Cheap flights from London to San Juan Island from CA $783

Cheap flights from London (LON) to San Juan Island (SEA)

Prices were available within the past 7 days and start at CA $783 for one-way flights and CA $779 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct. 15 - Sun, Oct. 19

LHR

London

SEA

Seattle

CA $779 Roundtrip, found 5 days ago

CA $779

Roundtrip

found 5 days ago

Select Icelandair flight, departing Wed, Oct. 15 from London to Seattle, returning Sun, Oct. 19, priced at CA $779 found 5 days ago

Fri, Sep. 5 - Fri, Sep. 12

LGW

London

SEA

Seattle

CA $805 Roundtrip, found 2 days ago

CA $805

Roundtrip

found 2 days ago

Select Icelandair flight, departing Fri, Sep. 5 from London to Seattle, returning Fri, Sep. 12, priced at CA $805 found 2 days ago

Fri, Aug. 29 - Fri, Sep. 5

LHR

London

SEA

Seattle

CA $831 Roundtrip, found 6 days ago

CA $831

Roundtrip

found 6 days ago

Select Scandinavian Airlines flight, departing Fri, Aug. 29 from London to Seattle, returning Fri, Sep. 5, priced at CA $831 found 6 days ago

Sun, Nov. 23 - Sat, Nov. 29

LHR

London

SEA

Seattle

CA $865 Roundtrip, found 2 days ago

CA $865

Roundtrip

found 2 days ago

Select Lufthansa flight, departing Sun, Nov. 23 from London to Seattle, returning Sat, Nov. 29, priced at CA $865 found 2 days ago

Mon, Sep. 1 - Mon, Sep. 15

LHR

London

SEA

Seattle

CA $908 Roundtrip, found 16 hours ago

CA $908

Roundtrip

found 16 hours ago

Select British Airways flight, departing Mon, Sep. 1 from London to Seattle, returning Mon, Sep. 15, priced at CA $908 found 16 hours ago

Thu, Nov. 6 - Sun, Nov. 23

LHR

London

SEA

Seattle

CA $910 Roundtrip, found 2 days ago

CA $910

Roundtrip

found 2 days ago

Select Air Canada flight, departing Thu, Nov. 6 from London to Seattle, returning Sun, Nov. 23, priced at CA $910 found 2 days ago