$121 Cheap Flights from Paris (CDG) to Istanbul (IST)

View $121 flight on Wed, Oct 15, 2025Opens in a new window

Popular airlines from Paris Charles de Gaulle Airport (CDG) to Istanbul Airport (IST)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

Cheap Flights from Paris to Istanbul (CDG-IST)

Prices were available within the past 7 days and start at $121 for one-way flights and $250 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

SKY express
Wed, Sep 17 - Sun, Sep 21
CDG
Paris
IST
Istanbul
$250 Roundtrip, found 2 days ago
$250
Roundtrip
found 2 days ago
Select SKY express flight, departing Wed, Sep 17 from Paris to Istanbul, returning Sun, Sep 21, priced at $250 found 2 days ago
Croatia Airlines
Sat, Oct 4 - Sun, Oct 5
CDG
Paris
IST
Istanbul
$256 Roundtrip, found 3 days ago
$256
Roundtrip
found 3 days ago
Select Croatia Airlines flight, departing Sat, Oct 4 from Paris to Istanbul, returning Sun, Oct 5, priced at $256 found 3 days ago
Croatia Airlines
Sat, Oct 4 - Sat, Oct 11
CDG
Paris
IST
Istanbul
$257 Roundtrip, found 3 days ago
$257
Roundtrip
found 3 days ago
Select Croatia Airlines flight, departing Sat, Oct 4 from Paris to Istanbul, returning Sat, Oct 11, priced at $257 found 3 days ago
Norwegian Air Shuttle
Wed, Aug 27 - Wed, Sep 10
CDG
Paris
IST
Istanbul
$285 Roundtrip, found 3 days ago
$285
Roundtrip
found 3 days ago
Select Norwegian Air Shuttle flight, departing Wed, Aug 27 from Paris to Istanbul, returning Wed, Sep 10, priced at $285 found 3 days ago
LOT-Polish Airlines
Thu, Nov 13 - Thu, Nov 20
CDG
Paris
IST
Istanbul
$285 Roundtrip, found 2 days ago
$285
Roundtrip
found 2 days ago
Select LOT-Polish Airlines flight, departing Thu, Nov 13 from Paris to Istanbul, returning Thu, Nov 20, priced at $285 found 2 days ago
Air Serbia
Wed, Oct 1 - Thu, Oct 2
CDG
Paris
IST
Istanbul
$297 Roundtrip, found 3 days ago
$297
Roundtrip
found 3 days ago
Select Air Serbia flight, departing Wed, Oct 1 from Paris to Istanbul, returning Thu, Oct 2, priced at $297 found 3 days ago
Lufthansa
Sat, Jun 28 - Thu, Jul 3
CDG
Paris
IST
Istanbul
$306 Roundtrip, just found
$306
Roundtrip
just found
Select Lufthansa flight, departing Sat, Jun 28 from Paris to Istanbul, returning Thu, Jul 3, priced at $306 just found
Aegean
Wed, Sep 17 - Mon, Sep 22
CDG
Paris
IST
Istanbul
$313 Roundtrip, just found
$313
Roundtrip
just found
Select Aegean flight, departing Wed, Sep 17 from Paris to Istanbul, returning Mon, Sep 22, priced at $313 just found
British Airways
Sat, Nov 22 - Sat, Nov 29
CDG
Paris
SAW
Istanbul
$332 Roundtrip, found 6 days ago
$332
Roundtrip
found 6 days ago
Select British Airways flight, departing Sat, Nov 22 from Paris to Istanbul, returning Sat, Nov 29, priced at $332 found 6 days ago
Turkish Airlines
Wed, Sep 17 - Mon, Sep 22
CDG
Paris
IST
Istanbul
$335 Roundtrip, just found
$335
Roundtrip
just found
Select Turkish Airlines flight, departing Wed, Sep 17 from Paris to Istanbul, returning Mon, Sep 22, priced at $335 just found
Flights from Paris (CDG) to Istanbul (IST)
Origin airport
Roissy-Charles de Gaulle
Destination airport
Istanbul
Airlines serving
Aegean, Air Baltic, Air France, Air Serbia, British Airways, Croatia Airlines, Fly One S.R.L., ITA Airways, KLM, KM Malta Airlines, LOT-Polish Airlines, Lufthansa, Norwegian Air Shuttle, Royal Jordanian, SKY express, Tarom-Romanian Air Transport, Turkish Airlines
Roundtrip price
$250
Distance
1374 mi

Paris to Istanbul Flights

The cheapest times to fly from Paris to Istanbul

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Paris to Istanbul are during the month of September. You can find some of the cheapest flights from Paris to Istanbul with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Paris to Istanbul

Sunday is one of the best days to book for cheap flights from Paris to Istanbul: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Paris to Istanbul

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Paris to Istanbul in 2025. You can also book with separate airlines for your outbound and return journeys, from $121 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Paris to Istanbul flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Paris to Istanbul airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Roissy-Charles de Gaulle Airport (CDG) to Istanbul (IST) cost?
You’ll find cheap return flights from Roissy-Charles de Gaulle Airport (CDG) to Istanbul (IST) starting from $301. Book a seat and get ready for takeoff. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Turkish Airlines and Transavia France flight leaving CDG on May 15 2025 and touching down at IST. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from CDG to IST?
The cheapest flights from CDG to IST are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CDG to IST?
Right now, the cheapest carrier operating one-way flights from CDG to IST is Air France. You can book a seat on this route from $222. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from CDG on June 14 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Roissy-Charles de Gaulle Airport (CDG) to Istanbul (IST)?
There are no daily nonstop flights departing from Roissy-Charles de Gaulle Airport (CDG) to Istanbul (IST). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you’ll be soaring above the clouds in no time at all.
What day of the week has the most flights from CDG to IST?
Typically you’ll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Roissy-Charles de Gaulle Airport (CDG) to Istanbul (IST)?
Select a flight from Roissy-Charles de Gaulle Airport (CDG) to Istanbul (IST) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Roissy-Charles de Gaulle Airport (CDG) to Istanbul (IST) last-minute?
Waiting until right before your break to book your flight from CDG to IST often results in higher prices. While you may come across some last-minute deals, they aren’t always guaranteed. Keep your travel schedule open to boost your chances of landing a bargain.
Can I cancel or change the date of my flight from Roissy-Charles de Gaulle Airport (CDG) to Istanbul (IST)?
If you reserved your CDG to IST flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you’d like more information.

Explore a world of travel with Expedia

*Available to One Key members.