AirHint found the following cheapest return flights from Alicante (ALC) to Istanbul (IST) in May 2026 (see full year).

Return flights

14 May - 18 May	Vueling Airlines
12 May - 19 May	Vueling Airlines
02 May - 09 May	easyJet
14 May - 17 May	Ryanair
04 May - 09 May	Vueling Airlines
18 May - 24 May	Vueling Airlines
18 May - 22 May	Vueling Airlines
18 May - 19 May	Vueling Airlines
04 May - 17 May	Vueling Airlines
12 May - 17 May	Vueling Airlines
18 May - 07 Jun	Vueling Airlines
18 May - 02 Jun	Vueling Airlines
18 May - 05 Jun	Vueling Airlines
14 May - 02 Jun	Vueling Airlines
12 May - 02 Jun	Vueling Airlines

Also check the deals for one-way flights from Alicante to Istanbul in May.

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 Alicante to Istanbul in May from $220

Return flights