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$362+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — BOS
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
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 4, 2026.

This Gotogate deal was found by Cheapflights users on 2/3. 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.
Mon 3/167:35 am
PRG
-
BOS
1 stop11h 35m
Multiple Airlines
Sun 3/295:20 pm
BOS
-
PRG
1 stop23h 55m
Multiple Airlines
Deal found 2/3$540
This Booking.com deal was found by Cheapflights users on 2/3. 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 7/292:35 pm
PRG
-
BOS
1 stop11h 35m
Lufthansa
Tue 8/188:05 pm
BOS
-
PRG
1 stop10h 40m
Lufthansa
Deal found 2/3$574
This Lufthansa deal was found by Cheapflights users on 2/3. 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.
Wed 7/292:35 pm
PRG
-
BOS
1 stop11h 35m
Multiple Airlines
Wed 8/199:40 pm
BOS
-
PRG
1 stop10h 15m
Multiple Airlines
Deal found 2/3$576
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 4/166:00 am
PRG
-
BOS
1 stop15h 40m
United Airlines
Wed 4/225:20 pm
BOS
-
PRG
1 stop14h 35m
United Airlines
Deal found 2/3$577
This Booking.com deal was found by Cheapflights users on 2/3. 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 4/296:10 am
PRG
-
BOS
1 stop15h 30m
Lufthansa
Sat 5/98:05 pm
BOS
-
PRG
1 stop19h 15m
Lufthansa
Deal found 2/3$578
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 5/76:00 am
PRG
-
BOS
1 stop15h 40m
United Airlines
Sun 5/108:05 pm
BOS
-
PRG
1 stop19h 15m
United Airlines
Deal found 2/3$579
This United Airlines deal was found by Cheapflights users on 2/3. 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 3/1610:25 am
PRG
-
BOS
2 stops18h 32m
United Airlines
Sun 3/295:20 pm
BOS
-
PRG
1 stop14h 35m
United Airlines
Deal found 2/3$581
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 4/166:00 am
PRG
-
BOS
2 stops17h 57m
United Airlines
Tue 4/218:05 pm
BOS
-
PRG
1 stop14h 00m
United Airlines
Deal found 2/3$583
This Air Canada deal was found by Cheapflights users on 2/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:00 am
PRG
-
BOS
2 stops14h 52m
Air Canada
Wed 4/225:30 am
BOS
-
PRG
2 stops20h 45m
Air Canada
Deal found 2/3$584

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 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$540
(Gotogate)

One-way from

$362
(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 4, 2026.
Use the filters below to find and compare flights from the Czech Republic to Boston that are best for you.

Fly from

Czech Republic

Fly to

Boston

Route

Depart

Return

Price

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Mon 3/16

7:35 am-2:10 pm

1 stop11h 35m

Boston Logan Intl

Sun 3/29

5:20 pm-11:15 pm

1 stop23h 55m

$540

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Wed 4/1

9:10 am-3:40 pm

1 stop12h 30m

Boston Logan Intl

Mon 4/6

5:20 pm-1:55 pm

1 stop14h 35m

$576

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Mon 3/16

7:35 am-2:10 pm

1 stop11h 35m

Boston Logan Intl

Sun 3/29

5:20 pm-1:55 pm

1 stop14h 35m

$576

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Fri 4/17

9:10 am-3:40 pm

1 stop12h 30m

Boston Logan Intl

Fri 4/24

8:05 pm-12:45 pm

1 stop10h 40m

$578

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Fri 5/1

9:10 am-3:40 pm

1 stop12h 30m

Boston Logan Intl

Sat 5/9

7:27 pm-9:20 pm

2 stops19h 53m

$579

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 4/16

9:10 am-3:40 pm

1 stop12h 30m

Boston Logan Intl

Fri 5/8

8:05 pm-12:45 pm

1 stop10h 40m

$579

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 5/7

6:00 am-3:40 pm

1 stop15h 40m

Boston Logan Intl

Sun 5/10

8:05 pm-9:20 pm

1 stop19h 15m

$579

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Fri 5/29

6:00 am-3:40 pm

1 stop15h 40m

Boston Logan Intl

Sun 6/14

8:05 pm-9:20 pm

1 stop19h 15m

$579

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Wed 7/29

2:35 pm-8:10 pm

1 stop11h 35m

Boston Logan Intl

Tue 8/18

2:40 pm-4:05 pm

2 stops19h 25m

$579

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 4/16

6:00 am-5:57 pm

2 stops17h 57m

Boston Logan Intl

Wed 4/22

5:20 pm-1:55 pm

1 stop14h 35m

$580

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 18 results
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 4, 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
7.6
Good
1,864 reviews

Food

7.1

Comfort

7.4

Crew

8.3

Boarding

7.7

Overall

7.6

Entertainment

6.8

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
7.6
Good
1,864 reviews
SWISS
7.6
Good
1,864 reviews

Food

7.1

Comfort

7.4

Crew

8.3

Boarding

7.7

Overall

7.6

Entertainment

6.8

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
1,677 reviews
SWISS
7.6
Good
1,864 reviews

Food

7.1

Comfort

7.4

Crew

8.3

Boarding

7.7

Overall

7.6

Entertainment

6.8

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
1,444 reviews
SWISS
7.6
Good
1,864 reviews

Food

7.1

Comfort

7.4

Crew

8.3

Boarding

7.7

Overall

7.6

Entertainment

6.8

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
7,759 reviews
SWISS
7.6
Good
1,864 reviews

Food

7.1

Comfort

7.4

Crew

8.3

Boarding

7.7

Overall

7.6

Entertainment

6.8

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
6.4
Okay
399 reviews
SWISS
7.6
Good
1,864 reviews

Food

7.1

Comfort

7.4

Crew

8.3

Boarding

7.7

Overall

7.6

Entertainment

6.8

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 $576, 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 $280 and $302 on Scandinavian Airlines and LEVEL, 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
Seabrook
Cranston
Lincoln
Warwick
Smithfield
Peabody
Quincy
York Beach
Londonderry
Swansea
Old Orchard Beach
Waltham
Lowell
Chelsea

Browse thousands of different options on Cheapflights for your next trip

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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 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$160Average$685FlexibilityNo cancel feeOn-time76%
CondorCheapest$260Average$576FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$533Average$764FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$578Average$742FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$612Average$696FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$670Average$782FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$698Average$802FlexibilityNo cancel feeOn-time76%

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