BIO to DUB from $126 in economy – flightdeals.net

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Aer Lingus UK

EGAer Lingus UK

Aer Lingus

Round Trip•Economy

Bilbao Airport

Dublin Airport

Dublin, Ireland

$324 USD

-61%$126 USD

Verified about 4 hours ago

October 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

28 29$554 30$334 1$363 2$416 3$498 4$671 5$602 6$516 7$504 8 9$602 10$602 11$498 12$441 13$309 14$270 15$184 16$481 17$137 18$384 19$447 20$384 21 22$447 23$326 24$223 25$516 26 27 28$357 29 30$449 31 1$415

Extremely Rare Availability

1% of dates checked are available within 10% of the lowest price

Tuesday, October 20th, 2026

3 round-trip options

Returning

Wed, Oct 28, 2026•8 Day Trip

$396 USD

Returning

Fri, Oct 30, 2026•10 Day Trip

$384 USD

Returning

Sun, Nov 1, 2026•12 Day Trip

$448 USD