A cityscape with a prominent tower, a river, and a bridge.

Cheap Flights to Istanbul from $139

View $139 flight on Sat, Sep 5, 2026Opens in a new window

Popular airlines to Istanbul

  • Turkish Airlines

  • KLM

  • Lufthansa

  • Emirates

  • British Airways

  • Pegasus Airlines

  • LOT-Polish Airlines

How much is the cheapest flight to Istanbul?

Prices were available within the past 7 days and start at $139 for one-way flights and $196 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tarom-Romanian Air Transport
Lufthansa
Air France
AJET
AJET
KLM
Aegean
LOT-Polish Airlines
Vueling Airlines
Pegasus Airlines

Airports in Istanbul

Prices were available within the past 7 days. Prices and availability are subject to change.

Trending flights to Istanbul

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

Royal Air Maroc

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Travel information

*Flight schedules are subject to change.

*Available to One Key members.

*Flight schedules are subject to change.

*Available to One Key members.

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