Airfare Deals Seattle to London

On HolidayPrice.com you will find 3 direct and 7 connecting flights from Seattle to London at a price of . You can compare airfare deals from airlines and multiple travel sites, book and save on cheap plane tickets and last minute offers. Also check out SEA - LON flight schedule to find best flight time, convenient departure and arrival airports.

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The cost of airline tickets from Seattle to London (United Kingdom) and back without transfers can be found with the help of the calendar. Specify the search parameters: one way or round-trip, payment currency, click on the month/day you need and we will search for flights to London.

One way flight from Seattle to London

Below are the prices of tickets for direct one-way flights from Seattle to London. The cheapest flight from Seattle to London starts – the departure date for this flight is 01 January 1970.

*Prices include: baggage, hand luggage, airline fees and charges.

Round trip from Seattle to London

You can buy a round-trip ticket from Seattle to London (United Kingdom) and back using the table below. The best offer starts from $ 450, the flight dates are: there on 14 April 2021 year and back on 21 April 2021 year.

Sort by: Departure dateCheap flightsTrip timeDirect flights
Icelandair FI 680 Day flight
Departure 14.04.21 15:50, We
1 Stopover Trip 7 days
Return 21.04.21 17:55, We
Icelandair FI 680 Day flight
Departure 12.04.21 15:50, Mo
1 Stopover Trip 8 days
Return 20.04.21 17:55, Tu
Icelandair FI 680 Day flight
Departure 02.11.21 15:50, Tu
1 Stopover Trip 30 days
Return 02.12.21 16:55, Th
*Prices include: baggage, hand luggage, airline fees and charges.

Flight Schedule Seattle to London 2021

The current flight schedule for the route from Seattle to London for today, tomorrow and the next few days. This schedule will help you decide on the time of departure and arrival, the airline, the flight number and the day of the week.

More than 2 flights every day, from 9hours 15min. Local departure and arrival times are indicated.
15:5509:10
Air France AF9905 Air France AF9905
SEA → LHR
Mo Tu We Th Fr Sa Su
Check price
18:2511:50
Finnair AY5448 Finnair AY5448
SEA → LHR
Mo Tu We Th Fr Sa Su
Check price
18:2511:50
American Airlines AA6907 American Airlines AA6907
SEA → LHR
Mo - We - Fr Sa Su
Check price

*Schedule is indicated only for direct scheduled flights and low-cost airlines.

Flight Information

Flying to London from Seattle takes 10:51 minutes (excluding transfers). The distance between Seattle and London is 4778 miles (7693 kilometers). Planes depart from Seattle between 00:35 and 23:45. The fastest flight from the company Norwegian Air with flight number DI 7132. Flies for just 09:15 minutes with departure from Seattle-Tacoma and arrival in Gatwick.

time

Average flight time

10:51 min

distance

Distance

4778 mi

The earliest flight

The earliest flight

00:35

The latest flight

The latest flight

23:45

Airplane

The fastest flight

09:15

Airlines

Direct flight

There are 3 airlines that fly directly from Seattle to London. The most popular company carrying out non-stop flights is British Airways.

*Flight number

Flights with Transfers

Flights with transfers from Seattle to London can be bought from 7 airlines:

  • JetBlue Airways: Boston, New York
  • Delta Air Lines: Boston, New York, Chicago
  • Alaska Airlines: New York, Chicago, Boston
  • American Airlines: Chicago
  • Air Canada: Abbotsford, Hamilton
  • Icelandair: Reykjavik
  • United Airlines: Chicago

*Transit cities

Airports

Airports serving the air communication between Seattle and London. You can fly to London from 1 Seattle airports. Planes arrive at 2 airport in London.

Seattle airports:

Seattle-Tacoma  ~ 17 km* from $ 259

London airports:

Heathrow  ~ 36 km* from $ 172Gatwick  ~ 43 km* from $ 158

*Distance from the airport to the city center

Aircraft

You can fly from Seattle to London on board of 3 airlines that utilize 3 aircraft models.

  • Boeing 747-400
  • Boeing 777
  • Boeing 787-900

Connecting cities

The list of cities on transfer flights to London from Seattle. The best options are to fly through: Boston, New York, Chicago, Abbotsford, Reykjavik, Las Vegas, Calgary, Hamilton.

Cheap airline tickets from Seattle to United Kingdom

Here is a list of flights from Seattle to United Kingdom purchased on HolidayPrice.com in the past 48 hours. If you find an interesting offer for cheap tickets, do not delay your purchase, prices change every 15 minutes.

Seattle - London DI 7132 Norwegian Air Boeing 787-900
23:45 Seattle-Tacoma
in a way 9 hours 15 min Direct
09:00 Gatwick
Flights
Find
19 February 2021
Seattle - Manchester MT 2791 Thomas Cook Airlines Airbus A330-200
01:45 Seattle-Tacoma
in a way 9 hours 5 min Direct
10:50 Manchester Airport
Flights
Find
19 February 2021
Seattle - Edinburgh BA 52 British Airways Boeing 777
21:35 Seattle-Tacoma
in a way 12 hours 50 min 1 Stopover
10:25 Edinburgh Airport
Flights
Find
19 February 2021
Seattle - Glasgow BA 48 British Airways Boeing 777
02:25 Seattle-Tacoma
in a way 14 hours 15 min 1 Stopover
16:40 Glasgow
Flights
Find
19 February 2021
Seattle - Birmingham DL 142 Delta Air Lines Airbus A330-300
21:19 Seattle-Tacoma
in a way 13 hours 21 min 1 Stopover
10:40 Birmingham Airport
Flights
Find
19 February 2021

All flights from Seattle

Flights from United States to London

Here are the cheapest flight bookings from United States to London made by users of our website. If you didn’t find your flight destination, use the search bar at the top of the page.

New York - London LY 4 El Al Israel Airlines Boeing 787-900
15:45 John F. Kennedy
in a way 6 hours 30 min Direct
22:15 Heathrow
Flights
from $ 185
20 September 2021
Los Angeles - London DI 7094 Norwegian Air Boeing 787-900
02:20 Los Angeles
in a way 10 hours 15 min Direct
12:35 Gatwick
Flights
from $ 306
30 April 2021
Miami - London DI 7044 Norwegian Air Boeing 787-900
01:45 Miami
in a way 8 hours 5 min Direct
09:50 Gatwick
Flights
from $ 283
06 June 2021
Chicago - London AA 90 American Airlines Boeing 787-800
18:15 O'Hare
in a way 7 hours 25 min Direct
01:40 Heathrow
Flights
from $ 263
30 March 2021
San Francisco - London DI 7174 Norwegian Air Boeing 787-900
04:30 San Francisco
in a way 10 hours 10 min Direct
14:40 Gatwick
Flights
from $ 300
04 May 2021

All flights to London

Tips for buying a ticket

Seattle – London – Seattle round-trip route are always cheaper than tickets purchased there and back separately.

Cheap flights from Seattle to London
London city

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