CA $570 Cheap Flights from Boston (BOS) to Prague (PRG)

View CA $570 flight on Sun, Jul 19, 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Vaclav Havel Airport (PRG)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Boston (BOS) to Prague (PRG)

Prices were available within the past 7 days and start at CA $570 for one-way flights and CA $1,009 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Thu, Oct 1 - Sat, Oct 10
BOS
Boston
PRG
Prague
CA $1,009 Roundtrip, found 4 days ago
CA $1,009
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Thu, Oct 1 from Boston to Prague, returning Sat, Oct 10, priced at CA $1,009 found 4 days ago
Scandinavian Airlines
Sat, Aug 29 - Mon, Sep 7
BOS
Boston
PRG
Prague
CA $1,017 Roundtrip, found 6 days ago
CA $1,017
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Sat, Aug 29 from Boston to Prague, returning Mon, Sep 7, priced at CA $1,017 found 6 days ago
American Airlines
Mon, Apr 27 - Tue, May 12
BOS
Boston
PRG
Prague
CA $1,017 Roundtrip, found 1 day ago
CA $1,017
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Apr 27 from Boston to Prague, returning Tue, May 12, priced at CA $1,017 found 1 day ago
American Airlines
Mon, Apr 27 - Tue, May 12
BOS
Boston
PRG
Prague
CA $1,021 Roundtrip, found 1 day ago
CA $1,021
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Apr 27 from Boston to Prague, returning Tue, May 12, priced at CA $1,021 found 1 day ago
Aer Lingus
Sun, Apr 26 - Tue, May 12
BOS
Boston
PRG
Prague
CA $1,043 Roundtrip, found 1 day ago
CA $1,043
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sun, Apr 26 from Boston to Prague, returning Tue, May 12, priced at CA $1,043 found 1 day ago
Delta
Mon, Apr 27 - Tue, May 12
BOS
Boston
PRG
Prague
CA $1,067 Roundtrip, found 1 day ago
CA $1,067
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Apr 27 from Boston to Prague, returning Tue, May 12, priced at CA $1,067 found 1 day ago
Swiss International Air Lines
Sun, May 3 - Thu, May 7
BOS
Boston
PRG
Prague
CA $1,107 Roundtrip, found 4 days ago
CA $1,107
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Sun, May 3 from Boston to Prague, returning Thu, May 7, priced at CA $1,107 found 4 days ago
KLM
Mon, Apr 27 - Tue, May 12
BOS
Boston
PRG
Prague
CA $1,179 Roundtrip, found 1 day ago
CA $1,179
Roundtrip
found 1 day ago
Select KLM flight, departing Mon, Apr 27 from Boston to Prague, returning Tue, May 12, priced at CA $1,179 found 1 day ago
British Airways
Mon, Apr 27 - Tue, May 12
BOS
Boston
PRG
Prague
CA $1,210 Roundtrip, found 1 day ago
CA $1,210
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Apr 27 from Boston to Prague, returning Tue, May 12, priced at CA $1,210 found 1 day ago
Austrian Airlines
Mon, Apr 27 - Tue, May 12
BOS
Boston
PRG
Prague
CA $1,246 Roundtrip, found 1 day ago
CA $1,246
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Mon, Apr 27 from Boston to Prague, returning Tue, May 12, priced at CA $1,246 found 1 day ago

Alternative airports near Prague

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Vaclav Havel PRG. Cheapest and Closest option available. Average driving time to city centre is 19 minutes. Flights from CA $1,107
PRG
Vaclav Havel
CheapestClosest
Average driving time to city centre19 min
Flights from CA $1,107

Find the cheapest month to fly from Boston (BOS) to Prague (PRG)

August is typically the cheapest month to fly

From CA $612 - CA $1,112 per traveller.

Frequently asked questions

How much is a flight from Logan Intl. Airport to Václav Havel Airport Prague?
If you're travelling between Logan Intl. Airport and PRG, round-trip flights start from CA $1,009. This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Logan Intl. Airport (BOS) to PRG?
The majority of flights can be cancelled online, but each air carrier has its own set of terms and conditions. If you do need to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Logan Intl. Airport to PRG that have flexible change policies?
Use our "No change fees" filter to find flexible travel options for your flight from BOS to Václav Havel Airport Prague. This allows you to lock in a good price ahead of time and still have the freedom to make changes without any extra fees. You'll just need to pay the fare difference, if applicable.
How many hours is the flight from Logan Intl. Airport to Václav Havel Airport Prague?
It takes an average of 11 hours and 23 minutes to journey from Logan Intl. Airport (BOS) to PRG. If you're hoping to catch up on lost sleep, bring a small pillow, some earplugs and something to keep you warm.
How far is the flight from BOS to Václav Havel Airport Prague?
The distance is around 6,300 kilometres. Sleep mask? Check. Warm clothes? Double check. We recommend you pack all the travel comforts for this long-haul Boston to Prague flight.
Which airlines fly direct from BOS to PRG?
If you want to travel straight from Logan Intl. Airport to Václav Havel Airport Prague, you'll have to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly between these airports.
Are Logan Intl. Airport to Prague Airport flight tickets cheaper when they're purchased at the last minute?
Flight tickets from BOS to Prague Airport are available up to a year before departure on Expedia. And although you may occasionally pick up great last-minute deal, it's never a sure thing. Also, booking your flights in advance means you'll have more options — and you can avoid landing the dreaded middle seat! We're constantly updating our fares to bring you the best bargains, so check back often for all the latest specials.

Travel information

Origin airport
Logan Intl.
Destination airport
Vaclav Havel
Airlines serving
Aer Lingus, Air Canada, Air Europa, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Roundtrip price
CA $1,008
Distance
6215 km

Explore a world of travel with Expedia

*Available to Expedia members.