$199+ 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — BOS
Dec 26 — Jan 21
1 adult, Economy
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Cheapest flights from Czech Republic to BostonExplore 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 26, 2025.
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 26, 2025.
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
Thu 12/1111:35 amPRG - BOS
1 stop15h 20mMultiple Airlines
Mon 9/711:00 pmBOS - PRG
1 stop12h 25mMultiple Airlines
Deal found 11/24![Multiple Airlines logo]()
$517
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
Thu 12/1111:35 amPRG - BOS
1 stop15h 20mMultiple Airlines
Thu 9/105:05 pmBOS - PRG
2 stops33h 55mMultiple Airlines
Deal found 11/24![Multiple Airlines logo]()
$519
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
Thu 12/1111:35 amPRG - BOS
1 stop15h 20mMultiple Airlines
Sun 9/135:05 pmBOS - PRG
2 stops33h 55mMultiple Airlines
Deal found 11/24![Multiple Airlines logo]()
$525
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
Thu 12/1111:35 amPRG - BOS
1 stop15h 20mMultiple Airlines
Wed 9/95:05 pmBOS - PRG
2 stops17h 15mMultiple Airlines
Deal found 11/24![Multiple Airlines logo]()
$550
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
Thu 12/1111:35 amPRG - BOS
1 stop15h 20mMultiple Airlines
Tue 9/85:30 pmBOS - PRG
2 stops16h 50mMultiple Airlines
Deal found 11/24![Multiple Airlines logo]()
$564
This SmartFares deal was found by Cheapflights users on 11/24. 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.
Wed 12/103:00 pmPRG - BOS
1 stop30h 50mScandinavian Airlines
Thu 9/105:40 pmBOS - PRG
1 stop10h 00mScandinavian Airlines
Deal found 11/24![Scandinavian Airlines logo]()
$648
This Scandinavian Airlines deal was found by Cheapflights users on 11/24. 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.
Thu 12/117:20 pmPRG - BOS
1 stop26h 30mScandinavian Airlines
Sat 9/125:40 pmBOS - PRG
1 stop10h 00mScandinavian Airlines
Deal found 11/24![Scandinavian Airlines logo]()
$658
This Scandinavian Airlines deal was found by Cheapflights users on 11/24. 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 12/1210:25 amPRG - BOS
1 stop11h 25mScandinavian Airlines
Thu 9/105:40 pmBOS - PRG
1 stop10h 00mScandinavian Airlines
Deal found 11/24![Scandinavian Airlines logo]()
$660
This FlightHub deal was found by Cheapflights users on 11/26. 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 12/162:45 pmPRG - BOS
1 stop33h 20mTurkish Airlines
Thu 1/298:00 pmBOS - PRG
1 stop16h 30mTurkish Airlines
Deal found 11/26![Turkish Airlines logo]()
$662
This Kiwi.com deal was found by Cheapflights users on 11/26. 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.
Thu 12/1111:35 amPRG - BOS
1 stop15h 20mMultiple Airlines
Sun 12/147:50 pmBOS - PRG
2 stops18h 45mMultiple Airlines
Deal found 11/26![Multiple Airlines logo]()
$663
This Mytrip deal was found by Cheapflights users on 11/26. 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 11/2810:35 pmBRQ - BOS
3 stops27h 20mMultiple Airlines
Sat 12/65:10 pmBOS - BRQ
2 stops19h 30mMultiple Airlines
Deal found 11/26![Multiple Airlines logo]()
$1,530
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 26, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $355 (Kiwi.com) |
One-way from | $199 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $733 |
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 26, 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
Fri 1/16
9:30 pm-8:55 pm
1 stop29h 25m
Boston Logan Intl
Thu 1/29
10:40 pm-8:45 pm
1 stop16h 05m
$371
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Tue 3/17
10:55 am-9:55 pm
1 stop16h 00m
Boston Logan Intl
Tue 3/24
11:40 pm-8:30 pm
1 stop15h 50m
$482
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Sat 1/17
6:00 am-5:50 pm
2 stops17h 50m
Boston Logan Intl
Sat 1/24
7:50 pm-9:05 pm
2 stops19h 15m
$512
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Wed 2/25
12:30 pm-2:35 pm
1 stop32h 05m
Boston Logan Intl
Wed 3/4
6:05 pm-6:25 pm
1 stop18h 20m
$556
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Sun 3/22
9:10 pm-9:55 pm
1 stop29h 45m
Boston Logan Intl
Sun 4/12
5:05 pm-6:25 pm
1 stop19h 20m
$561
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Fri 2/13
9:05 pm-3:50 pm
1 stop24h 45m
Boston Logan Intl
Tue 2/17
5:35 pm-9:45 am
1 stop10h 10m
$586
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Thu 5/21
10:20 am-3:35 pm
1 stop11h 15m
Boston Logan Intl
Sun 5/24
5:40 pm-6:45 pm
2 stops19h 05m
$588
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Thu 5/7
10:40 am-3:35 pm
2 stops34h 55m
Boston Logan Intl
Sun 5/10
5:40 pm-6:45 pm
2 stops19h 05m
$595
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Thu 4/16
7:20 pm-7:55 pm
1 stop30h 35m
Boston Logan Intl
Tue 4/21
9:50 pm-6:25 pm
1 stop14h 35m
$604
PragueBoston
PRG - BOS
PRGBOS
Václav Havel Prague
Fri 1/16
9:50 pm-8:55 pm
2 stops29h 05m
$221
Showing 1-10 of 17 results
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 $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.
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 26, 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 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 November 26, 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.
Comfort
7.4
Food
7.1
Entertainment
6.8
Overall
7.5
Boarding
7.7
Crew
8.2
Reviews
1 / 20
10.0
ExcellentLeonardo,Aug 2025
AMS - ZRH
Comfort
7.4
Food
7.1
Entertainment
6.8
Overall
7.5
Boarding
7.7
Crew
8.2
Reviews
1 / 20
10.0
ExcellentLeonardo,Aug 2025
AMS - ZRH
Comfort
7.4
Food
7.1
Entertainment
6.8
Overall
7.5
Boarding
7.7
Crew
8.2
Reviews
1 / 20
10.0
ExcellentLeonardo,Aug 2025
AMS - ZRH
Comfort
7.4
Food
7.1
Entertainment
6.8
Overall
7.5
Boarding
7.7
Crew
8.2
Reviews
1 / 20
10.0
ExcellentLeonardo,Aug 2025
AMS - ZRH
Comfort
7.4
Food
7.1
Entertainment
6.8
Overall
7.5
Boarding
7.7
Crew
8.2
Reviews
1 / 20
10.0
ExcellentLeonardo,Aug 2025
AMS - ZRH
Comfort
7.4
Food
7.1
Entertainment
6.8
Overall
7.5
Boarding
7.7
Crew
8.2
Reviews
1 / 20
10.0
ExcellentLeonardo,Aug 2025
AMS - ZRH
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.
Traveling to a place near Boston?
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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.
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 26, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$390 | Average$581 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$509 | Average$633 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$568 | Average$726 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$577 | Average$713 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$579 | Average$685 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$639 | Average$743 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$645 | Average$757 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$669 | Average$755 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$698 | Average$795 | FlexibilityNo cancel fee | On-time76% |