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Cheap Flights from Seattle to Basel - SEA to BSL (reverse)

Did You Know?

You must make at least one connection to fly from Seattle, WA to Basel.
310,527 seats are available per week to fly from Seattle, WA to Basel.
There are 6376 flights from Seattle, WA to Basel per week.
Lufthansa German Airlines has 470 connecting flights between Seattle, WA and Basel.

Cheap International Flights from Seattle - SEA

Flights
Airline
Lowest Price
Air Europa, Korean, British Airways, Finnair, Brussels, Tap Portugal, SAS, KLM, US Airways, Icelandair, Turkish, SWISS, Delta, LOT, Alitalia, Air Canada, Austrian, Lufthansa, Air France, Air Berlin, American, Iberia, United
$1006
Iberia, United, Turkish, SWISS, LOT, British Airways, Finnair, Tap Portugal, Air Canada, Alitalia, SAS, KLM, US Airways, Icelandair, Korean, Delta, American, Brussels, Air France, Lufthansa, Austrian, Air Berlin
$981
Icelandair, Austrian, SAS, Alitalia, Brussels, Finnair, British Airways, Singapore, Air Canada, American, Lufthansa, Air France, United, LOT, Korean, Condor, Iberia, US Airways, Delta, Tap Portugal, New Zealand, Turkish, KLM, SWISS, Air Berlin
$666
SAS, Austrian, Brussels, Alitalia, LOT, SWISS, KLM, Turkish, New Zealand, US Airways, Finnair, British Airways, Tap Portugal, Icelandair, Iberia, Lufthansa, Condor, Air France, Air Berlin, American, Delta, Air Canada, United
$1050
Turkish, SAS, KLM, US Airways, Icelandair, Korean, Air Europa, Iberia, Delta, LOT, Austrian, Alitalia, Brussels, Emirates, Lufthansa, Air France, Air Berlin, SWISS, American, United, Air Canada, British Airways, Finnair
$1043
Iberia, Tap Portugal, British Airways, Finnair, Brussels, Alitalia, Austrian, US Airways, New Zealand, Turkish, KLM, SWISS, LOT, Air Canada, United, Lufthansa, Icelandair, SAS, Air France, American, Delta
$474
Air France, Alitalia, SAS, Austrian, KLM, US Airways, Icelandair, Korean, Air Europa, Iberia, Tap Portugal, Turkish, SWISS, Brussels, LOT, Finnair, British Airways, Air Canada, United, American, Lufthansa, Delta
$1001
Condor, Air France, Air Berlin, American, Alitalia, Austrian, British Airways, LOT, SWISS, KLM, Turkish, US Airways, Tap Portugal, Air Canada, United, Finnair, Lufthansa, Delta, SAS, Iberia
$1051
LOT, KLM, Delta, US Airways, Icelandair, Korean, Iberia, Air Europa, SAS, Austrian, Brussels, Lufthansa, Air France, Air Berlin, American, Air Canada, British Airways, Finnair, Alitalia, SWISS, Turkish, United
$1054
Lufthansa, Iberia, Air France, US Airways, KLM, American, Brussels, Alitalia, United, Air Europa
$1254
LOT, Air Berlin, SWISS, KLM, Turkish, US Airways, Austrian, Alitalia, Air France, Lufthansa, Iberia, Air Europa, Icelandair, American, Delta, United, British Airways, Finnair, Brussels, Air Canada
$1090

Cheap International Flights to Basel - BSL

Flights
Airline
Lowest Price
Austrian, Brussels, British Airways, Air Canada, United, Delta, Air France, Lufthansa, SWISS, KLM, Turkish, American, US Airways
CAD1071
US Airways, Lufthansa, Air France, Turkish, KLM, SWISS, Brussels, Air Canada, United, Delta, American, British Airways
$1244
Lufthansa, British Airways, Air Canada, United, Delta, American, Air France, Icelandair, Korean, Iberia, Finnair, Brussels, Austrian, LOT, SWISS, KLM, Turkish, US Airways
CAD500
Finnair, British Airways, Delta, Air Canada, Air Transat, KLM, Brussels, Austrian, LOT, SWISS, US Airways, Jet Airways, Turkish, United, Icelandair, American, Air France, Lufthansa, Iberia, Korean
CAD429
KLM, SWISS, LOT, Turkish, SAS, Alitalia, Brussels, British Airways, Air France, American, Delta, United, Iberia, Air Canada, Lufthansa, US Airways
$1192
British Airways, Air Transat, United, Air Canada, Delta, American, Air France, Condor, Iberia, Korean, Icelandair, Finnair, Brussels, US Airways, Turkish, Lufthansa, KLM, SWISS, LOT, Austrian
CAD500
United, Lufthansa, Air France, SWISS, SAS, Turkish, Delta, Iberia, US Airways, American, Brussels, Alitalia, LOT, British Airways, Air Canada, KLM
$1158
Alitalia, SAS, KLM, US Airways, Iberia, Delta, LOT, SWISS, Turkish, Lufthansa, Air France, Brussels, American, United, Air Canada, British Airways, Singapore, New Zealand
$1259
SWISS, US Airways, Turkish, KLM, Icelandair, LOT, Delta, American, United, Korean, Lufthansa, Iberia, Air Canada, Air Transat, British Airways, Finnair, Brussels, Austrian, Air France
CAD410
KLM, British Airways, Air Canada, Delta, United, American, Air France, Lufthansa
CAD1138
United, Delta, American, Air France, Condor, Lufthansa, Iberia, Icelandair, Air Canada, British Airways, LOT, Brussels, Austrian, SWISS, KLM, Turkish, Finnair, US Airways, Virgin Atlantic
CAD499
Finnair, Austrian, LOT, SWISS, KLM, Turkish, British Airways, Air Canada, United, Delta, American, Air France, Lufthansa, Iberia, Icelandair, US Airways, Brussels
CAD500
Turkish, KLM, US Airways, Air France, Lufthansa, Iberia, SWISS, LOT, SAS, Brussels, American, Delta, United, Alitalia, Air Canada, British Airways
$1363
United, Finnair, British Airways, Air Canada, Brussels, Iberia, Delta, American, Air France, Lufthansa, Austrian, LOT, US Airways, Icelandair, Korean, Turkish, KLM, SWISS
CAD1013
Air Canada, British Airways, Brussels, Alitalia, SAS, LOT, SWISS, KLM, US Airways, United, Delta, New Zealand, Iberia, Lufthansa, Air France, American, Turkish
$1177
Air France, American, Delta, United, Air Canada, British Airways, Alitalia, Brussels, LOT, US Airways, New Zealand, SWISS, Turkish, Lufthansa, SAS, KLM, Iberia
$1243
LOT, Turkish, KLM, SWISS, SAS, Alitalia, Iberia, Lufthansa, Brussels, Air France, American, Delta, United, Air Canada, US Airways, British Airways
$1189
Finnair, US Airways, Turkish, KLM, SWISS, Lufthansa, Condor, Air France, American, Delta, United, Air Canada, British Airways, Austrian, LOT, Iberia
CAD1113
British Airways, Alitalia, SWISS, SAS, Air Canada, United, Delta, American, Air France, Lufthansa, Iberia, LOT, KLM, Turkish, US Airways
$1342
Cheap Flights from Seattle to Basel, from $996 Round trip from SEA to BSL