Woven
Adventures
Flights
Hotels
Adventures
Bucket List
FAQ
Sign In
💬
Home
›
Flights
›
Flights from Seattle to London
Flights from Seattle to London
15 deals on this route
$647
$886
SEA
LON
Seattle to London
Turkish Airlines
Nonstop
·
round trip
Feb 9 – Feb 14
$702
$886
SEA
LON
Seattle to London
United Airlines
Nonstop
·
round trip
Aug 10 – Aug 16
$730
$886
SEA
LON
Seattle to London
Alaska Airlines
Nonstop
·
round trip
Feb 9 – Feb 14
$739
$828
SEA
LON
Seattle to London
Icelandair
Nonstop
·
round trip
Sep 11 – Sep 30
$744
$768
SEA
LON
Seattle to London
Icelandair
Nonstop
·
round trip
Aug 16 – Aug 28
$715
$817
SEA
LON
Seattle to London
Icelandair
Nonstop
·
round trip
Sep 10 – Sep 30
$821
$838
SEA
LON
Seattle to London
Icelandair
Nonstop
·
round trip
Dec 10 – Dec 15
$851
SEA
LON
Seattle to London
British Airways
Nonstop
·
round trip
Oct 11 – Oct 18
$897
SEA
LON
Seattle to London
British Airways
Nonstop
·
round trip
Sep 10 – Sep 30
$919
SEA
LON
Seattle to London
Alaska Airlines
Nonstop
·
round trip
Oct 12 – Oct 18
$959
SEA
LON
Seattle to London
British Airways
Nonstop
·
round trip
Aug 9 – Aug 16
$980
SEA
LON
Seattle to London
Alaska Airlines
Nonstop
·
round trip
Aug 16 – Aug 28
$990
SEA
LON
Seattle to London
British Airways
Nonstop
·
round trip
Sep 11 – Sep 30
$992
SEA
LON
Seattle to London
Virgin Atlantic
Nonstop
·
round trip
Sep 11 – Sep 30
$993
SEA
LON
Seattle to London
Virgin Atlantic
Nonstop
·
round trip
Dec 10 – Dec 15
