Cheapest return flights from Lisbon to Istanbul in April from 176€

Best time to book flights for Lisbon (LIS) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest return flights from Lisbon (LIS) to Istanbul (IST) in April 2025 (see full year).

Return flights

30 Apr - 07 May Ryanair
04 Apr - 06 Apr easyJet
29 Apr - 06 May Ryanair
04 Apr - 07 Apr easyJet
29 Apr - 05 May Ryanair
28 Apr - 01 May easyJet
30 Apr - 15 May easyJet
10 Apr - 17 Apr Pegasus Airlines
07 Apr - 12 Apr Ryanair
07 Apr - 15 Apr Ryanair
17 Apr - 24 Apr Pegasus Airlines
28 Apr - 02 May easyJet
24 Apr - 28 Apr Ryanair
08 Apr - 15 Apr Air Europa
25 Apr - 01 May Vueling Airlines
25 Apr - 28 Apr Vueling Airlines
25 Apr - 27 May Vueling Airlines
22 Apr - 20 May Vueling Airlines
04 Apr - 11 Apr easyJet
23 Apr - 20 May Vueling Airlines

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

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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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