Cheapest return flights from Istanbul to Lisbon in May from $183

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

Return flights

09 May - 14 May Pegasus Airlines
05 May - 07 May Pegasus Airlines
09 May - 12 May Wizz Air UK
04 May - 08 May Pegasus Airlines
07 May - 19 May Pegasus Airlines
20 May - 27 May AJet
05 May - 14 May Vueling Airlines
09 May - 16 May Wizz Air UK
04 May - 11 May Pegasus Airlines
11 May - 15 May Pegasus Airlines
19 May - 03 Jun Pegasus Airlines
30 May - 15 Jun Vueling Airlines
27 May - 15 Jun Vueling Airlines
28 May - 15 Jun Vueling Airlines
26 May - 11 Jun Wizz Air
28 May - 11 Jun Pegasus Airlines
26 May - 02 Jun AJet
30 May - 13 Jun Pegasus Airlines
12 May - 02 Jun Vueling Airlines
25 May - 16 Jun Pegasus 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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