Cheap flights from London to Centralia - Chehalis

View AU$851 flight on Fri, 5 Sep. 2025Opens in a new window

Popular airlines from London to Centralia - Chehalis

  • Icelandair

    Icelandair

  • Aer Lingus

    Aer Lingus

  • Lufthansa

    Lufthansa

  • United

    United

  • Virgin Atlantic

    Virgin Atlantic

  • American Airlines

    American Airlines

  • Air France

    Air France

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Cheap Flights from London (LON) to Centralia - Chehalis (SEA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Mon, 1 Sep. - Mon, 15 Sep.
LGW
London
SEA
Seattle
AU$903 Return, found 3 days ago
AU$903
Return
found 3 days ago
Select Icelandair flight, departing Mon, 1 Sep. from London to Seattle, returning Mon, 15 Sep., priced at AU$903 found 3 days ago
Icelandair
Thu, 25 Sep. - Tue, 21 Oct.
LHR
London
SEA
Seattle
AU$996 Return, found 20 hours ago
AU$996
Return
found 20 hours ago
Select Icelandair flight, departing Thu, 25 Sep. from London to Seattle, returning Tue, 21 Oct., priced at AU$996 found 20 hours ago
United
Sun, 30 Nov. - Sat, 6 Dec.
LHR
London
SEA
Seattle
AU$1,001 Return, found 5 days ago
AU$1,001
Return
found 5 days ago
Select United flight, departing Sun, 30 Nov. from London to Seattle, returning Sat, 6 Dec., priced at AU$1,001 found 5 days ago
Air Canada
Sun, 30 Nov. - Sat, 6 Dec.
LHR
London
SEA
Seattle
AU$1,015 Return, found 5 days ago
AU$1,015
Return
found 5 days ago
Select Air Canada flight, departing Sun, 30 Nov. from London to Seattle, returning Sat, 6 Dec., priced at AU$1,015 found 5 days ago
Delta
Tue, 2 Sep. - Tue, 9 Sep.
LHR
London
SEA
Seattle
AU$1,030 Return, found 1 day ago
AU$1,030
Return
found 1 day ago
Select Delta flight, departing Tue, 2 Sep. from London to Seattle, returning Tue, 9 Sep., priced at AU$1,030 found 1 day ago
Lufthansa
Sun, 30 Nov. - Sat, 6 Dec.
LHR
London
SEA
Seattle
AU$1,030 Return, found 5 days ago
AU$1,030
Return
found 5 days ago
Select Lufthansa flight, departing Sun, 30 Nov. from London to Seattle, returning Sat, 6 Dec., priced at AU$1,030 found 5 days ago

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

February is typically the cheapest month to fly

From AU$657 - AU$1,415 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.