Alaska plans to fly daily between Seattle and London's Heathrow Airport on its Boeing 787-9 Dreamliners, in a bet on both business and leisure travel demand. Seattle–Reykjavik will be served by a 737 Max 8 as a spring and summer seasonal service.

Alaska Airlines is launching nonstop flights from Seattle to London, England and Reykjavik, Iceland in May 2026.

Alaska Airlines will launch new international flights from Seattle to London and Reykjavik in 2026, expanding its transatlantic routes as part of a broader initiative to become a global gateway.