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

Return flights

02 Mar - 10 Mar	Air Europa
09 Mar - 16 Mar	Air Europa
06 Mar - 21 Mar	SKY express
12 Mar - 23 Mar	Ryanair
04 Mar - 11 Mar	SKY express
08 Mar - 09 Mar	SKY express
13 Mar - 17 Mar	SKY express
04 Mar - 05 Mar	SKY express
04 Mar - 10 Mar	SKY express
04 Mar - 17 Mar	SKY express
22 Mar - 12 Apr	SKY express
22 Mar - 09 Apr	SKY express
20 Mar - 09 Apr	SKY express
23 Mar - 12 Apr	Vueling Airlines
23 Mar - 09 Apr	Vueling Airlines
24 Mar - 12 Apr	Vueling Airlines
24 Mar - 09 Apr	Vueling Airlines
26 Mar - 02 Apr	easyJet
22 Mar - 08 Apr	SKY express
20 Mar - 08 Apr	SKY express

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

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 Lisbon to Istanbul in March from $118

Return flights