Flights from Basel, Switzerland/Mulhouse to Seattle (BSL → SEA)

BSL
Basel, Switzerland/Mulhouse
EuroAirport Basel Mulhouse Freiburg, France
SEA
Seattle
Seattle Tacoma International, USA
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No direct flights found. Here are the 12 fastest 1-stop options.
viaReykjavik(KEF)
BSL→KEF+1h 30mKEF→SEA
11h 22m
viaAmsterdam(AMS)
BSL→AMS+1h 30mAMS→SEA
11h 23m
viaLondon(LHR)
BSL→LHR+1h 30mLHR→SEA
11h 25m
viaParis(CDG)
BSL→CDG+1h 30mCDG→SEA
11h 26m
viaDublin(DUB)
BSL→DUB+1h 30mDUB→SEA
11h 26m
viaFrankfurt(FRA)
BSL→FRA+1h 30mFRA→SEA
11h 29m
viaCopenhagen(CPH)
BSL→CPH+1h 30mCPH→SEA
11h 49m
viaMunich(MUC)
BSL→MUC+1h 30mMUC→SEA
11h 51m
viaBarcelona(BCN)
BSL→BCN+1h 30mBCN→SEA
12h 44m
viaRome(FCO)
BSL→FCO+1h 30mFCO→SEA
13h 8m
viaIstanbul(IST)
BSL→IST+1h 30mIST→SEA
15h 6m
viaDubai(DXB)
BSL→DXB+1h 30mDXB→SEA
21h 14m
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 Basel, Switzerland/Mulhouse to Seattle? Currently, there are no direct flights from BSL to SEA. 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 Basel, Switzerland/Mulhouse → Seattle.

Cheap flights from Basel, Switzerland/Mulhouse to Seattle Cheapest month to fly to Seattle Flights from France Flights to USA Visa-free with France passport All airports in USA

Try a nearby airport to Basel, Switzerland/Mulhouse

Flights to Seattle (SEA) from other airports within 350 km of Basel, Switzerland/Mulhouse. Often unlocks cheaper fares or better times.

MLH → SEA 0 km from BSL Mulhouse, France/Basel → Seattle Switzerland · 11 destinations BRN → SEA 77 km from BSL Berne → Seattle Switzerland · 10 destinations ZRH → SEA 79 km from BSL Zurich → Seattle Switzerland · 222 destinations SXB → SEA 105 km from BSL Strasbourg → Seattle France · 47 destinations FKB → SEA 138 km from BSL Karlsruhe/Baden-Baden → Seattle Germany · 41 destinations

Or try a nearby airport to Seattle

Flights from Basel, Switzerland/Mulhouse (BSL) to other airports within 350 km of Seattle.

BSL → PAE 52 km from SEA Basel, Switzerland/Mulhouse → Everett USA · 9 destinations BSL → BLI 151 km from SEA Basel, Switzerland/Mulhouse → Bellingham USA · 7 destinations BSL → YYJ 157 km from SEA Basel, Switzerland/Mulhouse → Victoria Canada · 15 destinations BSL → YVR 205 km from SEA Basel, Switzerland/Mulhouse → Vancouver Canada · 123 destinations BSL → PDX 207 km from SEA Basel, Switzerland/Mulhouse → Portland USA · 90 destinations

Other flights from Basel, Switzerland/Mulhouse (BSL)

Agadir (AGA) Ajaccio (AJA) Algiers (ALG) Alicante (ALC) Amsterdam (AMS) Ankara (ESB) Antalya (AYT) Athens (ATH) All 114 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 →