Cheapest return flights from Istanbul to Lisbon in April from 151€

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

Return flights

24 Apr - 26 Apr SKY express
24 Apr - 10 May SKY express
24 Apr - 08 May SKY express
22 Apr - 26 Apr SKY express
24 Apr - 29 Apr SKY express
08 Apr - 22 Apr SKY express
08 Apr - 26 Apr SKY express
17 Apr - 22 Apr SKY express
17 Apr - 26 Apr SKY express
22 Apr - 10 May SKY express
22 Apr - 08 May SKY express
24 Apr - 06 May SKY express
22 Apr - 29 Apr SKY express
22 Apr - 24 Apr SKY express
08 Apr - 24 Apr SKY express
22 Apr - 06 May SKY express
24 Apr - 11 May SKY express
17 Apr - 06 May SKY express
24 Apr - 04 May SKY express
24 Apr - 12 May SKY express

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

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