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

Airlines like Icelandair, Condor, and Virgin Atlantic fly from London Gatwick Airport to State of Washington in about 13h 30m. The time it takes to get you to your destination can typically vary by up to 20h 45m. 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.

£392+ 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 9 October 2026.

Tue 13/1015:40 -

1 stop13h 00m

Sat 24/1019:10 -

1 stop11h 30m

Deal found 6/10£418

Tue 13/1015:40 -

1 stop13h 00m

Wed 5/519:00 -

1 stop11h 40m

Deal found 4/10£424

Tue 13/1015:40 -

1 stop13h 00m

Fri 23/1015:40 -

1 stop15h 00m

Deal found 6/10£425

Tue 13/1015:40 -

1 stop13h 00m

Sun 18/1019:00 -

1 stop11h 40m

Deal found 6/10£430

Wed 18/1111:55 -

1 stop13h 05m

Mon 22/319:00 -

1 stop11h 40m

Deal found 9/10£431

Wed 18/1111:55 -

1 stop13h 05m

Sun 21/319:00 -

1 stop11h 40m

Deal found 8/10£432

Tue 13/1015:40 -

1 stop13h 00m

Thu 3/615:40 -

1 stop12h 05m

Deal found 5/10£434

Mon 2/1111:55 -

1 stop13h 05m

Tue 10/1114:35 -

1 stop12h 20m

Deal found 8/10£436

Tue 13/1015:40 -

1 stop13h 00m

Tue 20/1019:00 -

1 stop11h 40m

Deal found 5/10£440

Mon 2/1111:55 -

1 stop13h 05m

Sat 14/1114:35 -

1 stop12h 20m

Deal found 8/10£447

Wed 18/1111:55 -

1 stop13h 05m

Thu 25/315:35 -

1 stop15h 05m

Deal found 8/10£448

Wed 18/1110:00 -

2 stops21h 55m

Wed 25/1113:10 -

2 stops18h 35m

Deal found 4/10£798

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 9 October 2026.

Wed 14/1015:40 -

1 stop34h 15m

Fri 7/519:00 -

1 stop11h 40m

Deal found 5/10£518

Thu 19/1110:25 -

1 stop13h 30m

Thu 26/1117:50 -

1 stop17h 35m

Deal found 5/10£575

Fri 6/1110:00 -

2 stops20h 05m

Fri 13/1115:25 -

1 stop16h 20m

Deal found 8/10£578

Tue 24/1110:05 -

2 stops45h 02m

Fri 4/1210:48 -

2 stops38h 22m

Deal found 7/10£760

Wed 18/1110:00 -

2 stops21h 55m

Wed 25/1113:10 -

2 stops18h 35m

Deal found 4/10£798

Tue 3/1110:00 -

2 stops21h 59m

Tue 10/1113:10 -

2 stops18h 35m

Deal found 4/10£803

Thu 17/1211:55 -

2 stops17h 02m

Sat 2/110:57 -

2 stops15h 58m

Deal found 7/10£925

Fri 16/1015:40 -

1 stop13h 00m

Sun 2/519:00 -

1 stop11h 40m

Deal found 5/10£546

Thu 19/1110:00 -

2 stops21h 00m

Thu 26/1111:49 -

2 stops19h 56m

Deal found 5/10£580

Mon 19/1006:50 -

2 stops24h 45m

Tue 10/1106:00 -

2 stops20h 50m

Deal found 6/10£1,230

Thu 26/1110:00 -

2 stops32h 05m

Wed 9/1206:00 -

2 stops19h 00m

Deal found 8/10£583

Wed 4/1120:15 -

1 stop27h 40m

Mon 16/1117:50 -

1 stop13h 10m

Deal found 8/10£663

Wed 4/1110:00 -

2 stops19h 20m

Mon 16/1115:25 -

1 stop16h 20m

Deal found 7/10£600

Mon 23/1106:30 -

2 stops24h 37m

Fri 4/1210:48 -

2 stops38h 22m

Deal found 7/10£760

Wed 11/1116:45 -

2 stops37h 13m

Tue 24/1116:05 -

1 stop15h 40m

Deal found 6/10£608

Sun 6/1210:00 -

2 stops16h 59m

Tue 29/1213:49 -

2 stops17h 56m

Deal found 7/10£888

Sun 1/1111:55 -

2 stops18h 56m

Sat 14/1108:28 -

2 stops18h 27m

Deal found 5/10£822

Tue 3/1117:25 -

2 stops38h 27m

Tue 10/1113:08 -

2 stops25h 27m

Deal found 5/10£1,029

Tue 20/1010:20 -

2 stops19h 05m

Fri 23/1013:38 -

2 stops21h 12m

Deal found 6/10£1,103

Sun 6/1217:25 -

2 stops36h 25m

Tue 29/1213:21 -

2 stops25h 14m

Deal found 6/10£1,145

Fri 13/1110:00 -

2 stops16h 57m

Thu 26/1107:00 -

2 stops24h 45m

Deal found 9/10£989

Sun 22/1111:55 -

2 stops17h 09m

Sun 29/1111:08 -

2 stops24h 17m

Deal found 8/10£1,186

Find flight deals from Gatwick to Washington

Round-trip from	£432
One-way from	£392
Popular in	August
Cheapest in	February
Average price	£547

Icelandair
18/11-21/3
2 total stops
24h 45m total
London to Washington

Search Deals

Iberia
25/11-31/12
2 total stops
23h 52m total
London to Washington

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£31 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

Tue 15/12

10:00-22:55

2 stops20h 55m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£395

LondonSeattle

LGW London Gatwick - SEA Seattle/Tacoma Intl

LGWSEA

London Gatwick

Tue 24/11

10:00-08:45

2 stops30h 45m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£396

LondonSpokane

LGW London Gatwick - GEG Spokane

LGWGEG

London Gatwick

Sun 6/12

13:50-16:38

3 stops58h 48m

Spokane

Wed 31/12

00:00-09:00

Nonstop0h 00m

£403

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

£416

LondonSeattle

LGW London Gatwick - SEA Seattle/Tacoma Intl

LGWSEA

London Gatwick

Thu 7/1

16:45-10:35

2 stops25h 50m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£437

LondonSeattle

LGW London Gatwick - SEA Seattle/Tacoma Intl

LGWSEA

London Gatwick

Sat 21/11

09:05-20:47

2 stops19h 42m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£478

LondonSeattle

LGW London Gatwick - SEA Seattle/Tacoma Intl

LGWSEA

London Gatwick

Sun 6/12

08:40-20:47

2 stops20h 07m

Seattle/Tacoma Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£488

LondonSpokane

LGW London Gatwick - GEG Spokane

LGWGEG

London Gatwick

Thu 5/11

06:20-23:52

3 stops49h 32m

Spokane

Wed 31/12

00:00-09:00

Nonstop0h 00m

£489

LondonSeattle

LGW London Gatwick - SEA Seattle/Tacoma Intl

LGWSEA

London Gatwick

Wed 14/10

15:40-17:55

1 stop34h 15m

Seattle/Tacoma Intl

Fri 7/5

19:00-14:40

1 stop11h 40m

£518

LondonSeattle

LGW London Gatwick - SEA Seattle/Tacoma Intl

LGWSEA

London Gatwick

Fri 16/10

15:40-20:40

1 stop13h 00m

Seattle/Tacoma Intl

Sun 2/5

19:00-14:40

1 stop11h 40m

£546

Flights are sorted by cheapest return flights first.

Deals found on 6/10

Showing 1-10 of 40 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

No data available for this route at this time. Please check back soon.

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

758 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

758 reviews

Icelandair

6.9

Okay

758 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 Icelandair, Condor, and Virgin Atlantic fly from London Gatwick Airport to State of Washington in about 13h 30m. The time it takes to get you to your destination can typically vary by up to 20h 45m. 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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Alternative routes for Gatwick to Washington

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Stansted to Newark flights

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Heathrow to Las Vegas flights

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Stansted to Miami flights

London City to Miami flights

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London City to Orlando flights

Heathrow to Ontario flights

Stansted to Los Angeles flights

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Heathrow to Seattle flights

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Heathrow to Fort Lauderdale flights

Heathrow to Tampa flights

Luton to Los Angeles flights

Luton to Orlando flights

Gatwick to Boston flights

London City to Boston flights

Gatwick to Hobby flights

Top airline flying from Gatwick to Washington

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£400	Average£552	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights

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Cheap flights from London Gatwick Airport to Washington from £392

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/11. 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 9 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 9 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 9 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 9 October 2026.

Last-minute flights from Gatwick to WashingtonDiscover last-minute flight deals from Gatwick to Washington. Data last updated 9 October 2026 and is based on user searches.

Discover last-minute flight deals from Gatwick to Washington. Data last updated 9 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 9 October 2026.

Search for one-way flight options from Gatwick to Washington. Find affordable one-way fares based on user searches. Data last updated 9 October 2026.

Find flight deals from Gatwick to Washington

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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

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

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

Search flights from Gatwick to Washington by cabin class

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Gatwick and Washington flights

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Gatwick to Washington flights

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Top airline flying from Gatwick to Washington

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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 9 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 9 October 2026.

Last-minute flights from Gatwick to Washington
Discover last-minute flight deals from Gatwick to Washington. Data last updated 9 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 9 October 2026.