What airlines fly to Türkiye (Turkey)?

Lufthansa, Turkish Airlines and Delta are the top three most popular airlines that fly to Türkiye (Turkey) from St. Louis according to our data. Lufthansa is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Türkiye (Turkey). Keep in mind that there are 6 different airlines that fly to Türkiye (Turkey) on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Lambert-St Louis to Türkiye (Turkey)?

Lufthansa and United Airlines are the most popular carriers operating from Lambert-St Louis to Türkiye (Turkey)

When did momondo last update prices for flights from Lambert-St Louis Airport to Türkiye (Turkey)?

Prices for flights from Lambert-St Louis Airport to Türkiye (Turkey) were last updated today.

How many operators does momondo search for flights from Lambert-St Louis Airport to Türkiye (Turkey)?

The number of operators available for flights from Lambert-St Louis Airport to Türkiye (Turkey) is 6 as of October 2026.

How old do you have to be to fly from Lambert-St Louis Airport to Türkiye (Turkey)?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Türkiye (Turkey).

What documentation or ID do you need to fly to Türkiye (Turkey)?

The travel and health documents you'll need for your trip to Türkiye (Turkey) may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Türkiye (Turkey). It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$451 Cheap Flights from St. Louis to Türkiye (Turkey) in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Türkiye (Turkey)

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:40 pm - 6:10 pmSTL Lambert-St Louis-IST Istanbul

17h 30m1 stop Frankfurt am Main

6:30 am - 3:26 pmIST Istanbul-STL Lambert-St Louis

41h 56m2 stops Frankfurt am Main Toronto Pearson Intl

$803Multiple Airlines

Sun, Jan 10 - Thu, Jan 21

5:35 pm - 5:55 pmSTL Lambert-St Louis-IST Istanbul

16h 20m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

7:15 am - 4:31 pmIST Istanbul-STL Lambert-St Louis

18h 16m2 stops Paris Charles de Gaulle Minneapolis St Paul

$809Air France

Sun, Oct 25 - Tue, Nov 10

7:00 pm - 6:10 pmSTL Lambert-St Louis-IST Istanbul

38h 10m2 stops Chicago O'Hare Intl Frankfurt am Main

6:30 am - 9:47 pmIST Istanbul-STL Lambert-St Louis

24h 17m2 stops Frankfurt am Main Chicago O'Hare Intl

$814Lufthansa

Sun, Jan 10 - Thu, Jan 21

1:09 pm - 10:45 pmSTL Lambert-St Louis-IST Istanbul

24h 36m2 stops Chicago O'Hare Intl Frankfurt am Main

6:30 am - 1:45 pmIST Istanbul-STL Lambert-St Louis

16h 15m1 stop Frankfurt am Main

$816Lufthansa

Sun, Jan 10 - Fri, Jan 22

3:40 pm - 10:45 pmSTL Lambert-St Louis-IST Istanbul

22h 05m1 stop Frankfurt am Main

6:30 am - 1:45 pmIST Istanbul-STL Lambert-St Louis

16h 15m1 stop Frankfurt am Main

$819United Airlines

Wed, Jan 13 - Fri, Jan 22

11:45 am - 6:10 pmSTL Lambert-St Louis-IST Istanbul

21h 25m2 stops Newark Frankfurt am Main

6:30 am - 1:45 pmIST Istanbul-STL Lambert-St Louis

16h 15m1 stop Frankfurt am Main

$824United Airlines

Mon, Jan 11 - Fri, Jan 22

8:07 pm - 5:30 pmSTL Lambert-St Louis-IST Istanbul

36h 23m2 stops Chicago O'Hare Intl London Heathrow

2:55 pm - 11:32 pmIST Istanbul-STL Lambert-St Louis

41h 37m2 stops London Heathrow Dallas/Fort Worth

$1,034British Airways

Sat, Dec 26 - Sat, Jan 9

8:07 pm - 5:30 pmSTL Lambert-St Louis-IST Istanbul

36h 23m2 stops Chicago O'Hare Intl London Heathrow

2:55 pm - 11:32 pmIST Istanbul-STL Lambert-St Louis

41h 37m2 stops London Heathrow Dallas/Fort Worth

$1,076British Airways

Sat, Jan 2 - Sat, Jan 9

6:20 am - 5:45 pmSTL Lambert-St Louis-IST Istanbul

26h 25m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

7:15 am - 9:36 amIST Istanbul-STL Lambert-St Louis

35h 21m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

$1,174Delta

Tue, Dec 22 - Tue, Jan 5

7:18 pm - 4:55 pmSTL Lambert-St Louis-IST Istanbul

36h 37m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

6:00 pm - 6:25 pmIST Istanbul-STL Lambert-St Louis

33h 25m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,867Delta

Fri, Dec 18 - Sat, Dec 26

Cheap last minute flights

Enter your travel dates to find the best prices.

8:30 am - 2:05 amSTL Lambert-St Louis-IST Istanbul

33h 35m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

5:40 am - 1:25 pmIST Istanbul-STL Lambert-St Louis

15h 45m1 stop Frankfurt am Main

$1,013Lufthansa

Wed, Oct 7 - Tue, Oct 20

12:10 pm - 9:25 pmSTL Lambert-St Louis-IST Istanbul

25h 15m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main

5:40 am - 1:25 pmIST Istanbul-STL Lambert-St Louis

15h 45m1 stop Frankfurt am Main

$1,014Lufthansa

Wed, Oct 7 - Wed, Oct 21

8:30 am - 2:05 amSTL Lambert-St Louis-IST Istanbul

33h 35m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

3:45 am - 9:21 pmIST Istanbul-STL Lambert-St Louis

25h 36m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$1,022Lufthansa

Wed, Oct 7 - Mon, Oct 19

8:55 am - 4:55 pmSTL Lambert-St Louis-IST Istanbul

24h 00m2 stops Toronto Pearson Intl Frankfurt am Main

3:45 am - 1:25 pmIST Istanbul-STL Lambert-St Louis

17h 40m2 stops Munich Franz Josef Strauss Frankfurt am Main

$1,023Multiple Airlines

Wed, Oct 7 - Tue, Oct 20

1:29 pm - 1:00 pmSTL Lambert-St Louis-IST Istanbul

15h 31m2 stops Chicago O'Hare Intl Frankfurt am Main

5:40 am - 9:21 pmIST Istanbul-STL Lambert-St Louis

23h 41m3 stops Frankfurt am Main Austin Bergstrom Chicago O'Hare Intl

$1,028United Airlines

Wed, Oct 7 - Wed, Oct 21

3:30 pm - 9:35 pmSTL Lambert-St Louis-IST Istanbul

22h 05m1 stop Frankfurt am Main

5:40 am - 1:25 pmIST Istanbul-STL Lambert-St Louis

15h 45m1 stop Frankfurt am Main

$1,073United Airlines

Sun, Oct 4 - Wed, Oct 21

8:55 am - 1:00 pmSTL Lambert-St Louis-IST Istanbul

20h 05m2 stops Toronto Pearson Intl Frankfurt am Main

5:40 am - 6:41 pmIST Istanbul-STL Lambert-St Louis

21h 01m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$1,084Air Canada

Mon, Oct 5 - Tue, Oct 20

9:35 pm - 11:55 amSTL Lambert-St Louis-IST Istanbul

30h 20m1 stop London Heathrow

8:15 pm - 7:30 pmIST Istanbul-STL Lambert-St Louis

31h 15m1 stop London Heathrow

$1,102British Airways

Wed, Oct 7 - Mon, Oct 19

8:00 am - 2:50 pmSTL Lambert-St Louis-IST Istanbul

22h 50m1 stop Chicago O'Hare Intl

6:30 am - 9:21 pmIST Istanbul-STL Lambert-St Louis

22h 51m1 stop Chicago O'Hare Intl

$1,334Turkish Airlines

Thu, Oct 8 - Thu, Oct 22

8:00 am - 2:50 pmSTL Lambert-St Louis-IST Istanbul

22h 50m1 stop Chicago O'Hare Intl

6:30 am - 9:21 pmIST Istanbul-STL Lambert-St Louis

22h 51m1 stop Chicago O'Hare Intl

$1,334Turkish Airlines

Thu, Oct 8 - Wed, Oct 21

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Air France flights from St. Louis to Türkiye (Turkey)

Our best Air France deals on St. Louis to Türkiye (Turkey) flight tickets

Air France

Oct 25

STL5:35 pmLambert-St Louis

16h 20m

2 stops

IST5:55 pmIstanbul

Nov 10

IST7:15 amIstanbul

18h 16m

2 stops

STL4:31 pmLambert-St Louis

$809

Air France

Oct 28

STL2:38 pmLambert-St Louis

19h 17m

2 stops

IST5:55 pmIstanbul

Nov 12

IST7:15 amIstanbul

25h 41m

2 stops

STL11:56 pmLambert-St Louis

$817

Air France

Nov 12

STL6:00 pmLambert-St Louis

14h 45m

2 stops

IST5:45 pmIstanbul

Nov 19

IST7:15 amIstanbul

26h 25m

2 stops

STL12:40 amLambert-St Louis

$867

United Airlines flights from St. Louis to Türkiye (Turkey)

Our best United Airlines deals on St. Louis to Türkiye (Turkey) flight tickets

United Airlines

Jan 13

STL3:40 pmLambert-St Louis

22h 05m

1 stop

IST10:45 pmIstanbul

Jan 22

IST6:30 amIstanbul

16h 15m

1 stop

STL1:45 pmLambert-St Louis

$819

United Airlines

Feb 2

STL8:50 amLambert-St Louis

28h 55m

2 stops

IST10:45 pmIstanbul

Feb 5

IST6:30 amIstanbul

16h 15m

1 stop

STL1:45 pmLambert-St Louis

$824

United Airlines

Jan 10

STL3:40 pmLambert-St Louis

22h 05m

1 stop

IST10:45 pmIstanbul

Jan 19

IST6:30 amIstanbul

16h 58m

2 stops

STL2:28 pmLambert-St Louis

$829

momondo Fare Finder

Use the filters below to find and compare flights from St. Louis to Türkiye (Turkey) that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisIstanbul

STL Lambert-St Louis - IST Istanbul

STLIST

Lambert-St Louis

Sun 1/10

3:40 pm-6:10 pm

1 stop17h 30m

Istanbul

Thu 1/21

6:30 am-3:26 pm

2 stops41h 56m

$803

Quickest round-trip

St. LouisIstanbul

STL Lambert-St Louis - IST Istanbul

STLIST

Lambert-St Louis

Sun 10/25

5:35 pm-5:55 pm

2 stops16h 20m

Istanbul

Tue 11/10

7:15 am-4:31 pm

2 stops18h 16m

$809

St. LouisIstanbul

STL Lambert-St Louis - IST Istanbul

STLIST

Lambert-St Louis

Sun 1/10

7:00 pm-6:10 pm

2 stops38h 10m

Istanbul

Thu 1/21

6:30 am-9:47 pm

2 stops24h 17m

$814

St. LouisIstanbul

STL Lambert-St Louis - IST Istanbul

STLIST

Lambert-St Louis

Sun 1/10

1:09 pm-10:45 pm

2 stops24h 36m

Istanbul

Fri 1/22

6:30 am-1:45 pm

1 stop16h 15m

$816

St. LouisIstanbul

STL Lambert-St Louis - IST Istanbul

STLIST

Lambert-St Louis

Wed 1/13

3:40 pm-10:45 pm

1 stop22h 05m

Istanbul

Fri 1/22

6:30 am-1:45 pm

1 stop16h 15m

$819

St. LouisIstanbul

STL Lambert-St Louis - IST Istanbul

STLIST

Lambert-St Louis

Mon 1/11

11:45 am-6:10 pm

2 stops21h 25m

Istanbul

Fri 1/22

6:30 am-1:45 pm

1 stop16h 15m

$824

St. LouisIstanbul

STL Lambert-St Louis - IST Istanbul

STLIST

Lambert-St Louis

Sat 12/26

8:07 pm-5:30 pm

2 stops36h 23m

Istanbul

Sat 1/9

2:55 pm-11:32 pm

2 stops41h 37m

$1,034

St. LouisIstanbul

STL Lambert-St Louis - IST Istanbul

STLIST

Lambert-St Louis

Sat 1/2

8:07 pm-5:30 pm

2 stops36h 23m

Istanbul

Sat 1/9

2:55 pm-11:32 pm

2 stops41h 37m

$1,076

St. LouisIstanbul

STL Lambert-St Louis - IST Istanbul

STLIST

Lambert-St Louis

Tue 12/22

6:20 am-5:45 pm

2 stops26h 25m

Istanbul

Tue 1/5

7:15 am-9:36 am

2 stops35h 21m

$1,174

St. LouisIstanbul

STL Lambert-St Louis - IST Istanbul

STLIST

Lambert-St Louis

Fri 12/18

7:18 pm-4:55 pm

2 stops36h 37m

Istanbul

Sat 12/26

6:00 pm-6:25 pm

2 stops33h 25m

$1,867

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to Türkiye (Turkey)

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Türkiye (Turkey)?

The cheapest month to fly to Türkiye (Turkey) from St. Louis is in December. Flight prices, which tend to average around $574, are often lower during this time because this is during the off-season. If you don’t want to visit Türkiye (Turkey) in December, then you should wait until January to fly from St. Louis, when ticket prices are also cheap, with an average price of $671.

How far in advance should I book a flight from St. Louis to Türkiye (Turkey)?

You are more likely to see cheaper flights to Türkiye (Turkey) from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Türkiye (Turkey) for around $959 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Türkiye (Turkey) from St. Louis for as low as $667 on momondo.

Can stopping save me money on St. Louis to Türkiye (Turkey) flights?

You could potentially save up to 7% on your flight if you consider stops on a St. Louis to Türkiye (Turkey) flight.

Cheap St. Louis to Türkiye (Turkey) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Türkiye (Turkey)

Best Price Found	$451
Fastest flight time	17h 30m
Direct flights	None

The best one-way flight to Türkiye (Turkey) from St. Louis in the past 72 hours is $451. The best round-trip flight deal from St. Louis to Türkiye (Turkey) found on momondo in the last 72 hours is $803.

The fastest flight from St. Louis to Türkiye (Turkey) takes 17h 30m

There are no direct flights from St. Louis to Türkiye (Turkey). There are no popular flight routes from St. Louis to Türkiye (Turkey).

Search flight deals

Frequently asked questions about flying from St. Louis to Türkiye (Turkey)

When did momondo last update prices for flights from Lambert-St Louis Airport to Türkiye (Turkey)?
Prices for flights from Lambert-St Louis Airport to Türkiye (Turkey) were last updated today.
How many operators does momondo search for flights from Lambert-St Louis Airport to Türkiye (Turkey)?
The number of operators available for flights from Lambert-St Louis Airport to Türkiye (Turkey) is 6 as of October 2026.
How old do you have to be to fly from Lambert-St Louis Airport to Türkiye (Turkey)?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Türkiye (Turkey).
What documentation or ID do you need to fly to Türkiye (Turkey)?
The travel and health documents you'll need for your trip to Türkiye (Turkey) may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Türkiye (Turkey). It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from St. Louis to Türkiye (Turkey)

Compare and see reviews for airlines that fly from St. Louis to Türkiye (Turkey) with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $576	Free Cancellation	Rating 6.7 8,241 reviews	Search British Airways flights
Lufthansa	PriceFrom $586	Free Cancellation	Rating 6.8 8,254 reviews	Search Lufthansa flights
Delta	PriceFrom $589	Free Cancellation	Rating 7.8 8,620 reviews	Search Delta flights
KLM	PriceFrom $608	Free Cancellation	Rating 7.8 1,578 reviews	Search KLM flights
United Airlines	PriceFrom $633	Free Cancellation	Rating 7.4 10,273 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $866	Free Cancellation	Rating 7.4 4,454 reviews	Search Turkish Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Türkiye (Turkey)?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Türkiye (Turkey). Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from St. Louis to Türkiye (Turkey) with flexible booking policies on momondo?

All flight searches from St. Louis to Türkiye (Turkey) on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from St. Louis to Türkiye (Turkey)?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Türkiye (Turkey).

I’m not ready to book a flight from St. Louis to Türkiye (Turkey) right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Türkiye (Turkey) from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.