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Alaska Airlines arrives at Heathrow

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Maria Asaad
Airlines and routes,
We’re incredibly excited to welcome Alaska Airlines here at Heathrow, adding even more choice and connectivity across the Atlantic. While Seattle is already a well established route from Heathrow, Alaska’s arrival brings something new to the journey, greater choice for passengers and even stronger connections at both ends of the route.
Seattle remains one of Heathrow’s largest intercontinental markets, with more than 500,000 passengers travelling between the two cities in 2025. Alaska Airlines’ new service builds on this success, reinforcing our role as the UK’s leading gateway to the US West Coast and a world class hub for global travel.

Comfort and choice on board

Flights between Seattle and Heathrow operate daily, year round, using the modern Boeing 787-9. Passengers can enjoy a premium onboard experience, including fully enclosed, private lie flat Business Class suites, as well as extra legroom seat options in the Main Cabin, offering comfort and choice for both leisure and business travellers.

Flight details

  1. Airline: Alaska Airlines 
  2. Route launch: 22 May 2026
  3. Frequency: Daily
  4. Departure terminal: Terminal 3
  5. Flight time: Approximately 10 hours 5 minutes 

Your gateway to the West Coast

Alaska is your gateway to the West Coast, with Seattle as a key hub for destinations across the regions and beyond. Fly nonstop to Seattle and explore everything the region has to offer, all while benefiting from Heathrow’s exceptional global connectivity. Here are some of the most iconic experiences that capture the soul of this Emerald City. 

 

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Start at famous Seattle Centre 
 
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Create your own adventure at arguably the most famous spot in the city. Ride up the Space Needle for breathtaking views and wander through shimmering glass art at Chihuly Garden and Glass.

Fall in love with waterfront views
 
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Seattle’s newly remodeled waterfront is prime strolling territory in the city. Watch ferries glide across Elliot Bay, take a spin on the Great Wheel, or soak up views along the pedestrian paths that link downtown to the aquarium and beyond. 

Treat your palate at Pike Place Market
 
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One of the liveliest places in Seattle combines fresh flowers, flying fish, cozy coffee shops, and hundreds of local vendors all in one unforgettable place. 

Experience the city on the water 
 
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Seattle doesn’t just sit beside the water; it lives on it. Enjoy soaking up the city whilst relaxing in a hot tub boat and gliding through Lake Union or join a scenic cruise for skyline views you can’t get on land. 

Continuing to connect you to the world 

One of the great strengths of flying through Heathrow is what happens next. Alaska Airlines customers will benefit from Heathrow’s unrivalled global connectivity.

This new service also builds on Alaska Airlines’ strong and growing partnership with British Airways. As members of the oneworld alliance, the two airlines are well unified, helping customers enjoy smooth connections and a consistent travel experience beyond London.

Heathrow is among Alaska’s very first European destinations, reflecting the airport’s global importance and its role at the heart of international travel. That means easy, seamless connections across the UK, Europe, Africa, the Middle East and South Asia, all from one airport for passengers all over the world. 

By joining Heathrow’s network, Alaska Airlines places itself at the centre of one of the world’s most connected aviation hubs.

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Soak up scenic Seattle

If you're ready to soak up the stunning spots that Seattle has to offer, then explore flights with the arrival of Alaska Airlines. With more flights and so much to discover, now’s the perfect time to plan your journey.