How long is the flight from London Gatwick Airport to State of Washington?

Airlines like Virgin Atlantic, Delta, and Icelandair fly from London Gatwick Airport to State of Washington in about 13h 05m. The time it takes to get you to your destination can typically vary by up to 7h 55m. The distance between London Gatwick Airport and State of Washington is about 4807 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in State of Washington ranges from 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit State of Washington when rainfall is around 18.0 mm.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

What are the most popular routes from London Gatwick Airport to State of Washington?

The most popular route from London Gatwick Airport to State of Washington is London Gatwick - Seattle/Tacoma Intl. You may also consider London Gatwick - Portland or London Gatwick - Spokane.

What is the cheapest time of day to fly from LGW to WA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Gatwick Airport to State of Washington as you normally would.

Can I find deals for flights from Gatwick to Washington that include hotel bookings?

Yes. In addition to deals on Gatwick to Washington flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Gatwick to Washington?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Washington.

Can I find deals for business class flights from Gatwick to Washington?

Yes. Cheapflights offers flight deals from Gatwick to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£383+ Cheap Flights from London Gatwick Airport to Washington

Cheap flight deals from Gatwick to Washington

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Gatwick to Washington
Explore the most affordable flight options available from Gatwick to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Thu 15/1015:40 -

1 stop13h 00m

Thu 5/1114:35 -

1 stop12h 20m

Deal found 17/9£431

Thu 1/1010:25 -

1 stop15h 22m

Mon 30/1115:25 -

1 stop16h 20m

Deal found 18/9£432

Mon 7/1211:55 -

1 stop13h 05m

Tue 19/114:35 -

1 stop12h 20m

Deal found 17/9£434

Thu 24/910:25 -

1 stop15h 23m

Sat 10/1018:40 -

1 stop13h 20m

Deal found 17/9£434

Thu 24/910:25 -

1 stop15h 23m

Sat 3/1013:30 -

1 stop11h 50m

Deal found 16/9£435

Wed 23/910:25 -

1 stop15h 23m

Tue 29/913:30 -

1 stop11h 55m

Deal found 14/9£437

Thu 12/1110:00 -

2 stops21h 00m

Mon 16/1106:00 -

2 stops19h 00m

Deal found 16/9£438

Tue 3/1110:00 -

2 stops21h 04m

Tue 10/1116:05 -

1 stop15h 40m

Deal found 16/9£439

Wed 4/1110:00 -

2 stops21h 04m

Sat 14/1108:30 -

2 stops16h 25m

Deal found 15/9£440

Fri 25/910:25 -

2 stops21h 30m

Tue 29/913:30 -

1 stop11h 55m

Deal found 14/9£441

Tue 6/1015:40 -

1 stop13h 00m

Fri 16/1019:00 -

1 stop11h 40m

Deal found 17/9£442

Tue 29/915:40 -

1 stop34h 15m

Wed 7/1019:00 -

1 stop11h 40m

Deal found 16/9£443

Best flights from Gatwick to Washington
Discover carefully curated flight deals from Gatwick to Washington that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Thu 12/1110:00 -

2 stops21h 00m

Mon 16/1106:00 -

2 stops19h 00m

Deal found 16/9£438

Wed 16/1210:00 -

1 stop13h 13m

Tue 5/116:05 -

1 stop15h 40m

Deal found 15/9£506

Fri 11/1211:55 -

1 stop13h 05m

Thu 7/114:35 -

1 stop12h 20m

Deal found 16/9£544

Fri 16/1009:25 -

2 stops21h 31m

Fri 23/1013:19 -

2 stops20h 31m

Deal found 18/9£596

Tue 20/1015:40 -

2 stops16h 15m

Sat 24/1008:23 -

2 stops22h 17m

Deal found 17/9£662

Mon 11/110:00 -

2 stops20h 04m

Tue 19/111:45 -

2 stops20h 00m

Deal found 18/9£443

Sun 13/1210:00 -

1 stop13h 13m

Sun 10/115:25 -

1 stop16h 20m

Deal found 14/9£544

Sat 31/1010:00 -

2 stops20h 04m

Tue 3/1116:05 -

1 stop15h 40m

Deal found 13/9£548

Mon 8/211:55 -

2 stops33h 03m

Fri 12/314:35 -

1 stop12h 20m

Deal found 16/9£695

Sun 31/111:55 -

1 stop13h 05m

Thu 4/208:30 -

2 stops18h 25m

Deal found 14/9£741

Thu 5/1116:45 -

1 stop30h 29m

Thu 19/1106:00 -

2 stops19h 00m

Deal found 15/9£621

Tue 6/1009:25 -

2 stops20h 58m

Tue 20/1010:43 -

2 stops37h 42m

Deal found 15/9£758

Thu 12/1110:00 -

2 stops20h 00m

Tue 1/1211:32 -

2 stops20h 13m

Deal found 18/9£731

Mon 5/1009:25 -

2 stops20h 58m

Wed 21/1007:02 -

2 stops17h 23m

Deal found 15/9£758

Sun 6/1211:55 -

1 stop13h 05m

Thu 10/1210:44 -

2 stops16h 11m

Deal found 17/9£766

Sun 22/1111:55 -

2 stops18h 48m

Thu 26/1108:05 -

2 stops18h 50m

Deal found 17/9£813

Tue 6/1009:25 -

2 stops20h 58m

Tue 13/1007:02 -

2 stops17h 23m

Deal found 14/9£764

Sun 11/1010:20 -

1 stop13h 20m

Sun 18/1008:20 -

2 stops26h 30m

Deal found 13/9£799

Thu 17/1211:55 -

1 stop13h 05m

Sat 16/110:12 -

2 stops16h 43m

Deal found 13/9£822

Tue 6/1015:40 -

2 stops16h 14m

Wed 14/1012:18 -

2 stops18h 22m

Deal found 14/9£854

Mon 23/1110:25 -

2 stops17h 24m

Sun 29/1108:22 -

2 stops27h 03m

Deal found 15/9£865

Sun 6/1210:00 -

2 stops19h 05m

Sun 27/1206:25 -

2 stops18h 35m

Deal found 14/9£1,028

Fri 9/1015:40 -

2 stops16h 14m

Wed 14/1015:30 -

1 stop15h 10m

Deal found 16/9£873

Sat 17/1010:20 -

2 stops19h 05m

Sat 24/1012:42 -

2 stops23h 43m

Deal found 17/9£913

Wed 28/1011:55 -

2 stops16h 03m

Sat 14/1114:45 -

1 stop12h 10m

Deal found 18/9£912

Sun 18/1010:20 -

2 stops17h 34m

Sun 25/1014:30 -

2 stops21h 55m

Deal found 18/9£918

Mon 19/1019:40 -

2 stops33h 45m

Sat 24/1013:38 -

2 stops18h 22m

Deal found 17/9£921

Sat 10/1015:40 -

2 stops16h 15m

Fri 16/1012:42 -

2 stops17h 58m

Deal found 15/9£943

Tue 13/1010:20 -

2 stops19h 05m

Tue 20/1012:42 -

2 stops22h 08m

Deal found 15/9£959

Fri 30/1020:15 -

2 stops34h 40m

Fri 6/1119:40 -

2 stops35h 20m

Deal found 15/9£1,016

Find flight deals from Gatwick to Washington

Round-trip from	£431
One-way from	£383
Popular in	August
Cheapest in	February
Average price	£553

Icelandair
15/10-5/11
2 total stops
25h 20m total
London to Washington

Search Deals

Virgin Atlantic
8/11-31/12
1 total stop
13h 14m total
London to Washington

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£28 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSeattle

LGW London Gatwick - SEA Seattle/Tacoma Intl

LGWSEA

London Gatwick

Tue 15/12

10:00-20:42

2 stops18h 42m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£386

LondonSeattle

LGW London Gatwick - SEA Seattle/Tacoma Intl

LGWSEA

London Gatwick

Sun 8/11

10:00-23:56

2 stops21h 56m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£392

LondonSeattle

LGW London Gatwick - SEA Seattle/Tacoma Intl

LGWSEA

London Gatwick

Fri 5/2

10:00-22:02

2 stops20h 02m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£393

LondonSeattle

LGW London Gatwick - SEA Seattle/Tacoma Intl

LGWSEA

London Gatwick

Wed 3/2

10:00-22:02

2 stops20h 02m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£393

LondonSeattle

LGW London Gatwick - SEA Seattle/Tacoma Intl

LGWSEA

London Gatwick

Thu 4/2

10:00-22:02

2 stops20h 02m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£393

LondonSeattle

LGW London Gatwick - SEA Seattle/Tacoma Intl

LGWSEA

London Gatwick

Wed 24/2

10:00-22:04

2 stops20h 04m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£395

LondonSeattle

LGW London Gatwick - SEA Seattle/Tacoma Intl

LGWSEA

London Gatwick

Sun 15/11

10:00-15:14

1 stop13h 14m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£416

LondonSpokane

LGW London Gatwick - GEG Spokane

LGWGEG

London Gatwick

Sun 13/12

15:25-16:38

3 stops57h 13m

Spokane

Wed 31/12

00:00-09:00

Nonstop0h 00m

£420

LondonSeattle

LGW London Gatwick - SEA Seattle/Tacoma Intl

LGWSEA

London Gatwick

Sun 8/11

08:40-23:18

2 stops22h 38m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£422

LondonSeattle

LGW London Gatwick - SEA Seattle/Tacoma Intl

LGWSEA

London Gatwick

Fri 30/10

18:40-23:17

2 stops35h 37m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£423

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 59 resultsSorted by cheapest first

...

Best time to book a flight from Gatwick to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Gatwick with our price prediction graph.

LGW-SEA

LGW-GEG

LGW-PDX

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Washington

LGW-USWA

LGW-SEA

LGW-GEG

LGW-PDX

How much does it cost for a return flight from London Gatwick Airport to State of Washington?

Airfare is below average for this route at the moment.

London Gatwick Airport to State of Washington flights typically cost between £455 and £545 in October.
The cheapest return price found within the last 5 days was £431 on Icelandair (15 Oct–5 Nov).

Reviews of airlines servicing Washington

Read through reviews of airlines operating flights from London Gatwick Airport to Washington, such as Icelandair. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Icelandair

6.9

Okay

746 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Victoria,Sept 2026

KEF - EWR

Icelandair was excellent. Kayak business not so much. As mentioned in our comment through pilot, there were hidden fees when we bought the tickets.

Icelandair

6.9

Okay

746 reviews

Icelandair

6.9

Okay

746 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Victoria,Sept 2026

KEF - EWR

Icelandair was excellent. Kayak business not so much. As mentioned in our comment through pilot, there were hidden fees when we bought the tickets.

Related info for your journey

How long is the flight from London Gatwick Airport to State of Washington?
Airlines like Virgin Atlantic, Delta, and Icelandair fly from London Gatwick Airport to State of Washington in about 13h 05m. The time it takes to get you to your destination can typically vary by up to 7h 55m. The distance between London Gatwick Airport and State of Washington is about 4807 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from London Gatwick Airport to State of Washington?
The most popular route from London Gatwick Airport to State of Washington is London Gatwick - Seattle/Tacoma Intl. You may also consider London Gatwick - Portland or London Gatwick - Spokane.
Can I find deals for flights from Gatwick to Washington that include hotel bookings?
Yes. In addition to deals on Gatwick to Washington flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Gatwick to Washington?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Washington.
Can I find deals for business class flights from Gatwick to Washington?
Yes. Cheapflights offers flight deals from Gatwick to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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London City to Boston flights

Gatwick to Dallas/Fort Worth flights

Heathrow to Tampa flights

Stansted to San Francisco flights

Top airline flying from Gatwick to Washington

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£395	Average£545	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Gatwick to Washington flexibly with Cheapflights today.

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Cheap flights from London Gatwick Airport to Washington from £383

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Gatwick to Washington

Cheapest flights from Gatwick to WashingtonExplore the most affordable flight options available from Gatwick to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Explore the most affordable flight options available from Gatwick to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Best flights from Gatwick to WashingtonDiscover carefully curated flight deals from Gatwick to Washington that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Discover carefully curated flight deals from Gatwick to Washington that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Last-minute flights from Gatwick to WashingtonDiscover last-minute flight deals from Gatwick to Washington. Data last updated 18 September 2026 and is based on user searches.

Discover last-minute flight deals from Gatwick to Washington. Data last updated 18 September 2026 and is based on user searches.

One-way flights from Gatwick to WashingtonSearch for one-way flight options from Gatwick to Washington. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

Search for one-way flight options from Gatwick to Washington. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

Find flight deals from Gatwick to Washington

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to Washington that are best for you.

Best time to book a flight from Gatwick to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Gatwick with our price prediction graph.

Cheapflights Insights

How much does it cost for a return flight from London Gatwick Airport to State of Washington?

Airfare is below average for this route at the moment.

London Gatwick Airport to State of Washington flights typically cost between £455 and £545 in October.The cheapest return price found within the last 5 days was £431 on Icelandair (15 Oct–5 Nov).

Reviews of airlines servicing Washington

Read through reviews of airlines operating flights from London Gatwick Airport to Washington, such as Icelandair. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from London Gatwick Airport to State of Washington?

What are the most popular routes from London Gatwick Airport to State of Washington?

Can I find deals for flights from Gatwick to Washington that include hotel bookings?

How can I find direct flights from Gatwick to Washington?

Can I find deals for business class flights from Gatwick to Washington?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gatwick to Washington

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Washington by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Gatwick to Washington by cabin class

Find flights from Gatwick to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Gatwick and Washington flights

Browse other Gatwick and Washington flight options. Last updated on 18 September 2026.

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Gatwick to Washington flights

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Top airline flying from Gatwick to Washington

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Can Cheapflights notify me if prices for flights from Gatwick to Washington become cheaper?

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Cheapest flights from Gatwick to Washington
Explore the most affordable flight options available from Gatwick to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2026.

Best flights from Gatwick to Washington
Discover carefully curated flight deals from Gatwick to Washington that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Last-minute flights from Gatwick to Washington
Discover last-minute flight deals from Gatwick to Washington. Data last updated 18 September 2026 and is based on user searches.

One-way flights from Gatwick to Washington
Search for one-way flight options from Gatwick to Washington. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

London Gatwick Airport to State of Washington flights typically cost between £455 and £545 in October.
The cheapest return price found within the last 5 days was £431 on Icelandair (15 Oct–5 Nov).