SEA to STN (Seattle to London) Flights

Last Minute Flights from SEA to STN

Price found within the past 7 days for the specified period. Click for updated prices.

Cheapest SEA to STN Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
SEABishop's StortfordSeptember 22 to September 30$645
SEABishop's StortfordSeptember 22 to September 30$655
SEABishop's StortfordSeptember 22 to September 30$749
SEABishop's StortfordAugust 17 to August 22$2,905
*Prices include taxes and fees
SEA to STN Flight Details
Origin airport
Seattle - Tacoma Intl.
Origin airport IATA code
SEA
Destination airport
Stansted
Destination airport IATA code
STN
Distance
4781 mi

Frequently asked questions

What airlines fly direct from SEA to Stansted Airport (STN)?
Unfortunately, you can't fly nonstop from Sea-Tac Airport to STN. Journey to Bishop's Stortford by booking a flight with one or more stops in between. If you're not pressed for time, why not spend a day or so in your layover destination?
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to London (STN-Stansted)?
It takes about 21 hours and 47 minutes to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to London (STN-Stansted). Take advantage of the in-flight entertainment system, go over your itinerary or simply sleep the long hours away.
What is the flight distance from Seattle, WA (SEA-Seattle - Tacoma Intl.) to London (STN-Stansted)?
You'll cover some 4,800 miles (7,700 1) flying from Seattle, WA (SEA-Seattle - Tacoma Intl.) to London (STN-Stansted). From headphones to a few snacks, consider what things to bring on board to make your long-haul journey comfortable.
What is the average price from SeaTac to Bishop's Stortford?
Round-trip journeys from SEA to STN start from around $645. Great fares get snapped up fast, so get ready to click "book" when you see a bargain. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Seattle to London Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Seattle to London to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from SEA to STN, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Seattle to London, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.