AirHint found the following cheapest return flights from Valencia (VLC) to Istanbul (IST) in December 2025 (see full year).

Return flights

03 Dec - 09 Dec	easyJet
02 Dec - 10 Dec	easyJet
12 Dec - 15 Dec	Wizz Air Malta
11 Dec - 14 Dec	Wizz Air Malta
12 Dec - 14 Dec	Wizz Air Malta
02 Dec - 08 Dec	easyJet
01 Dec - 10 Dec	easyJet
03 Dec - 08 Dec	easyJet
10 Dec - 17 Dec	easyJet
10 Dec - 14 Dec	easyJet
31 Dec - 06 Jan	Wizz Air
27 Dec - 13 Jan	Air Europa
31 Dec - 05 Jan	easyJet
23 Dec - 01 Jan	Wizz Air Malta
30 Dec - 02 Jan	Air Europa
30 Dec - 06 Jan	Air Europa
29 Dec - 07 Jan	Ryanair
27 Dec - 01 Jan	Air Europa
28 Dec - 06 Jan	Air Serbia
27 Dec - 08 Jan	Air Europa

Also check the deals for one-way flights from Valencia to Istanbul in December.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Valencia to Istanbul in December from 116€

Return flights