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$424+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — IST
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$789
(Expedia)

One-way from

$424
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$1,645
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. 12% potential increase in price ($174 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Expedia deal was found by Cheapflights users on 6/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/88:40 pmOKC - IST
2 stops35h 45mBritish Airways
Sat 11/156:25 pmIST - OKC
2 stops32h 11mBritish Airways
Deal found 6/11$696
This Expedia deal was found by Cheapflights users on 6/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/104:43 pmTUL - IST
2 stops23h 42mBritish Airways
Tue 9/165:00 pmIST - TUL
2 stops37h 23mBritish Airways
Deal found 6/9$789
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Wed 9/107:45 amTUL - IST
2 stops21h 20mUnited Airlines
Tue 9/162:00 pmIST - TUL
3 stops39h 42mUnited Airlines
Deal found 6/9$803
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:56 pmXNA - IST
2 stops22h 09mAmerican Airlines
Sat 9/208:25 amIST - XNA
2 stops22h 42mAmerican Airlines
Deal found 6/11$847
This United Airlines deal was found by Cheapflights users on 6/10. 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 9/99:30 amXNA - IST
3 stops27h 50mUnited Airlines
Sat 9/206:10 amIST - XNA
2 stops40h 28mUnited Airlines
Deal found 6/10$851
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Sat 9/63:37 pmTUL - IST
2 stops45h 43mLufthansa
Sat 9/132:00 pmIST - TUL
2 stops39h 42mLufthansa
Deal found 6/12$867
This Air Canada deal was found by Cheapflights users on 6/11. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/69:50 amTUL - IST
3 stops23h 20mAir Canada
Sat 9/139:45 amIST - TUL
3 stops33h 25mAir Canada
Deal found 6/11$881
This Air Canada deal was found by Cheapflights users on 6/11. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2111:40 amDFW - IST
2 stops27h 35mAir Canada
Fri 9/57:15 amIST - DFW
2 stops35h 37mAir Canada
Deal found 6/11$935
This Ovago deal was found by Cheapflights users on 6/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:25 pmDFW - IST
2 stops19h 20mLufthansa
Sat 11/87:00 pmIST - DFW
1 stop28h 25mLufthansa
Deal found 6/11$937
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Fri 10/316:00 amDFW - IST
3 stops43h 40mMultiple Airlines
Tue 11/49:05 amIST - DFW
2 stops28h 09mMultiple Airlines
Deal found 6/11$940
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Mon 12/88:25 pmDFW - IST
Nonstop11h 50mTurkish Airlines
Fri 12/192:25 pmIST - DFW
Nonstop13h 15mTurkish Airlines
Deal found 6/11$941
This United Airlines deal was found by Cheapflights users on 6/11. 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 9/119:25 amDFW - IST
2 stops23h 35mUnited Airlines
Wed 9/246:10 amIST - DFW
1 stop15h 55mUnited Airlines
Deal found 6/11$947

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 June 12, 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

Wed 9/10

4:43 pm-12:25 am

2 stops23h 42m

Istanbul

Tue 9/16

5:00 pm-10:23 pm

2 stops37h 23m

$789

TulsaIstanbul

TUL - IST

TULIST

Tulsa

Wed 9/10

7:45 am-1:05 pm

2 stops21h 20m

Istanbul

Tue 9/16

2:00 pm-9:42 pm

3 stops39h 42m

$803

FayettevilleIstanbul

XNA - IST

XNAIST

Fayetteville Northwest Arkansas

Tue 9/9

6:56 pm-1:05 am

2 stops22h 09m

Istanbul

Sat 9/20

8:25 am-11:07 pm

2 stops22h 42m

$847

FayettevilleIstanbul

XNA - IST

XNAIST

Fayetteville Northwest Arkansas

Tue 9/9

9:30 am-9:20 pm

3 stops27h 50m

Istanbul

Sat 9/20

6:10 am-2:38 pm

2 stops40h 28m

$851

TulsaIstanbul

TUL - IST

TULIST

Tulsa

Sat 9/6

3:37 pm-9:20 pm

2 stops45h 43m

Istanbul

Sat 9/13

2:00 pm-9:42 pm

2 stops39h 42m

$867

TulsaIstanbul

TUL - IST

TULIST

Tulsa

Sat 9/6

9:50 am-5:10 pm

3 stops23h 20m

Istanbul

Sat 9/13

9:45 am-11:10 am

3 stops33h 25m

$881

DallasIstanbul

DFW - IST

DFWIST

Dallas/Fort Worth

Thu 8/21

11:40 am-11:15 pm

2 stops27h 35m

Istanbul

Fri 9/5

7:15 am-10:52 am

2 stops35h 37m

$935

DallasIstanbul

DFW - IST

DFWIST

Dallas/Fort Worth

Fri 10/31

7:25 pm-10:45 pm

2 stops19h 20m

Istanbul

Sat 11/8

7:00 pm-2:25 pm

1 stop28h 25m

$937

DallasIstanbul

DFW - IST

DFWIST

Dallas/Fort Worth

Fri 10/31

6:00 am-9:40 am

3 stops43h 40m

Istanbul

Tue 11/4

9:05 am-4:14 am

2 stops28h 09m

$940

DallasIstanbul

DFW - IST

DFWIST

Dallas/Fort Worth

Mon 12/8

8:25 pm-5:15 pm

Nonstop11h 50m

Istanbul

Fri 12/19

2:25 pm-6:40 pm

Nonstop13h 15m

$941

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 42 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, November is the cheapest month in which you can book a flight from Oklahoma to Istanbul Airport (average of $923). Flying from Oklahoma to Istanbul Airport in June is currently the most expensive (average of $1,374). 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 June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oklahoma to Istanbul Airport as you normally would.

Rainfall in Istanbul by month

Plan your trip to Istanbul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Istanbul Airport ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Istanbul Airport when rainfall is around 0.4 in.

Temperature in Istanbul by month

Plan your trip to Istanbul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Istanbul Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown ANA, Emirates and Delta from Oklahoma to Istanbul. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.3
Very good
882 reviews

Entertainment

7.9

Crew

8.7

Overall

8.3

Comfort

8.2

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
ANA
8.3
Very good
882 reviews
ANA
8.3
Very good
882 reviews

Entertainment

7.9

Crew

8.7

Overall

8.3

Comfort

8.2

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Emirates
8.1
Very good
3,264 reviews
ANA
8.3
Very good
882 reviews

Entertainment

7.9

Crew

8.7

Overall

8.3

Comfort

8.2

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Delta
8.0
Very good
7,950 reviews
ANA
8.3
Very good
882 reviews

Entertainment

7.9

Crew

8.7

Overall

8.3

Comfort

8.2

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
KLM
7.8
Good
1,358 reviews
ANA
8.3
Very good
882 reviews

Entertainment

7.9

Crew

8.7

Overall

8.3

Comfort

8.2

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Air France
7.5
Good
1,463 reviews
ANA
8.3
Very good
882 reviews

Entertainment

7.9

Crew

8.7

Overall

8.3

Comfort

8.2

Boarding

8.5

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

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.

  • What are the cheapest airlines to fly from Oklahoma to Istanbul Airport one-way?

    The cheapest airlines for a one-way flight from Oklahoma to Istanbul Airport are Turkish Airlines ($600), Air France ($623), and Delta ($663).

  • 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, Oklahoma City Will Rogers World - Istanbul or Tulsa - 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, November is the cheapest month in which you can book a flight from Oklahoma to Istanbul Airport (average of $923). Flying from Oklahoma to Istanbul Airport in June is currently the most expensive (average of $1,374). 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 Oklahoma?

Book flights to Oklahoma if you plan to visit one of these locations
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Alternative routes for Oklahoma to Istanbul

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$665Average$1,452FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$803Average$1,346FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$918Average$1,220FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$1,018Average$1,513FlexibilityNo cancel feeOn-time71%

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