CA $866 Cheap Flights from St. Louis (STL) to Istanbul (IST)

Popular airlines from Lambert-St. Louis International Airport (STL) to Istanbul Airport (IST)

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Cheap flights from St. Louis (STL) to Istanbul (IST)

Prices were available within the past 7 days and start at CA $866 for one-way flights and CA $858 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Delta
United
United
Air Canada
Air Canada
Air Canada
Air Canada
British Airways
Air France

Find the cheapest month to fly from St. Louis (STL) to Istanbul (IST)

November is typically the cheapest month to fly

From CA $854 - CA $1,909 per traveller.

Graph displaying average flight prices per month

Flight from St. Louis to Istanbul (STL - IST) route information
Origin airport
Lambert-St. Louis Intl.
Destination airport
Istanbul
Roundtrip price
CA $858
Distance
9139 km

St. Louis to Istanbul Flights

The easy way to book your flights from St. Louis to Istanbul 

With Expedia, it’s simple to find and book flights to Istanbul from St. Louis whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Istanbul, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from St. Louis to Istanbul today, tomorrow, or this week.  

 

Save dollars with cheap flights from Lambert-St. Louis Intl., STL to Istanbul, IST 

Sort your search results by price to find great deals on your flight from St. Louis to Istanbul—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Istanbul from St. Louis currently is just CA $858 rising to CA $1,088.  

Here are more money-saving tips: 

  • Fly in November when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Istanbul  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Istanbul from St. Louis 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Istanbul with Expedia today.

Frequently asked questions

How much is a flight from Lambert Field to IST?
Pack your bags, because round-trip flights between STL and IST start from CA $858. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book now to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Lambert Field to IST?
We get that things come up unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Lambert Field to IST that have flexible change policies?
Many carriers offer the option to move your flight at no extra charge. All you pay is the difference in the ticket price. When looking for Lambert-St. Louis Intl. Airport (STL) to IST flights, you'll find a "No change fees" box for you to select.
How far is the flight from STL to IST?
With a flight distance of 9,200 kilometres from Lambert Field to IST, this is a long trip. Remember to stay hydrated and move your legs from time to time.
Which airlines fly direct from Lambert Field to IST?
At present, no airlines offer flights directly from STL to IST. You'll have to book a flight with one or more stops. To get the best connections and price, lock in your airfare well ahead of time.
Are Lambert Field to IST flight tickets cheaper when they're purchased at the last minute?
It is possible to get an amazing last-minute deal from Lambert Field to IST, but it's also possible to miss out entirely! As many airlines release prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares carrier prices and updates flight deals often, so you can feel confident knowing you're always seeing the latest offers.

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