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Cheap flights from St. Louis to Istanbul Airport from $609

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Istanbul Airport departing on 5/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Sat 5/25

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Easily compare round-trip flights from St. Louis to Istanbul Airport

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from St. Louis to Istanbul Airport by changing tabs
Lufthansa
Oct 1
STL5:34 pmLambert-St Louis
19h 46m
2 stops
IST9:20 pmIstanbul
Oct 15
IST6:10 amIstanbul
17h 39m
2 stops
STL3:49 pmLambert-St Louis
Qatar Airways
Oct 2
STL7:30 amLambert-St Louis
38h 50m
2 stops
IST6:20 amIstanbul
Oct 13
IST8:05 pmIstanbul
33h 30m
2 stops
STL9:35 pmLambert-St Louis
British Airways
Sep 4
STL6:21 pmLambert-St Louis
16h 34m
2 stops
IST6:55 pmIstanbul
Sep 14
IST8:30 amIstanbul
19h 28m
2 stops
STL7:58 pmLambert-St Louis
Multiple Airlines
Oct 1
STL8:25 amLambert-St Louis
20h 40m
2 stops
IST1:05 pmIstanbul
Oct 15
IST7:35 amIstanbul
20h 25m
3 stops
STL8:00 pmLambert-St Louis
United Airlines
Oct 1
STL5:34 pmLambert-St Louis
38h 11m
3 stops
IST3:45 pmIstanbul
Oct 15
IST2:00 pmIstanbul
28h 07m
3 stops
STL10:07 amLambert-St Louis
Air Canada
Jul 30
STL12:00 pmLambert-St Louis
28h 15m
2 stops
IST12:15 amIstanbul
Aug 7
IST7:05 pmIstanbul
34h 00m
2 stops
STL9:05 pmLambert-St Louis

Find the cheapest one-way flights from St. Louis to Istanbul Airport

If you're looking for one-way flights from St. Louis to Istanbul Airport, view some of our deals below provided by British Airways
Multiple Airlines
May 19
STL8:15 amLambert-St Louis
30h 40m
2 stops
IST10:55 pmIstanbul
British Airways
Jun 6
STL7:47 pmLambert-St Louis
20h 48m
2 stops
IST12:35 amIstanbul
Multiple Airlines
May 19
STL7:30 pmLambert-St Louis
48h 05m
3 stops
IST3:35 amIstanbul

Search last-minute flights to Istanbul Airport from St. Louis

Find and compare round-trip flight prices for your last-minute flight from St. Louis to Istanbul Airport
British Airways
May 14
STL5:08 pmLambert-St Louis
39h 02m
2 stops
IST4:10 pmIstanbul
May 21
IST7:55 pmIstanbul
35h 04m
2 stops
STL10:59 pmLambert-St Louis
Multiple Airlines
May 14
STL1:00 pmLambert-St Louis
16h 05m
2 stops
IST1:05 pmIstanbul
May 21
IST7:05 pmIstanbul
34h 00m
2 stops
STL9:05 pmLambert-St Louis
Air Canada
May 16
STL11:00 amLambert-St Louis
24h 15m
2 stops
IST7:15 pmIstanbul
May 18
IST6:45 pmIstanbul
28h 36m
2 stops
STL3:21 pmLambert-St Louis
Lufthansa
May 14
STL5:25 pmLambert-St Louis
35h 40m
2 stops
IST1:05 pmIstanbul
May 21
IST2:00 pmIstanbul
31h 30m
1 stop
STL1:30 pmLambert-St Louis
United Airlines
May 22
STL10:10 amLambert-St Louis
24h 40m
2 stops
IST6:50 pmIstanbul
Jun 6
IST2:00 pmIstanbul
31h 30m
1 stop
STL1:30 pmLambert-St Louis
Turkish Airlines
May 20
STL5:25 pmLambert-St Louis
14h 00m
1 stop
IST3:25 pmIstanbul
Jun 6
IST2:20 pmIstanbul
33h 19m
1 stop
STL3:39 pmLambert-St Louis

Best airlines flying from St. Louis to Istanbul Airport

Compare and see reviews for airlines that fly from St. Louis to Istanbul Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $786Free CancellationRating
8.0
10,736 reviews
Search Delta flights
United AirlinesPriceFrom $788Free CancellationRating
7.4
10,980 reviews
Search United Airlines flights
LufthansaPriceFrom $835Free CancellationRating
7.0
7,678 reviews
Search Lufthansa flights
British AirwaysPriceFrom $912Free CancellationRating
6.8
6,841 reviews
Search British Airways flights
American AirlinesPriceFrom $915Free CancellationRating
7.3
14,575 reviews
Search American Airlines flights
Turkish AirlinesPriceFrom $964Free CancellationRating
7.4
3,710 reviews
Search Turkish Airlines flights
Air CanadaPriceFrom $1,091Free CancellationRating
7.0
6,937 reviews
Search Air Canada flights

Lufthansa flights from St. Louis to Istanbul Airport

Our best Lufthansa deals on St. Louis to Istanbul Airport flight tickets
Lufthansa
Oct 1
STL5:34 pmLambert-St Louis
19h 46m
2 stops
IST9:20 pmIstanbul
Oct 15
IST6:10 amIstanbul
17h 39m
2 stops
STL3:49 pmLambert-St Louis
Lufthansa
Oct 1
STL5:34 pmLambert-St Louis
43h 46m
2 stops
IST9:20 pmIstanbul
Oct 15
IST2:00 pmIstanbul
31h 30m
1 stop
STL1:30 pmLambert-St Louis
Lufthansa
Sep 4
STL3:25 pmLambert-St Louis
21h 55m
1 stop
IST9:20 pmIstanbul
Sep 14
IST5:55 pmIstanbul
27h 35m
1 stop
STL1:30 pmLambert-St Louis

Qatar Airways flights from St. Louis to Istanbul Airport

Our best Qatar Airways deals on St. Louis to Istanbul Airport flight tickets
Qatar Airways
Oct 2
STL7:30 amLambert-St Louis
38h 50m
2 stops
IST6:20 amIstanbul
Oct 13
IST8:05 pmIstanbul
33h 30m
2 stops
STL9:35 pmLambert-St Louis
Qatar Airways
Oct 3
STL4:17 pmLambert-St Louis
42h 18m
2 stops
IST6:35 pmIstanbul
Oct 15
IST8:05 pmIstanbul
32h 02m
2 stops
STL8:07 pmLambert-St Louis

How to get the cheapest flight ticket from St. Louis to Istanbul Airport

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

What is the cheapest month to fly from St. Louis to Istanbul Airport?

February. The cheapest time of year to fly to Istanbul Airport from St. Louis is February. Most expensive is June

What is the cheapest day to depart St. Louis for Istanbul Airport?

Thursday. The cheapest day of the week is typically Thursday. The most expensive is typically Monday

When is the cheapest time to fly from St. Louis to Istanbul Airport?

At noon. St. Louis to Istanbul Airport flights are approximately 6% more expensive in the afternoon than at noon

What is the cheapest airline that flies to Istanbul Airport from St. Louis?

Delta. Air Canada, American Airlines, and British Airways are the most popular carriers operating from St. Louis to Istanbul Airport

How far in advance should you book St. Louis to Istanbul Airport flights?

18 days before. The cheapest time to buy a flight from St. Louis to Istanbul Airport is approximately 18 days to departure

Cheap St. Louis to Istanbul Airport (STL to IST) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Istanbul Airport

Best Price Found

$609

Fastest flight time

13h 40m

Direct flights

None
The best one-way flight to Istanbul Airport from St. Louis in the past 72 hours is $609. The best round-trip flight deal from St. Louis to Istanbul Airport found on momondo in the last 72 hours is $1,016.
The fastest flight from St. Louis to Istanbul Airport takes 13h 40m
There are no direct flights from St. Louis to Istanbul Airport. Popular non-direct route for this connection is Lambert-St Louis Airport - Istanbul Airport.

  • How far is Lambert-St Louis to Istanbul by plane?

    Lambert-St Louis and Istanbul are 5707.5 mi apart from one another. Typically, this will take 13h 40m by plane in normal conditions.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Istanbul Airport?

    Prices for flights from Lambert-St Louis Airport to Istanbul Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Istanbul Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Istanbul Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Istanbul Airport.

  • What documentation or ID do you need to fly to Istanbul Airport?

    The travel and health documents required for your trip to Istanbul Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Istanbul Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Istanbul?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Istanbul for you.

Can I find flights from St. Louis to Istanbul with flexible booking policies on momondo?

Flights from St. Louis to Istanbul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. Louis to Istanbul?

Once all potential St. Louis to Istanbul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Istanbul, momondo offers a useful price alert feature which will track prices for flights to Istanbul from St. Louis and alert you when they change.


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