Cheapest return flights from Belfast to Istanbul in May from 118€

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

Return flights

11 May - 18 May Ryanair
06 May - 08 May easyJet
15 May - 18 May easyJet
06 May - 09 May easyJet
16 May - 21 May Ryanair
17 May - 21 May easyJet
19 May - 21 May Ryanair
18 May - 23 May easyJet
19 May - 22 May easyJet
21 May - 23 May Ryanair

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

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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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