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Cheap flights to Seattle

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Flights from UK to Seattle

Flights from the UK to Seattle – Your Gateway to the “Emerald City”

From the UK’s major airports to the heart of Seattle, your journey is just a flight away. Whether you’re visiting for Iconic waterfront and scenic views, Home to innovative technology and culture, or Easy access to mountains, flying from the United Kingdom to Seattle is straightforward, with multiple direct and connecting options available year-round.

UK Departure Airports
  • London Gatwick (LGW) – Connecting flights with IcelandAir, Swiss International Airlines, American Airlines
  • Manchester (MAN) – Connecting flights with IcelandAir, Finnair, American Airlines
Cheap flights to Seattle
Seattle
Flight Duration
  • Direct flights: Around 09h 45m from Seattle
Airlines Flying from the UK to Seattle
  • Budgetfriendly options: IcelandAir, Swiss International Airlines, Finnair, American Airlines, Iberia Airlines
Best Time to Book from the UK
  • Peak season: June-September – Book 4 months in advance
  • Low season: November-February – Cheaper fares and fewer crowds
  • Shoulder season: April-May, October – Balanced prices and pleasant weather
Frequently Asked Questions Seattle

Direct flights take around 09h 45m, depending on departure city.

November-February often offers the lowest fares.

April-May, October

IcelandAir, Swiss International Airlines, Finnair, American Airlines, Iberia Airlines