HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Istanbul

$639+ Cheap flights from Tulsa (TUL) to Istanbul

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — IST
Jun 5 — Jun 121
Fri 6/5
Fri 6/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Tulsa to Istanbul with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 May 6, 2026.

This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:05 am
TUL
-
IST
2 stops22h 50m
Delta
Wed 11/115:55 pm
IST
-
TUL
2 stops33h 10m
Delta
Deal found 5/4$639
This Delta deal was found by Cheapflights users on 5/6. 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 11/186:00 am
TUL
-
IST
2 stops26h 55m
Delta
Wed 11/257:15 am
IST
-
TUL
2 stops35h 13m
Delta
Deal found 5/6$645
This Delta deal was found by Cheapflights users on 5/2. 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 11/118:15 am
TUL
-
IST
2 stops24h 40m
Delta
Sun 11/225:55 pm
IST
-
TUL
2 stops37h 26m
Delta
Deal found 5/2$689
This Delta deal was found by Cheapflights users on 5/6. 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 10/1312:36 pm
TUL
-
IST
2 stops30h 54m
Delta
Wed 10/285:55 pm
IST
-
TUL
2 stops32h 10m
Delta
Deal found 5/6$707
This Delta deal was found by Cheapflights users on 5/2. 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.
Sun 11/110:05 am
TUL
-
IST
2 stops45h 50m
Delta
Mon 11/95:55 pm
IST
-
TUL
2 stops37h 26m
Delta
Deal found 5/2$802
This Delta deal was found by Cheapflights users on 5/2. 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 9/304:10 pm
TUL
-
IST
2 stops27h 20m
Delta
Sun 10/114:25 am
IST
-
TUL
2 stops25h 56m
Delta
Deal found 5/2$809
This Delta deal was found by Cheapflights users on 5/2. 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 11/144:10 pm
TUL
-
IST
2 stops40h 45m
Delta
Sun 11/225:55 pm
IST
-
TUL
2 stops37h 26m
Delta
Deal found 5/2$811
This FlightHub deal was found by Cheapflights users on 5/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:40 am
TUL
-
IST
2 stops31h 25m
Lufthansa
Tue 11/104:45 am
IST
-
TUL
2 stops24h 37m
Lufthansa
Deal found 5/4$823
This Delta deal was found by Cheapflights users on 5/2. 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 10/304:10 pm
TUL
-
IST
2 stops16h 45m
Delta
Mon 11/95:55 pm
IST
-
TUL
2 stops37h 26m
Delta
Deal found 5/2$824
This Delta deal was found by Cheapflights users on 5/2. 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 10/34:10 pm
TUL
-
IST
2 stops51h 20m
Delta
Sun 10/115:20 pm
IST
-
TUL
2 stops29h 59m
Delta
Deal found 5/2$828

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 (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 May 6, 2026.

Round-trip from

$707
(Delta)

Popular in

July

Cheapest in

March
From Tulsa to Istanbul
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($385 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($70 potential savings vs. average RT price).
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 May 6, 2026.
Use the filters below to find and compare flights from Tulsa to Istanbul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TulsaIstanbul

TUL - IST

TULIST

Tulsa

Tue 10/13

12:36 pm-3:30 am

2 stops30h 54m

Istanbul

Wed 10/28

5:55 pm-10:21 pm

2 stops36h 26m

$707

TulsaIstanbul

TUL - IST

TULIST

Tulsa

Fri 10/30

4:10 pm-4:55 pm

2 stops16h 45m

Istanbul

Mon 11/9

5:55 pm-10:21 pm

2 stops37h 26m

$824

TulsaIstanbul

TUL - IST

TULIST

Tulsa

Fri 9/25

4:10 pm-3:30 am

2 stops27h 20m

Istanbul

Sat 10/10

6:00 am-11:43 am

2 stops37h 43m

$874

TulsaIstanbul

TUL - IST

TULIST

Tulsa

Thu 10/1

8:15 am-3:30 am

2 stops35h 15m

Istanbul

Sun 10/11

5:20 pm-6:05 pm

2 stops32h 45m

$882

TulsaIstanbul

TUL - IST

TULIST

Tulsa

Sun 10/18

4:10 pm-3:30 am

2 stops27h 20m

Istanbul

Sun 10/25

5:55 pm-11:59 pm

2 stops38h 04m

$994

TulsaIstanbul

TUL - IST

TULIST

Tulsa

Thu 10/15

6:00 am-3:30 am

2 stops37h 30m

Istanbul

Sun 10/25

5:55 pm-11:59 pm

2 stops38h 04m

$1,057
Quickest round-trip

TulsaIstanbul

TUL - IST

TULIST

Tulsa

Tue 5/19

4:28 pm-1:20 am

2 stops24h 52m

Istanbul

Wed 5/27

4:25 am-6:06 pm

2 stops21h 41m

$1,069

TulsaIstanbul

TUL - IST

TULIST

Tulsa

Thu 5/28

4:27 pm-1:20 am

2 stops24h 53m

Istanbul

Thu 6/4

4:25 am-6:06 pm

2 stops21h 41m

$1,069

TulsaIstanbul

TUL - IST

TULIST

Tulsa

Tue 6/2

4:28 pm-1:20 am

2 stops24h 52m

Istanbul

Thu 6/11

4:25 am-9:05 pm

2 stops24h 40m

$1,069
Cheapest one-way

TulsaIstanbul

TUL - IST

TULIST

Tulsa

Sat 6/13

3:35 pm-7:20 am

2 stops31h 45m

$924

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/2

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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
No data available for this route at this time. Please check back soon.

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 May 6, 2026.
Peruse reviews from past customers who have flown with British Airways from Tulsa to Istanbul to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,944 reviews

Overall

6.7

Crew

7.7

Entertainment

6.4

Food

6.4

Boarding

6.9

Comfort

6.8

Reviews

1 / 20
10.0
Excellent

Viorica,Mar 2026

PHX - LHR

The food lately is just from poor to very poor. I bealeave that you can serve less quantities for more quality food. Exemple : at breakfast : omlete and vegetarian omlete ....I beleave with less work less personel could be provide some hummus and carrots and some boiled egss plus whatever snacks or drinks you wish....... Thank you in advance
British Airways
6.7
Okay
7,944 reviews
British Airways
6.7
Okay
7,944 reviews

Overall

6.7

Crew

7.7

Entertainment

6.4

Food

6.4

Boarding

6.9

Comfort

6.8

Reviews

1 / 20
10.0
Excellent

Viorica,Mar 2026

PHX - LHR

The food lately is just from poor to very poor. I bealeave that you can serve less quantities for more quality food. Exemple : at breakfast : omlete and vegetarian omlete ....I beleave with less work less personel could be provide some hummus and carrots and some boiled egss plus whatever snacks or drinks you wish....... Thank you in advance

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?

    A quick flight from Tulsa to Istanbul can take about 30h 54m. Delta provides one of the quickest options available for as low as $707. The distance between Tulsa and Istanbul is about 6036 mi.

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

    Cheapflights users have booked flights from Tulsa to Istanbul round-trip from $577. This flight start at 35% lower than the current average price 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
Tulsa to Istanbul flights
Dallas/Fort Worth to Ankara flights
Dallas/Fort Worth to Antalya flights
Oklahoma City to Tarsus 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 May 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$577Average$896FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.