Cheap flights London - Seattle, United States from £540

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

Last offers London - Seattle

From - Destination	Airlines	Date	Price
London (LGW) Seattle (SEA)	Condor	8 June	£540 12 hours ago
London (LGW) Seattle (SEA)	Condor	12 June	£605 75 minutes ago
London (LGW) Seattle (SEA)	Condor	16 June	£605 75 minutes ago
London (LGW) Seattle (SEA)	Condor	17 June	£605 75 minutes ago
London (LGW) Seattle (SEA)	Condor	26 August	£609 75 minutes ago

Last offers London - Seattle round trip

From - Destination	Airlines	Go - Return	Price
London (LGW) Seattle (SEA)	Condor	11 September 11 October	£553 75 minutes ago
London (LGW) Seattle (SEA)	Condor	17 September 11 October	£553 75 minutes ago
London (LGW) Seattle (SEA)	Condor	17 September 13 October	£553 75 minutes ago
London (LGW) Seattle (SEA)	Condor	23 September 11 October	£553 75 minutes ago
London (LGW) Seattle (SEA)	Condor	23 September 13 October	£553 75 minutes ago

Show more offers

Cheapest airlines on route London - Seattle

Code	Airline	% Searches	% being the cheapest
FI	Icelandair	90.1	71.4
VS	Virgin Atlantic	81.1	13.7
SK	SAS	26.2	12.6
UA	United Airlines	100.0	7.5
LH	Lufthansa	84.4	7.0
B6	JetBlue	29.5	4.8
BA	British Airways	93.4	3.6
AA	American Airlines	64.1	2.3
DL	Delta Air Lines	53.6	2.0
AS	Alaska Airlines	12.1	0.3

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 15 minutes.

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

Seattle is 4784 mi away from London.

Which airlines have direct flights from London to Seattle?

The airlines with direct flights from London to Seattle are: Aer Lingus, Air France, Alaska Airlines, American Airlines, British Airways, Delta Air Lines, 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 June.

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

In December, 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 310 days in advance.

Route price statistics

Minimum price: £596
Average price: £596
Maximum price: £596

Data calculated from 1 searches performed during the last 365 days

Top routes from London and close to Seattle

Seattle, United States

Has a population of 737,000 residents. The official currency is the US Dollar (US$). The closest airports to the city center are Kenmore Air Harbor Seaplane Base, Boeing Field, Seattle–Tacoma (18 km) and Paine Field (34 km). Trabber offers in Seattle 110 hotels for the visitors of this city in United States.

Hotels in Seattle

Cars at Seattle