Cheapest return flights from Windsor Locks to Barcelona in April from $572

AirHint found the following cheapest return flights from Windsor Locks (BDL) to Barcelona (BCN) in April 2026 (see full year).

Return flights

14 Apr - 21 Apr Aer Lingus
12 Apr - 28 Apr United
17 Apr - 21 Apr American Airlines

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