Cheapest return flights from Bilbao to Dublin in January from $137

AirHint found the following cheapest return flights from Bilbao (BIO) to Dublin (DUB) in January 2026 (see full year).

Return flights

29 Jan - 02 Feb Vueling Airlines
30 Jan - 02 Feb SWISS
28 Jan - 31 Jan Lufthansa
23 Jan - 26 Jan Lufthansa
27 Jan - 29 Jan Vueling Airlines
14 Jan - 18 Jan Vueling Airlines
21 Jan - 25 Jan Vueling Airlines
30 Jan - 03 Feb Vueling Airlines
09 Jan - 13 Jan SWISS
14 Jan - 20 Jan Vueling Airlines
13 Jan - 15 Jan Vueling Airlines
12 Jan - 16 Jan SWISS
19 Jan - 23 Jan SWISS
30 Jan - 10 Feb Vueling Airlines
30 Jan - 11 Feb Vueling Airlines
28 Jan - 01 Feb Vueling Airlines
30 Jan - 17 Feb Vueling Airlines
29 Jan - 01 Feb Vueling Airlines
29 Jan - 10 Feb Vueling Airlines
29 Jan - 11 Feb Vueling Airlines

Also check the deals for one-way flights from Bilbao to Dublin in January.

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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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