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

Airlines like Delta, Virgin Atlantic, and Air France fly from London Gatwick Airport to State of Washington in about 13h 13m. The time it takes to get you to your destination can typically vary by up to 24h 54m. 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.

£387+ 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 30 October 2026.

Sun 22/1110:00 -

1 stop13h 14m

Thu 3/1216:05 -

1 stop15h 40m

Deal found 30/10£408

Sun 8/1110:00 -

1 stop13h 14m

Sun 15/1115:25 -

1 stop16h 20m

Deal found 27/10£412

Sun 22/1110:00 -

1 stop13h 14m

Thu 3/1216:05 -

1 stop15h 40m

Deal found 27/10£413

Thu 5/1110:00 -

2 stops32h 36m

Tue 10/1116:05 -

1 stop15h 40m

Deal found 28/10£415

Fri 20/1116:45 -

1 stop29h 05m

Tue 1/1216:05 -

1 stop15h 40m

Deal found 29/10£417

Mon 9/1116:45 -

1 stop29h 05m

Tue 17/1116:05 -

1 stop15h 40m

Deal found 29/10£418

Tue 1/1210:00 -

2 stops30h 45m

Wed 5/509:30 -

2 stops22h 30m

Deal found 27/10£420

Fri 6/1116:45 -

1 stop29h 05m

Fri 13/1115:25 -

1 stop16h 20m

Deal found 25/10£422

Sun 22/1108:40 -

2 stops22h 38m

Thu 3/1213:16 -

2 stops34h 54m

Deal found 26/10£423

Thu 10/1210:00 -

2 stops38h 07m

Thu 24/1213:54 -

2 stops17h 51m

Deal found 29/10£869

Fri 11/1210:00 -

2 stops19h 10m

Tue 29/1211:39 -

2 stops20h 06m

Deal found 29/10£902

Fri 11/1210:00 -

2 stops16h 59m

Mon 28/1211:39 -

2 stops20h 06m

Deal found 27/10£906

Find flight deals from Gatwick to Washington

Round-trip from	£410
One-way from	£387
Popular in	August
Cheapest in	February
Average price	£533

Virgin Atlantic
22/11-3/12
2 total stops
28h 54m total
London to Washington

Search Deals

Delta
18/1-31/12
1 total stop
13h 13m total
London to Washington

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£35 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 October 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

Wed 16/12

09:00-23:44

2 stops22h 44m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£424

LondonSeattle

LGW London Gatwick - SEA Seattle/Tacoma Intl

LGWSEA

London Gatwick

Wed 2/12

10:00-15:13

1 stop13h 13m

Seattle/Tacoma Intl

Tue 8/6

18:35-16:00

1 stop13h 25m

£426

LondonSeattle

LGW London Gatwick - SEA Seattle/Tacoma Intl

LGWSEA

London Gatwick

Thu 26/11

10:00-11:20

2 stops33h 20m

Seattle/Tacoma Intl

Thu 3/12

16:05-15:45

1 stop15h 40m

£430

LondonSeattle

LGW London Gatwick - SEA Seattle/Tacoma Intl

LGWSEA

London Gatwick

Thu 5/11

10:00-23:04

2 stops21h 04m

Seattle/Tacoma Intl

Thu 12/11

16:05-15:45

1 stop15h 40m

£432

LondonSeattle

LGW London Gatwick - SEA Seattle/Tacoma Intl

LGWSEA

London Gatwick

Tue 29/12

06:10-08:18

3 stops34h 08m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£441

LondonSeattle

LGW London Gatwick - SEA Seattle/Tacoma Intl

LGWSEA

London Gatwick

Sun 22/11

09:40-10:30

1 stop32h 50m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£473

LondonSeattle

LGW London Gatwick - SEA Seattle/Tacoma Intl

LGWSEA

London Gatwick

Wed 16/12

10:00-15:13

1 stop13h 13m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£483

LondonSeattle

LGW London Gatwick - SEA Seattle/Tacoma Intl

LGWSEA

London Gatwick

Fri 11/12

09:00-23:44

2 stops22h 44m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£489

LondonSeattle

LGW London Gatwick - SEA Seattle/Tacoma Intl

LGWSEA

London Gatwick

Tue 15/12

18:40-20:47

2 stops34h 07m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£501

LondonSeattle

LGW London Gatwick - SEA Seattle/Tacoma Intl

LGWSEA

London Gatwick

Sun 15/11

09:40-10:28

1 stop32h 48m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£543

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 28 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

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

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

Airfare is typical for this route at the moment.

London Gatwick Airport to State of Washington flights typically cost between £339 and £525 in November.
The cheapest return price found within the last 5 days was £410 on Multiple Airlines (22 Nov–3 Dec).

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

764 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

764 reviews

Icelandair

6.9

Okay

764 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 Delta, Virgin Atlantic, and Air France fly from London Gatwick Airport to State of Washington in about 13h 13m. The time it takes to get you to your destination can typically vary by up to 24h 54m. 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.

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Top airline flying from Gatwick to Washington

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£396	Average£547	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights

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Can Cheapflights find flights from Gatwick to Washington with no change fees?

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 £387

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/1. 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 30 October 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 30 October 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 30 October 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 30 October 2026.

Last-minute flights from Gatwick to WashingtonDiscover last-minute flight deals from Gatwick to Washington. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from Gatwick to Washington. Data last updated 30 October 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 30 October 2026.

Search for one-way flight options from Gatwick to Washington. Find affordable one-way fares based on user searches. Data last updated 30 October 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 typical for this route at the moment.

London Gatwick Airport to State of Washington flights typically cost between £339 and £525 in November.The cheapest return price found within the last 5 days was £410 on Multiple Airlines (22 Nov–3 Dec).

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

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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

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Search flights from Gatwick to Washington by cabin class

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Gatwick and Washington flights

Browse other Gatwick and Washington flight options. Last updated on 30 October 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 30 October 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 30 October 2026.

Last-minute flights from Gatwick to Washington
Discover last-minute flight deals from Gatwick to Washington. Data last updated 30 October 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 30 October 2026.

London Gatwick Airport to State of Washington flights typically cost between £339 and £525 in November.
The cheapest return price found within the last 5 days was £410 on Multiple Airlines (22 Nov–3 Dec).