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Cheap flights from Allentown to the Czech Republic from $879

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 the Czech Republic departing on 8/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Allentown to the Czech Republic

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:36 pm - 11:00 am
ABE
-
PRG
35h 24m
2 stops
United Airlines Logo
9:10 am - 9:12 pm
PRG
-
ABE
18h 02m
2 stops
$879United Airlines
Fri, Aug 21 - Tue, Aug 25
United Airlines Logo
5:36 pm - 11:00 am
ABE
-
PRG
35h 24m
2 stops
United Airlines Logo
9:10 am - 9:12 pm
PRG
-
ABE
18h 02m
2 stops
$929United Airlines
Fri, Aug 21 - Tue, Aug 25
United Airlines Logo
6:15 am - 9:20 pm
ABE
-
PRG
33h 05m
2 stops
United Airlines Logo
6:15 am - 9:12 pm
PRG
-
ABE
20h 57m
2 stops
$983United Airlines
Fri, Aug 21 - Tue, Aug 25
United Airlines Logo
6:15 am - 1:40 pm
ABE
-
PRG
25h 25m
2 stops
United Airlines Logo
9:10 am - 9:12 pm
PRG
-
ABE
18h 02m
2 stops
$1,043United Airlines
Fri, Aug 21 - Tue, Aug 25
United Airlines Logo
6:15 am - 9:20 pm
ABE
-
PRG
33h 05m
2 stops
United Airlines Logo
9:10 am - 9:12 pm
PRG
-
ABE
18h 02m
2 stops
$1,127United Airlines
Fri, Aug 21 - Tue, Aug 25
United Airlines Logo
5:45 pm - 9:20 pm
ABE
-
PRG
45h 35m
2 stops
United Airlines Logo
6:10 am - 9:17 pm
PRG
-
ABE
21h 07m
2 stops
$1,220United Airlines
Sat, Apr 18 - Sun, Apr 26

United Airlines flights from Allentown to Czech Republic

Our best United Airlines deals on Allentown to Czech Republic flight tickets
United Airlines
Aug 21
ABE5:36 pmAllentown-Bethlehem
35h 24m
2 stops
PRG11:00 amVáclav Havel Prague
Aug 25
PRG9:10 amVáclav Havel Prague
18h 02m
2 stops
ABE9:12 pmAllentown-Bethlehem
$879
United Airlines
Aug 21
ABE5:36 pmAllentown-Bethlehem
35h 24m
2 stops
PRG11:00 amVáclav Havel Prague
Aug 25
PRG9:10 amVáclav Havel Prague
18h 02m
2 stops
ABE9:12 pmAllentown-Bethlehem
$929
United Airlines
Aug 21
ABE6:15 amAllentown-Bethlehem
33h 05m
2 stops
PRG9:20 pmVáclav Havel Prague
Aug 25
PRG6:15 amVáclav Havel Prague
20h 57m
2 stops
ABE9:12 pmAllentown-Bethlehem
$983

momondo Fare Finder

 
Customize your flight search to find flights from Allentown to Czech Republic 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 8, 2026.
Use the filters below to find and compare flights from Allentown to the Czech Republic that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownPrague

ABE - PRG

ABEPRG

Allentown-Bethlehem

Fri 8/21

5:36 pm-11:00 am

2 stops35h 24m

Václav Havel Prague

Tue 8/25

9:10 am-9:12 pm

2 stops18h 02m

$879

AllentownPrague

ABE - PRG

ABEPRG

Allentown-Bethlehem

Fri 8/21

5:36 pm-11:00 am

2 stops35h 24m

Václav Havel Prague

Tue 8/25

9:10 am-9:12 pm

2 stops18h 02m

$929

AllentownPrague

ABE - PRG

ABEPRG

Allentown-Bethlehem

Fri 8/21

6:15 am-9:20 pm

2 stops33h 05m

Václav Havel Prague

Tue 8/25

6:15 am-9:12 pm

2 stops20h 57m

$983
Quickest round-trip

AllentownPrague

ABE - PRG

ABEPRG

Allentown-Bethlehem

Fri 8/21

6:15 am-1:40 pm

2 stops25h 25m

Václav Havel Prague

Tue 8/25

9:10 am-9:12 pm

2 stops18h 02m

$1,043

AllentownPrague

ABE - PRG

ABEPRG

Allentown-Bethlehem

Fri 8/21

6:15 am-9:20 pm

2 stops33h 05m

Václav Havel Prague

Tue 8/25

9:10 am-9:12 pm

2 stops18h 02m

$1,127

AllentownPrague

ABE - PRG

ABEPRG

Allentown-Bethlehem

Sat 4/18

5:45 pm-9:20 pm

2 stops45h 35m

Václav Havel Prague

Sun 4/26

6:10 am-9:17 pm

2 stops21h 07m

$1,220

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to the Czech Republic from

How to get the cheapest flight ticket from Allentown to Czech Republic

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 Czech Republic?

Scandinavian Airlines, United Airlines and Lufthansa are the top three most popular airlines that fly to Czech Republic from Allentown according to our data. Scandinavian Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Czech Republic. Keep in mind that there are 9 different airlines that fly to Czech Republic on a routine basis, so you have a few additional options to choose from.

Cheap Allentown to Czech Republic flight deals and tips

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

Fastest flight time

25h 25m

Direct flights

None
The fastest flight from Allentown to Czech Republic takes 25h 25m
There are no direct flights from Allentown to Czech Republic. There are no popular flight routes from Allentown to Czech Republic.
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Frequently asked questions about flying from Allentown to the Czech Republic

  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Czech Republic?

    Prices for flights from Allentown-Bethlehem Airport to Czech Republic refresh daily.

  • How old do you have to be to fly from Allentown-Bethlehem Airport to Czech Republic?

    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 Czech Republic.

  • What documentation or ID do you need to fly to Czech Republic?

    The required travel and health documents for your Czech Republic trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Czech Republic. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Czech Republic from Allentown.

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

All flight searches from Allentown to Czech Republic on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Allentown to Czech Republic?

Once all potential Allentown to Czech Republic flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Czech Republic from Allentown are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Czech Republic trip

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