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St. Louis Lambert International Airport to Istanbul Airport flight

Explore the cheapest one-way and round-trip flights from St. Louis Lambert International Airport to Istanbul Airport over the next 90 days, with one-way fares from €428 and round-trip from €799. Based on Trip.com's latest 7-day flight data.

    • STL 3:40 PM
      22h 5m
      1 stop
      IST 10:45 PM
      St. Louis - Istanbul | Sun, Nov 15 | United Airlines
      IST 6:30 AM
      16h 15m
      1 stop
      STL 1:45 PM
      Istanbul - St. Louis | Sun, Nov 22 | United Airlines
      €799 €2,229
      64% off
      64% off
      €2,229 €799
    • STL 3:40 PM
      22h 5m
      1 stop
      IST 10:45 PM
      St. Louis - Istanbul | Sun, Nov 15 | Lufthansa
      IST 6:30 AM
      16h 15m
      1 stop
      STL 1:45 PM
      Istanbul - St. Louis | Sun, Nov 22 | Lufthansa
      €801 €2,229
      64% off
      64% off
      €2,229 €801
    • STL 3:40 PM
      22h 5m
      1 stop
      IST 10:45 PM
      St. Louis - Istanbul | Fri, Nov 20 | Lufthansa
      IST 6:30 AM
      16h 15m
      1 stop
      STL 1:45 PM
      Istanbul - St. Louis | Fri, Nov 27 | Lufthansa
      €956 €2,229
      56% off
      56% off
      €2,229 €956
    • STL 3:40 PM
      22h 5m
      1 stop
      IST 10:45 PM
      St. Louis - Istanbul | Fri, Nov 20 | United Airlines
      IST 6:30 AM
      16h 15m
      1 stop
      STL 1:45 PM
      Istanbul - St. Louis | Fri, Nov 27 | United Airlines
      €968
      56% off
      €2,229 €968
    • STL 7:26 AM
      14h 44m
      1 stop
      IST 7:10 AM
      St. Louis - Istanbul | Tue, Dec 1 | American Airlines
      IST 7:35 AM
      21h 23m
      1 stop
      STL 7:58 PM
      Istanbul - St. Louis | Tue, Dec 8 | Turkish Airlines
      €1,004
      55% off
      €2,229 €1,004
    • STL 7:27 AM
      14h 43m
      1 stop
      IST 7:10 AM
      St. Louis - Istanbul | Sat, Jan 9 | American Airlines
      IST 7:35 AM
      25h 22m
      1 stop
      STL 11:57 PM
      Istanbul - St. Louis | Sat, Jan 16 | Turkish Airlines
      €1,098
      51% off
      €2,229 €1,098
    • STL 7:30 AM
      14h 40m
      1 stop
      IST 7:10 AM
      St. Louis - Istanbul | Sun, Nov 15 | Turkish Airlines
      IST 3:35 PM
      15h 5m
      1 stop
      STL 9:40 PM
      Istanbul - St. Louis | Sun, Nov 22 | Turkish Airlines
      €1,102
      51% off
      €2,229 €1,102
    • STL 6:25 PM
      34h 50m
      1 stop
      IST 2:15 PM
      St. Louis - Istanbul | Tue, Dec 1 | Turkish Airlines
      IST 2:50 PM
      25h 55m
      1 stop
      STL 7:45 AM
      Istanbul - St. Louis | Tue, Dec 8 | Turkish Airlines
      €1,167
      48% off
      €2,229 €1,167
    • STL 7:29 AM
      23h 36m
      1 stop
      IST 4:05 PM
      St. Louis - Istanbul | Sat, Jan 9 | Turkish Airlines
      IST 7:35 AM
      23h 2m
      1 stop
      STL 9:37 PM
      Istanbul - St. Louis | Sat, Jan 16 | Turkish Airlines
      €1,175
      47% off
      €2,229 €1,175
    • STL 1:00 PM
      17h 25m
      1 stop
      IST 2:00 PM
      St. Louis - Istanbul | Fri, Nov 13 | Normal Airline
      IST 3:00 PM
      6h
      Nonstop
      STL 4:00 PM
      Istanbul - St. Louis | Sun, Nov 15 | Normal Airline
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    • Cheapest
      STL 3:40 PM
      17h 30m
      1 stop
      IST 6:10 PM
      St. Louis - Istanbul | Sun, Nov 15 | United Airlines
      €428 €600
      28% off
      28% off
      €600 €428
    • STL 3:40 PM
      17h 30m
      1 stop
      IST 6:10 PM
      St. Louis - Istanbul | Thu, Nov 12 | United Airlines
      €429 €600
      28% off
      28% off
      €600 €429
    • STL 3:40 PM
      17h 30m
      1 stop
      IST 6:10 PM
      St. Louis - Istanbul | Sun, Nov 15 | Lufthansa
      €437 €600
      27% off
      27% off
      €600 €437
    • STL 3:40 PM
      17h 30m
      1 stop
      IST 6:10 PM
      St. Louis - Istanbul | Thu, Nov 19 | United Airlines
      €442
      26% off
      €600 €442
    • STL 3:40 PM
      17h 30m
      1 stop
      IST 6:10 PM
      St. Louis - Istanbul | Thu, Nov 12 | Lufthansa
      €448
      25% off
      €600 €448
    • STL 3:40 PM
      17h 30m
      1 stop
      IST 6:10 PM
      St. Louis - Istanbul | Thu, Nov 19 | Lufthansa
      €448
      25% off
      €600 €448
    • STL 3:40 PM
      17h 30m
      1 stop
      IST 6:10 PM
      St. Louis - Istanbul | Tue, Nov 17 | United Airlines
      €474
      21% off
      €600 €474
    • STL 3:40 PM
      17h 30m
      1 stop
      IST 6:10 PM
      St. Louis - Istanbul | Tue, Nov 17 | Lufthansa
      €494
      18% off
      €600 €494
    • STL 3:40 PM
      22h 5m
      1 stop
      IST 10:45 PM
      St. Louis - Istanbul | Sun, Dec 13 | Lufthansa
      €506
      16% off
      €600 €506
    • STL 1:00 PM
      17h 25m
      1 stop
      IST 2:00 PM
      St. Louis - Istanbul | Fri, Nov 13 | Normal Airline
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    • STL 3:40 PM
      17h 30m
      1 stop
      IST 6:10 PM
      St. Louis - Istanbul | Sun, Nov 15 | United Airlines
      €428 €600
      28% off
      28% off
      €600 €428
    • STL 3:40 PM
      17h 30m
      1 stop
      IST 6:10 PM
      St. Louis - Istanbul | Thu, Nov 12 | United Airlines
      €429 €600
      28% off
      28% off
      €600 €429
    • STL 3:40 PM
      17h 30m
      1 stop
      IST 6:10 PM
      St. Louis - Istanbul | Sun, Nov 15 | Lufthansa
      €437 €600
      27% off
      27% off
      €600 €437
    • STL 3:40 PM
      17h 30m
      1 stop
      IST 6:10 PM
      St. Louis - Istanbul | Thu, Nov 19 | United Airlines
      €442
      26% off
      €600 €442
    • STL 3:40 PM
      17h 30m
      1 stop
      IST 6:10 PM
      St. Louis - Istanbul | Thu, Nov 12 | Lufthansa
      €448
      25% off
      €600 €448
    • STL 3:40 PM
      17h 30m
      1 stop
      IST 6:10 PM
      St. Louis - Istanbul | Thu, Nov 19 | Lufthansa
      €448
      25% off
      €600 €448
    • STL 3:40 PM
      17h 30m
      1 stop
      IST 6:10 PM
      St. Louis - Istanbul | Tue, Nov 17 | United Airlines
      €474
      21% off
      €600 €474
    • STL 3:40 PM
      17h 30m
      1 stop
      IST 6:10 PM
      St. Louis - Istanbul | Tue, Nov 17 | Lufthansa
      €494
      18% off
      €600 €494
    • STL 3:40 PM
      17h 30m
      1 stop
      IST 6:10 PM
      St. Louis - Istanbul | Sun, Nov 29 | United Airlines
      €530
      12% off
      €600 €530
    • STL 1:00 PM
      17h 25m
      1 stop
      IST 2:00 PM
      St. Louis - Istanbul | Fri, Nov 13 | Normal Airline
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Displayed flight fares from St. Louis to Istanbul are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from St. Louis Lambert International Airport to Istanbul Airport?

The cheapest airline flying from St. Louis Lambert International Airport to Istanbul Airport is United Airlines (from €428) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

United Airlines
From €428
Lufthansa
From €437
Delta Air Lines
From €446
Air Canada
From €459
British Airways
From €460
KLM
From €561
Air France
From €561
Turkish Airlines
From €669
American Airlines
From €684

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What is the flight schedule from St. Louis Lambert International Airport to Istanbul Airport?

Check the schedule for flights from St. Louis to Istanbul and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AC8890

    St. Louis Lambert International Airport

    4:05 PM

    STL

    2h

    Nonstop

    7:05 PM

    YYZ

    S - T W T - S
    Search

  2. AC842

    Toronto Pearson International Airport

    10:25 PM

    YYZ

    7h 45m

    Nonstop

    11:10 AM

    FRA

    S M T W T F S

  3. AC9475

    Frankfurt Intl. Airport

    12:50 PM

    FRA

    3h 10m

    Nonstop

    5:00 PM

    IST

    S M T W T F S

  4. UA9067

    St. Louis Lambert International Airport

    3:40 PM

    STL

    8h 50m

    Nonstop

    7:30 AM

    FRA

    - - T - T - S
    Search

  5. UA9126

    Frankfurt Intl. Airport

    1:00 PM

    FRA

    3h 10m

    Nonstop

    6:10 PM

    IST

    S M T W T F S

  6. LH449

    St. Louis Lambert International Airport

    3:40 PM

    STL

    8h 50m

    Nonstop

    7:30 AM

    FRA

    - - T - T - S
    Search

  7. LH1300

    Frankfurt Intl. Airport

    1:00 PM

    FRA

    3h 10m

    Nonstop

    6:10 PM

    IST

    S M T W T F S

  8. UA9067

    St. Louis Lambert International Airport

    3:40 PM

    STL

    8h 50m

    Nonstop

    7:30 AM

    FRA

    - - T - T - S
    Search

  9. LH1300

    Frankfurt Intl. Airport

    1:00 PM

    FRA

    3h 10m

    Nonstop

    6:10 PM

    IST

    S M T W T F S

  10. KL5653

    St. Louis Lambert International Airport

    4:56 PM

    STL

    1h 34m

    Nonstop

    7:30 PM

    ATL

    S M T W T F S
    Search

  11. KL2200

    Hartsfield–Jackson Atlanta International Airport

    8:15 PM

    ATL

    8h 20m

    Nonstop

    10:35 AM

    CDG

    S - - W T F S

  12. KL2352

    Roissy-Charles De Gaulle Airport

    12:25 PM

    CDG

    3h 30m

    Nonstop

    5:55 PM

    IST

    S M T W T F S

  13. BA5692

    St. Louis Lambert International Airport

    11:31 AM

    STL

    1h 28m

    Nonstop

    12:59 PM

    ORD

    S M T W T F S
    Search

  14. BA294

    O'Hare Intl. Airport

    5:10 PM

    ORD

    7h 45m

    Nonstop

    6:55 AM

    LHR

    S M T W T F S

  15. BA678

    Heathrow Airport

    10:40 AM

    LHR

    4h

    Nonstop

    5:40 PM

    IST

    S M T W T F S

  16. DL1400

    St. Louis Lambert International Airport

    12:21 PM

    STL

    1h 32m

    Nonstop

    2:53 PM

    ATL

    S M T W T F S
    Search

  17. KL624

    Hartsfield–Jackson Atlanta International Airport

    4:50 PM

    ATL

    8h 5m

    Nonstop

    5:55 AM

    AMS

    S M T W T F S

  18. KL1959

    Schiphol Airport

    11:35 AM

    AMS

    3h 20m

    Nonstop

    4:55 PM

    IST

    S M T W T F S

  19. LH8923

    St. Louis Lambert International Airport

    1:18 PM

    STL

    1h 33m

    Nonstop

    2:51 PM

    ORD

    S M T W T F S
    Search

  20. LH431

    O'Hare Intl. Airport

    4:20 PM

    ORD

    8h 10m

    Nonstop

    7:30 AM

    FRA

    S M T W T F S

  21. LH1300

    Frankfurt Intl. Airport

    1:00 PM

    FRA

    3h 10m

    Nonstop

    6:10 PM

    IST

    S M T W T F S

  22. KL5654

    St. Louis Lambert International Airport

    12:37 PM

    STL

    1h 37m

    Nonstop

    3:14 PM

    ATL

    S M T W T F S
    Search

  23. KL6012

    Hartsfield–Jackson Atlanta International Airport

    7:50 PM

    ATL

    8h 40m

    Nonstop

    10:30 AM

    AMS

    S M T W T F S

  24. KL1959

    Schiphol Airport

    11:35 AM

    AMS

    3h 20m

    Nonstop

    4:55 PM

    IST

    S M T W T F S

  25. AF2850

    St. Louis Lambert International Airport

    11:51 AM

    STL

    1h 39m

    Nonstop

    2:30 PM

    ATL

    S M T W T F S
    Search

  26. AF031

    Hartsfield–Jackson Atlanta International Airport

    5:40 PM

    ATL

    8h 20m

    Nonstop

    8:00 AM

    CDG

    S M T W T F S

  27. AF1390

    Roissy-Charles De Gaulle Airport

    12:25 PM

    CDG

    3h 30m

    Nonstop

    5:55 PM

    IST

    S M T W T F S
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About St. Louis Lambert International Airport and Istanbul Airport

Learn about St. Louis Lambert International Airport (STL) and Istanbul Airport (IST) — including location, terminals, transportation, and travel tips.

Flight distance 9,202.7 km
Cheapest one-way ticket price €428
Cheapest return ticket price €799

FAQs for St. Louis Lambert International Airport to Istanbul Airport Flights

  • What is the transportation method from the main airport to downtown in Istanbul?

    • The distance from Istanbul Airport to downtown is about 34 km. It takes about 50 minutes by taxi.
    • The distance from Sabiha Gökçen International Airport to downtown is about 30 km. It takes about 50 minutes by taxi.
  • The closest airport to Istanbul Airport (IST) is Ataturk Airport. The distance is around 31 km.
  • One-way flights from St. Louis Lambert International Airport to Istanbul Airport currently start from €428, and round-trip fares start from €799. The current lowest fare is a United Airlines flight departing on Sun, Nov 15; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from St. Louis Lambert International Airport to Istanbul Airport is €648. Prices may vary depending on the departure date, airline, and availability.
  • Enter St. Louis Lambert International Airport and Istanbul Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

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Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.