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$1,109+ Cheap flights from Istanbul (IST) to Allentown (ABE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
IST — ABE
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Istanbul to Allentown

Best flights from Istanbul to Allentown
Discover carefully curated flight deals from Istanbul to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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 1/296:30 amIST - ABE
2 stops41h 52mUnited Airlines
Mon 2/26:15 amABE - IST
2 stops27h 40mUnited Airlines
Deal found 12/16$1,109

Find flight deals from Istanbul to Allentown

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) to Allentown (ABE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,109
(United Airlines)

Popular in

August

Cheapest in

February

Average price

$739
Provider with most accurate pricing for Istanbul-Allentown-Bethlehem flight deals.
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Provider most trusted by Cheapflights users for Istanbul-Allentown-Bethlehem flights.
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From Istanbul to Allentown-Bethlehem
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Istanbul to Allentown 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 December 18, 2025.
Use the filters below to find and compare flights from Istanbul Airport to Allentown that are best for you.

Fly from

Istanbul

Fly to

Allentown

Route

Depart

Return

Price

IstanbulAllentown

IST - ABE

ISTABE

Istanbul

Thu 1/29

6:30 am-4:22 pm

2 stops41h 52m

Allentown-Bethlehem

Mon 2/2

6:15 am-5:55 pm

2 stops27h 40m

$1,109

IstanbulAllentown

IST - ABE

ISTABE

Istanbul

Wed 3/11

5:55 pm-10:47 pm

2 stops35h 52m

$2,610

IstanbulAllentown

IST - ABE

ISTABE

Istanbul

Tue 3/10

4:50 am-5:14 pm

2 stops19h 24m

$2,616

IstanbulAllentown

IST - ABE

ISTABE

Istanbul

Sat 3/7

4:50 am-4:14 pm

2 stops19h 24m

$2,616

IstanbulAllentown

IST - ABE

ISTABE

Istanbul

Fri 3/13

5:55 pm-10:47 pm

2 stops35h 52m

$2,638

IstanbulAllentown

IST - ABE

ISTABE

Istanbul

Sat 3/14

4:50 am-5:14 pm

2 stops19h 24m

$2,724

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

  • Most accurate provider: When it comes to deals on Istanbul Airport-Allentown flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Istanbul Airport-Allentown flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Istanbul Airport-Allentown flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Istanbul Airport-Allentown flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Istanbul Airport-Allentown flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Istanbul to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Istanbul 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 Istanbul Airport to Allentown

What is the cheapest month to book a flight from Istanbul Airport to Allentown?

Currently, March is the cheapest month in which you can book a flight from Istanbul Airport to Allentown (average of $393). Flying from Istanbul Airport to Allentown in August is currently the most expensive (average of $572). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Istanbul to Allentown. 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 into for flights to Allentown from Istanbul?

    If you book a flight to Allentown from Istanbul, you will be flying to Allentown-Bethlehem, which is the city’s only airport. Allentown-Bethlehem (ABE) is located 3.9 mi from the center of Allentown. There are 0 flights from Istanbul to Allentown-Bethlehem per day from 0 different airlines.

  • How long is the flight from Istanbul Airport to Allentown?

    United Airlines can get you from Istanbul Airport to Allentown in just under 41h 52m. Your travel time can differ by up to . The distance between Istanbul Airport and Allentown is about 5050 mi.

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

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

  • How can I find direct flights from Istanbul to Allentown?

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

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

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

  • What is the cheapest month to book a flight from Istanbul Airport to Allentown?

    Currently, March is the cheapest month in which you can book a flight from Istanbul Airport to Allentown (average of $393). Flying from Istanbul Airport to Allentown in August is currently the most expensive (average of $572). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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