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

View AU$473 flight on Tue, 8 Sept 2026Opens in a new window

Flight 1

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

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Wed, 9 Sept - Wed, 7 Oct
BOS
Boston
PRG
Prague
AU$885 Return, found 2 days ago
AU$885
Return
found 2 days ago
Select Turkish Airlines flight, departing Wed, 9 Sept from Boston to Prague, returning Wed, 7 Oct, priced at AU$885 found 2 days ago
Scandinavian Airlines
Wed, 9 Sept - Wed, 7 Oct
BOS
Boston
PRG
Prague
AU$904 Return, found 2 days ago
AU$904
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Wed, 9 Sept from Boston to Prague, returning Wed, 7 Oct, priced at AU$904 found 2 days ago
Scandinavian Airlines
Mon, 14 Sept - Tue, 13 Oct
BOS
Boston
PRG
Prague
AU$914 Return, found 2 days ago
AU$914
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Mon, 14 Sept from Boston to Prague, returning Tue, 13 Oct, priced at AU$914 found 2 days ago
Scandinavian Airlines
Wed, 9 Sept - Wed, 7 Oct
BOS
Boston
PRG
Prague
AU$936 Return, found 2 days ago
AU$936
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Wed, 9 Sept from Boston to Prague, returning Wed, 7 Oct, priced at AU$936 found 2 days ago
Icelandair
Sun, 6 Sept - Mon, 5 Oct
BOS
Boston
PRG
Prague
AU$1,003 Return, found 2 days ago
AU$1,003
Return
found 2 days ago
Select Icelandair flight, departing Sun, 6 Sept from Boston to Prague, returning Mon, 5 Oct, priced at AU$1,003 found 2 days ago
TAP Portugal
Sun, 6 Sept - Mon, 5 Oct
BOS
Boston
PRG
Prague
AU$1,101 Return, found 2 days ago
AU$1,101
Return
found 2 days ago
Select TAP Portugal flight, departing Sun, 6 Sept from Boston to Prague, returning Mon, 5 Oct, priced at AU$1,101 found 2 days ago
Air Canada
Wed, 9 Sept - Wed, 7 Oct
BOS
Boston
PRG
Prague
AU$1,109 Return, found 2 days ago
AU$1,109
Return
found 2 days ago
Select Air Canada flight, departing Wed, 9 Sept from Boston to Prague, returning Wed, 7 Oct, priced at AU$1,109 found 2 days ago
United
Wed, 9 Sept - Wed, 7 Oct
BOS
Boston
PRG
Prague
AU$1,109 Return, found 2 days ago
AU$1,109
Return
found 2 days ago
Select United flight, departing Wed, 9 Sept from Boston to Prague, returning Wed, 7 Oct, priced at AU$1,109 found 2 days ago
Aer Lingus
Mon, 7 Sept - Mon, 5 Oct
BOS
Boston
PRG
Prague
AU$1,120 Return, found 2 days ago
AU$1,120
Return
found 2 days ago
Select Aer Lingus flight, departing Mon, 7 Sept from Boston to Prague, returning Mon, 5 Oct, priced at AU$1,120 found 2 days ago
Swiss International Air Lines
Sun, 6 Sept - Tue, 6 Oct
BOS
Boston
PRG
Prague
AU$1,151 Return, found 2 days ago
AU$1,151
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Sun, 6 Sept from Boston to Prague, returning Tue, 6 Oct, priced at AU$1,151 found 2 days ago

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

August is typically the cheapest month to fly

From AU$642 - AU$1,165 per traveller.

Frequently asked questions

How much is a flight from BOS to PRG?
Start packing your suitcase, because round-trip journeys between Logan Intl. Airport and Vaclav Havel Airport (PRG) start from AU$885. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to lock in the best deal. 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 to PRG?
Every airline has a different set of terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from Logan Intl. Airport to Vaclav Havel Airport (PRG) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Logan Intl. Airport to Prague Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Logan Intl. Airport (BOS) to Vaclav Havel Airport (PRG)?
From Logan Intl. Airport to PRG, you'll be strapped in your seat for approximately 10 hours and 48 minutes. If you've been wanting to get stuck into that bestselling novel, now's the time to do it.
How far is the flight from Logan Intl. Airport (BOS) to Vaclav Havel Airport (PRG)?
You'll have 6 300 kilometres to cover on the long-haul Boston to Prague route. Wear layers of comfortable clothes and consider taking some noise-cancelling headphones and a sleep mask.
Which airlines fly direct from Logan Intl. Airport to PRG?
Unfortunately, there are no airlines that fly direct between BOS and PRG. You'll have to book a flight with at least one stop.
Are BOS to Prague Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from BOS to Václav Havel Airport Prague last minute could be your ticket to a cheap deal. However, you might miss out on a flight altogether! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

Travel information

Origin airport
Logan Intl.
Destination airport
Vaclav Havel
Return price
AU$885
Distance
6215 km
*Available to Expedia members.