Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Boston to the Czech Republic from $271

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 10/4. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to the Czech Republic

Cheap round-trip flights

Enter your travel dates to find the best prices.
Condor Logo
4:45 pm - 4:00 pm
BOS
-
PRG
17h 15m
1 stop
Condor Logo
5:00 pm - 2:45 pm
PRG
-
BOS
27h 45m
1 stop
$607Condor
Sun, Aug 9 - Sun, Aug 23
Multiple Airlines Logo
11:00 pm - 9:55 pm
BOS
-
PRG
16h 55m
2 stops
Multiple Airlines Logo
10:40 am - 9:05 pm
PRG
-
BOS
16h 25m
1 stop
$609Multiple Airlines
Mon, Sep 7 - Wed, Sep 16
Multiple Airlines Logo
8:50 pm - 8:05 pm
BOS
-
PRG
17h 15m
2 stops
Multiple Airlines Logo
10:40 am - 9:05 pm
PRG
-
BOS
16h 25m
1 stop
$612Multiple Airlines
Tue, Sep 8 - Wed, Sep 16
Condor Logo
4:45 pm - 4:00 pm
BOS
-
PRG
17h 15m
1 stop
Condor Logo
5:00 pm - 2:45 pm
PRG
-
BOS
27h 45m
1 stop
$613Condor
Tue, Aug 18 - Wed, Aug 26
Multiple Airlines Logo
11:35 pm - 8:45 pm
BOS
-
PRG
15h 10m
1 stop
Multiple Airlines Logo
7:50 am - 9:05 pm
PRG
-
BOS
19h 15m
2 stops
$616Multiple Airlines
Sun, Sep 20 - Wed, Sep 30
Condor Logo
4:45 pm - 10:50 am
BOS
-
PRG
12h 05m
1 stop
Condor Logo
5:00 pm - 2:45 pm
PRG
-
BOS
27h 45m
1 stop
$620Condor
Tue, Sep 8 - Wed, Sep 9
Condor Logo
4:45 pm - 10:50 am
BOS
-
PRG
12h 05m
1 stop
Condor Logo
5:00 pm - 2:45 pm
PRG
-
BOS
27h 45m
1 stop
$621Condor
Tue, Sep 8 - Wed, Sep 16
LEVEL Logo
10:55 pm - 8:00 pm
BOS
-
PRG
15h 05m
1 stop
LEVEL Logo
2:20 pm - 9:45 pm
PRG
-
BOS
13h 25m
1 stop
$624LEVEL
Wed, Sep 30 - Sun, Oct 4
Iberia Logo
10:55 pm - 8:00 pm
BOS
-
PRG
15h 05m
1 stop
Iberia Logo
2:20 pm - 9:45 pm
PRG
-
BOS
13h 25m
1 stop
$628Iberia
Wed, Sep 30 - Sun, Oct 4
Multiple Airlines Logo
11:00 pm - 9:55 pm
BOS
-
PRG
16h 55m
2 stops
Multiple Airlines Logo
10:40 am - 9:05 pm
PRG
-
BOS
16h 25m
1 stop
$629Multiple Airlines
Sun, Sep 6 - Wed, Sep 16

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Condor flights from Boston to Czech Republic

Our best Condor deals on Boston to Czech Republic flight tickets
Condor
Aug 9
BOS4:45 pmBoston Logan Intl
17h 15m
1 stop
PRG4:00 pmVáclav Havel Prague
Aug 23
PRG5:00 pmVáclav Havel Prague
27h 45m
1 stop
BOS2:45 pmBoston Logan Intl
$607
Condor
Aug 18
BOS4:45 pmBoston Logan Intl
17h 15m
1 stop
PRG4:00 pmVáclav Havel Prague
Aug 26
PRG5:00 pmVáclav Havel Prague
27h 45m
1 stop
BOS2:45 pmBoston Logan Intl
$613
Condor
Sep 8
BOS4:45 pmBoston Logan Intl
12h 05m
1 stop
PRG10:50 amVáclav Havel Prague
Sep 9
PRG5:00 pmVáclav Havel Prague
27h 45m
1 stop
BOS2:45 pmBoston Logan Intl
$620

Icelandair flights from Boston to Czech Republic

Our best Icelandair deals on Boston to Czech Republic flight tickets
Icelandair
Nov 5
BOS7:50 pmBoston Logan Intl
10h 05m
1 stop
PRG11:55 amVáclav Havel Prague
Nov 20
PRG12:50 pmVáclav Havel Prague
11h 00m
1 stop
BOS5:50 pmBoston Logan Intl
$694
Icelandair
Nov 1
BOS7:50 pmBoston Logan Intl
10h 05m
1 stop
PRG11:55 amVáclav Havel Prague
Nov 20
PRG12:50 pmVáclav Havel Prague
11h 00m
1 stop
BOS5:50 pmBoston Logan Intl
$697
Icelandair
Jun 21
BOS8:50 pmBoston Logan Intl
10h 15m
1 stop
PRG1:05 pmVáclav Havel Prague
Jun 26
PRG2:00 pmVáclav Havel Prague
13h 45m
1 stop
BOS9:45 pmBoston Logan Intl
$1,142

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 June 18, 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

Sun 8/9

4:45 pm-4:00 pm

1 stop17h 15m

Václav Havel Prague

Sun 8/23

5:00 pm-2:45 pm

1 stop27h 45m

$607

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Mon 9/7

11:00 pm-9:55 pm

2 stops16h 55m

Václav Havel Prague

Wed 9/16

10:40 am-9:05 pm

1 stop16h 25m

$609

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 9/8

8:50 pm-8:05 pm

2 stops17h 15m

Václav Havel Prague

Wed 9/16

10:40 am-9:05 pm

1 stop16h 25m

$612

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 8/18

4:45 pm-4:00 pm

1 stop17h 15m

Václav Havel Prague

Wed 8/26

5:00 pm-2:45 pm

1 stop27h 45m

$613

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 9/20

11:35 pm-8:45 pm

1 stop15h 10m

Václav Havel Prague

Wed 9/30

7:50 am-9:05 pm

2 stops19h 15m

$616

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 9/8

4:45 pm-10:50 am

1 stop12h 05m

Václav Havel Prague

Wed 9/9

5:00 pm-2:45 pm

1 stop27h 45m

$620

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 9/8

4:45 pm-10:50 am

1 stop12h 05m

Václav Havel Prague

Wed 9/16

5:00 pm-2:45 pm

1 stop27h 45m

$621
Quickest round-trip

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 9/30

10:55 pm-8:00 pm

1 stop15h 05m

Václav Havel Prague

Sun 10/4

2:20 pm-9:45 pm

1 stop13h 25m

$624

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 9/30

10:55 pm-8:00 pm

1 stop15h 05m

Václav Havel Prague

Sun 10/4

2:20 pm-9:45 pm

1 stop13h 25m

$628

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 9/6

11:00 pm-9:55 pm

2 stops16h 55m

Václav Havel Prague

Wed 9/16

10:40 am-9:05 pm

1 stop16h 25m

$629

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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, September 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 $210. If you aren’t able to travel to Czech Republic during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $308.

How far in advance should I book a flight from Boston to the 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 $580 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 $528 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 05m

Direct flights

None
The fastest flight from Boston to Czech Republic takes 10h 05m
There are no direct flights from Boston to Czech Republic. There are no popular flight routes from Boston to Czech Republic.
Search flight deals

Frequently asked questions about flying from Boston to the Czech Republic

  • 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
IberiaPriceFrom $346Free CancellationRating
7.0
3,238 reviews
Search Iberia flights
CondorPriceFrom $355Free CancellationRating
6.5
452 reviews
Search Condor flights
American AirlinesPriceFrom $360Free CancellationRating
7.1
11,700 reviews
Search American Airlines flights
Aer LingusPriceFrom $364Free CancellationRating
7.3
1,605 reviews
Search Aer Lingus flights
IcelandairPriceFrom $371Free CancellationRating
7.0
679 reviews
Search Icelandair flights
SWISSPriceFrom $383Free CancellationRating
7.5
1,971 reviews
Search SWISS flights
LufthansaPriceFrom $404Free CancellationRating
6.8
8,074 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom $410Free CancellationRating
7.6
937 reviews
Search Austrian Airlines flights
British AirwaysPriceFrom $420Free CancellationRating
6.7
8,054 reviews
Search British Airways flights
United AirlinesPriceFrom $428Free CancellationRating
7.4
9,861 reviews
Search United Airlines 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 7/18
Sat 7/25
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the Czech Republic

Popular cities in the Czech Republic

Popular flights according to clicks in the last 7 days on momondo
Flights to Praguefrom $485
Flights to Brnofrom $1,024
Flights to Ostravafrom $1,151
Flights to Pardubice
Flights to Carlsbadfrom $1,205