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$213+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — BOS
Feb 15 — Feb 221
Sun 2/15
Sun 2/22
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 16, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$391
(LEVEL)

One-way from

$213
(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 16, 2026.

This LEVEL deal was found by Cheapflights users on 1/13. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:10 pm
PRG
-
BOS
1 stop29h 45m
LEVEL
Tue 3/1711:40 pm
BOS
-
PRG
1 stop29h 30m
LEVEL
Deal found 1/13$391
This Kiwi.com deal was found by Cheapflights users on 1/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:10 pm
PRG
-
BOS
1 stop29h 45m
Multiple Airlines
Tue 3/1711:40 pm
BOS
-
PRG
1 stop29h 30m
Multiple Airlines
Deal found 1/13$415
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:00 am
PRG
-
BOS
2 stops20h 55m
Multiple Airlines
Mon 3/1611:40 pm
BOS
-
PRG
1 stop29h 30m
Multiple Airlines
Deal found 1/14$490
This Expedia deal was found by Cheapflights users on 1/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:50 am
PRG
-
BOS
1 stop11h 55m
Condor
Sun 9/65:00 pm
BOS
-
PRG
1 stop17h 00m
Condor
Deal found 1/15$501
This oojo deal was found by Cheapflights users on 1/16. 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 4/161:40 pm
PRG
-
BOS
1 stop13h 05m
TAP AIR PORTUGAL
Tue 4/216:05 pm
BOS
-
PRG
1 stop12h 25m
TAP AIR PORTUGAL
Deal found 1/16$506
This oojo deal was found by Cheapflights users on 1/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/157:15 pm
PRG
-
BOS
1 stop25h 20m
TAP AIR PORTUGAL
Mon 1/196:05 pm
BOS
-
PRG
1 stop18h 20m
TAP AIR PORTUGAL
Deal found 1/14$507
This Booking.com deal was found by Cheapflights users on 1/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:50 am
PRG
-
BOS
1 stop11h 55m
Condor
Tue 9/14:45 pm
BOS
-
PRG
1 stop17h 15m
Condor
Deal found 1/14$517
This Kiwi.com deal was found by Cheapflights users on 1/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/710:25 am
PRG
-
BOS
2 stops16h 30m
Multiple Airlines
Mon 2/2310:40 pm
BOS
-
PRG
1 stop29h 30m
Multiple Airlines
Deal found 1/15$520

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 16, 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 3/2

9:10 pm-8:55 pm

1 stop29h 45m

Boston Logan Intl

Tue 3/17

11:40 pm-10:10 am

1 stop29h 30m

$391

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Thu 4/16

1:40 pm-8:45 pm

1 stop13h 05m

Boston Logan Intl

Wed 4/22

6:05 pm-12:30 pm

1 stop12h 25m

$506

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Sat 2/7

12:30 pm-2:35 pm

1 stop32h 05m

Boston Logan Intl

Mon 2/23

6:05 pm-6:25 pm

1 stop18h 20m

$540

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Sat 2/14

6:00 am-6:59 pm

1 stop18h 59m

Boston Logan Intl

Fri 2/20

5:10 pm-11:15 am

1 stop12h 05m

$561

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Mon 3/30

7:30 pm-1:45 pm

2 stops24h 15m

Boston Logan Intl

Mon 6/1

8:15 pm-10:50 pm

1 stop20h 35m

$587

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Wed 4/1

7:30 pm-1:45 pm

2 stops24h 15m

Boston Logan Intl

Mon 4/6

8:10 pm-6:45 pm

2 stops16h 35m

$611

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Wed 4/1

7:30 pm-1:45 pm

2 stops24h 15m

Boston Logan Intl

Mon 4/6

7:35 pm-4:05 pm

1 stop14h 30m

$611

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Sat 2/14

12:30 pm-8:10 pm

1 stop13h 40m

Boston Logan Intl

Fri 2/20

6:05 pm-11:40 am

1 stop11h 35m

$638

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Fri 4/17

1:45 pm-8:25 pm

1 stop12h 40m

Boston Logan Intl

Tue 4/21

6:05 pm-12:30 pm

1 stop12h 25m

$638

PragueBoston

PRG - BOS

PRGBOS

Václav Havel Prague

Mon 3/2

8:10 am-7:58 pm

2 stops17h 48m

Boston Logan Intl

Mon 3/16

2:10 pm-10:20 am

2 stops15h 10m

$640

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 20 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 16, 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
1,849 reviews

Comfort

7.4

Overall

7.5

Crew

8.3

Food

7.1

Boarding

7.7

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
SWISS
7.5
Good
1,849 reviews
SWISS
7.5
Good
1,849 reviews

Comfort

7.4

Overall

7.5

Crew

8.3

Food

7.1

Boarding

7.7

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
Scandinavian Airlines
7.3
Good
1,654 reviews
SWISS
7.5
Good
1,849 reviews

Comfort

7.4

Overall

7.5

Crew

8.3

Food

7.1

Boarding

7.7

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
Aer Lingus
7.2
Good
1,435 reviews
SWISS
7.5
Good
1,849 reviews

Comfort

7.4

Overall

7.5

Crew

8.3

Food

7.1

Boarding

7.7

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
Lufthansa
6.8
Okay
7,718 reviews
SWISS
7.5
Good
1,849 reviews

Comfort

7.4

Overall

7.5

Crew

8.3

Food

7.1

Boarding

7.7

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.
Condor
6.4
Okay
398 reviews
SWISS
7.5
Good
1,849 reviews

Comfort

7.4

Overall

7.5

Crew

8.3

Food

7.1

Boarding

7.7

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

FRA - GVA

My experience as a first time Flyer wasfinr except that both times when I flew to Frankfurt and also back to ORTambo my baggage go delayed. That was a bit of an awkward experience. Inve I can understand but twice I knew that I used connecting flights but who that happened to my my bag is really a bit out of the ordinary Although I must say the service to found my bag in Frankfurt was really excellent. Now I am waiting for my baggage to be send to my home airport Bram Fiacher in Bloemfontein. Hope I get it also so soon.

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 $506, LEVEL can have you in Boston from Czech Republic in 13h 05m. 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 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
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Medford
Hampton Beach
Watertown
Seekonk
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Warwick
Seabrook
Cranston
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Smithfield
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York Beach
Londonderry
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Old Orchard Beach
Waltham
Chelsea

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Alternative routes for Czech Republic to Boston

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Top 8 airlines flying from Czech Republic to Boston

Discover the top 8 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 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$160Average$685FlexibilityNo cancel feeOn-time76%
CondorCheapest$260Average$576FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$503Average$674FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$533Average$726FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$578Average$718FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$592Average$685FlexibilityNo cancel feeOn-time77%
SWISSCheapest$669Average$757FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$698Average$798FlexibilityNo cancel feeOn-time76%

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