Porto (OPO) to Bilbao (BIO) flights
2 airlines fly nonstop from Porto (OPO) to Bilbao (BIO): Volotea and Vueling. The two airports are 327 miles (527 km) apart. There are also 16 ways to fly it with one stop, through Madrid, Lisbon and Benlloch and more.
Airlines flying nonstop from OPO to BIO
- VoloteaNot in an alliance
- VuelingNot in an alliance
OPO to BIO with one stop
16 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Madrid (MAD)Iberia and Air Europa the whole way
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- Via Lisbon (LIS)TAP Portugal the whole way
- Via Benlloch (CDT)Ryanair, then Volotea
- Via Sevilla (SVQ)Ryanair, then Volotea and Vueling
- Via Valencia (VLC)Ryanair, then Iberia, Vueling and 2 more+1
- Via Faro (FAO)Ryanair, then Vueling
- Via Granada (GRX)Volotea, then Vueling
- Via Alicante (ALC)Ryanair, then Vueling and Volotea
- Via Barcelona (BCN)Vueling the whole way
- Via Malaga (AGP)Ryanair, then Volotea, Vueling and 1 more
- Via Ibiza (IBZ)easyJet and Ryanair, then Volotea and Vueling
- Via Tangier (TNG)Ryanair, then Air Arabia Maroc3O
- Via Palma de Mallorca (PMI)Ryanair and easyJet, then Iberia, Air Europa and 2 more+1
- Via Menorca (MAH)easyJet, then Vueling and Volotea
- Via Paris (ORY)Transavia France, TAP Portugal and 1 more, then Vueling
OPO to BIO: common questions
Which airlines fly nonstop from OPO to BIO?
Volotea and Vueling fly nonstop from Porto (OPO) to Bilbao (BIO).
How far is Porto from Bilbao by plane?
Porto (OPO) and Bilbao (BIO) are 327 miles (527 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does OPO to BIO cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for OPO to BIO with taxes and fees.
Where can I connect between Porto and Bilbao?
The most direct connections are through Madrid (MAD), Lisbon (LIS), Benlloch (CDT), Sevilla (SVQ) and Valencia (VLC). On 4 of them the same airline flies both flights, for example Iberia through Madrid.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.