Cheap Flights from Gatwick Airport to Seattle (SEA) Find and Compare the Best Airline Deals | Skyticket

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2025/4
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2025/4
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Gatwick－Seattle-Tacoma Airport
April Lowest Airfares -----
Gatwick－Seattle-Tacoma Airport
May Lowest Airfares
USD541

The airfare displayed above is for Icelandair

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Gatwick－Seattle-Tacoma Airport
June Lowest Airfares
USD686

The airfare displayed above is for Icelandair

Set calendar for this month
Gatwick－Seattle-Tacoma Airport
July Lowest Airfares -----
Gatwick－Seattle-Tacoma Airport
August Lowest Airfares -----

London (UK)－Seattle
Estimated Flight Time
13 Hours 40 Minutes
London (UK)－Seattle
Number of Operating Airlines
4

Operating Airlines for Gatwick－Seattle-Tacoma Airport Route
Non-StopNorwegian Air UK

Icelandair

West Jet

LCCAmerican Airlines

Other Destinations from:London (UK)

Gatwick－Boston(Logan)
USD455〜
Gatwick－Washington D.C(Washington Dulles)
USD897〜
Gatwick－Washington D.C(Baltimore-Washington)
USD957〜
Gatwick－Chicago(O'Hare)
USD621〜
Gatwick－Dallas(/Fort Worth)
USD885〜
* Fares vary in accordance to seat availability
Other Departures to: Seattle

Heathrow Airport－Seattle(-Tacoma)
USD631〜
Manchester Airport－Seattle(-Tacoma)
USD821〜
Edinburgh Airport－Seattle(-Tacoma)
USD818〜
Birmingham Airport－Seattle(-Tacoma)
USD979〜
* Fares vary in accordance to seat availability