prague

Sun 5/17

9:30 pm-3:35 pm

1 stop24h 05m

$454

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Mon 5/4

5:40 pm-7:40 pm

2 stops44h 00m

Václav Havel Prague

Sun 5/17

9:30 pm-3:35 pm

1 stop24h 05m

$460

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Mon 5/4

5:40 pm-8:15 pm

1 stop20h 35m

Václav Havel Prague

Sun 5/17

9:30 pm-3:35 pm

1 stop24h 05m

$461

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Mon 5/4

5:40 pm-5:55 pm

2 stops18h 15m

Václav Havel Prague

Sun 5/17

9:30 pm-3:35 pm

1 stop24h 05m

$464
Quickest round-trip

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Mon 5/4

5:40 pm-5:55 pm

2 stops18h 15m

Václav Havel Prague

Mon 5/11

10:20 am-3:35 pm

1 stop11h 15m

$468

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 4/26

5:40 pm-5:55 pm

2 stops42h 15m

Václav Havel Prague

Wed 5/6

3:20 pm-3:35 pm

1 stop30h 15m

$471

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 4/26

5:40 pm-5:55 pm

2 stops42h 15m

Václav Havel Prague

Tue 5/5

6:35 pm-3:35 pm

2 stops27h 00m

$472

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 4/26

5:40 pm-5:55 pm

2 stops42h 15m

Václav Havel Prague

Tue 5/12

8:55 pm-3:35 pm

1 stop24h 40m

$474

BostonBrno

BOS - BRQ

BOSBRQ

Boston Logan Intl

Mon 5/25

9:40 pm-4:45 pm

1 stop13h 05m

Brno Turany

Fri 5/29

9:25 am-9:45 pm

2 stops18h 20m

$1,639

BostonBrno

BOS - BRQ

BOSBRQ

Boston Logan Intl

Mon 5/25

9:40 pm-4:45 pm

1 stop13h 05m

Brno Turany

Sat 5/30

3:30 pm-8:20 pm

2 stops34h 50m

$1,700

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 the Czech Republic from

How to get the cheapest flight ticket from Boston to Czech Republic

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 Czech Republic?

In general, February is the cheapest month to fly from Boston to Czech Republic. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $451. If you aren’t able to travel to Czech Republic during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $473.

How far in advance should I book a flight to Czech Republic?

You are more likely to see cheaper flights to Czech Republic from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Czech Republic for around $551 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Czech Republic from Boston for as low as $496 on momondo.

Cheap Boston to Czech Republic flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Czech Republic

Fastest flight time

10h 00m

Direct flights

None
The fastest flight from Boston to Czech Republic takes 10h 00m
There are no direct flights from Boston to Czech Republic. There are no popular flight routes from Boston to Czech Republic.
Search flight deals

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Czech Republic?

    Prices for flights from Boston Logan Intl Airport to Czech Republic are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Czech Republic?

  • How old do you have to be to fly from Boston Logan Intl Airport to Czech Republic?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Czech Republic.

  • What documentation or ID do you need to fly to Czech Republic?

    The necessary travel and health documents for your Czech Republic 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.

Best airlines flying from Boston to Czech Republic

Compare and see reviews for airlines that fly from Boston to Czech Republic with momondo
Airline
Rating
Free Cancellation
Price
LEVELPriceFrom $254Free CancellationRating
0.0
Search LEVEL flights
CondorPriceFrom $280Free CancellationRating
6.5
401 reviews
Search Condor flights
Austrian AirlinesPriceFrom $308Free CancellationRating
7.6
900 reviews
Search Austrian Airlines flights
American AirlinesPriceFrom $360Free CancellationRating
7.1
11,485 reviews
Search American Airlines flights
Aer LingusPriceFrom $364Free CancellationRating
7.2
1,481 reviews
Search Aer Lingus flights
IberiaPriceFrom $368Free CancellationRating
7.0
3,146 reviews
Search Iberia flights
IcelandairPriceFrom $371Free CancellationRating
7.0
625 reviews
Search Icelandair flights
SWISSPriceFrom $377Free CancellationRating
7.5
1,901 reviews
Search SWISS flights
LufthansaPriceFrom $404Free CancellationRating
6.8
7,858 reviews
Search Lufthansa flights
British AirwaysPriceFrom $421Free CancellationRating
6.7
7,804 reviews
Search British Airways flights

Why use momondo?

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

It is quick and easy to find Boston to Czech Republic 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 Czech Republic that suits you.

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

All flight searches from Boston to Czech Republic on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Boston to Czech Republic?

momondo helps you find the best flight between Boston and Czech Republic 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 Boston to Czech Republic right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Czech Republic flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Czech Republic trip

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