Boston

$348+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — BOS
Dec 17 — Dec 241
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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 November 17, 2025.

This oojo deal was found by Cheapflights users on 11/16. 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 12/189:35 amPRG - BOS
1 stop14h 30mTurkish Airlines
Thu 1/298:00 pmBOS - PRG
1 stop16h 30mTurkish Airlines
Deal found 11/16$693
This Mytrip deal was found by Cheapflights users on 11/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:30 amPRG - BOS
2 stops19h 40mMultiple Airlines
Sun 11/2311:35 amBOS - PRG
2 stops24h 40mMultiple Airlines
Deal found 11/15$709
This KAYAK deal was found by Cheapflights users on 11/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:35 amPRG - BOS
1 stop14h 30mTurkish Airlines
Wed 1/288:00 pmBOS - PRG
1 stop30h 40mTurkish Airlines
Deal found 11/16$723
This Mytrip deal was found by Cheapflights users on 11/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:05 pmPRG - BOS
2 stops25h 30mMultiple Airlines
Sun 1/117:25 pmBOS - PRG
2 stops16h 55mMultiple Airlines
Deal found 11/15$742
This Delta deal was found by Cheapflights users on 11/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:50 amPRG - BOS
2 stops18h 36mDelta
Thu 1/2910:05 amBOS - PRG
2 stops17h 00mDelta
Deal found 11/16$755
This Scandinavian Airlines deal was found by Cheapflights users on 11/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:25 amPRG - BOS
1 stop11h 25mScandinavian Airlines
Sun 1/111:00 pmBOS - PRG
2 stops14h 45mScandinavian Airlines
Deal found 11/15$773
This American Airlines deal was found by Cheapflights users on 11/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:50 amPRG - BOS
1 stop15h 10mAmerican Airlines
Wed 1/77:15 pmBOS - PRG
1 stop16h 15mAmerican Airlines
Deal found 11/14$775
This United Airlines deal was found by Cheapflights users on 11/16. 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 12/1811:50 amPRG - BOS
2 stops18h 04mUnited Airlines
Wed 1/289:30 amBOS - PRG
2 stops22h 25mUnited Airlines
Deal found 11/16$776
This Gotogate deal was found by Cheapflights users on 11/15. 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.
Sun 12/287:25 amPRG - BOS
1 stop12h 40mMultiple Airlines
Mon 1/123:40 pmBOS - PRG
2 stops13h 25mMultiple Airlines
Deal found 11/15$779
This United Airlines deal was found by Cheapflights users on 11/16. 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 12/1811:50 amPRG - BOS
2 stops18h 04mUnited Airlines
Fri 1/308:40 pmBOS - PRG
1 stop19h 45mUnited Airlines
Deal found 11/16$780

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 November 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$552
(Mytrip)

One-way from

$348
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$733
Provider with most accurate pricing for Václav Havel Prague-Boston Logan Intl flight deals.
Provider most trusted by Cheapflights users for Václav Havel Prague-Boston Logan Intl flights.
From Czech Republic to Boston Logan Intl
One-way flight from Czech Republic to Boston Logan Intl
Highest demand for flights based on searches. 6% potential increase in price ($49 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in November 2025

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 November 17, 2025.
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

Thu 1/15

7:15 pm-2:35 pm

1 stop25h 20m

Boston Logan Intl

Mon 1/19

6:05 pm-6:25 pm

1 stop18h 20m

$592

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Wed 3/18

3:00 pm-4:50 pm

1 stop30h 50m

Boston Logan Intl

Sun 3/22

6:35 pm-2:20 pm

1 stop14h 45m

$661

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Sun 3/1

10:25 am-3:50 pm

1 stop11h 25m

Boston Logan Intl

Tue 3/10

6:35 pm-9:45 am

1 stop10h 10m

$664

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Sat 2/28

10:25 am-3:50 pm

1 stop11h 25m

Boston Logan Intl

Tue 3/10

6:35 pm-9:45 am

1 stop10h 10m

$664

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Fri 5/1

2:00 pm-6:50 pm

1 stop10h 50m

Boston Logan Intl

Mon 5/25

11:30 pm-1:05 pm

1 stop31h 35m

$678

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 4/16

3:20 pm-7:55 pm

1 stop34h 35m

Boston Logan Intl

Tue 4/21

9:50 pm-6:25 pm

1 stop14h 35m

$685

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Fri 4/17

3:20 pm-7:55 pm

1 stop34h 35m

Boston Logan Intl

Tue 4/21

9:50 pm-6:25 pm

1 stop14h 35m

$685

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Sat 5/2

8:55 pm-3:35 pm

1 stop24h 40m

Boston Logan Intl

Thu 5/21

5:40 pm-8:15 pm

1 stop20h 35m

$699

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Sun 5/3

9:30 pm-3:35 pm

1 stop24h 05m

Boston Logan Intl

Thu 5/21

5:40 pm-9:40 am

1 stop10h 00m

$699

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 4/30

3:20 pm-3:35 pm

1 stop30h 15m

Boston Logan Intl

Mon 5/25

5:40 pm-9:40 am

1 stop10h 00m

$699

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Showing 1-10 of 21 results
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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 $302). Flying from Czech Republic to Boston in December is currently the most expensive (average of $673). 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.

What is the cheapest time of day to fly from CZ to BOS?

Find hourly flight availability from Czech Republic to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 17, 2025.

It’s typically best to fly out from Czech Republic to Boston in the evening. Doing so could potentially save you 46% on the flight price compared to flying in the morning, which is usually more expensive.

How often are flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

About 0% of weekly flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced delays in the past year, with the average delay time being 0 minutes.

What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] 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.

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 November 17, 2025.
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.

Boarding

7.7

Comfort

7.4

Crew

8.2

Food

7.1

Entertainment

6.8

Overall

7.5

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.

Boarding

7.7

Comfort

7.4

Crew

8.2

Food

7.1

Entertainment

6.8

Overall

7.5

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.

Boarding

7.7

Comfort

7.4

Crew

8.2

Food

7.1

Entertainment

6.8

Overall

7.5

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.

Boarding

7.7

Comfort

7.4

Crew

8.2

Food

7.1

Entertainment

6.8

Overall

7.5

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.

Boarding

7.7

Comfort

7.4

Crew

8.2

Food

7.1

Entertainment

6.8

Overall

7.5

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.

Boarding

7.7

Comfort

7.4

Crew

8.2

Food

7.1

Entertainment

6.8

Overall

7.5

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 $678, Scandinavian Airlines can have you in Boston from Czech Republic in 10h 50m. Czech Republic and Boston are separated by a distance of 3882 mi. This flight may include one or multiple stops.

  • 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 $302). Flying from Czech Republic to Boston in December is currently the most expensive (average of $673). 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
Seabrook
Seekonk
Lincoln
Lowell
Smithfield
Cranston
Chestnut Hill
Peabody
Quincy
York Beach
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Old Orchard Beach
Brockton
Waltham
Chelsea

Browse thousands of different options on Cheapflights for your next trip

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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 November 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$390Average$578FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$509Average$631FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$568Average$726FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$577Average$706FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$579Average$674FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$639Average$739FlexibilityNo cancel feeOn-time69%
KLMCheapest$645Average$757FlexibilityNo cancel feeOn-time75%
SWISSCheapest$669Average$751FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$698Average$797FlexibilityNo cancel feeOn-time76%

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