Cheapest return flights from Bilbao to Sofia in February from 99€

AirHint found the following cheapest return flights from Bilbao (BIO) to Sofia (SOF) in February 2026 (see full year).

Return flights

02 Feb - 02 Mar Vueling Airlines
03 Feb - 08 Feb Wizz Air
04 Feb - 07 Feb Iberia
16 Feb - 21 Feb Iberia
19 Feb - 22 Feb Vueling Airlines
09 Feb - 14 Feb Iberia
26 Feb - 01 Mar Vueling Airlines
15 Feb - 21 Feb Iberia
27 Feb - 01 Mar Vueling Airlines
13 Feb - 17 Feb Volotea
15 Feb - 19 Feb Iberia
09 Feb - 16 Feb Air Europa
14 Feb - 21 Feb Vueling Airlines

Also check the deals for one-way flights from Bilbao to Sofia in February.

Powered by

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.

Book a cheap hotel in Sofia

Cheap car rent in Sofia

Feel free to contact us with any feedback or request another flight research.