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$371+ Cheap flights from Allentown (ABE) to the Czech Republic

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — PRG
Sep 3 — Sep 101
Thu 9/3
Thu 9/10
1 adult, Economy
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Cheap flight deals from Allentown to Czech Republic

Cheapest flights from Allentown to Czech Republic
Explore the most affordable flight options available from Allentown to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.

This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:53 pm
ABE
-
PRG
2 stops22h 12m
Delta
Mon 12/78:55 am
PRG
-
ABE
2 stops19h 32m
Delta
Deal found 8/3$735
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:25 am
ABE
-
PRG
2 stops29h 30m
United Airlines
Mon 12/77:05 am
PRG
-
ABE
2 stops33h 01m
United Airlines
Deal found 8/3$738
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:15 am
ABE
-
PRG
2 stops29h 40m
United Airlines
Wed 11/186:50 am
PRG
-
ABE
2 stops20h 12m
United Airlines
Deal found 8/2$739
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/305:32 pm
ABE
-
PRG
2 stops42h 23m
United Airlines
Mon 12/77:05 am
PRG
-
ABE
2 stops33h 01m
United Airlines
Deal found 8/3$743
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:16 am
ABE
-
PRG
2 stops33h 24m
Delta
Fri 8/146:00 am
PRG
-
ABE
2 stops22h 23m
Delta
Deal found 8/3$765
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:09 pm
ABE
-
PRG
2 stops17h 31m
Delta
Fri 8/146:00 am
PRG
-
ABE
2 stops22h 23m
Delta
Deal found 8/3$770
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:16 am
ABE
-
PRG
2 stops33h 24m
Delta
Sat 8/156:30 am
PRG
-
ABE
2 stops16h 53m
Delta
Deal found 8/3$773
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/81:10 pm
ABE
-
PRG
2 stops22h 30m
Delta
Sat 8/156:30 am
PRG
-
ABE
2 stops16h 53m
Delta
Deal found 8/3$777
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:15 am
ABE
-
PRG
2 stops29h 40m
United Airlines
Thu 9/242:30 pm
PRG
-
ABE
2 stops25h 05m
United Airlines
Deal found 8/3$799
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/296:15 am
ABE
-
PRG
2 stops29h 40m
United Airlines
Mon 12/710:20 am
PRG
-
ABE
2 stops16h 52m
United Airlines
Deal found 8/3$823
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:15 am
ABE
-
PRG
2 stops27h 50m
United Airlines
Sun 8/1612:30 pm
PRG
-
ABE
2 stops51h 27m
United Airlines
Deal found 8/3$917
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:15 am
ABE
-
PRG
2 stops22h 35m
United Airlines
Sun 8/1612:30 pm
PRG
-
ABE
2 stops51h 27m
United Airlines
Deal found 8/3$918

Find flight deals from Allentown to Czech Republic

Keep the following information in mind while searching for Allentown to Czech Republic flight deals. Data was last updated August 4, 2026.

Round-trip from

$735
(Delta)

One-way from

$371
(United Airlines)
From Allentown-Bethlehem to Czech Republic
Search Deals
One-way flight from Allentown-Bethlehem to Czech Republic
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 4, 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

Thu 12/3

10:37 am-5:55 pm

2 stops25h 18m

Václav Havel Prague

Mon 12/7

2:50 pm-10:06 am

2 stops25h 16m

$738

AllentownPrague

ABE - PRG

ABEPRG

Allentown-Bethlehem

Tue 12/1

6:25 am-5:55 pm

2 stops29h 30m

Václav Havel Prague

Mon 12/7

7:05 am-10:06 am

2 stops33h 01m

$738
Quickest round-trip

AllentownPrague

ABE - PRG

ABEPRG

Allentown-Bethlehem

Sat 12/5

10:37 am-6:10 pm

2 stops25h 33m

Václav Havel Prague

Mon 12/7

7:05 am-9:12 pm

2 stops20h 07m

$738

AllentownPrague

ABE - PRG

ABEPRG

Allentown-Bethlehem

Sun 11/15

6:15 am-5:55 pm

2 stops29h 40m

Václav Havel Prague

Wed 11/18

6:50 am-9:02 pm

2 stops20h 12m

$739

AllentownPrague

ABE - PRG

ABEPRG

Allentown-Bethlehem

Sun 11/29

6:15 am-5:55 pm

2 stops29h 40m

Václav Havel Prague

Mon 12/7

10:20 am-9:12 pm

2 stops16h 52m

$823

AllentownPrague

ABE - PRG

ABEPRG

Allentown-Bethlehem

Wed 12/2

12:53 pm-2:20 pm

3 stops19h 27m

Václav Havel Prague

Mon 12/7

10:25 am-12:04 pm

3 stops31h 39m

$2,559
Cheapest one-way
Quickest one-way

AllentownPrague

ABE - PRG

ABEPRG

Allentown-Bethlehem

Tue 9/22

10:32 am-5:55 pm

2 stops25h 23m

$371

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Sorted by cheapest first

Best time to book a flight from Allentown to Czech Republic

Have a flexible travel schedule? Discover the best time to fly to Czech Republic from Allentown with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Allentown to the Czech Republic

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Allentown to Czech Republic. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Allentown to Czech Republic?

    Most people fly from Allentown-Bethlehem (ABE) if they book a flight from Allentown to Czech Republic. Allentown-Bethlehem is conveniently located just 3.9 mi from Allentown’s city center.

  • How long is the flight from Allentown to Czech Republic?

    Airlines like United Airlines fly from Allentown to Czech Republic in about 25h 18m. The time it takes to get you to your destination can typically vary by up to . The distance from Allentown to Czech Republic is about 4132 mi.

  • Can I find deals for flights from Allentown to Czech Republic that include hotel bookings?

    Yes. In addition to deals on Allentown to Czech Republic flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Allentown to Czech Republic?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to Czech Republic.

  • Can I find deals for business class flights from Allentown to Czech Republic?

    Yes. Cheapflights offers flight deals from Allentown to Czech Republic by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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