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Cheap flights from Allentown to the Czech Republic from $475

This is the cheapest one-way 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 3/14. 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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Find the cheapest flights from Allentown to the Czech Republic

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:28 am - 5:05 pm
ABE
-
PRG
28h 37m2 stops
Delta Logo
6:00 am - 12:05 pm
PRG
-
ABE
36h 05m2 stops
$508Delta
Sun, Feb 22 - Fri, Mar 6
United Airlines Logo
6:15 am - 1:05 pm
ABE
-
PRG
24h 50m2 stops
United Airlines Logo
7:25 am - 4:22 pm
PRG
-
ABE
38h 57m2 stops
$509United Airlines
Fri, Feb 6 - Tue, Feb 10
Delta Logo
12:47 pm - 8:25 am
ABE
-
PRG
13h 38m2 stops
Delta Logo
2:30 pm - 11:06 am
PRG
-
ABE
26h 36m2 stops
$514Delta
Mon, Feb 23 - Sat, Mar 7
Delta Logo
12:47 pm - 8:25 am
ABE
-
PRG
13h 38m2 stops
Delta Logo
12:40 pm - 5:12 pm
PRG
-
ABE
34h 32m2 stops
$519Delta
Sun, Feb 22 - Sun, Mar 1
Delta Logo
5:58 pm - 5:35 pm
ABE
-
PRG
41h 37m2 stops
Delta Logo
12:40 pm - 10:49 pm
PRG
-
ABE
40h 09m2 stops
$533Delta
Wed, Feb 25 - Sun, Mar 1
Delta Logo
5:58 pm - 5:35 pm
ABE
-
PRG
41h 37m2 stops
Delta Logo
2:30 pm - 9:59 pm
PRG
-
ABE
37h 29m2 stops
$569Delta
Sat, Feb 28 - Sat, Mar 7
United Airlines Logo
10:31 am - 10:50 am
ABE
-
PRG
19h 19m2 stops
United Airlines Logo
6:10 am - 9:17 pm
PRG
-
ABE
21h 07m2 stops
$609United Airlines
Wed, Mar 25 - Wed, Apr 1
Delta Logo
12:47 pm - 1:45 pm
ABE
-
PRG
18h 58m2 stops
Delta Logo
2:30 pm - 5:12 pm
PRG
-
ABE
32h 42m2 stops
$614Delta
Sat, Feb 28 - Fri, Mar 6
Delta Logo
5:58 pm - 1:45 pm
ABE
-
PRG
37h 47m2 stops
Delta Logo
2:30 pm - 11:06 am
PRG
-
ABE
26h 36m2 stops
$620Delta
Fri, Feb 27 - Sat, Mar 7
United Airlines Logo
4:57 pm - 4:05 pm
ABE
-
PRG
17h 08m2 stops
United Airlines Logo
7:25 am - 9:05 pm
PRG
-
ABE
19h 40m2 stops
$644United Airlines
Tue, Feb 3 - Tue, Feb 10

Delta flights from Allentown to Czech Republic

Our best Delta deals on Allentown to Czech Republic flight tickets
Delta
Feb 22
ABE6:28 amAllentown-Bethlehem
28h 37m
2 stops
PRG5:05 pmVáclav Havel Prague
Mar 3
PRG2:30 pmVáclav Havel Prague
38h 19m
2 stops
ABE10:49 pmAllentown-Bethlehem
$508
Find similar
Delta
Feb 23
ABE12:47 pmAllentown-Bethlehem
13h 38m
2 stops
PRG8:25 amVáclav Havel Prague
Mar 7
PRG2:30 pmVáclav Havel Prague
26h 36m
2 stops
ABE11:06 amAllentown-Bethlehem
$514
Find similar
Delta
Feb 22
ABE12:47 pmAllentown-Bethlehem
13h 38m
2 stops
PRG8:25 amVáclav Havel Prague
Mar 1
PRG12:40 pmVáclav Havel Prague
34h 32m
2 stops
ABE5:12 pmAllentown-Bethlehem
$519
Find similar

United Airlines flights from Allentown to Czech Republic

Our best United Airlines deals on Allentown to Czech Republic flight tickets
United Airlines
Feb 6
ABE6:15 amAllentown-Bethlehem
24h 50m
2 stops
PRG1:05 pmVáclav Havel Prague
Feb 10
PRG7:25 amVáclav Havel Prague
38h 57m
2 stops
ABE4:22 pmAllentown-Bethlehem
$509
Find similar
United Airlines
Mar 25
ABE10:31 amAllentown-Bethlehem
19h 19m
2 stops
PRG10:50 amVáclav Havel Prague
Apr 1
PRG6:10 amVáclav Havel Prague
21h 07m
2 stops
ABE9:17 pmAllentown-Bethlehem
$609
Find similar
United Airlines
Feb 3
ABE4:57 pmAllentown-Bethlehem
17h 08m
2 stops
PRG4:05 pmVáclav Havel Prague
Feb 10
PRG7:25 amVáclav Havel Prague
19h 40m
2 stops
ABE9:05 pmAllentown-Bethlehem
$644
Find similar

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 December 21, 2025.
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

AllentownPrague

ABE - PRG

ABEPRG

Allentown-Bethlehem

Sun 2/22

6:28 am-5:05 pm

2 stops28h 37m

Václav Havel Prague

Fri 3/6

6:00 am-12:05 pm

2 stops36h 05m

$508

AllentownPrague

ABE - PRG

ABEPRG

Allentown-Bethlehem

Fri 2/6

6:15 am-1:05 pm

2 stops24h 50m

Václav Havel Prague

Tue 2/10

7:25 am-4:22 pm

2 stops38h 57m

$509

AllentownPrague

ABE - PRG

ABEPRG

Allentown-Bethlehem

Mon 2/23

12:47 pm-8:25 am

2 stops13h 38m

Václav Havel Prague

Sat 3/7

2:30 pm-11:06 am

2 stops26h 36m

$514

AllentownPrague

ABE - PRG

ABEPRG

Allentown-Bethlehem

Sun 2/22

12:47 pm-8:25 am

2 stops13h 38m

Václav Havel Prague

Sun 3/1

12:40 pm-5:12 pm

2 stops34h 32m

$519

AllentownPrague

ABE - PRG

ABEPRG

Allentown-Bethlehem

Wed 2/25

5:58 pm-5:35 pm

2 stops41h 37m

Václav Havel Prague

Sun 3/1

12:40 pm-10:49 pm

2 stops40h 09m

$533

AllentownPrague

ABE - PRG

ABEPRG

Allentown-Bethlehem

Sat 2/28

5:58 pm-5:35 pm

2 stops41h 37m

Václav Havel Prague

Sat 3/7

2:30 pm-9:59 pm

2 stops37h 29m

$569

AllentownPrague

ABE - PRG

ABEPRG

Allentown-Bethlehem

Wed 3/25

10:31 am-10:50 am

2 stops19h 19m

Václav Havel Prague

Wed 4/1

6:10 am-9:17 pm

2 stops21h 07m

$609

AllentownPrague

ABE - PRG

ABEPRG

Allentown-Bethlehem

Sat 2/28

12:47 pm-1:45 pm

2 stops18h 58m

Václav Havel Prague

Fri 3/6

2:30 pm-5:12 pm

2 stops32h 42m

$614

AllentownPrague

ABE - PRG

ABEPRG

Allentown-Bethlehem

Fri 2/27

5:58 pm-1:45 pm

2 stops37h 47m

Václav Havel Prague

Sat 3/7

2:30 pm-11:06 am

2 stops26h 36m

$620

AllentownPrague

ABE - PRG

ABEPRG

Allentown-Bethlehem

Tue 2/3

4:57 pm-4:05 pm

2 stops17h 08m

Václav Havel Prague

Tue 2/10

7:25 am-9:05 pm

2 stops19h 40m

$644

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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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 is the cheapest airline that flies from Allentown-Bethlehem to Czech Republic?

United Airlines is the most popular carrier operating from Allentown-Bethlehem to Czech Republic

What airlines fly to Czech Republic?

Scandinavian Airlines, Lufthansa and United Airlines 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 48% of people opting to fly with this airline when traveling to Czech Republic. Keep in mind that there are 11 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

16h 53m

Direct flights

None
The fastest flight from Allentown to Czech Republic takes 16h 53m
There are no direct flights from Allentown to Czech Republic. There are no popular flight routes from Allentown to Czech Republic.
Search flight deals

  • 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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