Cheap flights from England to Washington from £278

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from England to Washington departing on 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap return flights

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Icelandair Logo
13:05 - 17:55
LHR
-
SEA
12h 50m
1 stop
Icelandair Logo
15:40 - 11:55
SEA
-
LHR
12h 15m
1 stop
£444Icelandair
Thu, 23 Apr - Sun, 3 May
Icelandair Logo
13:05 - 20:40
LHR
-
SEA
15h 35m
1 stop
Icelandair Logo
15:40 - 11:55
SEA
-
LHR
12h 15m
1 stop
£445Icelandair
Tue, 21 Apr - Sun, 3 May
British Airways Logo
09:50 - 11:35
LHR
-
SEA
9h 45mdirect
British Airways Logo
13:30 - 06:45
SEA
-
LHR
9h 15mdirect
£455British Airways
Fri, 22 May - Wed, 24 Jun
British Airways Logo
09:50 - 11:35
LHR
-
SEA
9h 45mdirect
British Airways Logo
13:30 - 06:45
SEA
-
LHR
9h 15mdirect
£464British Airways
Tue, 21 Apr - Mon, 4 May
Scandinavian Airlines Logo
09:35 - 13:45
MAN
-
SEA
12h 10m
1 stop
Scandinavian Airlines Logo
15:55 - 08:55
SEA
-
MAN
33h 00m
1 stop
£535Scandinavian Airlines
Sat, 30 May - Sun, 7 Jun
Scandinavian Airlines Logo
19:10 - 13:45
MAN
-
SEA
26h 35m
1 stop
Scandinavian Airlines Logo
15:55 - 08:55
SEA
-
MAN
33h 00m
1 stop
£548Scandinavian Airlines
Fri, 18 Sep - Sun, 20 Sep
KLM Logo
10:00 - 16:30
LCY
-
SEA
14h 30m
1 stop
KLM Logo
13:45 - 09:30
SEA
-
LCY
11h 45m
1 stop
£587KLM
Mon, 13 Apr - Mon, 27 Apr
KLM Logo
09:20 - 16:30
LCY
-
SEA
15h 10m
1 stop
KLM Logo
13:55 - 09:30
SEA
-
LCY
11h 35m
1 stop
£598KLM
Thu, 28 May - Thu, 4 Jun
Virgin Atlantic Logo
20:15 - 11:45
LCY
-
SEA
23h 30m
1 stop
Virgin Atlantic Logo
17:35 - 18:30
SEA
-
LCY
16h 55m
1 stop
£611Virgin Atlantic
Mon, 13 Apr - Sun, 26 Apr
Virgin Atlantic Logo
19:00 - 16:30
LCY
-
SEA
29h 30m
1 stop
Virgin Atlantic Logo
17:35 - 17:20
SEA
-
LCY
15h 45m
1 stop
£620Virgin Atlantic
Mon, 13 Apr - Sun, 26 Apr

Icelandair flights from England to State of Washington

Our best Icelandair deals on England to State of Washington flight tickets
Icelandair
23 Apr
LHR13:05London Heathrow
12h 50m
1 stop
SEA17:55Seattle/Tacoma Intl
3 May
SEA15:40Seattle/Tacoma Intl
12h 15m
1 stop
LHR11:55London Heathrow
£444
Icelandair
21 Apr
LHR13:05London Heathrow
15h 35m
1 stop
SEA20:40Seattle/Tacoma Intl
3 May
SEA15:40Seattle/Tacoma Intl
12h 15m
1 stop
LHR11:55London Heathrow
£445
Icelandair
8 Jun
LGW15:40London Gatwick
13h 00m
1 stop
SEA20:40Seattle/Tacoma Intl
11 Jun
SEA19:00Seattle/Tacoma Intl
11h 40m
1 stop
LGW14:40London Gatwick
£451

Scandinavian Airlines flights from England to State of Washington

Our best Scandinavian Airlines deals on England to State of Washington flight tickets
Scandinavian Airlines
25 May
LHR18:40London Heathrow
27h 05m
1 stop
SEA13:45Seattle/Tacoma Intl
31 May
SEA15:55Seattle/Tacoma Intl
16h 05m
1 stop
LHR16:00London Heathrow
£509
Scandinavian Airlines
30 May
MAN09:35Manchester
12h 10m
1 stop
SEA13:45Seattle/Tacoma Intl
7 Jun
SEA15:55Seattle/Tacoma Intl
33h 00m
1 stop
MAN08:55Manchester
£535
Scandinavian Airlines
18 Sept
MAN19:10Manchester
26h 35m
1 stop
SEA13:45Seattle/Tacoma Intl
20 Sept
SEA15:55Seattle/Tacoma Intl
33h 00m
1 stop
MAN08:55Manchester
£548

momondo Fare Finder

 
Customise your flight search to find flights from England to State of Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 29 March 2026.
Use the filters below to find and compare flights from England to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSeattle

LHR - SEA

LHRSEA

London Heathrow

Thu 23/4

13:05-17:55

1 stop12h 50m

Seattle/Tacoma Intl

Sun 3/5

15:40-11:55

1 stop12h 15m

£444

LondonSeattle

LHR - SEA

LHRSEA

London Heathrow

Tue 21/4

13:05-20:40

1 stop15h 35m

Seattle/Tacoma Intl

Sun 3/5

15:40-11:55

1 stop12h 15m

£445
Fastest return journey

LondonSeattle

LHR - SEA

LHRSEA

London Heathrow

Fri 22/5

09:50-11:35

Nonstop9h 45m

Seattle/Tacoma Intl

Wed 24/6

13:30-06:45

Nonstop9h 15m

£455

LondonSeattle

LHR - SEA

LHRSEA

London Heathrow

Tue 21/4

09:50-11:35

Nonstop9h 45m

Seattle/Tacoma Intl

Mon 4/5

13:30-06:45

Nonstop9h 15m

£464

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Sat 30/5

09:35-13:45

1 stop12h 10m

Seattle/Tacoma Intl

Sun 7/6

15:55-08:55

1 stop33h 00m

£535

ManchesterSeattle

MAN - SEA

MANSEA

Manchester

Fri 18/9

19:10-13:45

1 stop26h 35m

Seattle/Tacoma Intl

Sun 20/9

15:55-08:55

1 stop33h 00m

£548

LondonSeattle

LCY - SEA

LCYSEA

London City

Mon 13/4

10:00-16:30

1 stop14h 30m

Seattle/Tacoma Intl

Mon 27/4

13:45-09:30

1 stop11h 45m

£587

LondonSeattle

LCY - SEA

LCYSEA

London City

Thu 28/5

09:20-16:30

1 stop15h 10m

Seattle/Tacoma Intl

Thu 4/6

13:55-09:30

1 stop11h 35m

£598

LondonSeattle

LCY - SEA

LCYSEA

London City

Mon 13/4

20:15-11:45

1 stop23h 30m

Seattle/Tacoma Intl

Sun 26/4

17:35-18:30

1 stop16h 55m

£611

LondonSeattle

LCY - SEA

LCYSEA

London City

Mon 13/4

19:00-16:30

1 stop29h 30m

Seattle/Tacoma Intl

Sun 26/4

17:35-17:20

1 stop15h 45m

£620

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington from

How to get the cheapest flight ticket from England to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to State of Washington?

If you aren’t able to travel to State of Washington during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £503.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from England to State of Washington is on a Wednesday. Travellers who choose to depart for State of Washington on a Wednesday will often find tickets for as low as £600. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to State of Washington on Sunday is £674.

What is the cheapest time of day to depart on your flight to State of Washington?

Flying to State of Washington from England at midday is the least expensive time of day to depart. momondo users have found prices as low as £624 when looking at flights departing at midday. In contrast, the most expensive time of day to depart to State of Washington is in the afternoon when prices are around £639.

What is the cheapest England to Washington flight route?

Fly from London Heathrow to Seattle/Tacoma Intl for the best England - Washington flight prices

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from England when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around £578 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from England for as low as £541 on momondo.

What cabin class options are available on England to Washington flights?

There are 4 cabin classes available to choose from on England to Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap England to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from England to State of Washington

Best price found

£506

Fastest flight time

9h 45m

Direct flights

Every day

Airports in State of Washington

96 airports
The best one-way flight to State of Washington from England in the past 72 hours is £506. The best return flight deal from England to State of Washington found on momondo in the last 72 hours is £662.
The fastest flight from England to State of Washington takes 9h 45m
Direct flights go from England to State of Washington every day.
There are 96 airports in State of Washington. From England there are direct flights to Portland (PDX), Seattle/Tacoma Intl (SEA).
  • When did momondo last update prices for flights from England to Washington?

    Prices for flights from England to Washington were last updated today.

  • How many operators does momondo search for flights from England to Washington?

  • How old do you have to be to fly from England to Washington?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from England to Washington.

  • What documentation or ID do you need to fly to Washington?

    The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from England to State of Washington?

Best airlines flying from England to State of Washington

Compare and see reviews for airlines that fly from England to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom £338Free CancellationRating
6.8
7,877 reviews
Search Lufthansa flights
IcelandairPriceFrom £345Free CancellationRating
7.0
627 reviews
Search Icelandair flights
British AirwaysPriceFrom £367Free CancellationRating
6.7
7,834 reviews
Search British Airways flights
KLMPriceFrom £378Free CancellationRating
7.8
1,480 reviews
Search KLM flights
IberiaPriceFrom £411Free CancellationRating
7.0
3,160 reviews
Search Iberia flights
Aer LingusPriceFrom £422Free CancellationRating
7.2
1,493 reviews
Search Aer Lingus flights
Virgin AtlanticPriceFrom £432Free CancellationRating
7.5
685 reviews
Search Virgin Atlantic flights
United AirlinesPriceFrom £435Free CancellationRating
7.4
9,514 reviews
Search United Airlines flights
Air FrancePriceFrom £455Free CancellationRating
7.4
1,556 reviews
Search Air France flights
Scandinavian AirlinesPriceFrom £465Free CancellationRating
7.3
1,728 reviews
Search Scandinavian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from England to Washington?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from England to Washington. momondo saves you time and could save you money on your trip.

Can I find flights from England to Washington with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington from England which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from England to Washington?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from England to Washington.

I’m not ready to book a flight from England to Washington right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, momondo offers a useful price alert feature which will track prices for flights to Washington from England and alert you when they change.

An easier way to manage your State of Washington trip

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1 adult
Tue 28/4
Tue 5/5

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