Cheapest return flights from Istanbul to Lisbon in May from 158€

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

Return flights

06 May - 10 May SKY express
06 May - 08 May SKY express
01 May - 10 May SKY express
01 May - 08 May SKY express
13 May - 20 May SKY express
13 May - 24 May SKY express
13 May - 31 May SKY express
13 May - 17 May SKY express
06 May - 20 May SKY express
06 May - 24 May SKY express
13 May - 01 Jun SKY express
27 May - 01 Jun SKY express
20 May - 01 Jun SKY express
27 May - 03 Jun SKY express
20 May - 03 Jun SKY express
27 May - 08 Jun SKY express
20 May - 08 Jun SKY express
27 May - 04 Jun SKY express
20 May - 04 Jun SKY express
19 May - 01 Jun Vueling Airlines

Also check the deals for one-way flights from Istanbul to Lisbon 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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