Cheapest one-way flights from Istanbul to Lisbon in April from $147

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

One-Way flights

24 Apr Air Europa
26 Apr Air Europa
24 Apr Turkish Airlines direct
26 Apr Turkish Airlines direct

Also check the deals for return flights from Istanbul to Lisbon in April.

Skyscanner

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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