Cheap flights from St. Louis to Istanbul from $566
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 departing on 5/23. 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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Delta flights from St. Louis to Istanbul
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Lufthansa flights from St. Louis to Istanbul
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How to get the cheapest flight ticket from St. Louis to Istanbul
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 typical price of a round-trip flight between St. Louis and Istanbul?
What is the cheapest month to fly to Istanbul?
In general, February is the cheapest month to fly from St. Louis to Istanbul. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $928. If you aren’t able to travel to Istanbul during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $951.
What is the cheapest day to depart on your flight to Istanbul?
The cheapest day to depart from St. Louis to Istanbul is on a Wednesday when prices can be found for as low as $1,050. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Istanbul on Monday is $1,257.
What is the cheapest time of day to depart on your flight to Istanbul?
Our most recent data shows that the best time of day to fly to Istanbul is at noon. Flights from St. Louis to Istanbul during this time can be as low as $1,116. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,190 on average. Flights to Istanbul from St. Louis in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to Istanbul?
You are more likely to see cheaper flights to Istanbul from St. Louis when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Istanbul for around $1,137 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul from St. Louis for as low as $983 on momondo.
What is the cheapest airline that flies from Lambert-St Louis to Istanbul?
Air Canada and British Airways are the most popular carriers operating from Lambert-St Louis to Istanbul
What airlines fly to Istanbul?
Lufthansa, British Airways and Turkish Airlines are the top three most popular airlines that fly to Istanbul from St. Louis according to our data. Lufthansa is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Istanbul. Keep in mind that there are 7 different airlines that fly to Istanbul on a routine basis, so you have a few additional options to choose from.
Cheap St. Louis to Istanbul flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Istanbul
How far is Lambert-St Louis to Istanbul by plane?
There are 5728.1 mi between Lambert-St Louis and Istanbul. In terms of flight time, this usually takes a little over 13h 07m.
When did momondo last update prices for flights from Lambert-St Louis Airport to Istanbul?
Prices for flights from Lambert-St Louis Airport to Istanbul were last updated today.
How many operators does momondo search for flights from Lambert-St Louis Airport to Istanbul?
The number of operators available for flights from Lambert-St Louis Airport to Istanbul is 7 as of February 2025.
How old do you have to be to fly from Lambert-St Louis Airport to Istanbul?
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 Istanbul.
What documentation or ID do you need to fly to Istanbul?
The travel and health documents you'll need for your trip to Istanbul 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 Istanbul. 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 Istanbul
Compare and see reviews for airlines that fly from St. Louis to Istanbul with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $623 | Free Cancellation | Rating 8.0 8,219 reviews | |||
| PriceFrom $718 | Free Cancellation | Rating 6.6 6,762 reviews | |||
| PriceFrom $718 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $764 | Free Cancellation | Rating 6.7 6,986 reviews | |||
| PriceFrom $878 | Free Cancellation | Rating 7.4 8,765 reviews | |||
| PriceFrom $1,042 | Free Cancellation | Rating 7.0 8,748 reviews | |||
| PriceFrom $1,076 | Free Cancellation | Rating 7.3 3,832 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from St. Louis to Istanbul?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Istanbul. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from St. Louis to Istanbul with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for St. Louis to Istanbul flights to just show those with flexible booking policies.
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?
Price alerts on flights to Istanbul from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.