Cheap flights to Kocaeli

View €50 flight on Thu, 7 May 2026Opens in a new window

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Popular airlines to Kocaeli

  • Lufthansa

  • Turkish Airlines

  • British Airways

  • KLM

  • LOT-Polish Airlines

  • Air France

  • Emirates

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Cheap round-trip flights to Kocaeli

Prices were available within the past 7 days and start at €50 for one-way flights and €98 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Pegasus Airlines
Tue, 15 Dec - Fri, 15 Jan
SOF
Sofia
SAW
Istanbul
€98 Return, just found
€98
Return
just found
Select Pegasus Airlines flight, departing Tue, 15 Dec from Sofia to Istanbul, returning Fri, 15 Jan, priced at €98 just found
Pegasus Airlines
Sun, 1 Nov - Fri, 20 Nov
OTP
Bucharest
SAW
Istanbul
€99 Return, found 3 days ago
€99
Return
found 3 days ago
Select Pegasus Airlines flight, departing Sun, 1 Nov from Bucharest to Istanbul, returning Fri, 20 Nov, priced at €99 found 3 days ago
Pegasus Airlines
Thu, 7 May - Mon, 11 May
SOF
Sofia
SAW
Istanbul
€100 Return, just found
€100
Return
just found
Select Pegasus Airlines flight, departing Thu, 7 May from Sofia to Istanbul, returning Mon, 11 May, priced at €100 just found
Pegasus Airlines
Thu, 7 May - Mon, 11 May
ATH
Athens
SAW
Istanbul
€101 Return, just found
€101
Return
just found
Select Pegasus Airlines flight, departing Thu, 7 May from Athens to Istanbul, returning Mon, 11 May, priced at €101 just found
Pegasus Airlines
Sat, 9 May - Tue, 12 May
SOF
Sofia
SAW
Istanbul
€101 Return, found 10 hours ago
€101
Return
found 10 hours ago
Select Pegasus Airlines flight, departing Sat, 9 May from Sofia to Istanbul, returning Tue, 12 May, priced at €101 found 10 hours ago
Pegasus Airlines
Sun, 7 Jun - Tue, 16 Jun
SOF
Sofia
SAW
Istanbul
€103 Return, found 2 days ago
€103
Return
found 2 days ago
Select Pegasus Airlines flight, departing Sun, 7 Jun from Sofia to Istanbul, returning Tue, 16 Jun, priced at €103 found 2 days ago
KLM
Mon, 5 Oct - Wed, 14 Oct
DUB
Dublin
SAW
Istanbul
€375 Return, found 6 days ago
€375
Return
found 6 days ago
Select KLM flight, departing Mon, 5 Oct from Dublin to Istanbul, returning Wed, 14 Oct, priced at €375 found 6 days ago
ITA Airways
Fri, 12 Jun - Mon, 15 Jun
ATH
Athens
SAW
Istanbul
€496 Return, found 2 days ago
€496
Return
found 2 days ago
Select ITA Airways flight, departing Fri, 12 Jun from Athens to Istanbul, returning Mon, 15 Jun, priced at €496 found 2 days ago
Iberia
Tue, 2 Jun - Sun, 7 Jun
DUB
Dublin
SAW
Istanbul
€661 Return, found 5 hours ago
€661
Return
found 5 hours ago
Select Iberia flight, departing Tue, 2 Jun from Dublin to Istanbul, returning Sun, 7 Jun, priced at €661 found 5 hours ago
Air Arabia
Wed, 16 Sept - Wed, 23 Sept
WAW
Warsaw
SAW
Istanbul
€827 Return, found 6 days ago
€827
Return
found 6 days ago
Select Air Arabia flight, departing Wed, 16 Sept from Warsaw to Istanbul, returning Wed, 23 Sept, priced at €827 found 6 days ago

Trending flights to Kocaeli

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
Tue, 1 Dec - Mon, 7 Dec
DUB
Dublin
SAW
Istanbul
€127 Return, found 4 hours ago
€127
Return
found 4 hours ago
Select Pegasus Airlines flight, departing Tue, 1 Dec from Dublin to Istanbul, returning Mon, 7 Dec, priced at €127 found 4 hours ago

Frequently asked questions

How do I find cheap flights to Kocaeli that have flexible change policies?
At Expedia, we've been channeling our inner contortionist to deliver you the most flexible airfares available. Simply check the "No change fee" box directly below the "Flexible change policies" subheading to find the best flights to Kocaeli.
How can I find cheap tickets to Kocaeli?
One of the easiest ways to get your hands on cheap tickets to Kocaeli is to be flexible with your dates. Search for your flights, then click "flexible dates" at the top of your results. It will reveal the cheapest prices for nearby days. The lowest price for a flight to Kocaeli in the last seven days was €98. Booking well ahead will usually help you score an even better deal.
How much is a flight to Kocaeli?
If you were jetting one way from Sofia (SOF), you could've landed a cheap seat for €50 in the last seven days. Round-trip journeys to Kocaeli ranged from €98 to €827 during this same period.
How much is a plane ticket to Kocaeli?
In the last seven days, plane tickets to Kocaeli varied from €98 to €827.
What is the best time to go to Kocaeli?
A lovely time to travel to Gebze is after June 20 when the summer season starts. In Kocaeli's major city, average temperatures fluctuate from 18ºC to 27ºC during this time — prime weather for sightseeing! July, August and September are the most popular months to explore this destination.
What months are the cheapest to book a flight to Kocaeli?
The ideal month to book budget flights to Kocaeli is February. Keep in mind that in the USA, an expensive time to secure a seat is the busy month of December.

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About Kocaeli

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About Kocaeli
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