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$341+ 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — BOS
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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Cheap 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 January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$575
(SmartFares)

One-way from

$341
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$679
Provider with most accurate pricing for Václav Havel Prague-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Václav Havel Prague-Boston Logan Intl flights.
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From Czech Republic to Boston Logan Intl
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One-way flight from Czech Republic to Boston Logan Intl
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Highest demand for flights based on searches. 6% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 January 6, 2026.

This Expedia deal was found by Cheapflights users on 1/6. 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.
Thu 8/138:50 amPRG - BOS
1 stop11h 55mCondor
Thu 9/34:45 pmBOS - PRG
1 stop12h 15mCondor
Deal found 1/6$398
This oojo deal was found by Cheapflights users on 1/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/157:15 pmPRG - BOS
1 stop25h 20mTAP AIR PORTUGAL
Mon 1/196:05 pmBOS - PRG
1 stop18h 20mTAP AIR PORTUGAL
Deal found 1/6$509
This Travelocity deal was found by Cheapflights users on 1/6. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:50 amPRG - BOS
1 stop11h 55mCondor
Thu 9/34:45 pmBOS - PRG
1 stop17h 15mCondor
Deal found 1/6$510
This flugladen.de deal was found by Cheapflights users on 1/5. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/157:15 pmPRG - BOS
1 stop25h 20mTAP AIR PORTUGAL
Thu 1/296:05 pmBOS - PRG
1 stop11h 00mTAP AIR PORTUGAL
Deal found 1/5$517
This FlightHub deal was found by Cheapflights users on 1/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:15 pmPRG - BOS
1 stop25h 20mTAP AIR PORTUGAL
Sun 3/227:05 pmBOS - PRG
1 stop11h 15mTAP AIR PORTUGAL
Deal found 1/6$530
This FlightHub deal was found by Cheapflights users on 1/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:15 pmPRG - BOS
1 stop25h 20mTAP AIR PORTUGAL
Sat 3/2111:25 pmBOS - PRG
1 stop30h 55mTAP AIR PORTUGAL
Deal found 1/6$534
This Expedia deal was found by Cheapflights users on 1/6. 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.
Thu 9/38:50 amPRG - BOS
1 stop11h 55mCondor
Mon 9/74:45 pmBOS - PRG
1 stop12h 15mCondor
Deal found 1/6$553
This Booking.com deal was found by Cheapflights users on 1/6. 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.
Sat 8/158:50 amPRG - BOS
1 stop11h 55mCondor
Fri 9/44:45 pmBOS - PRG
1 stop12h 15mCondor
Deal found 1/6$566
This Condor deal was found by Cheapflights users on 1/6. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:50 amPRG - BOS
1 stop11h 55mCondor
Sat 9/54:45 pmBOS - PRG
1 stop22h 40mCondor
Deal found 1/6$570
This SmartFares deal was found by Cheapflights users on 1/5. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:55 pmPRG - BOS
1 stop24h 40mScandinavian Airlines
Mon 5/45:40 pmBOS - PRG
1 stop15h 00mScandinavian Airlines
Deal found 1/5$575

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 January 6, 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 4/27

8:55 pm-3:35 pm

1 stop24h 40m

Boston Logan Intl

Mon 5/4

5:40 pm-2:40 pm

1 stop15h 00m

$575

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-8:15 pm

1 stop20h 35m

$624

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Fri 4/17

1:55 pm-7:55 pm

1 stop36h 00m

Boston Logan Intl

Tue 4/21

9:50 pm-6:25 pm

1 stop14h 35m

$651

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 5/7

3:20 pm-3:35 pm

1 stop30h 15m

Boston Logan Intl

Sun 5/10

5:40 pm-2:40 pm

1 stop15h 00m

$655

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Tue 2/10

10:25 am-3:50 pm

1 stop11h 25m

Boston Logan Intl

Mon 2/16

5:35 pm-6:40 pm

1 stop19h 05m

$656

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Mon 2/9

10:25 am-3:50 pm

1 stop11h 25m

Boston Logan Intl

Mon 2/16

5:35 pm-9:45 am

1 stop10h 10m

$656

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 4/16

10:20 am-3:35 pm

1 stop11h 15m

Boston Logan Intl

Tue 4/21

5:40 pm-7:40 pm

2 stops20h 00m

$664

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Fri 2/20

10:25 am-3:50 pm

1 stop11h 25m

Boston Logan Intl

Fri 2/27

5:35 pm-9:45 am

1 stop10h 10m

$666

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Tue 3/24

10:55 am-9:55 pm

1 stop16h 00m

Boston Logan Intl

Mon 6/8

8:20 pm-1:15 pm

1 stop10h 55m

$674

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 4/16

1:55 pm-7:55 pm

1 stop36h 00m

Boston Logan Intl

Tue 4/21

9:50 pm-6:25 pm

1 stop14h 35m

$679

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 19 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 January 6, 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
1,838 reviews

Comfort

7.4

Overall

7.5

Crew

8.3

Food

7.1

Entertainment

6.8

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
1,838 reviews
SWISS
7.5
Good
1,838 reviews

Comfort

7.4

Overall

7.5

Crew

8.3

Food

7.1

Entertainment

6.8

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
7.4
Good
1,633 reviews
SWISS
7.5
Good
1,838 reviews

Comfort

7.4

Overall

7.5

Crew

8.3

Food

7.1

Entertainment

6.8

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
1,425 reviews
SWISS
7.5
Good
1,838 reviews

Comfort

7.4

Overall

7.5

Crew

8.3

Food

7.1

Entertainment

6.8

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
7,684 reviews
SWISS
7.5
Good
1,838 reviews

Comfort

7.4

Overall

7.5

Crew

8.3

Food

7.1

Entertainment

6.8

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
6.4
Okay
397 reviews
SWISS
7.5
Good
1,838 reviews

Comfort

7.4

Overall

7.5

Crew

8.3

Food

7.1

Entertainment

6.8

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 $575, Scandinavian Airlines can have you in Boston from Czech Republic in 24h 40m. Czech Republic and Boston are separated by a distance of 3882 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as $249. Users have also found prices from $264 and $302 on Vueling 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
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Medford
Hampton Beach
Watertown
Seekonk
Brockton
Seabrook
Cranston
Lincoln
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Smithfield
Peabody
Quincy
York Beach
Warwick
Londonderry
Swansea
Old Orchard Beach
Waltham
Chelsea

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Alternative routes for Czech Republic to Boston

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Top 9 airlines flying from Czech Republic to Boston

Discover the top 9 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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$390Average$584FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$509Average$642FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$568Average$726FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$578Average$720FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$579Average$685FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$592Average$685FlexibilityNo cancel feeOn-time77%
KLMCheapest$645Average$903FlexibilityNo cancel feeOn-time75%
SWISSCheapest$669Average$759FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$707Average$797FlexibilityNo cancel feeOn-time76%

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