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Cheapest return flights from London (LHR) to Bilbao (BIO)

Click a month below to see all dates for that month.

All destinations from London (LHR)

Lowest fare by month
Month	Price
July 2026	95 €
August 2026	81 €
September 2026	58 €
October 2026	44 €
November 2026	42 €
December 2026	76 €
January 2027	167 €
March 2027	65 €
May 2027	161 €
June 2027	145 €

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Updated Jul 19, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest return flights from London (LHR) to Bilbao (BIO)

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