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Find today's best discounts for

Cheap flights from London to Seattle

from £288

London to Seattle Flight Information

Return flight price

Wed 21 Oct - Tue 27 Oct

from

£288

One-way flight price

from £202

Flights Departing from

Flights arriving in

  • Seattle

Airlines flying to this destination

British Airways, Delta Air Lines

From airport Seattle to city centre

11.46 miles

Flight distance

4785.63 miles

Check out our best offers departing from London among more than 400 airlines now!

Use the search-box to select your departure city or airport and get the best prices. Please, note these prices below are 'from'.

Information about flights from London to Seattle

Cheap flights London - Seattle

When you’re looking to get away and not interested in a precise date, take a look at our flight offers this month. Flight deals from London to Seattle are great time of year. Be inspired!

Hi and welcome to your perfect solution to finding low cost flights in just a few clicks! When searching for a low cost flight from London to Seattle, all you have to do is complete the search form and in no time you will be flying off to Seattle.

lastminute.com would like to be the perfect travel tool for all your travelling needs. The lastminute.com App is also available for the smartphone so you don’t miss out and being able to use our search engine from wherever you are.

As well as your flight from London to Seattle, guess what, it’s also really easy with lastminute.com to have a car waiting for you when you arrive as well as accommodation in Seattle.

lastminute.com’s facebook page gives you an easy way to stay up to date with giveaways and promotions on low cost flights and holidays to Seattle from London.


Maybe you are interested in Cheap flights to London or search Cheap flights from Seattle to London Nows your chance!

Flexible on when you visit?

Flight offers Seattle in August

24/08/2020 - 30/08/2020 31/08/2020 - 06/09/2020 07/09/2020 - 13/09/2020
Heathrow - Seattle
from £527
8d ago
from £442
18h ago
from £403
4d ago
Gatwick - Seattle
-
from £547
12d ago
from £531
2d ago

Flight offers to Seattle for next weekend

28/08/2020 - 30/08/2020 04/09/2020 - 06/09/2020 11/09/2020 - 13/09/2020
Heathrow - Seattle
-
-
from £450
3d ago
Gatwick - Seattle
-
-
from £567
3d ago

Cheap flights from United Kingdom cities to Seattle

Cheap flights from outside of United Kingdom to Seattle

Frequently asked questions

How do I buy tickets from different airlines at once and save money?

Our system combines airlines automatically to find the cheapest flights available. That way you can save money and don't have to buy your tickets separately.

Is lastminute.com a trustworthy travel brand?

In 1998, lastminute.com was one of the first online travel agencies. Currently, we are selling over 380,000 flights per year – and working hard on bringing travellers wherever they want to go.

What should I do if I have to change my flight?

lastminute.com offers flexibility services for purchase at the time of your booking. These services entitle you to change or cancel your flights without handling fee.*

*Flexibility services are available on selected flights only. Please read our T&Cs for more information.

I am afraid to lose my luggage, every time I fly. What can I do?

lastminute.com offers a range of baggage protection services, so that you are covered in case your luggage is delayed or lost.**

**Baggage protection services are available on selected flights only. Please read our T&Cs for more information.

How long does it take to fly from London to Seattle?

The average flight time from London to Seattle is about 10 hours, 45 minutes.

What is the best price for a flight from London to Seattle?

Norwegian offers one-way flights starting from £182.70. Round-trips with Air Canada start from £325.35.

When should I book my flight from London to Seattle?

If you book a flight from London to Seattle 1 month in advance, it is 34.91% cheaper than booking one week in advance. Booking within the last month before departure will save you 21.38% compared to booking one week in advance.

In which month are tickets from Seattle to London especially cheap?

The cheapest flights from London to Seattle are available in September.

How far is Seattle from London by plane?

Between Seattle and London lie approximately 7,702 miles.

How many airports does London have?

There are 7 airports in London: London, Gatwick, Heathrow, London City, Southend, Luton and Stansted.

How many airports does Seattle have?

There are 2 airports in Seattle: Seattle Boeing Field and Seattle.

What is the nearest airport to Seattle's city centre?

Seattle Boeing Field is 10 miles from the city center while Seattle is 18 miles away

What is the average cost of a taxi in London? and in Seattle?

In Seattle, a taxi ride costs about £2.00, in London it costs about £5.00.

How much does a single ticket for the public transport in Seattle cost? How much does it cost in London?

A single ticket in Seattle costs at least of £2.00. In London, it is at least £2.00.

How many flight deals are there from London to Seattle?

According to our booking data, there are 160 flights per week on this route.

Which airlines offer flights from London to Seattle?

Flights from London to Seattle are operated by 13 airlines. Air Canada (£325.35), United Airlines (£338.47) and Norwegian (£375.60) have the cheapest fares.

When is the earliest flight from London to Seattle? When is the latest flight?

The first flight leaves from London at 06:30, the last flight at 16:15.

What is the month with the most expensive flight deals?

Flights are most expensive in October.

Cost of living in London compared with Seattle

Food and drinks London Seattle Difference
Beer (0.5 litre) £2.00 £2.00 0%
Coffee £3.00 £3.00 0%
Meal at McDonald's £6.00 £7.00 +17%
Water (0.33 litre) £1.00 £1.00 0%
Transportation London Seattle Difference
Monthly pass £150.00 £82.00 -45%
One way tube ticket £2.00 £2.00 0%
Taxi starting price (normal tariff) £5.00 £2.00 -60%
Clothing London Seattle Difference
1 summer dress in a chain store (Zara, H&M,...) £32.00 £34.00 +6%
1 pair of jeans (Levi's 501 or similar) £67.00 £41.00 -39%
Salaries London Seattle Difference
Average monthly disposable salary (net) £2,325.00 £4,275.00 +84%

Weather forecast for Seattle

  • Friday 14
    Max 26  ºC
    Min 12  ºC
  • Saturday 15
    Max 29  ºC
    Min 15  ºC
  • Sunday 16
    Max 38  ºC
    Min 18  ºC
  • Monday 17
    Max 34  ºC
    Min 18  ºC
  • Tuesday 18
    Max 33  ºC
    Min 18  ºC