Cheap flights London - Seattle, United States from £549

Compare flights London - Seattle and book wherever you prefer

We search all the airline and agency websites to find the cheapest flight for the route London - Seattle. Find your London - Seattle flight using Trabber and book it directly on the website with the best price, saving time and money.

Information about the route London - Seattle

Minimum price £549
Average price £564
Duration 9 hours and 45 minutes
Cheap month September
High season July
Best getaway departing: Sunday, returning: Monday
Distance 4784 mi
Best time to buy 240 days in advance

Last offers London - Seattle

From - Destination Airlines Date Price
London (LHR)
Seattle (SEA)
Condor 4 September £549

10 hours ago

London (LHR)
Seattle (SEA)
Condor 11 September £549

10 hours ago

London (LHR)
Seattle (SEA)
Condor 17 September £549

10 hours ago

London (LHR)
Seattle (SEA)
Condor 18 September £549

10 hours ago

London (LHR)
Seattle (SEA)
Condor 24 September £549

10 hours ago

Last offers London - Seattle round trip

From - Destination Airlines Go - Return Price
London (LHR)
Seattle (SEA)
Condor 3 September
13 September
£763

34 hours ago

London (LHR)
Seattle (SEA)
Condor 10 September
13 September
£763

34 hours ago

London (LHR)
Seattle (SEA)
Condor 10 September
7 October
£763

10 hours ago

London (LHR)
Seattle (SEA)
Condor 10 September
9 October
£763

10 hours ago

London (LHR)
Seattle (SEA)
Condor 12 September
13 September
£767

34 hours ago

Cheapest airlines on route London - Seattle

Code Airline % Searches % being the cheapest
FI Icelandair 100.0 41.2
LH Lufthansa 100.0 24.4
VS Virgin Atlantic 97.4 12.8
3R Divi Divi Air 1.4 11.5
B6 JetBlue 71.4 8.2
AA American Airlines 94.6 6.5
DL Delta 88.4 5.1
UA United 100.0 3.5
SK SAS 4.0 0.6
DE Condor 1.9 0.5
Overall ranking and explanation

Frequently asked questions about flights London - Seattle

How long does it take from London to Seattle by plane?

A flight from London (LON) to Seattle (SEA) takes 9 hours and 45 minutes. The return from Seattle to London is approximately 9 hours and 20 minutes.

What is the distance in a straight line between London and Seattle?

Seattle is 4784 mi away. away from London.

Which airlines have direct flights from London to Seattle?

The airlines with direct flights from London to Seattle are: Air France, American Airlines, British Airways, Delta, Finnair, Iberia, KLM and Virgin Atlantic.

In which month can you find the lowest prices from London to Seattle?

The best (cheapest) month to travel from London to Seattle is September.

Which is the most expensive month to fly from London to Seattle?

In July, flights from London to Seattle reach their highest prices.

What day of the week is it cheapest to fly from London to Seattle?

The cheapest day to travel from London to Seattle is Sunday.

How many days in advance is recommended to book a flight from London to Seattle?

To get the best price from London to Seattle it is recommended to book 240 days in advance.

Route price statistics

  • Minimum price: £393
  • Average price: £596
  • Maximum price: £828

Data calculated from 5 searches performed during the last 365 days

Top routes from London and close to Seattle

Top routes close to London with destination Seattle

Related searches

Seattle source

Seattle, United States

Has a population of 737,000 residents. The official currency is the US Dollar (US$). The main touristic attractions are Seattle Art Museum, Seattle Underground, Frye Art Museum, Pike Place Market, Original Starbucks, East Kong Yick Building, Wing Luke Museum of the Asian Pacific American Experience, Pacific Science Center, Space Needle and Museum of Pop Culture. The closest airports to the city center are Kenmore Air Harbor Seaplane Base, Boeing Field (8 km), Seattle–Tacoma (18 km) and Paine Field (34 km). Trabber offers in Seattle 92 hotels for the visitors of this city in United States.

Hotels in Seattle

Cars at Seattle