Cheap flights from Seattle to Brighton and Hove from CA $504

View CA $504 flight on Wed, Sep. 24, 2025Opens in a new window

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Cheap flights from Seattle (SEA) to Brighton and Hove (LGW)

Prices were available within the past 7 days and start at CA $504 for one-way flights and CA $654 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Aug. 13 - Thu, Aug. 21
SEA
Seattle
LGW
London
CA $654 Roundtrip, found 1 day ago
CA $654
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug. 13 from Seattle to London, returning Thu, Aug. 21, priced at CA $654 found 1 day ago
American Airlines
Tue, Sep. 9 - Tue, Sep. 16
SEA
Seattle
LGW
London
CA $654 Roundtrip, found 2 hours ago
CA $654
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Sep. 9 from Seattle to London, returning Tue, Sep. 16, priced at CA $654 found 2 hours ago
Swiss International Air Lines
Tue, Sep. 9 - Tue, Sep. 16
SEA
Seattle
LGW
London
CA $702 Roundtrip, found 2 hours ago
CA $702
Roundtrip
found 2 hours ago
Select Swiss International Air Lines flight, departing Tue, Sep. 9 from Seattle to London, returning Tue, Sep. 16, priced at CA $702 found 2 hours ago
Icelandair
Tue, Sep. 30 - Thu, Oct. 2
SEA
Seattle
LGW
London
CA $705 Roundtrip, found 3 days ago
CA $705
Roundtrip
found 3 days ago
Select Icelandair flight, departing Tue, Sep. 30 from Seattle to London, returning Thu, Oct. 2, priced at CA $705 found 3 days ago
Virgin Atlantic
Thu, Sep. 4 - Mon, Sep. 8
SEA
Seattle
LGW
London
CA $794 Roundtrip, found 5 days ago
CA $794
Roundtrip
found 5 days ago
Select Virgin Atlantic flight, departing Thu, Sep. 4 from Seattle to London, returning Mon, Sep. 8, priced at CA $794 found 5 days ago
JetBlue Airways
Mon, Sep. 29 - Wed, Oct. 8
SEA
Seattle
LGW
London
CA $938 Roundtrip, found 2 days ago
CA $938
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Mon, Sep. 29 from Seattle to London, returning Wed, Oct. 8, priced at CA $938 found 2 days ago

Find the cheapest month to fly from Seattle (SEA) to London (LHR)

October is typically the cheapest month to fly

From CA $659 - CA $1,189 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.