Cheap Flights from Basel to Seattle
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Flight deals from Basel to Seattle
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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BSL 06:3514h1 stopsSEA 11:35Basel - Seattle | Mon, May 5 | British Airways
SEA 13:3013h 15m1 stopsBSL 11:45Seattle - Basel | Mon, May 12 | British AirwaysNZD 806 NZD 1,28037% OFF37% OFFNZD 1,280 NZD 806 -
BSL 19:2024h 50m1 stopsSEA 11:10Basel - Seattle | Mon, Jun 2 | British Airways
SEA 20:2013h1 stopsBSL 18:20Seattle - Basel | Mon, Jun 9 | British AirwaysNZD 855 NZD 1,28033% OFF33% OFFNZD 1,280 NZD 855
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BSL 06:1514h 25m1 stopsSEA 11:40Basel - Seattle | Sun, May 11 | Air France
SEA 18:3533h 35m1 stopsBSL 13:10Seattle - Basel | Sun, May 18 | Air FranceNZD 877 NZD 1,28032% OFF32% OFFNZD 1,280 NZD 877 -
BSL 06:1514h 25m1 stopsSEA 11:40Basel - Seattle | Sun, May 11 | KLM Royal Dutch Airlines
SEA 18:0734h 43m1 stopsBSL 13:50Seattle - Basel | Sun, May 18 | KLM Royal Dutch AirlinesNZD 88431% OFFNZD 1,280 NZD 884 -
BSL 06:1514h 25m1 stopsSEA 11:40Basel - Seattle | Sat, May 24 | Air France
SEA 18:3533h 35m1 stopsBSL 13:10Seattle - Basel | Wed, May 28 | Air FranceNZD 88531% OFFNZD 1,280 NZD 885
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BSL 06:0014h 35m1 stopsSEA 11:35Basel - Seattle | Fri, May 16 | British Airways
SEA 13:3020h1 stopsBSL 18:30Seattle - Basel | Tue, May 20 | British AirwaysNZD 88631% OFFNZD 1,280 NZD 886
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BSL 06:1014h 25m1 stopsSEA 11:35Basel - Seattle | Thu, May 15 | British Airways
SEA 13:3024h 20m1 stopsBSL 22:50Seattle - Basel | Mon, May 19 | British AirwaysNZD 89330% OFFNZD 1,280 NZD 893
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BSL 14:2530h 15m1 stopsSEA 11:40Basel - Seattle | Sat, May 24 | KLM Royal Dutch Airlines
SEA 18:0730h 28m1 stopsBSL 09:35Seattle - Basel | Sat, May 31 | KLM Royal Dutch AirlinesNZD 89530% OFFNZD 1,280 NZD 895
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BSL 19:4524h 50m1 stopsSEA 11:35Basel - Seattle | Thu, May 8 | British Airways
SEA 20:2013h1 stopsBSL 18:20Seattle - Basel | Mon, May 12 | British AirwaysNZD 89630% OFFNZD 1,280 NZD 896
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BSL 11:4515h 35m1 stopsSEA 18:20Basel - Seattle | Mon, May 12 | British Airways
SEA 13:3012h 30m1 stopsBSL 11:00Seattle - Basel | Mon, May 19 | British AirwaysNZD 89630% OFFNZD 1,280 NZD 896
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EAP 13:0017h 25m1 stopsSEA Invalid DateBasel - Seattle | Wed, May 7 | Normal Airline
SEA 15:006hDirectEAP 16:00Seattle - Basel | Fri, May 9 | Normal AirlineFind More FlightsFind More Flights
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BSL 18:2526h 15m1 stopsSEA 11:40Basel - Seattle | Fri, Jun 13 | KLMNZD 1,148 NZD 1,75134% OFF34% OFFNZD 1,751 NZD 1,148
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BSL 19:1525h 20m1 stopsSEA 11:35Basel - Seattle | Fri, Jun 13 | British AirwaysNZD 1,152 NZD 1,75134% OFF34% OFFNZD 1,751 NZD 1,152
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BSL 18:2530h 30m1 stopsSEA 15:55Basel - Seattle | Tue, Jun 10 | KLMNZD 1,170 NZD 1,75133% OFF33% OFFNZD 1,751 NZD 1,170
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BSL 11:3515h 45m1 stopsSEA 18:20Basel - Seattle | Sun, May 11 | British AirwaysNZD 1,18033% OFFNZD 1,751 NZD 1,180
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BSL 06:4013h 55m1 stopsSEA 11:35Basel - Seattle | Wed, Jun 18 | British AirwaysNZD 1,18732% OFFNZD 1,751 NZD 1,187
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BSL 18:2530h 30m1 stopsSEA 15:55Basel - Seattle | Fri, Jun 13 | Air FranceNZD 1,19232% OFFNZD 1,751 NZD 1,192
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BSL 11:2515h 55m1 stopsSEA 18:20Basel - Seattle | Fri, Jun 20 | British AirwaysNZD 1,21131% OFFNZD 1,751 NZD 1,211
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BSL 19:2024h 50m1 stopsSEA 11:10Basel - Seattle | Mon, Jun 9 | British AirwaysNZD 1,21131% OFFNZD 1,751 NZD 1,211
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BSL 06:1514h 25m1 stopsSEA 11:40Basel - Seattle | Tue, Jun 10 | Air FranceNZD 1,21431% OFFNZD 1,751 NZD 1,214
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BSL 06:4013h 55m1 stopsSEA 11:35Basel - Seattle | Wed, May 7 | British AirwaysNZD 1,22630% OFFNZD 1,751 NZD 1,226
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EAP 13:0017h 25m1 stopsSEA Invalid DateBasel - Seattle | Wed, May 7 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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FAQ
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When are flight tickets from Basel (EAP) to Seattle (SEA) the cheapest?
Airlines adjust prices for flights from Basel to Seattle based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Basel (EAP) to Seattle (SEA) cost?
According to Trip.com's data, the lowest price is around NZD 2,076.
How to find a cheap flight from Basel to Seattle
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Basel to Seattle. Book your flights at the right time and save more.
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Flight Information from Basel to Seattle
| Cheapest one-way flight price | NZD 1,148 |
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| Off-season for travel | March |
| Peak season for travel | May |
| Flight distance | 8,384.78 km |
| Popular airline | British Airways |