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Flights from St. Louis to Istanbul
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Flights from St. Louis to Istanbul Starting at NZD 870

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • STL15:45
        17h 20m
        1 stop
        IST18:05
        Wed, Nov 20|St. Louis - Istanbul|Lufthansa
        NZD 870NZD 1,129
        23% OFF
        23% OFF
        NZD 1,129NZD 870
      • STL15:45
        22h
        1 stop
        IST22:45
        Sun, Dec 1|St. Louis - Istanbul|Lufthansa
        NZD 912NZD 1,129
        19% OFF
        19% OFF
        NZD 1,129NZD 912
      • STL15:45
        17h 20m
        1 stop
        IST18:05
        Fri, Nov 8|St. Louis - Istanbul|United Airlines
        NZD 924NZD 1,129
        18% OFF
        18% OFF
        NZD 1,129NZD 924
      • STL15:45
        17h 20m
        1 stop
        IST18:05
        Fri, Nov 15|St. Louis - Istanbul|United Airlines
        NZD 924
        NZD 924
      • STL15:25
        13h 40m
        1 stop
        IST13:05
        Wed, Oct 23|St. Louis - Istanbul|United Airlines
        NZD 940
        NZD 940
      • STL15:45
        17h 20m
        1 stop
        IST18:05
        Wed, Nov 6|St. Louis - Istanbul|Lufthansa
        NZD 947
        NZD 947
      • STL15:45
        22h
        1 stop
        IST22:45
        Sun, Nov 10|St. Louis - Istanbul|Lufthansa
        NZD 947
        NZD 947
      • STL15:45
        17h 20m
        1 stop
        IST18:05
        Wed, Nov 27|St. Louis - Istanbul|Lufthansa
        NZD 975
        NZD 975
      • STL15:25
        17h 35m
        1 stop
        IST17:00
        Wed, Oct 23|St. Louis - Istanbul|Lufthansa
        NZD 991
        NZD 991
      • STL15:45
        17h 15m
        1 stop
        IST18:00
        Sun, Nov 10|St. Louis - Istanbul|United Airlines
        NZD 991
        NZD 991
      • STL13:00
        3h 5m
        Direct
        IST14:00
        Sun, Oct 13|St. Louis - Istanbul|Lufthansa
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from St. Louis to Istanbul

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from St. Louis to Istanbul

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

United Airlines
From NZD 778
Virgin Atlantic
From NZD 791
Iberia
From NZD 794
Air Canada
From NZD 798
American Airlines
From NZD 806
Delta Air Lines
From NZD 837
Lufthansa
From NZD 842
KLM
From NZD 856
Air France
From NZD 886
British Airways
From NZD 951
ANA airlines

Find more flights and airlines

Alternative Routes from St. Louis to Istanbul

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from St. Louis to Istanbul.

  • Cheapest
    United Airlines
    STL
    17:30
    20h 45m
    2 transfer
    IST
    23:15
    St. Louis Lambert International Airport - Istanbul Airport
    Wed, Nov 27United Airlines
    NZD 778
  • United Airlines
    STL
    13:05
    18h 25m
    2 transfer
    SAW
    16:30
    St. Louis Lambert International Airport - Sabiha Gokcen Airport
    Wed, Nov 27United Airlines
    NZD 803
  • United Airlines
    STL
    13:05
    18h 25m
    2 transfer
    SAW
    16:30
    St. Louis Lambert International Airport - Sabiha Gokcen Airport
    Wed, Nov 27United Airlines
    NZD 803
    Find More Flights

FAQ

  • When are flight tickets from St. Louis (STL) to Istanbul (IST) the cheapest?

    Airlines adjust prices for flights from St. Louis to Istanbul based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from St. Louis (STL) to Istanbul (IST) cost?

    According to Trip.com's data, the lowest price is around NZD 2,176.

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

    • The distance from Sabiha Gokcen Airport to downtown is about 30km. It takes about 50 minutes by taxi.
    • The distance from Istanbul Airport to downtown is about 34km. It takes about 50 minutes by taxi.

How to find a cheap flight from St. Louis to Istanbul

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to Istanbul. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from St. Louis to Istanbul

Cheapest nonstop flight price

NZD 869

Off-season for travel

November

Peak season for travel

January

Flight distance

9,223.31km

Popular airline

Alaska Airlines

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