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

Return flights

01 Apr - 08 Apr	TAP	direct
01 Apr - 07 Apr	TAP	direct
02 Apr - 06 Apr	TAP	direct
03 Apr - 06 Apr	TAP	direct
10 Apr - 14 Apr	TAP	direct
22 Apr - 26 Apr	TAP
22 Apr - 26 Apr	TAP	direct
25 Apr - 02 May	TAP	direct
25 Apr - 04 May	TAP	direct
25 Apr - 04 May	SWISS

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

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 Warsaw to Lisbon in April from 180€

Return flights