AirHint found the following cheapest return flights from Everett (PAE) to Barcelona (BCN) in May 2026 (see full year).
Return flights
| 07 May - 30 May | Alaska Airlines | ||
| 16 May - 06 Jun | Alaska Airlines | ||
| 22 May - 13 Jun | Alaska Airlines | ||
| 20 May - 13 Jun | Alaska Airlines |
Also check the deals for one-way flights from Everett to Barcelona in May.
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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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