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$228+ Cheap flights from Oklahoma to Istanbul (IST)

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — IST
dic. 6 — dic. 131
sáb. 12/6
sáb. 12/13
1 adult, Economy
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Cheap flight deals from Oklahoma to Istanbul

Keep the following information in mind while searching for Oklahoma to Istanbul flight deals. Data was last updated noviembre 6, 2025.

Round-trip from

$637
(Delta)

One-way from

$228
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$659
From Oklahoma to Istanbul
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One-way flight from Oklahoma to Istanbul
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Highest demand for flights based on searches. 22% potential increase in price ($295 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Oklahoma to Istanbul

Cheapest flights from Oklahoma to Istanbul
Explore the most affordable flight options available from Oklahoma to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 6, 2025.

This Air France deal was found by Cheapflights users on 11/4. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/194:05 pmDFW - IST
2 stops15h 50mKLM
mar. 11/255:55 pmIST - DFW
2 stops32h 23mKLM
Deal found 11/4$761
This FlightHub deal was found by Cheapflights users on 11/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/32:45 pmDFW - IST
Nonstop11h 45mTurkish Airlines
mié. 12/102:25 pmIST - DFW
Nonstop13h 15mTurkish Airlines
Deal found 11/5$767
This KLM deal was found by Cheapflights users on 11/5. 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.
mié. 11/194:05 pmDFW - IST
1 stop26h 45mKLM
lun. 12/84:50 amIST - DFW
1 stop18h 10mKLM
Deal found 11/5$770
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/296:36 amDFW - IST
3 stops28h 34mMultiple Airlines
vie. 12/125:20 amIST - DFW
2 stops23h 09mMultiple Airlines
Deal found 11/4$776
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/912:20 pmDFW - IST
3 stops25h 55mMultiple Airlines
lun. 11/249:20 pmIST - DFW
2 stops26h 05mMultiple Airlines
Deal found 11/4$778
This KLM deal was found by Cheapflights users on 11/5. 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.
mié. 11/194:05 pmDFW - IST
1 stop26h 45mKLM
mié. 12/104:50 amIST - DFW
2 stops21h 36mKLM
Deal found 11/5$779
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/410:31 amDFW - IST
3 stops24h 39mMultiple Airlines
jue. 12/115:20 amIST - DFW
2 stops27h 48mMultiple Airlines
Deal found 11/5$780
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/266:25 amDFW - IST
3 stops28h 40mMultiple Airlines
mié. 12/104:40 pmIST - DFW
2 stops35h 18mMultiple Airlines
Deal found 11/4$782
This Justfly.com deal was found by Cheapflights users on 11/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/292:45 pmDFW - IST
Nonstop11h 45mTurkish Airlines
vie. 12/122:25 pmIST - DFW
Nonstop13h 15mTurkish Airlines
Deal found 11/5$786
This KLM deal was found by Cheapflights users on 11/4. 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.
mié. 11/194:05 pmDFW - IST
2 stops15h 50mKLM
lun. 12/14:50 amIST - DFW
2 stops21h 40mKLM
Deal found 11/4$789
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/2512:20 pmDFW - IST
3 stops26h 45mMultiple Airlines
mié. 12/37:20 pmIST - DFW
3 stops35h 19mMultiple Airlines
Deal found 11/4$790
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/183:30 pmOKC - IST
2 stops22h 15mLufthansa
dom. 11/236:30 amIST - OKC
2 stops23h 55mLufthansa
Deal found 11/5$949

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma 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 noviembre 6, 2025.
Use the filters below to find and compare flights from Oklahoma to Istanbul Airport that are best for you.

Fly from

Oklahoma

Fly to

Istanbul

Route

Depart

Return

Price

TulsaIstanbul

TUL - IST

TULIST

Tulsa

lun. 1/12

5:26 pm-3:50 am

2 stops25h 24m

Istanbul

jue. 1/15

4:50 am-12:12 am

2 stops28h 22m

$736

Oklahoma CityIstanbul

OKC - IST

OKCIST

Oklahoma City Will Rogers World

lun. 3/2

2:06 pm-4:55 pm

2 stops17h 49m

Istanbul

vie. 3/6

4:50 am-7:18 pm

2 stops23h 28m

$737

TulsaIstanbul

TUL - IST

TULIST

Tulsa

lun. 1/12

1:59 pm-4:55 pm

2 stops17h 56m

Istanbul

jue. 1/15

4:50 am-10:30 pm

2 stops26h 40m

$737

DallasIstanbul

DFW - IST

DFWIST

Dallas/Fort Worth

lun. 1/12

7:00 am-5:55 pm

2 stops25h 55m

Istanbul

mié. 2/4

6:30 am-9:39 pm

2 stops24h 09m

$824

DallasIstanbul

DFW - IST

DFWIST

Dallas/Fort Worth

lun. 1/12

4:15 pm-5:55 pm

1 stop16h 40m

Istanbul

mar. 1/20

6:30 am-9:34 pm

2 stops24h 04m

$830

DallasIstanbul

DFW - IST

DFWIST

Dallas/Fort Worth

dom. 1/11

7:17 pm-10:45 pm

2 stops18h 28m

Istanbul

mar. 1/20

6:30 am-9:34 pm

2 stops24h 04m

$835

DallasIstanbul

DFW - IST

DFWIST

Dallas/Fort Worth

dom. 12/7

4:05 pm-3:50 am

1 stop26h 45m

Istanbul

sáb. 12/20

4:50 am-2:00 pm

1 stop18h 10m

$846

DallasIstanbul

DFW - IST

DFWIST

Dallas/Fort Worth

lun. 1/12

4:27 pm-4:00 pm

1 stop14h 33m

Istanbul

vie. 1/23

2:25 pm-6:40 pm

Nonstop13h 15m

$859

DallasIstanbul

DFW - IST

DFWIST

Dallas/Fort Worth

vie. 1/16

12:20 pm-10:45 pm

2 stops25h 25m

Istanbul

vie. 1/23

6:30 am-9:39 pm

2 stops24h 09m

$870

DallasIstanbul

DFW - IST

DFWIST

Dallas/Fort Worth

lun. 1/12

4:15 pm-5:55 pm

1 stop16h 40m

Istanbul

lun. 2/2

6:30 am-2:25 pm

1 stop16h 55m

$871

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 49 results
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Best time to book a flight from Oklahoma to Istanbul

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

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

Currently, April is the cheapest month in which you can book a flight from Oklahoma to Istanbul Airport (average of $626). Flying from Oklahoma to Istanbul Airport in June is currently the most expensive (average of $1,218). 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.

What is the cheapest time of day to fly from OK to IST?

Find hourly flight availability from Oklahoma to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 6, 2025.

A simple way to save on the total cost of your ticket is to fly from Oklahoma to Istanbul Airport in the morning. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the evening.

How much does it cost to fly round-trip from Oklahoma to Istanbul Airport?

Related info for your journey

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

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

    For as low as $737, KLM can have you in Istanbul Airport from Oklahoma in 17h 49m. There are 6139 mi between Oklahoma and Istanbul Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Oklahoma to Istanbul Airport?

    When deciding which route to take from Oklahoma to Istanbul Airport consider Dallas/Fort Worth - Istanbul, Tulsa - Istanbul or Oklahoma City Will Rogers World - Istanbul as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oklahoma 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 Oklahoma to Istanbul Airport?

    Currently, April is the cheapest month in which you can book a flight from Oklahoma to Istanbul Airport (average of $626). Flying from Oklahoma to Istanbul Airport in June is currently the most expensive (average of $1,218). 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

Traveling to a place near Istanbul Airport?

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Alternative routes for Oklahoma to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Oklahoma to Istanbul

Discover the top 4 airlines that operate flights from Oklahoma to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$625Average$1,513FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$627Average$1,149FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$665Average$1,570FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$727Average$1,203FlexibilityNo cancel feeOn-time76%

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