Flights from Seattle to Bilbao (SEA → BIO)

SEA
Seattle
Seattle Tacoma International, USA
BIO
Bilbao
Bilbao Airport, Spain
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No direct flights found. Here are the 13 fastest 1-stop options.
viaDublin(DUB)
SEA→DUB+1h 30mDUB→BIO
11h 25m
viaReykjavik(KEF)
SEA→KEF+1h 30mKEF→BIO
11h 25m
viaLondon(LHR)
SEA→LHR+1h 30mLHR→BIO
11h 39m
viaParis(CDG)
SEA→CDG+1h 30mCDG→BIO
11h 52m
viaAmsterdam(AMS)
SEA→AMS+1h 30mAMS→BIO
12h 4m
viaBarcelona(BCN)
SEA→BCN+1h 30mBCN→BIO
12h 19m
viaFrankfurt(FRA)
SEA→FRA+1h 30mFRA→BIO
12h 30m
viaZurich(ZRH)
SEA→ZRH+1h 30mZRH→BIO
12h 37m
viaNew York(EWR)
SEA→EWR+1h 30mEWR→BIO
12h 45m
viaCopenhagen(CPH)
SEA→CPH+1h 30mCPH→BIO
12h 46m
viaMunich(MUC)
SEA→MUC+1h 30mMUC→BIO
12h 57m
viaRome(FCO)
SEA→FCO+1h 30mFCO→BIO
13h 43m
viaIstanbul(IST)
SEA→IST+1h 30mIST→BIO
16h 1m
Search all options on Kiwi.com → Total times include an estimated 90-minute layover. Actual times vary by airline and connection.

Frequently asked questions

Are there direct flights from Seattle to Bilbao? Currently, there are no direct flights from SEA to BIO. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Seattle → Bilbao.

Cheap flights from Seattle to Bilbao Cheapest month to fly to Bilbao Flights from USA Flights to Spain Visa-free with USA passport All airports in Spain

Try a nearby airport to Seattle

Flights to Bilbao (BIO) from other airports within 350 km of Seattle. Often unlocks cheaper fares or better times.

PAE → BIO 52 km from SEA Everett → Bilbao USA · 9 destinations BLI → BIO 151 km from SEA Bellingham → Bilbao USA · 7 destinations YYJ → BIO 157 km from SEA Victoria → Bilbao Canada · 15 destinations YVR → BIO 205 km from SEA Vancouver → Bilbao Canada · 123 destinations PDX → BIO 207 km from SEA Portland → Bilbao USA · 90 destinations

Or try a nearby airport to Bilbao

Flights from Seattle (SEA) to other airports within 350 km of Bilbao.

SEA → VIT 49 km from BIO Seattle → Vitoria Spain · 9 destinations SEA → SDR 75 km from BIO Seattle → Santander Spain · 29 destinations SEA → EAS 90 km from BIO Seattle → San Sebastian Spain · 11 destinations SEA → BIQ 113 km from BIO Seattle → Biarritz France · 25 destinations SEA → LDE 236 km from BIO Seattle → Lourdes France · 13 destinations

Other flights from Seattle (SEA)

Albuquerque (ABQ) Amsterdam (AMS) Anchorage (ANC) Arcata (ACV) Atlanta (ATL) Austin (AUS) Baltimore (BWI) Barcelona (BCN) All 139 destinations →

Other flights from Bilbao (BIO)

Alicante (ALC) Amsterdam (AMS) Athens (ATH) Barcelona (BCN) Bari (BRI) Basel, Switzerland/Mulhouse (BSL) Benlloch (CDT) Berlin (BER) All 72 destinations →