Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from the Czech Republic to Boston from $346

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the Czech Republic to Boston departing on 12/24. 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

Discover deals from 900+ travel sites with momondo.

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

Find the cheapest flights from the Czech Republic to Boston

Recent round-trip flight deals from the Czech Republic to Boston

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:30 am - 5:50 pmPRG-BOS
17h 20m2 stops
Multiple Airlines Logo
7:50 pm - 9:10 pmBOS-PRG
19h 20m2 stops
$540Multiple Airlines
Find Deal
Fri, Dec 5 - Tue, Dec 9
Iberia Logo
9:30 pm - 8:55 pmPRG-BOS
29h 25m1 stop
Iberia Logo
10:40 pm - 8:30 pmBOS-PRG
15h 50m1 stop
$560Iberia
Find Deal
Fri, Jan 16 - Tue, Feb 3
Multiple Airlines Logo
6:30 am - 5:50 pmPRG-BOS
17h 20m2 stops
Multiple Airlines Logo
7:50 pm - 9:45 amBOS-PRG
31h 55m3 stops
$561Multiple Airlines
Find Deal
Fri, Dec 5 - Tue, Dec 9
Iberia Logo
9:30 pm - 8:55 pmPRG-BOS
29h 25m1 stop
Iberia Logo
10:40 pm - 10:10 amBOS-PRG
29h 30m1 stop
$568Iberia
Find Deal
Fri, Jan 16 - Mon, Feb 2
TAP AIR PORTUGAL Logo
12:30 pm - 8:10 pmPRG-BOS
13h 40m1 stop
TAP AIR PORTUGAL Logo
6:05 pm - 11:05 amBOS-PRG
11h 00m1 stop
$576TAP AIR PORTUGAL
Find Deal
Sat, Dec 6 - Thu, Dec 11
TAP AIR PORTUGAL Logo
1:45 pm - 8:25 pmPRG-BOS
12h 40m1 stop
TAP AIR PORTUGAL Logo
6:30 pm - 12:30 pmBOS-PRG
12h 00m1 stop
$584TAP AIR PORTUGAL
Find Deal
Fri, Apr 17 - Tue, Apr 21
Scandinavian Airlines Logo
8:55 pm - 3:35 pmPRG-BOS
24h 40m1 stop
Scandinavian Airlines Logo
5:40 pm - 2:40 pmBOS-PRG
15h 00m1 stop
$595Scandinavian Airlines
Find Deal
Thu, Apr 23 - Sun, Apr 26
Scandinavian Airlines Logo
10:20 am - 3:35 pmPRG-BOS
11h 15m1 stop
Scandinavian Airlines Logo
5:40 pm - 9:40 amBOS-PRG
10h 00m1 stop
$600Scandinavian Airlines
Find Deal
Thu, Apr 16 - Wed, Apr 22
Icelandair Logo
12:50 pm - 10:35 amPRG-BOS
27h 45m1 stop
Icelandair Logo
7:50 pm - 11:55 amBOS-PRG
10h 05m1 stop
$616Icelandair
Find Deal
Fri, Nov 21 - Fri, Dec 5
Icelandair Logo
12:50 pm - 10:35 amPRG-BOS
27h 45m1 stop
Icelandair Logo
7:50 pm - 11:55 amBOS-PRG
10h 05m1 stop
$619Icelandair
Find Deal
Fri, Nov 21 - Fri, Dec 5

Icelandair flights from Czech Republic to Boston

Our best Icelandair deals on Czech Republic to Boston flight tickets
Icelandair
Nov 21
PRG12:50 pmVáclav Havel Prague
27h 45m
1 stop
BOS10:35 amBoston Logan Intl
Dec 5
BOS7:50 pmBoston Logan Intl
10h 05m
1 stop
PRG11:55 amVáclav Havel Prague
$616
Find similar
Icelandair
Nov 21
PRG12:50 pmVáclav Havel Prague
27h 45m
1 stop
BOS10:35 amBoston Logan Intl
Dec 5
BOS7:50 pmBoston Logan Intl
10h 05m
1 stop
PRG11:55 amVáclav Havel Prague
$619
Find similar
Icelandair
Mar 27
PRG12:50 pmVáclav Havel Prague
14h 25m
1 stop
BOS10:15 pmBoston Logan Intl
Apr 9
BOS11:30 pmBoston Logan Intl
31h 35m
1 stop
PRG1:05 pmVáclav Havel Prague
$659
Find similar

TAP AIR PORTUGAL flights from Czech Republic to Boston

Our best TAP AIR PORTUGAL deals on Czech Republic to Boston flight tickets
TAP AIR PORTUGAL
Dec 6
PRG12:30 pmVáclav Havel Prague
13h 40m
1 stop
BOS8:10 pmBoston Logan Intl
Dec 11
BOS6:05 pmBoston Logan Intl
11h 00m
1 stop
PRG11:05 amVáclav Havel Prague
$576
Find similar
TAP AIR PORTUGAL
Apr 17
PRG1:45 pmVáclav Havel Prague
12h 40m
1 stop
BOS8:25 pmBoston Logan Intl
Apr 21
BOS6:30 pmBoston Logan Intl
12h 00m
1 stop
PRG12:30 pmVáclav Havel Prague
$584
Find similar
TAP AIR PORTUGAL
Nov 21
PRG11:55 amVáclav Havel Prague
14h 15m
1 stop
BOS8:10 pmBoston Logan Intl
Dec 5
BOS6:05 pmBoston Logan Intl
11h 35m
1 stop
PRG11:40 amVáclav Havel Prague
$589
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Czech Republic 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 November 4, 2025.
Use the filters below to find and compare flights from the Czech Republic to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Fri 12/5

6:30 am-5:50 pm

2 stops17h 20m

Boston Logan Intl

Tue 12/9

7:50 pm-9:10 pm

2 stops19h 20m

$540

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Fri 1/16

9:30 pm-8:55 pm

1 stop29h 25m

Boston Logan Intl

Tue 2/3

10:40 pm-8:30 pm

1 stop15h 50m

$560

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Fri 12/5

6:30 am-5:50 pm

2 stops17h 20m

Boston Logan Intl

Tue 12/9

7:50 pm-9:45 am

3 stops31h 55m

$561

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Fri 1/16

9:30 pm-8:55 pm

1 stop29h 25m

Boston Logan Intl

Mon 2/2

10:40 pm-10:10 am

1 stop29h 30m

$568

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Sat 12/6

12:30 pm-8:10 pm

1 stop13h 40m

Boston Logan Intl

Thu 12/11

6:05 pm-11:05 am

1 stop11h 00m

$576

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Fri 4/17

1:45 pm-8:25 pm

1 stop12h 40m

Boston Logan Intl

Tue 4/21

6:30 pm-12:30 pm

1 stop12h 00m

$584

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 4/23

8:55 pm-3:35 pm

1 stop24h 40m

Boston Logan Intl

Sun 4/26

5:40 pm-2:40 pm

1 stop15h 00m

$595

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 4/16

10:20 am-3:35 pm

1 stop11h 15m

Boston Logan Intl

Wed 4/22

5:40 pm-9:40 am

1 stop10h 00m

$600

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Fri 11/21

12:50 pm-10:35 am

1 stop27h 45m

Boston Logan Intl

Fri 12/5

7:50 pm-11:55 am

1 stop10h 05m

$616

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Fri 11/21

12:50 pm-10:35 am

1 stop27h 45m

Boston Logan Intl

Fri 12/5

7:50 pm-11:55 am

1 stop10h 05m

$619

Flights are sorted by cheapest round-trip flights first.

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

See travel insights to Boston from

How to get the cheapest flight ticket from Czech Republic 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?

In general, May is the cheapest month to fly from Czech Republic to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $477. If you aren’t able to travel during the month of May, then book flights to Boston from Czech Republic during June instead. Flights to Boston in June, while not as cheap as those in May, still average around $623.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Czech Republic to Boston is on a Monday when prices can be found for as low as $648. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $801.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is at noon. momondo users have found flights departing from Czech Republic to Boston at noon for as low as $678. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $724 per ticket.

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from Czech Republic when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $673 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Czech Republic for as low as $540 on momondo.

Cheap Czech Republic to Boston flight deals and tips

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

Direct flights

None
There are no direct flights from Czech Republic to Boston. There are no popular flight routes from Czech Republic to Boston.
Search flight deals

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Czech Republic 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.

Best airlines flying from Czech Republic to Boston

Compare and see reviews for airlines that fly from Czech Republic to Boston with momondo
Airline
Rating
Free Cancellation
Price
CondorPriceFrom $390Free CancellationRating
6.4
387 reviews
Search Condor flights
Aer LingusPriceFrom $509Free CancellationRating
7.2
1,365 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $568Free CancellationRating
6.7
7,494 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $577Free CancellationRating
7.4
1,557 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $579Free CancellationRating
7.1
568 reviews
Search Icelandair flights
United AirlinesPriceFrom $639Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
KLMPriceFrom $645Free CancellationRating
7.7
1,405 reviews
Search KLM flights
SWISSPriceFrom $669Free CancellationRating
7.5
1,776 reviews
Search SWISS flights
LufthansaPriceFrom $698Free CancellationRating
6.8
7,547 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
Plymouth
Kennebunkport
Cambridge
South Yarmouth
Narragansett
Nashua
Gloucester
Falmouth
Laconia
Brockton
Concord
Everett
Sturbridge
Chatham

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Czech Republic to Boston. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Boston from Czech Republic with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Czech Republic to Boston.

I’m not ready to book a flight from Czech Republic to Boston right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Czech Republic 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.

An easier way to manage your Boston 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
Thu 12/4
Thu 12/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States