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$384+ Cheap flights from the Czech Republic to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — BOS
Mar 30 — Apr 61
Mon 3/30
Mon 4/6
1 adult, Economy
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Cheap flight deals from Czech Republic to Boston

Cheapest flights from Czech Republic to Boston
Explore the most affordable flight options available from Czech Republic to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 28, 2026.

This Gotogate deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/102:00 pm
PRG
-
BOS
1 stop13h 45m
Icelandair
Thu 4/2311:00 pm
BOS
-
PRG
1 stop32h 05m
Icelandair
Deal found 2/28$539
This Kiwi.com deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:50 am
PRG
-
BOS
2 stops43h 15m
Multiple Airlines
Tue 4/2110:50 pm
BOS
-
PRG
1 stop16h 25m
Multiple Airlines
Deal found 2/26$540
This LEVEL deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:45 am
PRG
-
BOS
1 stop16h 20m
LEVEL
Mon 4/2710:50 pm
BOS
-
PRG
1 stop27h 30m
LEVEL
Deal found 2/24$553
This Expedia deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/139:05 am
PRG
-
BOS
1 stop12h 35m
Lufthansa
Mon 4/277:30 pm
BOS
-
PRG
2 stops19h 50m
Lufthansa
Deal found 2/24$560
This Kiwi.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:30 pm
PRG
-
BOS
1 stop29h 35m
Multiple Airlines
Tue 4/2110:50 pm
BOS
-
PRG
1 stop16h 25m
Multiple Airlines
Deal found 2/24$562
This Kiwi.com deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:15 pm
PRG
-
BOS
1 stop35h 50m
Multiple Airlines
Mon 4/2710:50 pm
BOS
-
PRG
2 stops16h 30m
Multiple Airlines
Deal found 2/26$571
This Booking.com deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/309:05 am
PRG
-
BOS
1 stop12h 35m
Lufthansa
Sat 4/118:05 pm
BOS
-
PRG
1 stop14h 00m
Lufthansa
Deal found 2/27$572
This Booking.com deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:10 am
PRG
-
BOS
1 stop15h 30m
Lufthansa
Sat 4/118:05 pm
BOS
-
PRG
1 stop10h 40m
Lufthansa
Deal found 2/27$573
This United Airlines deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:00 am
PRG
-
BOS
1 stop15h 40m
United Airlines
Mon 4/275:20 pm
BOS
-
PRG
1 stop14h 35m
United Airlines
Deal found 2/25$574
This Lufthansa deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/139:05 am
PRG
-
BOS
1 stop12h 35m
Multiple Airlines
Mon 4/205:20 pm
BOS
-
PRG
1 stop10h 15m
Multiple Airlines
Deal found 2/27$575

Find flight deals from Czech Republic to Boston

Keep the following information in mind while searching for Czech Republic to Boston flight deals. Data was last updated February 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$540
(Kiwi.com)

One-way from

$384
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$754
Provider with most accurate pricing for Václav Havel Prague-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Václav Havel Prague-Boston Logan Intl flights.
Search Deals
From Czech Republic to Boston Logan Intl
Search Deals
One-way flight from Czech Republic to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated February 28, 2026.
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

Mon 4/13

9:05 am-3:40 pm

1 stop12h 35m

Boston Logan Intl

Mon 4/27

11:17 am-1:55 pm

2 stops20h 38m

$575

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Fri 5/29

9:10 am-3:40 pm

1 stop12h 30m

Boston Logan Intl

Sun 6/14

8:05 pm-9:20 pm

1 stop19h 15m

$577

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 4/16

9:10 am-3:40 pm

1 stop12h 30m

Boston Logan Intl

Wed 4/22

8:05 pm-12:45 pm

1 stop10h 40m

$578

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 4/16

9:10 am-3:40 pm

1 stop12h 30m

Boston Logan Intl

Tue 4/21

8:05 pm-4:05 pm

1 stop14h 00m

$579

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Wed 4/29

11:15 am-6:30 pm

1 stop13h 15m

Boston Logan Intl

Sat 5/9

5:10 pm-10:50 am

1 stop11h 40m

$580

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Sun 4/12

9:10 am-3:40 pm

1 stop12h 30m

Boston Logan Intl

Sun 4/19

8:15 am-5:55 pm

2 stops27h 40m

$582

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Wed 4/1

11:30 am-11:59 pm

2 stops18h 29m

Boston Logan Intl

Mon 4/6

8:05 pm-4:05 pm

1 stop14h 00m

$584

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 4/16

8:50 am-1:13 pm

1 stop10h 23m

Boston Logan Intl

Wed 4/22

4:35 pm-8:20 am

1 stop9h 45m

$585

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Mon 6/22

8:20 am-10:00 pm

3 stops43h 40m

$391

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 6/4

4:45 pm-10:35 pm

1 stop11h 50m

$431

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/24

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Czech Republic to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Czech Republic with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the Czech Republic to Boston

What is the cheapest month to book a flight from Czech Republic to Boston?

Currently, May is the cheapest month in which you can book a flight from Czech Republic to Boston (average of $303). Flying from Czech Republic to Boston in December is currently the most expensive (average of $674). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How often are flights from the Czech Republic to Boston delayed?

About 0% of weekly flights between Czech Republic and Boston have experienced delays in the past year, with the average delay time being 0 minutes.

What is the most punctual flight time for the Czech Republic to Boston flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated February 28, 2026.
Read reviews from past customers who have flown SWISS, Scandinavian Airlines, and Aer Lingus from the Czech Republic to Boston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,885 reviews

Crew

8.3

Food

7.1

Comfort

7.4

Entertainment

6.8

Overall

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Leonardo,Aug 2025

AMS - ZRH

Amazing alternative from Europe to Hong Kong. Quick connection (even with a non-European passport) and friendly staff that helped me and my family.
SWISS
7.5
Good
1,885 reviews
SWISS
7.5
Good
1,885 reviews

Crew

8.3

Food

7.1

Comfort

7.4

Entertainment

6.8

Overall

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Leonardo,Aug 2025

AMS - ZRH

Amazing alternative from Europe to Hong Kong. Quick connection (even with a non-European passport) and friendly staff that helped me and my family.
Scandinavian Airlines
7.3
Good
1,700 reviews
SWISS
7.5
Good
1,885 reviews

Crew

8.3

Food

7.1

Comfort

7.4

Entertainment

6.8

Overall

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Leonardo,Aug 2025

AMS - ZRH

Amazing alternative from Europe to Hong Kong. Quick connection (even with a non-European passport) and friendly staff that helped me and my family.
Aer Lingus
7.2
Good
1,464 reviews
SWISS
7.5
Good
1,885 reviews

Crew

8.3

Food

7.1

Comfort

7.4

Entertainment

6.8

Overall

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Leonardo,Aug 2025

AMS - ZRH

Amazing alternative from Europe to Hong Kong. Quick connection (even with a non-European passport) and friendly staff that helped me and my family.
Lufthansa
6.8
Okay
7,817 reviews
SWISS
7.5
Good
1,885 reviews

Crew

8.3

Food

7.1

Comfort

7.4

Entertainment

6.8

Overall

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Leonardo,Aug 2025

AMS - ZRH

Amazing alternative from Europe to Hong Kong. Quick connection (even with a non-European passport) and friendly staff that helped me and my family.
Condor
6.5
Okay
401 reviews
SWISS
7.5
Good
1,885 reviews

Crew

8.3

Food

7.1

Comfort

7.4

Entertainment

6.8

Overall

7.5

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Leonardo,Aug 2025

AMS - ZRH

Amazing alternative from Europe to Hong Kong. Quick connection (even with a non-European passport) and friendly staff that helped me and my family.

Related info for your journey

Find useful and relevant information for your journey from Czech Republic to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from Czech Republic?

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly into when you book flights from Czech Republic to Boston.

  • How long is the flight from Czech Republic to Boston?

    For as low as $577, United Airlines can have you in Boston from Czech Republic in 12h 30m. Czech Republic and Boston are separated by a distance of 3882 mi.

  • What are the cheapest airlines to fly from Czech Republic to Boston one-way?

    For one-way options, check prices for Vueling. According to our data, you can fly for as low as $264. Users have also found prices from $302 and $361 on LEVEL and Condor, respectively.

  • Can I find deals for flights from Czech Republic to Boston that include hotel bookings?

    Yes. In addition to deals on Czech Republic to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Czech Republic to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Czech Republic to Boston.

  • Can I find deals for business class flights from Czech Republic to Boston?

    Yes. Cheapflights offers flight deals from Czech Republic to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Czech Republic to Boston?

    Currently, May is the cheapest month in which you can book a flight from Czech Republic to Boston (average of $303). Flying from Czech Republic to Boston in December is currently the most expensive (average of $674). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Cambridge
Hampton Beach
Watertown
Seekonk
Brockton
Concord
Seabrook
Cranston
Lincoln
Smithfield
Warwick
Peabody
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy
Lowell
Chelsea

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Czech Republic to Boston

Discover the top 7 airlines that operate flights from Czech Republic to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$160Average$685FlexibilityNo cancel feeOn-time76%
CondorCheapest$260Average$576FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$533Average$767FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$578Average$742FlexibilityNo cancel feeOn-time77%
SWISSCheapest$594Average$782FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$594Average$799FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$612Average$696FlexibilityNo cancel feeOn-timeN/A

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