DUB to BIO from $127 in economy – flightdeals.net

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Aer Lingus UK

EGAer Lingus UK

Aer Lingus

Round Trip•Economy

Dublin Airport

Dublin, Ireland

Bilbao Airport

$324 USD

-61%$127 USD

Verified about 4 hours ago

November 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

26 27 28$139 29 30$129 31 1$191 2 3 4$151 5 6$139 7 8$245 9 10 11$129 12 13$139 14 15$208 16 17 18$129 19 20$151 21 22$201 23 24 25$129 26 27 28 29$129 30 1 2$191 3 4$139 5 6$151

Extremely Rare Availability

3% of dates checked are available within 10% of the lowest price

Wednesday, November 18th, 2026

3 round-trip options

Returning

Wed, Nov 25, 2026•7 Day Trip

$129 USD

Returning

Sun, Nov 29, 2026•11 Day Trip

$139 USD

Returning

Wed, Dec 2, 2026•14 Day Trip

$151 USD