WestJet
19:35
SEA
32h 30m
1 Stop(s)
22:15
YYC
$508
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Aer Lingus
19:10
SEA
11h 50m
1 Stop(s)
12:15
DUB
$526
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Icelandair
15:40
SEA
12h 15m
1 Stop(s)
06:15
KEF
$635
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Virgin Atlantic
17:30
SEA
9h 50m
Direct
11:20
LHR
$689
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Alaska
21:40
SEA
9h 25m
Direct
15:05
LHR
$689
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Delta
21:50
SEA
9h 45m
Direct
15:35
LHR
$689
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American
13:24
SEA
13h 6m
1 Stop(s)
19:59
ORD
$693
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British Airways
13:30
SEA
9h 15m
Direct
06:45
LHR
$852
Book on Expedia
British Airways
20:20
SEA
9h 25m
Direct
13:45
LHR
$852
Book on Expedia