Cheapest return flights from London to Bilbao in June from $248

AirHint found the following cheapest return flights from London (LHR) to Bilbao (BIO) in June 2026 (see full year).

Return flights

14 Jun - 18 Jun TAP
05 Jun - 08 Jun Iberia
25 Jun - 08 Jul Lufthansa
25 Jun - 02 Jul Lufthansa
23 Jun - 26 Jun TAP
27 Jun - 30 Jun Lufthansa
03 Jun - 06 Jun Iberia
11 Jun - 14 Jun Lufthansa
26 Jun - 29 Jun Lufthansa
25 Jun - 28 Jun Lufthansa

Also check the deals for one-way flights from London to Bilbao in June.

Skyscanner

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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