Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Flights
Hotels
Round-trip
One-way
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Did you mean flights from Basel to Seattle?

Cheap Flights from Seattle to Basel, CH, Switzerland - SEA to BSL Last modified: Aug 27, 2016 3:06 AM

Popular flights from Seattle to Basel Last modified: Aug 27, 2016 3:06 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American
SEABSL
Thu 12/1
1 stop
BSLSEA
Thu 12/15
1 stop
$883
Select
Air France
SEABSL
Fri 10/28
2 stops
BSLSEA
Sun 11/6
2 stops
$1,008
Select
Turkish
SEABSL
Thu 12/1
2 stops
BSLSEA
Thu 12/15
2 stops
$1,029
Select
KLM
SEABSL
Thu 10/27
2 stops
BSLSEA
Mon 10/31
2 stops
$1,094
Select
KLM
SEABSL
Thu 10/27
1 stop
BSLSEA
Mon 10/31
1 stop
$1,094
Select
Lufthansa
SEABSL
Fri 10/7
2 stops
BSLSEA
Sun 10/9
2 stops
$1,111
Select
United
SEABSL
Fri 10/28
2 stops
BSLSEA
Sun 11/6
2 stops
$1,234
Select
Air Canada
SEABSL
Fri 10/28
2 stops
BSLSEA
Sun 11/6
2 stops
$1,262
Select
British Airways
SEABSL
Thu 12/15
2 stops
BSLSEA
Sat 12/31
2 stops
$1,277
Select
Brussels
SEABSL
Thu 10/27
2 stops
BSLSEA
Mon 10/31
2 stops
$1,284
Select
Austrian
SEABSL
Thu 12/1
2 stops
BSLSEA
Thu 12/15
2 stops
$1,342
Select

How Much Does it Cost to Fly from Seattle to Basel (SEA to BSL)?

We have collected flight cost data from across the web for travel from Seattle to Basel, and have found the average flight price for this trip to be $1,116.

When Can I Buy the Cheapest Flight from Seattle to Basel (SEA to BSL)?

Airlines can adjust prices for plane tickets from Seattle to Basel based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Seattle to Basel Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Seattle to Basel?
Answer: Frankfurt, DE

Airlines Flying from Seattle to Basel (SEA to BSL) Number of flights searched: 353Last modified: Aug 27, 2016 3:06 AM

Below are the different airlines that fly from Seattle to Basel with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Seattle to Basel.

Seattle to Basel
Airline Connections Mon Tue Wed Thu Fri Sat Sun
British Airways LHR X X X X X X X
Lufthansa FRA X X X X X X X
Lufthansa FRA / MUC X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Seattle and Basel, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap International Flights from Seattle - SEA

FlightsAirlineLowest Price
Seattle to Paris American, Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, EVA Air, Air China, Cathay, China Southern, Delta, Aer Lingus, Emirates, Icelandair, Iberia, Korean, KLM, Lufthansa, LOT, Swiss, China Eastern, Austrian, Asiana, SAS, Brussels, Turkish, Tap Portugal, United, Air Europa, Vietnam $583
Seattle to Zurich American, Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, Cathay, Delta, Aer Lingus, Emirates, Icelandair, Iberia, Korean, KLM, Lufthansa, LOT, Swiss, All Nippon, Austrian, South African, SAS, Brussels, Turkish, Tap Portugal, United $578
Seattle to Frankfurt American, Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, China Airlines, Cathay, Condor, Delta, Aer Lingus, Emirates, Ethiopian, Icelandair, Iberia, Korean, KLM, Lufthansa, LOT, Swiss, China Eastern, Austrian, South African, SAS, Brussels, Turkish, Tap Portugal, United, Air Europa, Vietnam $529
Seattle to Munich American, Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, Condor, Delta, Aer Lingus, Emirates, Etihad, Icelandair, Iberia, Korean, KLM, Lufthansa, LOT, Swiss, China Eastern, Austrian, South African, SAS, Brussels, Turkish, Tap Portugal, United, Air Europa $586
Seattle to Milan American, Air Berlin, Air Canada, Air France, Finnair, Alitalia, JetBlue, British Airways, Cathay, Delta, Aer Lingus, Emirates, Icelandair, Iberia, Korean, KLM, Lufthansa, LOT, Swiss, Austrian, SAS, Brussels, Turkish, Tap Portugal, United, Air Europa $924
Seattle to Geneva American, Air Canada, Air France, Finnair, Alitalia, British Airways, China Southern, Delta, Aer Lingus, Emirates, Etihad, Icelandair, Iberia, KLM, Lufthansa, LOT, Swiss, China Eastern, Austrian, SAS, Brussels, Turkish, Tap Portugal, United $931
Seattle to Amsterdam American, Air Canada, Air France, AeroMexico, Finnair, Alitalia, British Airways, EVA Air, Cathay, China Southern, Delta, Aer Lingus, Emirates, Icelandair, Iberia, Korean, KLM, Lufthansa, LOT, Swiss, China Eastern, Austrian, SAS, Brussels, Turkish, Tap Portugal, United, Air Europa $553
Seattle to Stuttgart American, Air Berlin, Air Canada, Air France, British Airways, Delta, Aer Lingus, Iberia, Korean, KLM, Lufthansa, Swiss, Austrian, SAS, Brussels, Turkish, United $995
Seattle to Rome American, Air Berlin, Air Canada, Air France, Royal Air Maroc, Finnair, Alitalia, British Airways, Cathay, China Southern, Delta, Aer Lingus, Emirates, Icelandair, Iberia, Korean, KLM, Lufthansa, Swiss, China Eastern, Austrian, Asiana, SAS, Brussels, Turkish, Tap Portugal, United, Air Europa $854
Seattle to Strasbourg American, Air France, Iberia Check Dates
Seattle to Barcelona American, Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, Delta, Aer Lingus, Emirates, Icelandair, Iberia, Korean, KLM, Lufthansa, LOT, Swiss, All Nippon, Austrian, SAS, Brussels, Turkish, Tap Portugal, United, Air Europa $856

Cheap International Flights to Basel - BSL

FlightsAirlineLowest Price
Vancouver to Basel American, Air Canada, Air France, British Airways, Air China, Delta, Iberia, KLM, Lufthansa, Swiss, All Nippon, Austrian, Brussels, Turkish, United Check Dates
Portland to Basel American, Air Canada, Air France, British Airways, Delta, KLM, Lufthansa, Brussels, United $891
Vancouver to Zurich American, Air Canada, Air France, Finnair, Alitalia, British Airways, Air China, Cathay, China Southern, Delta, Aer Lingus, Icelandair, Iberia, JAL, Korean, KLM, Lufthansa, LOT, Swiss, China Eastern, All Nippon, Austrian, Croatia, South African, Brussels, United $782
Vancouver to Paris American, Air Canada, Air France, AeroMexico, Finnair, Alitalia, British Airways, EVA Air, Air China, Cathay, China Southern, Delta, Aer Lingus, Emirates, Icelandair, Iberia, JAL, Korean, KLM, Lufthansa, LOT, Swiss, China Eastern, All Nippon, Austrian, Brussels, Turkish, Air Transat, United $522
Portland to Zurich American, Air Canada, Air France, Alitalia, British Airways, Cathay, Delta, Aer Lingus, Emirates, Icelandair, Iberia, Korean, KLM, Lufthansa, LOT, Swiss, SAS, Brussels, Turkish, United $852
Vancouver to Frankfurt American, Air Canada, Air France, Finnair, Alitalia, British Airways, Air China, China Airlines, Cathay, China Southern, Condor, Delta, Aer Lingus, Etihad, Icelandair, Iberia, JAL, Korean, KLM, Lufthansa, LOT, Swiss, China Eastern, All Nippon, Austrian, Croatia, South African, Brussels, Turkish, United, Vietnam $618
Portland to Paris American, Air Canada, Air France, AeroMexico, Alitalia, British Airways, Cathay, Delta, Aer Lingus, Emirates, Icelandair, Iberia, JAL, Korean, KLM, Lufthansa, LOT, Swiss, China Eastern, SAS, Brussels, Turkish, United, Vietnam $853
Portland to Frankfurt American, Air Canada, Air France, Alitalia, British Airways, Air China, Cathay, Condor, Delta, Aer Lingus, Emirates, Icelandair, Iberia, Korean, KLM, Lufthansa, LOT, Swiss, China Eastern, All Nippon, SAS, Brussels, Turkish, United, Vietnam $736
Vancouver to Amsterdam American, Air Canada, Air France, AeroMexico, Finnair, Alitalia, British Airways, EVA Air, China Airlines, Cathay, China Southern, Delta, Aer Lingus, Emirates, Etihad, Icelandair, Iberia, JAL, Korean, KLM, Lufthansa, LOT, Swiss, Xiamen, China Eastern, All Nippon, Austrian, Croatia, Brussels, Turkish, Air Transat, United $590
Victoria to Zurich American, Air Canada, Air France, British Airways, Delta, Icelandair, Korean, KLM, Lufthansa, All Nippon, United $974
Vancouver to Munich American, Air Canada, Air France, Finnair, Alitalia, British Airways, Air China, Cathay, China Southern, Condor, Delta, Aer Lingus, Icelandair, Iberia, JAL, KLM, Lufthansa, LOT, Swiss, China Eastern, All Nippon, Austrian, Croatia, South African, Brussels, Turkish, United $718
Vancouver to Geneva American, Air Canada, Air France, Finnair, British Airways, Air China, China Southern, Delta, Aer Lingus, Emirates, Etihad, Icelandair, Iberia, KLM, Lufthansa, LOT, Swiss, Austrian, Brussels, Turkish, United $704
Portland to Amsterdam American, Air Canada, Air France, AeroMexico, Finnair, Alitalia, British Airways, Cathay, China Southern, Delta, Aer Lingus, Emirates, Icelandair, Iberia, Korean, KLM, Lufthansa, LOT, Swiss, China Eastern, SAS, Brussels, Turkish, United $821
Vancouver to Milan American, Air Canada, Air France, Finnair, Alitalia, British Airways, Air China, Cathay, Delta, Aer Lingus, Icelandair, Iberia, Korean, KLM, Lufthansa, LOT, Swiss, Austrian, Croatia, Brussels, Turkish, United $693
Portland to Geneva American, Air Canada, Air France, Alitalia, British Airways, Delta, Aer Lingus, Emirates, Icelandair, Iberia, KLM, Lufthansa, LOT, Swiss, SAS, Brussels, Turkish, United $1,082
Portland to Munich American, Air Canada, Air France, Finnair, Alitalia, British Airways, Condor, Delta, Aer Lingus, Emirates, Icelandair, Iberia, KLM, Lufthansa, LOT, Swiss, All Nippon, SAS, Brussels, Turkish, United $833
Portland to Milan American, Air Canada, Air France, Alitalia, British Airways, Cathay, Delta, Aer Lingus, Icelandair, Iberia, KLM, Lufthansa, LOT, Swiss, SAS, Brussels, Turkish, United $906
Vancouver to Stuttgart American, Air Canada, Air France, British Airways, Air China, Delta, Aer Lingus, Iberia, KLM, Lufthansa, Swiss, China Eastern, Austrian, Brussels, Turkish, United $767
Portland to Stuttgart American, Air Canada, Air France, Alitalia, British Airways, Delta, Iberia, KLM, Lufthansa, Swiss, SAS, Brussels, Turkish, United $1,330
Cheap Flights from Seattle to Basel, CH, Switzerland, from $883 Round trip from SEA to BSL