Cheap Flights from Keflavik International Airport to Istanbul (IST) Find and Compare the Best Airline Deals | Skyticket

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2025/12
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Keflavik－Istanbul Airport
December Lowest Airfares
USD481

The airfare displayed above is for Turkish Airlines

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Keflavik－Istanbul Airport
January Lowest Airfares
USD472

The airfare displayed above is for Turkish Airlines

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Keflavik－Istanbul Airport
February Lowest Airfares
USD570

The airfare displayed above is for Turkish Airlines

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Keflavik－Istanbul Airport
March Lowest Airfares
USD513

The airfare displayed above is for British Airways

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Keflavik－Istanbul Airport
April Lowest Airfares -----

Reykjavik－Istanbul
Estimated Flight Time
6 Hours 20 Minutes
Reykjavik－Istanbul
Number of Operating Airlines
5

Operating Airlines for Keflavik－Istanbul Airport Route
Finnair

British Airways

Icelandair

Lufthansa German Airlines

Turkish Airlines

Other Destinations from:Reykjavik
* Fares vary in accordance to seat availability
Other Departures to: Istanbul
* Fares vary in accordance to seat availability