$244+ Cheap flights from Boston (BOS) to Prague (PRG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PRG
Oct 8 — Oct 151
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boston to Prague
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Cheapest flights from Boston to PragueExplore the most affordable flight options available from Boston to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
Explore the most affordable flight options available from Boston to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
This Booking.com deal was found by Cheapflights users on 9/7. 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.
Mon 12/76:00 pm -
1 stop18h 25m
Mon 12/2112:30 pm -
1 stop13h 25m
Deal found 9/7![TAP AIR PORTUGAL logo]()
$636
This Booking.com deal was found by Cheapflights users on 9/4. 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.
Fri 11/66:00 pm -
1 stop11h 40m
Sun 11/157:15 pm -
1 stop25h 25m
Deal found 9/4![TAP AIR PORTUGAL logo]()
$637
This FlightHub deal was found by Cheapflights users on 9/3. 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 12/16:00 pm -
1 stop11h 40m
Sun 12/67:15 pm -
1 stop25h 25m
Deal found 9/3![TAP AIR PORTUGAL logo]()
$638
This Booking.com deal was found by Cheapflights users on 9/3. 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.
Thu 11/266:00 pm -
1 stop11h 40m
Thu 12/37:15 pm -
1 stop25h 25m
Deal found 9/3![TAP AIR PORTUGAL logo]()
$639
This Booking.com deal was found by Cheapflights users on 9/7. 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.
Sat 10/3111:10 pm -
1 stop31h 30m
Sat 11/147:15 pm -
1 stop25h 25m
Deal found 9/7![TAP AIR PORTUGAL logo]()
$640
This Gotogate deal was found by Cheapflights users on 9/6. 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 10/258:50 pm -
1 stop10h 05m
Fri 11/2712:50 pm -
1 stop11h 00m
Deal found 9/6![Icelandair logo]()
$641
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/105:25 pm -
1 stop11h 45m
Wed 10/219:20 am -
2 stops17h 45m
Deal found 9/4![Multiple Airlines logo]()
$642
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/511:00 pm -
2 stops39h 50m
Sun 10/182:20 pm -
1 stop13h 25m
Deal found 9/6![Multiple Airlines logo]()
$643
This Booking.com deal was found by Cheapflights users on 9/5. 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 12/16:00 pm -
1 stop11h 40m
Wed 12/912:30 pm -
1 stop32h 10m
Deal found 9/5![TAP AIR PORTUGAL logo]()
$644
This Mytrip deal was found by Cheapflights users on 9/3. 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.
Tue 10/138:50 pm -
3 stops29h 30m
Sun 10/189:55 am -
2 stops17h 50m
Deal found 9/3![Multiple Airlines logo]()
$645
This Mytrip deal was found by Cheapflights users on 9/7. 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.
Tue 9/84:45 pm -
1 stop22h 25m
Thu 9/248:50 am -
1 stop11h 55m
Deal found 9/7![Condor logo]()
$646
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/105:25 pm -
1 stop11h 45m
Thu 10/227:35 am -
2 stops19h 30m
Deal found 9/4![Multiple Airlines logo]()
$647
Best flights from Boston to PragueDiscover carefully curated flight deals from Boston to Prague that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
Discover carefully curated flight deals from Boston to Prague that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/7. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:15 pm -
2 stops31h 15m
Tue 11/177:15 pm -
1 stop25h 25m
Deal found 9/7![TAP AIR PORTUGAL logo]()
$726
This Condor deal was found by Cheapflights users on 9/4. 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.
Sun 9/135:15 am -
2 stops33h 15m
Sat 9/268:40 am -
1 stop12h 05m
Deal found 9/4![Multiple Airlines logo]()
$767
This Scandinavian Airlines deal was found by Cheapflights users on 9/4. 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 11/55:35 pm -
1 stop10h 10m
Thu 11/1910:40 am -
2 stops35h 05m
Deal found 9/4![Scandinavian Airlines logo]()
$772
This Scandinavian Airlines deal was found by Cheapflights users on 9/5. 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.
Wed 10/75:40 pm -
1 stop10h 00m
Mon 10/128:55 pm -
1 stop24h 40m
Deal found 9/5![Scandinavian Airlines logo]()
$814
This Scandinavian Airlines deal was found by Cheapflights users on 9/4. 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 11/17:30 am -
2 stops29h 10m
Sun 11/1510:25 am -
1 stop11h 20m
Deal found 9/4![Scandinavian Airlines logo]()
$876
Last-minute flights from Boston to PragueDiscover last-minute flight deals from Boston to Prague. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Prague. Data last updated September 8, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 9/7. 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.
Tue 9/84:45 pm -
1 stop22h 25m
Thu 9/248:50 am -
1 stop11h 55m
Deal found 9/7![Condor logo]()
$646
This Condor deal was found by Cheapflights users on 9/7. 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 9/104:45 pm -
1 stop17h 15m
Thu 9/248:50 am -
1 stop11h 55m
Deal found 9/7![Condor logo]()
$650
This Expedia deal was found by Cheapflights users on 9/6. 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.
Mon 9/144:45 pm -
1 stop22h 40m
Thu 9/248:50 am -
1 stop11h 55m
Deal found 9/6![Condor logo]()
$644
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Sun 10/47:30 pm -
2 stops14h 55m
Tue 10/209:30 pm -
1 stop29h 35m
Deal found 9/4![Multiple Airlines logo]()
$653
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/511:00 pm -
2 stops39h 50m
Sun 10/182:20 pm -
1 stop13h 25m
Deal found 9/6![Multiple Airlines logo]()
$643
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/105:25 pm -
1 stop11h 45m
Wed 10/219:20 am -
2 stops17h 45m
Deal found 9/4![Multiple Airlines logo]()
$642
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/105:25 pm -
1 stop11h 45m
Thu 10/227:35 am -
2 stops19h 30m
Deal found 9/4![Multiple Airlines logo]()
$647
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 10/125:25 pm -
1 stop12h 15m
Tue 10/209:45 pm -
2 stops29h 20m
Deal found 9/4![Multiple Airlines logo]()
$649
This Mytrip deal was found by Cheapflights users on 9/3. 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.
Tue 10/138:50 pm -
3 stops29h 30m
Sun 10/189:55 am -
2 stops17h 50m
Deal found 9/3![Multiple Airlines logo]()
$645
This Mytrip deal was found by Cheapflights users on 9/5. 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.
Tue 10/208:50 pm -
3 stops34h 45m
Tue 10/279:50 am -
2 stops14h 00m
Deal found 9/5![Multiple Airlines logo]()
$655
This Gotogate deal was found by Cheapflights users on 9/6. 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 10/258:50 pm -
1 stop10h 05m
Fri 11/2712:50 pm -
1 stop11h 00m
Deal found 9/6![Icelandair logo]()
$641
This Booking.com deal was found by Cheapflights users on 9/7. 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.
Sat 10/3111:10 pm -
1 stop31h 30m
Sat 11/147:15 pm -
1 stop25h 25m
Deal found 9/7![TAP AIR PORTUGAL logo]()
$640
One-way flights from Boston to PragueSearch for one-way flight options from Boston to Prague. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
Search for one-way flight options from Boston to Prague. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Wed 10/2110:55 pm -
2 stops51h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$244
This Mytrip deal was found by Cheapflights users on 9/3. 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 10/228:50 pm -
2 stops18h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 12/37:50 pm -
2 stops32h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Tue 10/138:50 pm -
2 stops32h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Sun 11/87:50 pm -
3 stops39h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 10/318:50 pm -
2 stops36h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 11/97:50 pm -
2 stops30h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 10/312:54 pm -
3 stops50h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$312
Find flight deals from Boston to Prague
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Prague (PRG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $637 (Booking.com) |
One-way from | $244 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $724 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Prague 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 7,457,451 searches. Data last updated September 8, 2026.
Use the filters below to find and compare flights from Boston to Prague that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonPrague
BOS Boston Logan Intl - PRG Václav Havel Prague
BOSPRG
Boston Logan Intl
Sun 11/8
7:50 pm-5:05 pm
3 stops39h 15m
Václav Havel Prague
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$304
BostonPrague
BOS Boston Logan Intl - PRG Václav Havel Prague
BOSPRG
Boston Logan Intl
Thu 10/15
12:15 pm-1:00 am
3 stops30h 45m
Václav Havel Prague
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$331
BostonPrague
BOS Boston Logan Intl - PRG Václav Havel Prague
BOSPRG
Boston Logan Intl
Mon 10/12
8:50 pm-7:25 am
3 stops28h 35m
Václav Havel Prague
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$334
BostonPrague
BOS Boston Logan Intl - PRG Václav Havel Prague
BOSPRG
Boston Logan Intl
Tue 11/24
7:50 pm-8:50 pm
3 stops19h 00m
Václav Havel Prague
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$336
BostonPrague
BOS Boston Logan Intl - PRG Václav Havel Prague
BOSPRG
Boston Logan Intl
Thu 10/29
8:50 pm-4:30 pm
3 stops38h 40m
Václav Havel Prague
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$339
BostonPrague
BOS Boston Logan Intl - PRG Václav Havel Prague
BOSPRG
Boston Logan Intl
Sun 9/20
11:35 pm-9:50 am
1 stop28h 15m
Václav Havel Prague
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$341
Quickest round-trip
BostonPrague
BOS Boston Logan Intl - PRG Václav Havel Prague
BOSPRG
Boston Logan Intl
Mon 9/14
8:50 pm-8:45 pm
3 stops17h 55m
Václav Havel Prague
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$394
BostonPrague
BOS Boston Logan Intl - PRG Václav Havel Prague
BOSPRG
Boston Logan Intl
Mon 9/14
4:45 pm-9:25 pm
1 stop22h 40m
Václav Havel Prague
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$438
BostonPrague
BOS Boston Logan Intl - PRG Václav Havel Prague
BOSPRG
Boston Logan Intl
Thu 11/19
8:00 pm-10:00 am
2 stops32h 00m
Václav Havel Prague
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$478
BostonPrague
BOS Boston Logan Intl - PRG Václav Havel Prague
BOSPRG
Boston Logan Intl
Thu 10/22
10:55 pm-10:15 am
1 stop29h 20m
Václav Havel Prague
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$480
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Boston to Prague
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Prague in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Boston-Prague flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Prague flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Prague flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Prague flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Prague flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Boston to Prague
Have a flexible travel schedule? Discover the best time to fly to Prague from Boston with our price prediction graph.
BOS-PRG
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 Boston to Prague
Prices
More
How far ahead should I book a flight from Boston to Prague?
To ensure you get the cheapest price possible for a flight from Boston to Prague, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Boston to Prague?
Currently, February is the cheapest month in which you can book a flight from Boston to Prague (average of $459). Flying from Boston to Prague in June is currently the most expensive (average of $887). 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 much does it cost to fly round-trip from Boston to Prague?
Airfare is typical for this route at the moment.
Boston to Prague flights typically cost between $617 and $856 in November.The cheapest round-trip price found within the last 5 days was $637 on TAP AIR PORTUGAL (Nov 6-Nov 15).
What’s the top layover airport for flights from Boston to Prague?
Share of 1-stop round-trip flights from Boston to Prague chosen by Cheapflights users in the past 12 months, using the same layover each way.
Lisbon (LIS) – chosen by Cheapflights users on 58% of 1-stop itineraries from Boston to Prague on Cheapflights.
What’s the cheapest layover airport for flights from Boston to Prague?
Average round-trip fare for 1-stop flights from Boston to Prague, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Munich (MUC) is the most affordable 1-stop option, with an average round-trip price of $507.
What’s the fastest layover option from Boston to Prague?
Shortest average travel time for 1-stop one-way flights from Boston to Prague, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Munich (MUC) have the shortest average one-way travel time for 1-stop routes: 10h 25m.
Which airport typically offers the quickest layover for flights from Boston to Prague?
Average layover duration for 1-stop one-way flights from Boston to Prague, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Munich (MUC) offer the fastest connection on this route, with an average layover time of 1h 50m.
Reviews of airlines servicing Prague
Get insights into the airlines that provide service to Prague. 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 Prague. Reviews last updated September 8, 2026.
Read through reviews of airlines operating flights from Boston to Prague, such as SWISS,Scandinavian Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.4
Food
7.1
Crew
8.2
Overall
7.5
Boarding
7.7
Entertainment
6.8
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
Comfort
7.4
Food
7.1
Crew
8.2
Overall
7.5
Boarding
7.7
Entertainment
6.8
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
Comfort
7.4
Food
7.1
Crew
8.2
Overall
7.5
Boarding
7.7
Entertainment
6.8
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
Comfort
7.4
Food
7.1
Crew
8.2
Overall
7.5
Boarding
7.7
Entertainment
6.8
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
Comfort
7.4
Food
7.1
Crew
8.2
Overall
7.5
Boarding
7.7
Entertainment
6.8
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
Comfort
7.4
Food
7.1
Crew
8.2
Overall
7.5
Boarding
7.7
Entertainment
6.8
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
Related info for your journey
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Boston and Prague flights
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Top 10 airlines flying from Boston to Prague
Discover the top 10 airlines that operate flights from Boston to Prague. 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 7,457,451 searches. Data last updated September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$352 | Average$699 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$371 | Average$698 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$381 | Average$618 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$384 | Average$582 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$389 | Average$730 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$391 | Average$532 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$404 | Average$610 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$410 | Average$510 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$430 | Average$723 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$432 | Average$707 | FlexibilityNo cancel fee | On-time69% |