The straight-line distance from Seattle/Tacoma Intl to London is 7694.7 km. 9h 20m is a normal flight duration for this route.
Prices for flights from Seattle/Tacoma Intl Airport to London are updated daily.
As of November 2024, there are 7 operators available to choose from for flights from Seattle/Tacoma Intl Airport to London.
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to London.
The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Seattle to London is Boeing 787-10 Dreamliner (34.16% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (24.25%), Airbus A330-900neo (18.18%), and Boeing 777 (17.92%).
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seattle to London is Virgin Atlantic (30.90% of total bookings). The next most popular airlines are British Airways (23.62%), Icelandair (23.03%), and Delta (7.29%).
Airline | Rating | Free Cancellation | Price | ||
---|---|---|---|---|---|
Iberia | PriceFrom C$ 617 | Free Cancellation | Rating 7.0 2,662 reviews | ||
Icelandair | PriceFrom C$ 617 | Free Cancellation | Rating 7.2 555 reviews | ||
Air France | PriceFrom C$ 719 | Free Cancellation | Rating 7.4 1,523 reviews | ||
KLM | PriceFrom C$ 720 | Free Cancellation | Rating 7.8 1,350 reviews | ||
Virgin Atlantic | PriceFrom C$ 820 | Free Cancellation | Rating 7.5 663 reviews | ||
Delta | PriceFrom C$ 856 | Free Cancellation | Rating 8.0 8,756 reviews | ||
British Airways | PriceFrom C$ 865 | Free Cancellation | Rating 6.6 6,837 reviews |
The lowest priced Delta flight from Seattle to London from the last 72 hours was C$ 611. Generally, Delta has 7 flights on this route every week with an average price of C$ 704. Delta is rated 8.0/10 by our users.
C$ 514 is the best KLM flight deal from Seattle to London found on momondo over the last 72 hours. The average KLM ticket price found was closer to C$ 650, however, with flight time and availability significantly affecting the price. KLM (7.8/10 from 1,350 user reviews) flies into London from Seattle 7 times in an average week so prices can vary.
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to London. momondo saves you time and could save you money on your trip.
Flights from Seattle to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
momondo helps you find the best flight between Seattle and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
Yes. momondo can track prices for Seattle to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.