Cheap Flights from Chicago to Istanbul

Compare Chicago to Istanbul flight deals

Find the cheapest month or even day of the year to fly to Istanbul

Book the best Istanbul fare with no extra fees

Flight deals from Chicago to Istanbul

Looking for a cheap last-minute deal or the best return flight from Chicago to Istanbul? If you want to travel next month, return fares start from $1,208. Find the lowest prices on one-way and return tickets right here.

Istanbul.$1,186 per passenger.Departing Wed, 4 Nov, returning Wed, 18 Nov.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Chicago O'Hare International on Wed, 4 Nov, arriving in Istanbul.Inbound indirect flight with Scandinavian Airlines, departs from Istanbul on Wed, 18 Nov, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,186, select.

Istanbul.$1,208 per passenger.Departing Sun, 23 Aug, returning Sun, 30 Aug.Return flight with Icelandair and Pegasus Airlines.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Sun, 23 Aug, arriving in Istanbul Sabiha.Inbound indirect flight with Pegasus Airlines, departs from Istanbul Sabiha on Sun, 30 Aug, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,208, select.

Istanbul.$1,236 per passenger.Departing Sat, 29 Aug, returning Sat, 5 Sep.Return flight with Icelandair and AJet.Outbound indirect flight with Icelandair, departs from Chicago O'Hare International on Sat, 29 Aug, arriving in Istanbul Sabiha.Inbound indirect flight with AJet, departs from Istanbul Sabiha on Sat, 5 Sep, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,236, select.

Istanbul.$1,278 per passenger.Departing Mon, 1 Feb, returning Sun, 14 Feb.Return flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Chicago O'Hare International on Mon, 1 Feb, arriving in Istanbul.Inbound direct flight with Turkish Airlines departs from Istanbul on Sun, 14 Feb, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,278, select.

Istanbul.$1,281 per passenger.Departing Tue, 1 Dec, returning Tue, 15 Dec.Return flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Chicago O'Hare International on Tue, 1 Dec, arriving in Istanbul.Inbound direct flight with Turkish Airlines departs from Istanbul on Tue, 15 Dec, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,281, select.

Istanbul.$1,281 per passenger.Departing Mon, 16 Nov, returning Thu, 26 Nov.Return flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Chicago O'Hare International on Mon, 16 Nov, arriving in Istanbul.Inbound direct flight with Turkish Airlines departs from Istanbul on Thu, 26 Nov, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,281, select.

Istanbul.$1,281 per passenger.Departing Thu, 26 Nov, returning Sun, 6 Dec.Return flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Chicago O'Hare International on Thu, 26 Nov, arriving in Istanbul.Inbound direct flight with Turkish Airlines departs from Istanbul on Sun, 6 Dec, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,281, select.

Istanbul.$1,281 per passenger.Departing Sun, 11 Oct, returning Fri, 30 Oct.Return flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Chicago O'Hare International on Sun, 11 Oct, arriving in Istanbul.Inbound direct flight with Turkish Airlines departs from Istanbul on Fri, 30 Oct, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,281, select.

Istanbul.$1,282 per passenger.Departing Sun, 18 Oct, returning Wed, 18 Nov.Return flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Chicago O'Hare International on Sun, 18 Oct, arriving in Istanbul.Inbound direct flight with Turkish Airlines departs from Istanbul on Wed, 18 Nov, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,282, select.

Istanbul.$1,282 per passenger.Departing Fri, 26 Feb, returning Fri, 12 Mar.Return flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Chicago O'Hare International on Fri, 26 Feb, arriving in Istanbul.Inbound direct flight with Turkish Airlines departs from Istanbul on Fri, 12 Mar, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,282, select.

Istanbul.$1,282 per passenger.Departing Fri, 25 Sep, returning Sat, 3 Oct.Return flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Chicago O'Hare International on Fri, 25 Sep, arriving in Istanbul.Inbound direct flight with Turkish Airlines departs from Istanbul on Sat, 3 Oct, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,282, select.

Istanbul.$1,282 per passenger.Departing Mon, 7 Sep, returning Fri, 18 Sep.Return flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Chicago O'Hare International on Mon, 7 Sep, arriving in Istanbul.Inbound direct flight with Turkish Airlines departs from Istanbul on Fri, 18 Sep, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,282, select.

Istanbul.$1,282 per passenger.Departing Mon, 5 Oct, returning Fri, 11 Dec.Return flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Chicago O'Hare International on Mon, 5 Oct, arriving in Istanbul.Inbound direct flight with Turkish Airlines departs from Istanbul on Fri, 11 Dec, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,282, select.

Istanbul.$1,282 per passenger.Departing Mon, 11 Jan, returning Mon, 25 Jan.Return flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Chicago O'Hare International on Mon, 11 Jan, arriving in Istanbul.Inbound direct flight with Turkish Airlines departs from Istanbul on Mon, 25 Jan, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,282, select.

Istanbul.$1,282 per passenger.Departing Sat, 30 Jan, returning Mon, 8 Feb.Return flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Chicago O'Hare International on Sat, 30 Jan, arriving in Istanbul.Inbound direct flight with Turkish Airlines departs from Istanbul on Mon, 8 Feb, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,282, select.

Istanbul.$1,325 per passenger.Departing Sun, 20 Sep, returning Fri, 20 Nov.Return flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Chicago O'Hare International on Sun, 20 Sep, arriving in Istanbul.Inbound direct flight with Turkish Airlines departs from Istanbul on Fri, 20 Nov, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,325, select.

Find the cheapest month to fly from Chicago to Istanbul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago to Istanbul flights are currently cheapest in November.

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Direct flights from Chicago to Istanbul

Alternative Chicago to Istanbul routes

Looking for the cheapest, fastest or easiest route from Chicago to Istanbul? You could fly into the following airports instead.

Istanbul Sabiha

30km from central Istanbul

Closest

from $1,207

Search flights

Istanbul

34km from central Istanbul

Cheapest

from $1,186

Search flights

Chicago to Istanbul: Flight information

The things to know before you go.

Cheapest flight found	$1,186
Cheapest month to fly	November
Average flight time	10 hrs, 26 mins
Most popular airline	Turkish Airlines
Average flights per week	188

Finding cheap flights from Chicago to Istanbul: Frequently asked questions

How many airports are there in Istanbul?

There are 2 airports in Istanbul: Istanbul Sabiha and Istanbul.

How much are return flights from Chicago to Istanbul?

The best price we found for a return flight from Chicago to Istanbul is $1,186. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Chicago to Istanbul?

10 hours and 26 minutes is the average flight time from Chicago to Istanbul.

Which airlines fly direct from Chicago to Istanbul?

Turkish Airlines, Uzbekistan Airways and IndiGo fly direct from Chicago to Istanbul.

How many flights are there a week from Chicago to Istanbul?

As of July 2026, there are 188 flights per week flying from Chicago to Istanbul.

When is the cheapest time to fly from Chicago to Istanbul?

The cheapest month to fly from Chicago to Istanbul is usually November.

Which is the cheapest airport to fly into in Istanbul?

If you're flying from Chicago, the cheapest airport near Istanbul is Istanbul – which is 34.4 km away from the centre of Istanbul. We've found flights into this airport from $1,186.

Which upcoming date is cheapest to fly from Chicago to Istanbul on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to Istanbul on Wednesday, 4 November 2026.

Can I get a direct flight from Chicago to Istanbul?

Yes – the average flight time is 10 hours and 26 minutes.

How can I get the best flight deal from Chicago to Istanbul?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Istanbul but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Istanbul?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Istanbul is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Istanbul?

In July, the average temperature is usually around 24°C. August is typically the warmest month in Istanbul, when it usually averages around 27°C. You can expect the least rain in August. The coldest month is January, with temperatures averaging 4°C. The rainiest month is December.

Which is the cheapest airline to fly from Chicago to Istanbul with?

The cheapest airline that flies to Istanbul is Scandinavian Airlines. And the cheapest airline that flies to Istanbul Airport is Turkish Airlines.

Flying from Chicago to Istanbul: what you need to know

There are two main airports you can fly out of in Chicago. Check out your options leaving from Chicago O'Hare International Airport (ORD) or Chicago Midway Airport (MDW) when booking your flight from Chicago to Istanbul.
When working out where to arrive in Istanbul, Istanbul Airport (IST) and Istanbul Sabiha Airport (SAW) are the primary gateways.
Take a direct Chicago to Istanbul flight and you'll be in transit for an average of 10 hours 30 minutes.
The timezone in Istanbul is UTC+3, which is nine hours ahead of Chicago.
The busiest route for flights from Chicago to Istanbul is from Chicago O'Hare International Airport (ORD) to Istanbul Airport (IST). There are 14 services every week between these two airports. If you'd like to head off as soon as possible, the earliest flight from ORD to IST is the 11:25 Turkish Airlines option. If you prefer to leave later in the day, the latest available service is at 23:45 with Turkish Airlines.
Leave enough time to get on your Chicago to Istanbul flight. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.
During popular months such as July, it's best to get to the airport earlier than usual. Plan to arrive two hours before domestic departures and four hours ahead of international flights when you fly during high season in general.

How to find the cheapest flights from Chicago to Istanbul

Lock in cheap Chicago to Istanbul flights by booking five months ahead. According to our research, that's the ideal time for bagging a bargain.
October is the best month for nabbing an awesome deal on a plane ticket from Chicago to Istanbul. If you need to travel at a different time of year, the 'Whole month' tool will show you the lowest prices for every month.
There's no need to check back in every day to see if fares have dropped when you set up a Price Alert. We'll let you know when there's a better deal on cheap flights from Chicago to Istanbul.
Choose your preferred departure and arrival times, airlines and number of stops by using the filters. Or sort your Chicago to Istanbul flight results by 'Fastest,' 'Cheapest' or 'Best.'

Flying from Chicago

Chicago O'Hare International Airport (ORD)

Depart from Chicago O'Hare International Airport (ORD) on a nonstop flight from Chicago to Istanbul. From ORD, you can fly straight to Istanbul Airport (IST).
Lock in your Chicago to Istanbul plane tickets with Turkish Airlines. This airline is a top choice for direct flights from ORD.
Think about adding a stopover to potentially find a cheaper Chicago to Istanbul flight. Simply deselect 'Direct flights only' when searching for departures from Chicago O'Hare International Airport. Break up the journey at one of these popular options:
- London Heathrow Airport (LHR)
- Frankfurt am Main Airport (FRA)
- Athens International Airport (ATH)
The journey from central Chicago to ORD takes around 45 minutes on public transport. If you drive, ride-share or get a taxi, you'll cover the 26 kilometres in 30 minutes or so, depending on traffic.
Catching an early flight from Chicago to Istanbul? Avoid the stress of rushing to the airport (and get some extra shut-eye) by choosing one of these stays near Chicago O'Hare International Airport:
70% of flights that leave from Chicago O'Hare International Airport reach their destination on schedule.
ORD's address is 10000 West O'Hare.

Chicago Midway Airport (MDW)

Get more out of your holiday with a stopover on your Chicago to Istanbul flight. Visit friends or family or tick another city off your list. Whatever you decide to do, check out these options between Chicago Midway Airport and Istanbul:
- Atlanta Hartsfield-Jackson Airport (ATL)
- Denver International Airport (DEN)
- Seattle / Tacoma International Airport (SEA)
With public transport, you can travel from central Chicago to MDW in around 30 minutes. The terminal is roughly 14 kilometres away. Driving will take you about 25 minutes.
You're off on holiday, so why not enjoy an additional night away? Think about kicking back in one of these accommodation options near Chicago Midway Airport the day before your flight from Chicago to Istanbul:
When it comes to flights staying on schedule, Chicago Midway Airport has an on-time arrival performance of 76%.
You'll find MDW at 5700 South Cicero.

Arriving in Istanbul

Istanbul Airport (IST)

Istanbul Airport (IST) to central Istanbul takes about 45 minutes to reach by car. The centre is roughly 32 kilometres away.
It usually takes 1 hour 10 minutes to get there when travelling by public transport.
If you have a late flight from Chicago to Istanbul, nothing beats the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and relaxing not long after at one of these hotels near IST:
Follow your own route with a Istanbul Airport rental car. Pick up a set of wheels from Hit, Avec car rentals or Eren Rent a Car and find adventure across Istanbul and beyond.
Booking your ride from Istanbul Airport around two weeks in advance increases your chances of getting a good deal.

Istanbul Sabiha Airport (SAW)

Istanbul Sabiha Airport (SAW) is roughly 31 kilometres from central Istanbul. After your flight from Chicago to Istanbul, it takes approximately 1 hour 5 minutes to reach the heart of the city in a taxi or ride-share.
If you hop on public transport, the ride to the centre takes 1 hour 40 minutes or so.
Hang up the 'Do not disturb' sign and relax at a hotel near SAW. Here are a few options where you can take a load off after your flight from Chicago to Istanbul:
The fastest way to get to where you're going is with a Istanbul Sabiha Airport rental car. Grab a set of wheels from Essence, Eren Rent a Car or 724 Rent and be off and running.
Get first dibs on the best options. Reserving your ride from SAW four weeks in advance often means better prices and a bigger choice of vehicles.

Best time to go to Istanbul

March is the quietest month for flights from Chicago to Istanbul, while August is the busiest. Figure out the best time to visit Istanbul based on whether you like a laid-back vibe or a more bustling atmosphere.
Before locking in your Chicago to Istanbul tickets, consider what kind of weather works for you. July is the warmest month in Istanbul, with temperatures ranging from 21ºC to 30ºC.
January sees average temperatures of between 2ºC and 11ºC. Look for cheap flights from Chicago to Istanbul around that time if you want to travel in cooler conditions.

More about Istanbul

When it comes to looking for somewhere to lay your head, you'll find the best stays in Istanbul right here. Browse these options once you've booked your flight from Chicago to Istanbul:
Hagia Sophia and Historic Areas of Istanbul are just two of the popular attractions to add to your Istanbul travel itinerary. Keep the adventure rolling by checking out Hagia Sophia History and Experience Museum.

Explore more of Türkiye (Turkey)

Ankara is just one of the many places in Türkiye (Turkey) waiting to be discovered after you've seen Istanbul. Around 354 kilometres to the east, popular attractions include The Roman Theatre, Kocatepe Mosque and Museum of Anatolian Civilizations.
Around 322 kilometres southwest of Istanbul, Izmir is another favourite stop in Türkiye (Turkey). Experience major highlights starting with Aegean Coast, Smyrna Basilika and Ataturk Konak Square.