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$623+ Cheap flights from Tulsa (TUL) to Istanbul (IST)

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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — IST
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
1 adult, Economy
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Cheap flight deals from Tulsa to Istanbul

Cheapest flights from Tulsa to Istanbul
Explore the most affordable flight options available from Tulsa to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.

This Delta deal was found by Cheapflights users on 3/15. 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.
Mon 4/137:06 am
TUL
-
IST
2 stops36h 24m
Delta
Tue 4/286:00 am
IST
-
TUL
2 stops26h 23m
Delta
Deal found 3/15$623
This Delta deal was found by Cheapflights users on 3/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/204:49 pm
TUL
-
IST
2 stops24h 31m
Delta
Thu 4/306:00 am
IST
-
TUL
2 stops20h 03m
Delta
Deal found 3/12$688
This Justfly.com deal was found by Cheapflights users on 3/13. 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.
Mon 4/2011:42 am
TUL
-
IST
2 stops30h 23m
Lufthansa
Wed 4/293:45 am
IST
-
TUL
2 stops26h 40m
Lufthansa
Deal found 3/13$722
This Expedia deal was found by Cheapflights users on 3/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2711:42 am
TUL
-
IST
2 stops30h 23m
Lufthansa
Mon 5/45:55 pm
IST
-
TUL
2 stops31h 53m
Lufthansa
Deal found 3/12$756
This Justfly.com deal was found by Cheapflights users on 3/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:42 am
TUL
-
IST
2 stops30h 23m
Lufthansa
Thu 4/233:45 am
IST
-
TUL
2 stops24h 20m
Lufthansa
Deal found 3/11$772
This Air France deal was found by Cheapflights users on 3/11. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/204:49 pm
TUL
-
IST
2 stops24h 31m
Multiple Airlines
Fri 4/244:25 am
IST
-
TUL
2 stops19h 32m
Multiple Airlines
Deal found 3/11$913
This Air France deal was found by Cheapflights users on 3/13. 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.
Tue 10/136:45 pm
TUL
-
IST
2 stops22h 35m
KLM
Wed 10/285:55 pm
IST
-
TUL
2 stops32h 10m
KLM
Deal found 3/13$914
This BusinessClass deal was found by Cheapflights users on 3/15. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2310:59 am
TUL
-
IST
2 stops32h 51m
Multiple Airlines
Wed 4/226:00 am
IST
-
TUL
2 stops26h 23m
Multiple Airlines
Deal found 3/15$1,057
This Air Canada deal was found by Cheapflights users on 3/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:04 am
TUL
-
IST
3 stops21h 56m
Air Canada
Wed 5/135:40 am
IST
-
TUL
3 stops24h 45m
Air Canada
Deal found 3/12$1,078
This Gurufare deal was found by Cheapflights users on 3/15. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/265:40 am
TUL
-
IST
2 stops38h 10m
Multiple Airlines
Mon 3/305:20 pm
IST
-
TUL
2 stops37h 14m
Multiple Airlines
Deal found 3/15$1,081

Find flight deals from Tulsa to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Tulsa (TUL) to Istanbul (IST). 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 March 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$623
(Delta)

Popular in

July

Cheapest in

March

Average price

$547
Provider with most accurate pricing for Tulsa-Istanbul flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tulsa-Istanbul flights.
Search Deals
From Tulsa to Istanbul
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($356 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tulsa 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 March 16, 2026.
Use the filters below to find and compare flights from Tulsa to Istanbul Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TulsaIstanbul

TUL - IST

TULIST

Tulsa

Mon 4/13

7:06 am-3:30 am

2 stops36h 24m

Istanbul

Tue 4/28

6:00 am-12:23 am

2 stops26h 23m

$623

TulsaIstanbul

TUL - IST

TULIST

Tulsa

Mon 4/20

4:49 pm-1:20 am

2 stops24h 31m

Istanbul

Thu 4/30

6:00 am-6:03 pm

2 stops20h 03m

$688

TulsaIstanbul

TUL - IST

TULIST

Tulsa

Mon 4/20

11:42 am-2:05 am

2 stops30h 23m

Istanbul

Wed 4/29

3:45 am-10:25 pm

2 stops26h 40m

$722

TulsaIstanbul

TUL - IST

TULIST

Tulsa

Mon 4/27

11:42 am-2:05 am

2 stops30h 23m

Istanbul

Mon 5/4

5:55 pm-5:48 pm

2 stops31h 53m

$756

TulsaIstanbul

TUL - IST

TULIST

Tulsa

Thu 4/16

11:42 am-2:05 am

2 stops30h 23m

Istanbul

Thu 4/23

3:45 am-8:05 pm

2 stops24h 20m

$772
Quickest round-trip

TulsaIstanbul

TUL - IST

TULIST

Tulsa

Mon 4/20

4:49 pm-1:20 am

2 stops24h 31m

Istanbul

Fri 4/24

4:25 am-3:57 pm

2 stops19h 32m

$913

TulsaIstanbul

TUL - IST

TULIST

Tulsa

Thu 3/26

5:40 am-3:50 am

2 stops38h 10m

Istanbul

Mon 3/30

5:20 pm-10:34 pm

2 stops37h 14m

$1,081

TulsaIstanbul

TUL - IST

TULIST

Tulsa

Thu 6/4

6:00 am-4:20 pm

2 stops26h 20m

Istanbul

Thu 7/2

6:00 am-10:19 pm

2 stops24h 19m

$1,109

TulsaIstanbul

TUL - IST

TULIST

Tulsa

Thu 4/16

9:50 am-4:55 pm

3 stops23h 05m

Istanbul

Fri 4/24

5:40 am-10:43 pm

3 stops25h 03m

$1,177
Cheapest one-way
Quickest one-way

TulsaIstanbul

TUL - IST

TULIST

Tulsa

Mon 3/23

5:12 pm-3:50 am

2 stops26h 38m

$676

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/15

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Tulsa to Istanbul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tulsa to Istanbul in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Tulsa-Istanbul Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tulsa-Istanbul Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tulsa-Istanbul Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tulsa-Istanbul Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Tulsa-Istanbul Airport 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 Tulsa to Istanbul

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

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

Currently, March is the cheapest month in which you can book a flight from Tulsa to Istanbul Airport (average of $535). Flying from Tulsa to Istanbul Airport in July is currently the most expensive (average of $1,239). 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.

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

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 March 16, 2026.
Read through reviews of airlines operating flights from Tulsa to Istanbul Airport, such as British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,794 reviews

Crew

7.6

Entertainment

6.4

Overall

6.7

Food

6.4

Comfort

6.8

Boarding

6.9

Reviews

1 / 20
2.0
Mediocre

Natasha,Feb 2026

SEA - LHR

I already said the thing about the list luggage, which actually this flight.
British Airways
6.7
Okay
7,794 reviews
British Airways
6.7
Okay
7,794 reviews

Crew

7.6

Entertainment

6.4

Overall

6.7

Food

6.4

Comfort

6.8

Boarding

6.9

Reviews

1 / 20
2.0
Mediocre

Natasha,Feb 2026

SEA - LHR

I already said the thing about the list luggage, which actually this flight.

Related info for your journey

Find useful and relevant information for your journey from Tulsa 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 Tulsa to Istanbul?

    For a flight from Tulsa to Istanbul, you will be flying from Tulsa. Tulsa (TUL) is just 6.6 mi from the center of the city. Tulsa is the only Tulsa airport and it handles 0 outbound flights to Istanbul per day. 1 airline has flights to Istanbul from Tulsa on a regular basis.

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

    Airlines like Delta and Lufthansa fly from Tulsa to Istanbul Airport in about 30h 23m. The time it takes to get you to your destination can typically vary by up to 6h 01m. There are 6036 mi between Tulsa and Istanbul Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Tulsa to Istanbul Airport round-trip?

    According to our current data, British Airways ($577), offers the cheapest pricing from Tulsa to Istanbul Airport. British Airways is priced at 37% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Tulsa to Istanbul Airport (average of $535). Flying from Tulsa to Istanbul Airport in July is currently the most expensive (average of $1,239). 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?

Book flights to Istanbul Airport if you plan to visit one of these locations
Yalova

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Tulsa to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Istanbul flights

Top airline flying from Tulsa to Istanbul

Discover the top airline that operate flights from Tulsa 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 March 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$577Average$898FlexibilityNo cancel feeOn-time70%

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