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$784+ Cheap flights from Allentown (ABE) to Istanbul

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — IST
Sep 7 — Sep 141
Sun 9/7
Sun 9/14
1 adult, Economy
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Cheap flight deals from Allentown to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Istanbul (TR5). 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 September 2, 2025.

Round-trip from

$820
(KLM)

One-way from

$784
(Delta)
From Allentown-Bethlehem to Istanbul
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One-way flight from Allentown-Bethlehem to Istanbul
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Find flight deals from Allentown to Istanbul

Cheapest flights from Allentown to Istanbul
Explore the most affordable flight options available from Allentown to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 2, 2025.

This KLM deal was found by Cheapflights users on 8/31. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:00 amABE - IST
2 stops26h 55mKLM
Sat 11/224:50 amIST - ABE
2 stops20h 29mKLM
Deal found 8/31$820
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Tue 10/71:00 pmABE - IST
2 stops25h 20mUnited Airlines
Tue 10/142:00 pmIST - ABE
2 stops51h 38mUnited Airlines
Deal found 9/2$869
This Delta deal was found by Cheapflights users on 8/30. 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 11/196:00 amABE - IST
2 stops26h 55mDelta
Sat 11/224:50 amIST - ABE
2 stops25h 22mDelta
Deal found 8/30$926
This Delta deal was found by Cheapflights users on 9/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2212:46 pmABE - IST
2 stops44h 19mDelta
Fri 10/315:55 pmIST - ABE
2 stops35h 20mDelta
Deal found 9/2$980
This Delta deal was found by Cheapflights users on 9/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2312:46 pmABE - IST
2 stops20h 19mDelta
Fri 10/315:55 pmIST - ABE
2 stops35h 20mDelta
Deal found 9/2$1,030
This Delta deal was found by Cheapflights users on 9/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2512:46 pmABE - IST
2 stops32h 04mDelta
Fri 10/315:55 pmIST - ABE
2 stops35h 20mDelta
Deal found 9/2$1,041
This Delta deal was found by Cheapflights users on 9/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:00 pmABE - IST
2 stops50h 50mDelta
Fri 10/315:55 pmIST - ABE
2 stops35h 20mDelta
Deal found 9/2$1,047
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/261:00 pmABE - IST
2 stops22h 05mUnited Airlines
Fri 10/316:30 amIST - ABE
2 stops22h 11mUnited Airlines
Deal found 9/2$1,289
This Delta deal was found by Cheapflights users on 9/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:00 pmABE - IST
2 stops15h 55mDelta
Fri 10/315:55 pmIST - ABE
2 stops35h 20mDelta
Deal found 9/2$1,670

Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown to Istanbul 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 September 2, 2025.
Use the filters below to find and compare flights from Allentown to Istanbul that are best for you.

Fly from

Allentown

Fly to

Istanbul

Route

Depart

Return

Price

AllentownIstanbul

ABE - IST

ABEIST

Allentown-Bethlehem

Wed 11/19

6:00 am-4:55 pm

2 stops26h 55m

Istanbul

Sat 11/22

4:50 am-5:19 pm

2 stops20h 29m

$820

AllentownIstanbul

ABE - IST

ABEIST

Allentown-Bethlehem

Tue 10/7

1:00 pm-9:20 pm

2 stops25h 20m

Istanbul

Tue 10/14

2:00 pm-10:38 am

2 stops51h 38m

$869

AllentownIstanbul

ABE - IST

ABEIST

Allentown-Bethlehem

Wed 11/19

6:00 am-4:55 pm

2 stops26h 55m

Istanbul

Sat 11/22

4:50 am-10:12 pm

2 stops25h 22m

$926

AllentownIstanbul

ABE - IST

ABEIST

Allentown-Bethlehem

Wed 10/22

12:46 pm-4:05 pm

2 stops44h 19m

Istanbul

Fri 10/31

5:55 pm-10:15 pm

2 stops35h 20m

$980

AllentownIstanbul

ABE - IST

ABEIST

Allentown-Bethlehem

Thu 10/23

12:46 pm-4:05 pm

2 stops20h 19m

Istanbul

Fri 10/31

5:55 pm-10:15 pm

2 stops35h 20m

$1,030

AllentownIstanbul

ABE - IST

ABEIST

Allentown-Bethlehem

Sat 10/25

12:46 pm-3:50 am

2 stops32h 04m

Istanbul

Fri 10/31

5:55 pm-10:15 pm

2 stops35h 20m

$1,041

AllentownIstanbul

ABE - IST

ABEIST

Allentown-Bethlehem

Fri 10/24

6:00 pm-3:50 am

2 stops50h 50m

Istanbul

Fri 10/31

5:55 pm-10:15 pm

2 stops35h 20m

$1,047

AllentownIstanbul

ABE - IST

ABEIST

Allentown-Bethlehem

Mon 10/27

1:00 pm-5:55 pm

2 stops21h 55m

Istanbul

Fri 10/31

6:30 am-9:41 pm

2 stops22h 11m

$1,289

AllentownIstanbul

ABE - IST

ABEIST

Allentown-Bethlehem

Sun 9/7

6:14 pm-3:25 am

2 stops26h 11m

$784

AllentownIstanbul

ABE - IST

ABEIST

Allentown-Bethlehem

Sun 10/12

12:46 pm-4:05 pm

2 stops20h 19m

$985

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/2

Best time to book a flight from Allentown to Istanbul

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

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

Currently, October is the cheapest month in which you can book a flight from Allentown to Istanbul (average of $921). Flying from Allentown to Istanbul in June is currently the most expensive (average of $1,359). 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 Allentown to Istanbul. 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 Istanbul?

    If you book a flight to Istanbul from Allentown, you will be flying from 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 Allentown-Bethlehem to Istanbul per day from 0 different airlines.

  • How long is the flight from Allentown to Istanbul?

    A quick flight from Allentown to Istanbul can take about 25h 20m. KLM provides one of the quickest options available for as low as $869. There are 5050 mi between Allentown and Istanbul. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Allentown to Istanbul 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 Allentown to Istanbul?

    Currently, October is the cheapest month in which you can book a flight from Allentown to Istanbul (average of $921). Flying from Allentown to Istanbul in June is currently the most expensive (average of $1,359). 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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