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Cheap flights to Istanbul

View €50 flight on Fri, 18 Dec 2026Opens in a new window

Popular airlines to Istanbul

  • Turkish Airlines

  • Lufthansa

  • KLM

  • British Airways

  • Pegasus Airlines

  • Emirates

  • LOT-Polish Airlines

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Cheap round-trip flights to Istanbul

Prices were available within the past 7 days and start at €50 for one-way flights and €100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Pegasus Airlines
Pegasus Airlines
Pegasus Airlines
Lufthansa
Pegasus Airlines
Lufthansa
Lufthansa
LOT-Polish Airlines
Turkish Airlines
Tarom-Romanian Air Transport

Trending flights to Istanbul

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Pegasus Airlines

Frequently asked questions

How do I find cheap flights to Istanbul that have flexible change policies?
We understand that travel schedules can change from one minute to the next, so reserving a flexible airfare with Expedia is a wise idea. Simply mark the "No change fee" box below the "Flexible change policies" filter. Your affordable, flexible flight to Istanbul is only a few clicks away.
Which airlines fly to Istanbul?
Turkish Airlines runs flights into or near Istanbul, including 547 that jet into Ataturk Intl. Airport (IST) each month. Determine your travel dates and then lock in your ticket early for the best deal.
How can I find cheap tickets to Istanbul?
To pick up an awesome deal to Istanbul, book ahead of time. Also take advantage of Expedia's handy "flexible dates" feature above your search results. This will display the cheapest prices for similar time frames. In the last seven days, €100 was the lowest price for a flight to Istanbul.
How much is a flight to Istanbul?
The cost of a round-trip journey to Istanbul in the last seven days fluctuated between €100 and €180. If you were flying one way out of Sofia (SOF), you could have picked up a low-cost fare from just €50.
What are the most popular airports to fly into in Istanbul?
Istanbul's principal airport is Ataturk Intl. Airport (IST). Get your next awesome adventure underway by securing a ticket on one of the 547 flights per month to this destination.
How much is a plane ticket to Istanbul?
In the last seven days, tickets to Istanbul ranged between €100 and €180. Prices depend on the departure time, airline, seating class and how early you make your booking.
What months are the cheapest to book a flight to Istanbul?
February is the cheapest month to lock in a seat for your Istanbul holiday. Airfares are at a premium throughout the month of December, so steer clear of this time if you can.

Book with confidence

About Istanbul

Expedia offers flights to Istanbul to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Istanbul or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Istanbul
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