Cheapest return flights from Austin to Barcelona in April from $692

Best time to book flights for Austin (AUS) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest return flights from Austin (AUS) to Barcelona (BCN) in April 2025 (see full year).

Return flights

01 Apr - 30 Apr Frontier Airlines
23 Apr - 30 Apr Spirit Airlines
01 Apr - 09 Apr Iberia
01 Apr - 08 Apr United
09 Apr - 16 Apr Spirit Airlines
24 Apr - 04 May Spirit Airlines
20 Apr - 29 Apr Frontier Airlines
17 Apr - 26 Apr Frontier Airlines
16 Apr - 14 May Finnair
30 Apr - 07 May United
15 Apr - 22 Apr United
17 Apr - 24 Apr United
21 Apr - 28 Apr United
24 Apr - 01 May United
27 Apr - 04 May United

Also check the deals for one-way flights from Austin to Barcelona 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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