Cheapest return flights from Innsbruck to Lisbon in April from $322

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

Return flights

10 Apr - 13 Apr easyJet
11 Apr - 15 Apr Austrian Airlines
25 Apr - 02 May easyJet
20 Apr - 26 Apr Austrian Airlines
03 Apr - 06 Apr transavia
20 Apr - 23 Apr Austrian Airlines
04 Apr - 07 Apr transavia
01 Apr - 05 Apr easyJet

Also check the deals for one-way flights from Innsbruck to Lisbon 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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