Cheapest return flights from Austin to Lisbon in April from 659€

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

Return flights

04 Apr - 12 Apr Air France
10 Apr - 02 May Air France

Also check the deals for one-way flights from Austin 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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