LCY - SEA

£352 Find Cheap Flights from London City to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London City to Seattle departing on 18/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Seattle, as well as popular online travel agencies
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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£405
Lufthansa
Fri 13/2Thu 19/2
LCY - SEA • 1 stop
Cheapest one-way flight
£347
SWISS
Wed 18/3
LCY - SEA • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London City to Seattle (LCY-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London City to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London City to Seattle

Fri, 13 Feb - Thu, 19 Feb
Lufthansa Logo
09:55 - 12:10
LCY
-
SEA
34h 15m
1 stop
Lufthansa Logo
14:00 - 17:40
SEA
-
LCY
19h 40m
1 stop
£405Lufthansa
Tue, 10 Feb - Tue, 17 Feb
SWISS Logo
09:15 - 21:12
LCY
-
SEA
19h 57m
2 stops
SWISS Logo
10:55 - 12:55
SEA
-
LCY
42h 00m
2 stops
£407SWISS
Tue, 17 Feb - Tue, 10 Nov
Virgin Atlantic Logo
20:05 - 11:40
LCY
-
SEA
23h 35m
1 stop
Virgin Atlantic Logo
14:55 - 17:20
SEA
-
LCY
18h 25m
1 stop
£414Virgin Atlantic
Mon, 16 Feb - Mon, 2 Mar
Virgin Atlantic Logo
17:05 - 11:40
LCY
-
SEA
26h 35m
1 stop
Virgin Atlantic Logo
07:30 - 09:30
SEA
-
LCY
18h 00m
2 stops
£415Virgin Atlantic
Tue, 17 Feb - Tue, 10 Nov
Virgin Atlantic Logo
09:20 - 22:05
LCY
-
SEA
20h 45m
2 stops
Virgin Atlantic Logo
14:55 - 17:20
SEA
-
LCY
18h 25m
1 stop
£418Virgin Atlantic
Mon, 16 Feb - Mon, 2 Mar
Virgin Atlantic Logo
20:05 - 16:48
LCY
-
SEA
28h 43m
2 stops
Virgin Atlantic Logo
07:30 - 09:30
SEA
-
LCY
18h 00m
2 stops
£419Virgin Atlantic
Wed, 25 Feb - Wed, 4 Mar
Virgin Atlantic Logo
08:40 - 20:46
LCY
-
SEA
20h 06m
2 stops
Virgin Atlantic Logo
07:30 - 09:30
SEA
-
LCY
18h 00m
2 stops
£420Virgin Atlantic
Tue, 5 May - Tue, 12 May
KLM Logo
10:00 - 16:30
LCY
-
SEA
14h 30m
1 stop
KLM Logo
09:30 - 08:50
SEA
-
LCY
15h 20m
2 stops
£426KLM
Fri, 12 Jun - Sat, 20 Jun
SWISS Logo
19:15 - 14:35
LCY
-
SEA
27h 20m
1 stop
SWISS Logo
16:30 - 07:25
SEA
-
LCY
30h 55m
1 stop
£429SWISS
Tue, 10 Feb - Wed, 25 Feb
British Airways Logo
19:15 - 22:07
LCY
-
SEA
34h 52m
2 stops
British Airways Logo
20:05 - 21:30
SEA
-
LCY
17h 25m
1 stop
£442British Airways
Booking Insights

KAYAK's insights & trends for London City to Seattle flights

Get data-powered insights and trends into flights from London City to Seattle to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from London City to Seattle?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from London City to Seattle were found on Lufthansa (£405) and SWISS (£407).

Find deals

Good to know - Cheap tickets from London City to Seattle

Cheapest flight£347
Flight from London City to Seattle

When to book flights from London City to Seattle

Are your dates flexible? Find out the best times to travel from London City to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London City to Seattle flights

  • What is the cheapest flight from London City Airport to Seattle?

    In the last 3 days, the lowest price for a flight from London City Airport to Seattle was £352 for a one-way ticket and £405 for a return.

  • Which aircraft models fly most regularly from London City to Seattle?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from London City to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London City to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London City to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from London City is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London City to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Seattle with an airline and back to London City with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London City to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from London City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from London City to Seattle

Information on your arrival and departure airports

London City (LCY)
Seattle (SEA)