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$351+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — BOS
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$495
(Mytrip)

One-way from

$351
(Mytrip)

Popular in

August

Cheapest in

January

Average price

$706
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 ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/17. 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 5/17:30 pmPRG - BOS
2 stops28h 20mMultiple Airlines
Tue 5/67:15 pmBOS - PRG
2 stops17h 35mMultiple Airlines
Deal found 4/17$495
This Gotogate deal was found by Cheapflights users on 4/17. 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 9/145:50 pmPRG - BOS
1 stop26h 05mCondor
Sun 9/214:15 pmBOS - PRG
1 stop17h 35mCondor
Deal found 4/17$506
This Mytrip deal was found by Cheapflights users on 4/17. 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 10/2312:50 pmPRG - BOS
1 stop13h 20mBritish Airways
Fri 10/3111:00 pmBOS - PRG
1 stop17h 05mBritish Airways
Deal found 4/17$645
This Delta deal was found by Cheapflights users on 4/17. 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.
Sat 5/36:00 amPRG - BOS
2 stops18h 59mDelta
Tue 6/35:20 pmBOS - PRG
1 stop12h 25mDelta
Deal found 4/17$677
This Icelandair deal was found by Cheapflights users on 4/17. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/22:00 pmPRG - BOS
1 stop14h 00mIcelandair
Sun 7/208:50 pmBOS - PRG
1 stop10h 15mIcelandair
Deal found 4/17$683
This Scandinavian Airlines deal was found by Cheapflights users on 4/17. 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.
Sun 9/149:25 pmPRG - BOS
1 stop24h 10mScandinavian Airlines
Sun 9/215:40 pmBOS - PRG
2 stops19h 15mScandinavian Airlines
Deal found 4/17$686
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Sun 5/46:55 amPRG - BOS
2 stops16h 27mAmerican Airlines
Sun 5/187:25 pmBOS - PRG
1 stop22h 00mAmerican Airlines
Deal found 4/17$693
This Turkish Airlines deal was found by Cheapflights users on 4/17. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/59:20 amPRG - BOS
1 stop16h 20mTurkish Airlines
Sun 5/189:35 pmBOS - PRG
1 stop14h 50mTurkish Airlines
Deal found 4/17$696
This Finnair deal was found by Cheapflights users on 4/17. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2311:35 amPRG - BOS
2 stops17h 14mFinnair
Fri 10/318:25 pmBOS - PRG
2 stops17h 25mFinnair
Deal found 4/17$698
This Gotogate deal was found by Cheapflights users on 4/17. 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 7/112:30 pmPRG - BOS
2 stops25h 05mAir Canada
Tue 7/2910:20 amBOS - PRG
2 stops18h 30mAir Canada
Deal found 4/17$704
This SWISS deal was found by Cheapflights users on 4/17. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/286:20 amPRG - BOS
1 stop19h 35mSWISS
Thu 8/145:05 pmBOS - PRG
1 stop10h 00mSWISS
Deal found 4/17$735
This Lufthansa deal was found by Cheapflights users on 4/17. 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.
Tue 7/16:20 amPRG - BOS
1 stop17h 20mLufthansa
Sat 7/198:05 pmBOS - PRG
1 stop19h 15mLufthansa
Deal found 4/17$740

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 April 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 5/1

7:30 pm-5:50 pm

2 stops28h 20m

Boston Logan Intl

Tue 5/6

7:15 pm-6:50 pm

2 stops17h 35m

$495

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Sun 9/14

5:50 pm-1:55 pm

1 stop26h 05m

Boston Logan Intl

Sun 9/21

4:15 pm-3:50 pm

1 stop17h 35m

$502

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Sat 5/3

7:20 am-10:30 pm

1 stop21h 10m

Boston Logan Intl

Tue 6/3

9:55 pm-11:35 pm

1 stop19h 40m

$626

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Sun 6/1

3:35 pm-7:50 pm

1 stop34h 15m

Boston Logan Intl

Sun 6/22

8:10 pm-11:25 pm

1 stop21h 15m

$660

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Mon 6/2

11:15 am-4:20 pm

1 stop11h 05m

Boston Logan Intl

Fri 6/20

1:23 pm-9:00 am

1 stop13h 37m

$671

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Sat 5/3

6:00 am-1:35 pm

1 stop13h 35m

Boston Logan Intl

Tue 6/3

5:05 pm-1:45 pm

2 stops14h 40m

$673

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Sun 9/14

9:25 pm-3:35 pm

1 stop24h 10m

Boston Logan Intl

Sun 9/21

5:40 pm-6:55 pm

2 stops19h 15m

$682

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Wed 7/2

2:00 pm-10:00 pm

1 stop14h 00m

Boston Logan Intl

Tue 7/22

8:50 pm-1:05 pm

1 stop10h 15m

$683

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Mon 5/5

9:20 am-7:40 pm

1 stop16h 20m

Boston Logan Intl

Sun 5/18

9:35 pm-6:25 pm

1 stop14h 50m

$696

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Fri 7/11

2:30 pm-9:35 am

2 stops25h 05m

Boston Logan Intl

Tue 7/29

10:20 am-10:50 am

2 stops18h 30m

$704

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 32 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, January is the cheapest month in which you can book a flight from Czech Republic to Boston (average of $218). Flying from Czech Republic to Boston in July is currently the most expensive (average of $311). 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 April 17, 2025.

When flying from Czech Republic to Boston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 April 17, 2025.
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,329 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
775 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,580 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    For one-way options, check prices for PLAY. According to our data, you can fly for as low as $481. Users have also found prices from $503 and $514 on Condor and Iberia, 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, January is the cheapest month in which you can book a flight from Czech Republic to Boston (average of $218). Flying from Czech Republic to Boston in July is currently the most expensive (average of $311). 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 the Czech Republic?

Book flights to the Czech Republic if you plan to visit one of these locations
Marlborough
Warwick
Waltham
Framingham
Cambridge
Chestnut Hill
Seekonk
Randolph
Brockton
Lowell
Seabrook
West Yarmouth
Woburn
Somerville
Saco
Burlington
Smithfield
Lincoln
Salem
Chelsea

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Czech Republic to Boston

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
LEVELCheapest$255Average$434FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$500Average$674FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$509Average$635FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$577Average$660FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$579Average$630FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$580Average$704FlexibilityNo cancel feeOn-time70%
KLMCheapest$645Average$719FlexibilityNo cancel feeOn-time75%
SWISSCheapest$669Average$715FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$674Average$733FlexibilityNo cancel feeOn-time76%

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