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Cheap flights from Allentown to Prague from $939

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Prague departing on 8/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Allentown to Prague

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:36 pm - 10:50 am
ABE
-
PRG
35h 14m
2 stops
United Airlines Logo
12:30 pm - 4:56 pm
PRG
-
ABE
34h 26m
2 stops
$939United Airlines
Sat, Aug 29 - Sat, Sep 5
United Airlines Logo
6:15 am - 5:55 pm
ABE
-
PRG
29h 40m
2 stops
United Airlines Logo
6:00 am - 5:00 pm
PRG
-
ABE
17h 00m
2 stops
$1,327United Airlines
Mon, Apr 27 - Thu, Apr 30
KLM Logo
6:09 pm - 7:50 pm
ABE
-
PRG
19h 41m
2 stops
KLM Logo
8:50 am - 10:27 pm
PRG
-
ABE
19h 37m
2 stops
$1,610KLM
Mon, Jun 22 - Tue, Jul 14
Multiple Airlines Logo
1:00 pm - 8:50 pm
ABE
-
PRG
25h 50m
2 stops
Multiple Airlines Logo
10:20 am - 12:08 pm
PRG
-
ABE
31h 48m
3 stops
$2,823Multiple Airlines
Sat, Aug 29 - Sat, Sep 5

United Airlines flights from Allentown to Prague

Our best United Airlines deals on Allentown to Prague flight tickets
United Airlines
Aug 29
ABE5:36 pmAllentown-Bethlehem
35h 14m
2 stops
PRG10:50 amVáclav Havel Prague
Sep 5
PRG12:30 pmVáclav Havel Prague
34h 26m
2 stops
ABE4:56 pmAllentown-Bethlehem
$939
United Airlines
Apr 27
ABE6:15 amAllentown-Bethlehem
29h 40m
2 stops
PRG5:55 pmVáclav Havel Prague
Apr 30
PRG6:00 amVáclav Havel Prague
17h 00m
2 stops
ABE5:00 pmAllentown-Bethlehem
$1,327

momondo Fare Finder

 
Customize your flight search to find flights from Allentown 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, momondo users made 832,500 searches. Data last updated April 14, 2026.
Use the filters below to find and compare flights from Allentown to Prague that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownPrague

ABE - PRG

ABEPRG

Allentown-Bethlehem

Sat 8/29

5:36 pm-10:50 am

2 stops35h 14m

Václav Havel Prague

Sat 9/5

12:30 pm-4:56 pm

2 stops34h 26m

$939

AllentownPrague

ABE - PRG

ABEPRG

Allentown-Bethlehem

Mon 4/27

6:15 am-5:55 pm

2 stops29h 40m

Václav Havel Prague

Thu 4/30

6:00 am-5:00 pm

2 stops17h 00m

$1,327
Quickest round-trip

AllentownPrague

ABE - PRG

ABEPRG

Allentown-Bethlehem

Mon 6/22

6:09 pm-7:50 pm

2 stops19h 41m

Václav Havel Prague

Tue 7/14

8:50 am-10:27 pm

2 stops19h 37m

$1,610

AllentownPrague

ABE - PRG

ABEPRG

Allentown-Bethlehem

Sat 8/29

1:00 pm-8:50 pm

2 stops25h 50m

Václav Havel Prague

Sat 9/5

10:20 am-12:08 pm

3 stops31h 48m

$2,823

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Prague from

How to get the cheapest flight ticket from Allentown to Prague

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Prague?

Scandinavian Airlines, United Airlines and Lufthansa are the top three most popular airlines that fly to Prague from Allentown according to our data. Scandinavian Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Prague. Keep in mind that there are 9 different airlines that fly to Prague on a routine basis, so you have a few additional options to choose from.

When to book flights from Allentown to Prague

Are you open to changing your travel dates? Check out the ideal times to fly from Allentown to Prague according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Allentown to Prague (ABE to PRG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to Prague

Fastest flight time

19h 41m

Direct flights

None
The fastest flight from Allentown to Prague takes 19h 41m
There are no direct flights from Allentown to Prague. There are no popular flight routes from Allentown to Prague.
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Frequently asked questions about flying from Allentown to Prague

  • How far is Allentown-Bethlehem to Václav Havel Prague by plane?

    A flight from Allentown-Bethlehem to Václav Havel Prague will travel around 4142.0 mi. In terms of flight time, this usually takes a little over 19h 41m.

  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Václav Havel Prague Airport?

    Prices for flights from Allentown-Bethlehem Airport to Václav Havel Prague Airport were last updated today.

  • How old do you have to be to fly from Allentown-Bethlehem Airport to Václav Havel Prague Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem Airport to Václav Havel Prague Airport.

  • What documentation or ID do you need to fly to Václav Havel Prague Airport?

    The necessary travel and health documents for your Václav Havel Prague Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Prague?

Book flights to Prague if you plan to visit one of these locations
Český Krumlov
Pilsen
Liberec

Why use momondo?

Why should I use momondo to find a flight deal from Allentown to Prague?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Allentown to Prague. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Allentown to Prague with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Prague from Allentown with this policy.

How can momondo help me find flights from Allentown to Prague?

momondo provides multiple filters to help you find the best flight to Prague from Allentown. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Allentown to Prague right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Allentown to Prague now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Prague and let you know when they change.

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Fly your favorite airline to Prague

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Scandinavian Airlines
United Airlines
Lufthansa
British Airways
American Airlines
Icelandair
SWISS
Iberia
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