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Cheap flights to Istanbul

View €44 flight on Wed, 2 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 €44 for one-way flights and €87 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wizz Air
Sat, 19 Sept - Fri, 25 Sept
BUD
Budapest
IST
Istanbul
€87 Return, found 4 days ago
€87
Return
found 4 days ago
Select Wizz Air flight, departing Sat, 19 Sept from Budapest to Istanbul, returning Fri, 25 Sept, priced at €87 found 4 days ago
Pegasus Airlines
Fri, 26 Feb - Sun, 14 Mar
SOF
Sofia
SAW
Istanbul
€100 Return, found 2 hours ago
€100
Return
found 2 hours ago
Select Pegasus Airlines flight, departing Fri, 26 Feb from Sofia to Istanbul, returning Sun, 14 Mar, priced at €100 found 2 hours ago
Tarom-Romanian Air Transport
Tue, 25 Aug - Wed, 26 Aug
OTP
Bucharest
IST
Istanbul
€112 Return, found 21 hours ago
€112
Return
found 21 hours ago
Select Tarom-Romanian Air Transport flight, departing Tue, 25 Aug from Bucharest to Istanbul, returning Wed, 26 Aug, priced at €112 found 21 hours ago
Pegasus Airlines
Sat, 18 Jul - Sun, 19 Jul
OTP
Bucharest
SAW
Istanbul
€118 Return, just found
€118
Return
just found
Select Pegasus Airlines flight, departing Sat, 18 Jul from Bucharest to Istanbul, returning Sun, 19 Jul, priced at €118 just found
Pegasus Airlines
Mon, 11 Jan - Mon, 25 Jan
DUB
Dublin
SAW
Istanbul
€139 Return, just found
€139
Return
just found
Select Pegasus Airlines flight, departing Mon, 11 Jan from Dublin to Istanbul, returning Mon, 25 Jan, priced at €139 just found
Pegasus Airlines
Thu, 25 Jun - Sun, 28 Jun
BUD
Budapest
SAW
Istanbul
€158 Return, found 20 hours ago
€158
Return
found 20 hours ago
Select Pegasus Airlines flight, departing Thu, 25 Jun from Budapest to Istanbul, returning Sun, 28 Jun, priced at €158 found 20 hours ago
Lufthansa
Mon, 12 Oct - Tue, 3 Nov
SOF
Sofia
IST
Istanbul
€175 Return, found 1 day ago
€175
Return
found 1 day ago
Select Lufthansa flight, departing Mon, 12 Oct from Sofia to Istanbul, returning Tue, 3 Nov, priced at €175 found 1 day ago
Lufthansa
Thu, 14 Jan - Fri, 15 Jan
DUB
Dublin
IST
Istanbul
€178 Return, found 23 hours ago
€178
Return
found 23 hours ago
Select Lufthansa flight, departing Thu, 14 Jan from Dublin to Istanbul, returning Fri, 15 Jan, priced at €178 found 23 hours ago
LOT-Polish Airlines
Thu, 29 Oct - Wed, 4 Nov
OTP
Bucharest
IST
Istanbul
€181 Return, found 1 day ago
€181
Return
found 1 day ago
Select LOT-Polish Airlines flight, departing Thu, 29 Oct from Bucharest to Istanbul, returning Wed, 4 Nov, priced at €181 found 1 day ago
APG Distribution System
Fri, 10 Jul - Sun, 12 Jul
OTP
Bucharest
IST
Istanbul
€184 Return, just found
€184
Return
just found
Select APG Distribution System flight, departing Fri, 10 Jul from Bucharest to Istanbul, returning Sun, 12 Jul, priced at €184 just found

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
Mon, 11 Jan - Mon, 25 Jan
DUB
Dublin
SAW
Istanbul
€139 Return, just found
€139
Return
just found
Select Pegasus Airlines flight, departing Mon, 11 Jan from Dublin to Istanbul, returning Mon, 25 Jan, priced at €139 just found

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, €87 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 €87 and €184. If you were flying one way out of Budapest (BUD), you could have picked up a low-cost fare from just €44.
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 €87 and €184. 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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