Cheap flights from England to Seattle

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How to find the cheapest flight from
England to Seattle (SEA)

All the information you need to plan the best null to SEA flight in 2021: compare England to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.
How far in advance should I book a flight from England to Seattle?

To save on the cost of your flight from England to Seattle, book at least 52 days before your planned departure. Booking around this time can save you about 51% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £438 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £574.

What is the cheapest month to fly from England to Seattle?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Seattle. Flights to Seattle from England in February are about £387 on average during February, but can be found for as low as £255.

Cheap flights from England to Seattle in May, June 2021

The best prices found for England to SEA flights in May, June
24 Jun - 1 Jul
£349pp
STN
London Stansted
Multiple airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
STN
London Stansted
8 Jun - 28 Jun
£386pp
LHR
London Heathrow
Icelandair
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Icelandair
 
1 STOP
LHR
London Heathrow
1 Jun - 30 Jun
£388pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Air Canada
 
1 STOP
LHR
London Heathrow

England to Seattle 2021 flight deals

Cheap flights to Seattle from England found for this year
26 Jul - 2 Aug
£321pp
LHR
London Heathrow
Icelandair
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Icelandair
 
1 STOP
LHR
London Heathrow
17 Aug - 24 Aug
£337pp
LHR
London Heathrow
Icelandair
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Icelandair
 
1 STOP
LHR
London Heathrow
20 Jul - 2 Aug
£343pp
LHR
London Heathrow
Icelandair
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Icelandair
 
1 STOP
LHR
London Heathrow

Direct flights to Seattle from England

Save time with England to Seattle direct flight deals
26 Oct - 9 Nov
£397pp
LHR
London Heathrow
Virgin Atlantic
Direct
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Virgin Atlantic
Direct
LHR
London Heathrow
6 Oct - 3 Nov
£418pp
LHR
London Heathrow
Virgin Atlantic
Direct
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Virgin Atlantic
Direct
LHR
London Heathrow
28 Oct - 8 Nov
£424pp
LHR
London Heathrow
Virgin Atlantic
Direct
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Virgin Atlantic
Direct
LHR
London Heathrow

Last-minute flights from England to Seattle

Late deals on return flights to Seattle from England, departing today and this week
18 May - 26 May
£464pp
LHR
London Heathrow
Virgin Atlantic
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Virgin Atlantic
 
1 STOP
LHR
London Heathrow
21 May - 23 May
£474pp
LHR
London Heathrow
Virgin Atlantic
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Virgin Atlantic
 
1 STOP
LHR
London Heathrow
17 May - 5 Jun
£492pp
LHR
London Heathrow
Virgin Atlantic
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Virgin Atlantic
 
1 STOP
LHR
London Heathrow

One-way flights to Seattle from England

The cheapest one-way flights from England to Seattle
11:40 - 07:50
Multiple Airlines
2 stops
52h 10m
MAN - SEA
Multiple Airlines
£254
Kiwi.com
14:45 - 04:20
Multiple Airlines
2 stops
45h 35m
LHR - SEA
Multiple Airlines
£256
Kiwi.com
17:00 - 07:50
Multiple Airlines
2 stops
46h 50m
STN - SEA
Multiple Airlines
£260
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">England</span> to <span class="emphasized">Seattle</span> flights.

Flight FAQs

From England to Seattle

Are flight prices decreasing from England to Seattle due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both England and Seattle for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from England to Seattle/Tacoma Intl have flexible cancellations due to COVID-19?

Some of our airline partners flying from England to Seattle/Tacoma Intl have new flexible policies in place due to COVID-19. British Airways, Virgin Atlantic, and Aer Lingus are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like British Airways with this kind of flexibility.

What airport do you fly into for flights to Seattle from England?

Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from England to Seattle. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city centre.

Can I find flights from England to Seattle for under £354 on Cheapflights?

Yes, there are multiple flights from England to Seattle for under £354. The cheapest flight booked recently is on Icelandair for just £321, but on average you can expect to pay £354.

Are there direct flights from England to Seattle for under £424 on Cheapflights?

Cheapflights has 20 direct flights from England to Seattle under £424. A good price for a direct flight from England to Seattle is less than £443.

Are there last-minute flights available from England to Seattle for under £495?

There are currently 20+ open flights from England to Seattle within the next 7 days for less than £495.

What are the most popular airlines that fly from England to Seattle?

The most popular airlines flying from England to Seattle are American Airlines, Air Canada and Air France. Something to consider prior to booking your flight.

What are the most popular routes from England to Seattle?

When deciding which route to take from England to Seattle, consider London Heathrow - Seattle/Tacoma Intl, London Gatwick - Seattle/Tacoma Intl or London City - Seattle/Tacoma Intl, as they are the most popular.

What are the cheapest flights from England to Seattle?

The cheapest flight price from England to Seattle is £258. On average you can expect to pay £1,293. The most popular route, (London Heathrow - Seattle/Tacoma Intl), can usually be booked for £329.

How long does is the flight from England to Seattle?

For as low as £383, Virgin Atlantic can have you in Seattle from England in 9h 45m. This flight may include one or multiple stops.

What is the cheapest airline to fly from England to Seattle return?

Our cheapest airline available from England to Seattle is Icelandair. Our recent data shows that you can find tickets from as low as £322 on this airline.

Departure points for flights from England to Seattle

Select to see more specific information for flights to Seattle from all departure points in England.

Destination information for Seattle

Things to know before you go - useful duration and weather info for your trip from England to Seattle.
Today's exchange rate
£1 = $1.42
Average temperature for May in Seattle
19.0 °C
Avg rainfall for May in Seattle
45.0 mm

Airports servicing

Blackpool (BLK)
Bournemouth (BOH)
Bristol (BRS)
Brize Norton (BZZ)
Carlisle Lake District (CAX)

Airports servicing Seattle

Top 10 airlines flying from England to Seattle

The chart below displays the airlines Cheapflights users travelling from England to Seattle choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Austrian Airlines
£311 £439 No cancel fee 78%
Search Austrian Airlines flights
Norwegian
£426 £582 No cancel fee 74%
Search Norwegian flights
Iberia
£402 £690 No cancel fee 77%
Search Iberia flights
Norwegian Air UK
£386 £707 No cancel fee N/A
Search Norwegian Air UK flights
Malta MedAir
£456 £743 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Malta MedAir. Please check directly on their website for additional information.

Search Malta MedAir flights
Condor
£516 £747 No cancel fee 76%
Search Condor flights
American Airlines
£408 £753 No cancel fee 71%
Search American Airlines flights
SWISS
£510 £767 No cancel fee 79%
Search SWISS flights
Delta
£410 £788 No cancel fee N/A
Search Delta flights
Air France
£415 £802 No cancel fee 77%
Search Air France flights
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