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$263+ Cheap flights from Boston (BOS) to the Czech Republic

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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PRG
Mar 23 — Mar 301
Sun 3/23
Sun 3/30
1 adult, Economy
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Cheap flight deals from Boston to Czech Republic

Keep the following information in mind while searching for Boston to Czech Republic flight deals. Data was last updated March 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$500
(Condor)

One-way from

$263
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$619
Provider with most accurate pricing for Boston Logan Intl-Václav Havel Prague flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Václav Havel Prague flights.
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From Boston Logan Intl to Czech Republic
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One-way flight from Boston Logan Intl to Czech Republic
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Highest demand for flights based on searches. 20% potential increase in price ($197 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Boston to Czech Republic

Cheapest flights from Boston to Czech Republic
Explore the most affordable flight options available from Boston to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2025.

This Condor deal was found by Cheapflights users on 3/16. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/812:15 pmBOS - PRG
2 stops21h 35mMultiple Airlines
Thu 5/228:50 amPRG - BOS
1 stop11h 10mMultiple Airlines
Deal found 3/16$500
This FlightHub deal was found by Cheapflights users on 3/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/64:15 pmBOS - PRG
1 stop17h 35mCondor
Sat 5/108:50 amPRG - BOS
1 stop11h 10mCondor
Deal found 3/16$502
This Scandinavian Airlines deal was found by Cheapflights users on 3/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/65:40 pmBOS - PRG
2 stops20h 10mScandinavian Airlines
Sun 5/119:25 pmPRG - BOS
1 stop24h 10mScandinavian Airlines
Deal found 3/16$504
This oojo deal was found by Cheapflights users on 3/16. 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 10/3012:35 pmBOS - PRG
1 stop18h 25mIcelandair
Mon 11/312:55 pmPRG - BOS
1 stop10h 50mIcelandair
Deal found 3/16$533
This Gurufare deal was found by Cheapflights users on 3/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/27:40 pmBOS - PRG
1 stop21h 25mBritish Airways
Mon 4/78:55 pmPRG - BOS
1 stop26h 15mBritish Airways
Deal found 3/16$538
This Air Canada deal was found by Cheapflights users on 3/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/26:35 amBOS - PRG
2 stops20h 30mAir Canada
Tue 4/89:50 amPRG - BOS
2 stops30h 17mAir Canada
Deal found 3/15$552
This Air France deal was found by Cheapflights users on 3/15. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/310:20 pmBOS - PRG
1 stop14h 35mAir France
Tue 4/86:30 amPRG - BOS
1 stop13h 05mAir France
Deal found 3/15$556
This United Airlines deal was found by Cheapflights users on 3/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/22:04 pmBOS - PRG
2 stops13h 36mUnited Airlines
Tue 4/810:25 amPRG - BOS
1 stop11h 35mUnited Airlines
Deal found 3/15$567
This American Airlines deal was found by Cheapflights users on 3/17. 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.
Sat 9/208:10 pmBOS - PRG
1 stop18h 25mAmerican Airlines
Mon 9/297:20 amPRG - BOS
2 stops14h 57mAmerican Airlines
Deal found 3/17$574
This Delta deal was found by Cheapflights users on 3/16. 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.
Tue 4/298:15 pmBOS - PRG
1 stop11h 30mDelta
Fri 5/911:00 amPRG - BOS
1 stop14h 05mDelta
Deal found 3/16$575
This Austrian Airlines deal was found by Cheapflights users on 3/16. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/22:04 pmBOS - PRG
2 stops14h 31mAustrian Airlines
Mon 4/74:45 pmPRG - BOS
2 stops30h 43mAustrian Airlines
Deal found 3/16$578
This Travelocity deal was found by Cheapflights users on 3/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2812:50 pmBOS - PRG
2 stops20h 00mIberia
Tue 5/137:40 pmPRG - BOS
1 stop25h 20mIberia
Deal found 3/17$579

Find flights from Boston to Czech Republic within your budget

Customize your flight search to find flights from Boston to Czech Republic 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 March 18, 2025.

Fly from

Boston

Fly to

Czech Republic

Route

Depart

Return

Price

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Thu 5/8

12:15 pm-3:50 pm

2 stops21h 35m

Václav Havel Prague

Thu 5/22

8:50 am-2:00 pm

1 stop11h 10m

$500

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 5/6

4:15 pm-3:50 pm

1 stop17h 35m

Václav Havel Prague

Sat 5/10

8:50 am-2:00 pm

1 stop11h 10m

$502

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 5/6

5:40 pm-7:50 pm

2 stops20h 10m

Václav Havel Prague

Sun 5/11

9:25 pm-3:35 pm

1 stop24h 10m

$504

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 4/2

7:40 pm-11:05 pm

1 stop21h 25m

Václav Havel Prague

Mon 4/7

8:55 pm-5:10 pm

1 stop26h 15m

$538

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 4/2

6:35 am-9:05 am

2 stops20h 30m

Václav Havel Prague

Tue 4/8

9:50 am-10:07 am

2 stops30h 17m

$552

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Thu 4/3

10:20 pm-6:55 pm

1 stop14h 35m

Václav Havel Prague

Tue 4/8

6:30 am-1:35 pm

1 stop13h 05m

$556

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 4/2

2:04 pm-9:40 am

2 stops13h 36m

Václav Havel Prague

Tue 4/8

10:25 am-4:00 pm

1 stop11h 35m

$567

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 4/29

8:15 pm-1:45 pm

1 stop11h 30m

Václav Havel Prague

Fri 5/9

11:00 am-7:05 pm

1 stop14h 05m

$575

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 4/2

2:04 pm-10:35 am

2 stops14h 31m

Václav Havel Prague

Mon 4/7

4:45 pm-5:28 pm

2 stops30h 43m

$578

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Mon 4/28

12:50 pm-2:50 pm

2 stops20h 00m

Václav Havel Prague

Tue 5/13

7:40 pm-3:00 pm

1 stop25h 20m

$579

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/16

Showing 1-10 of 32 results
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Best time to book a flight from Boston to Czech Republic

Have a flexible travel schedule? Discover the best time to fly to Czech Republic from Boston 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.

Travel insights for flights from Boston to Czech Republic

Get recent, data-driven insights about flights from Boston to Czech Republic including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Boston to Czech Republic (average of $651). Flying from Boston to Czech Republic in June is currently the most expensive (average of $1,231). 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 BOS to CZ?

Find hourly flight availability from Boston to Czech Republic. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 18, 2025.

When flying from Boston to Czech Republic, 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 Czech Republic by month

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

In terms of precipitation, rainfall in Czech Republic ranges from 0.4 - 2.4 inches per month. June is typically the wettest month, when rainfall can reach 2.4 in. February is typically the driest time to visit Czech Republic when rainfall is around 0.4 in.

Temperature in Czech Republic by month

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

If weather is an important factor for your trip to Czech Republic, 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 62.6 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 Czech Republic

Get insights into the airlines that provide service to Czech Republic. 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 Czech Republic. Reviews last updated March 18, 2025.
Get a feel of what it's like to fly with Delta, KLM and Azores Airlines from Boston to Czech Republic by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,908 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
7,908 reviews
Delta
8.0
Very good
7,908 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,318 reviews
Delta
8.0
Very good
7,908 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Azores Airlines
7.6
Good
63 reviews
Delta
8.0
Very good
7,908 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
767 reviews
Delta
8.0
Very good
7,908 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,565 reviews
Delta
8.0
Very good
7,908 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Boston to Czech Republic. 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 from for flights from Boston to Czech Republic?

    If you book a flight to Czech Republic from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston.

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

    For one-way options, check prices for Vueling. According to our data, you can fly for as low as $276. Users have also found prices from $369 and $373 on PLAY and Scandinavian Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Czech Republic 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 Boston to Czech Republic?

    Currently, November is the cheapest month in which you can book a flight from Boston to Czech Republic (average of $651). Flying from Boston to Czech Republic in June is currently the most expensive (average of $1,231). 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

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Alternative routes for Boston to Czech Republic

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Boston to Czech Republic

Discover the top 10 airlines that operate flights from Boston to Czech Republic. 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 March 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
LEVELCheapest$398Average$449FlexibilityNo cancel feeOn-timeN/A
PLAYCheapest$443Average$607FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$445Average$600FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$460Average$687FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$501Average$800FlexibilityNo cancel feeOn-time71%
SWISSCheapest$519Average$939FlexibilityNo cancel feeOn-time79%
TAP AIR PORTUGALCheapest$529Average$729FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$530Average$850FlexibilityNo cancel feeOn-time70%
CondorCheapest$550Average$886FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$558Average$628FlexibilityNo cancel feeOn-time77%
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