London to Seattle flights

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  • Cheap flights with over 660 airlines
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  • Flights to Seattle from £408

Cheap last minute flights to Seattle

Latest deals and top flight routes from London airports.

Departure Tue, 11 Aug Return Mon, 17 Aug
LON London
SEA Seattle
return from £454
Departure Fri, 28 Aug Return Thu, 03 Sep
LON London
SEA Seattle
return from £408
Flight route information
Find out further information on London and Seattle to help you prepare for your trip.
Currency and price comparison
Exchange rate
1.00 GBP = 1.3 USD
British Pound Sterling US Dollar
1 USD = 0.78 GBP
Last checked on 09 August 2020
Train
Local, one-way ticket
24%

Trains in Seattle are 24% cheaper than in London.

London
£2.8
Seattle
£2.12
Meal
Mid-priced restaurant
10%

A meal in Seattle is 10% cheaper than a meal in London.

London
£15
Seattle
£13.1
Taxi
Standard daytime start rate
40%

A taxi fare in Seattle is 40% cheaper than in London.

London
£3.5
Seattle
£2
Coffee
Regular cappuccino
20%

Coffee is 20% more expensive in Seattle than in London.

London
£3.03
Seattle
£3.6
London airports
  • ( Heathrow (LHR)
    How far from city centre: 14 miles
  • ( Gatwick (LGW)
    How far from city centre: 25 miles
  • ( Stansted (STN)
    How far from city centre: 30 miles
  • ( Luton International (LTN)
    How far from city centre: 27 miles
  • ( Southend (SEN)
    How far from city centre: 35 miles
  • ( London City (LCY)
    How far from city centre: 7 miles
Seattle airports
  • ( Seattle All Airports (SEA)
    How far from city centre: 11 miles
  • ( Boeing Field International (BFI)
    How far from city centre: 5 miles
  • ( Lake Union Spb (LKE)
    How far from city centre: 7 miles
K Distance: 4784 miles

Search for flights from London to Seattle

Find cheap flights from London to Seattle with the Opodo search engine. Whether it’s on business, for a relaxing holiday or to visit loved ones, you will find all the best deals on flights from London with Opodo, featuring cheap flights by all the top low cost and standard airlines. By simply entering your preferences in our speedy search engine, a large selection of options will be returned from which you just need to select the best deal that works for you. We’ll do the rest! Alternatively, if you are flexible on dates or an early bird, discover the cheapest day to fly from London to Seattle to ensure you get the best price. Find exclusive discounts by downloading the Opodo App and subscribing to our newsletter to stay in touch with the best offers on flights, hotels and more. Finally, don’t forget to book a hotel or car hire to complete your journey, all of which you will find on Opodo, your one-stop travel shop. Then just sit back and relax and enjoy your holidays!

Frequent asked questions about flights from London to Seattle

How can I find cheap flights from London to Seattle at eDreams?
Our search engines have found flights from 408€ for the route London - Seattle. At eDreams we use different machine learned based methodologies to find our costumers the cheapest option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
Is Seattle expensive to visit compared to London?
If you compare transportation prices, the taxi ride in Seattle costs an average of 2.00 GBP, 43% cheaper than London, with a fare of 3.50 GBP, while train tickets costs 24% less in Seattle: 2.12 GBP against 2.80 GBP in London. If you compare the price of a lunch meal, however, you can find it from 13.10 GBP in Seattle, 13% less than the 15.00 GBP in London. The price of the coffee is around 19% more expensive in Seattle, with an average of 3.60 GBP , while in London the coffee costs 3.03 GBP.
When is the best time to book a flight from London to Seattle?
According to real customer data from our website, the most popular months to book a trip from London to Seattle are July, October and December.
When is the best time to travel from London to Seattle?
The best time of the year to go to Seattle when flying from London depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, July is the top 1 month to fly to  Seattle from London in terms of searches from our cutomer, followed by August and September. If you prefer to avoid high peaks of turism, however, and escape a crowded period February, January and March are the months with less volume of searchs for the route London -  Seattle.
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