Flights to Tras-os-Montes from Bilbao - ￥4,150

View ￥4,150 flight on Sun, Sep 7, 2025Opens in a new window

Popular airlines from Bilbao to Tras-os-Montes

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Cheap Flights from Bilbao to Tras-os-Montes (BIO-OPO)

Prices were available within the past 7 days and start at ￥4,150 for one-way flights and ￥22,580 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Sun, Aug 31 - Thu, Sep 4
BIO
Bilbao
OPO
Porto
￥22,580 Roundtrip, found 15 hours ago
￥22,580
Roundtrip
found 15 hours ago
Select Iberia flight, departing Sun, Aug 31 from Bilbao to Porto, returning Thu, Sep 4, priced at ￥22,580 found 15 hours ago
Air Europa
Sun, Aug 31 - Thu, Sep 4
BIO
Bilbao
OPO
Porto
￥24,490 Roundtrip, found 15 hours ago
￥24,490
Roundtrip
found 15 hours ago
Select Air Europa flight, departing Sun, Aug 31 from Bilbao to Porto, returning Thu, Sep 4, priced at ￥24,490 found 15 hours ago
Air Europa
Sun, Aug 31 - Thu, Sep 4
BIO
Bilbao
OPO
Porto
￥27,090 Roundtrip, found 15 hours ago
￥27,090
Roundtrip
found 15 hours ago
Select Air Europa flight, departing Sun, Aug 31 from Bilbao to Porto, returning Thu, Sep 4, priced at ￥27,090 found 15 hours ago
KLM
Sun, Aug 31 - Thu, Sep 4
BIO
Bilbao
OPO
Porto
￥57,310 Roundtrip, found 15 hours ago
￥57,310
Roundtrip
found 15 hours ago
Select KLM flight, departing Sun, Aug 31 from Bilbao to Porto, returning Thu, Sep 4, priced at ￥57,310 found 15 hours ago
Lufthansa
Sun, Aug 31 - Thu, Sep 4
BIO
Bilbao
OPO
Porto
￥57,930 Roundtrip, found 15 hours ago
￥57,930
Roundtrip
found 15 hours ago
Select Lufthansa flight, departing Sun, Aug 31 from Bilbao to Porto, returning Thu, Sep 4, priced at ￥57,930 found 15 hours ago
Swiss International Air Lines
Sun, Aug 31 - Thu, Sep 4
BIO
Bilbao
OPO
Porto
￥63,090 Roundtrip, found 15 hours ago
￥63,090
Roundtrip
found 15 hours ago
Select Swiss International Air Lines flight, departing Sun, Aug 31 from Bilbao to Porto, returning Thu, Sep 4, priced at ￥63,090 found 15 hours ago
*Available to Expedia members.