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$521+ Cheap flights from Gatwick (LGW) to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SEA
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Gatwick to Washington

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Washington (USWA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$544
(The Travel House)

One-way from

$524
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$632
Provider with most accurate pricing for London (LON)-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for London (LON)-Seattle/Tacoma Intl flights.
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From London Gatwick to Washington
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One-way flight from London Gatwick to Washington
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Highest demand for flights based on searches. 19% potential increase in price ($179 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Gatwick to Washington

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 January 30, 2025.

This oojo deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/103:40 pmLGW - SEA
1 stop13h 00mIcelandair
Mon 6/2311:30 pmSEA - LGW
1 stop31h 10mIcelandair
Deal found 1/29$527
This Mytrip deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/412:00 pmLGW - SEA
1 stop20h 19mMultiple Airlines
Tue 2/119:45 amSEA - LGW
1 stop16h 50mMultiple Airlines
Deal found 1/29$624
This SWISS deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/256:45 pmLGW - SEA
2 stops35h 57mSWISS
Tue 3/410:52 amSEA - LGW
2 stops22h 58mSWISS
Deal found 1/29$650
This American Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1811:20 amLGW - SEA
2 stops32h 15mAmerican Airlines
Wed 3/265:22 amSEA - LGW
2 stops19h 08mAmerican Airlines
Deal found 1/29$685
This Norse deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/212:00 pmLGW - PDX
1 stop29h 21mMultiple Airlines
Wed 3/56:42 amPDX - LGW
1 stop15h 18mMultiple Airlines
Deal found 1/29$703
This Voliamo deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Voliamo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/163:40 pmLGW - PDX
1 stop34h 15mIcelandair
Wed 6/253:20 pmPDX - LGW
1 stop15h 20mIcelandair
Deal found 1/30$710
This oojo deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:00 amLGW - SEA
1 stop19h 05mTurkish Airlines
Tue 11/257:00 pmSEA - LGW
1 stop30h 20mTurkish Airlines
Deal found 1/29$818
This The Travel House deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/111:55 amLGW - GEG
2 stops16h 04mIcelandair
Fri 11/1411:35 amGEG - LGW
2 stops15h 20mIcelandair
Deal found 1/30$860
This Expedia deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/212:10 pmLGW - PDX
1 stop33h 02mJetBlue
Fri 6/62:30 pmPDX - LGW
1 stop35h 05mJetBlue
Deal found 1/29$1,001
This Voliamo deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Voliamo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/56:45 pmLGW - PDX
2 stops35h 54mSWISS
Tue 3/1111:00 amPDX - LGW
2 stops23h 50mSWISS
Deal found 1/30$1,007
This Icelandair deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/311:55 amLGW - GEG
2 stops17h 19mMultiple Airlines
Mon 3/1710:51 amGEG - LGW
2 stops17h 04mMultiple Airlines
Deal found 1/30$1,066
This CrystalTravel deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/194:25 pmLGW - PDX
2 stops37h 30mTAP AIR PORTUGAL
Sun 6/111:10 pmPDX - LGW
2 stops26h 35mTAP AIR PORTUGAL
Deal found 1/29$1,144

Find flights from Gatwick to Washington within your budget

Customize your flight search to find flights from Gatwick to 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, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.

Fly from

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Fly to

Any airport

Route

Depart

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Price

LondonSeattle

LGW - SEA

LGWSEA

London Gatwick

Tue 6/10

3:40 pm-8:40 pm

1 stop13h 00m

Seattle/Tacoma Intl

Mon 6/23

11:30 pm-2:40 pm

1 stop31h 10m

$527

LondonSeattle

LGW - SEA

LGWSEA

London Gatwick

Mon 3/3

7:00 am-5:00 pm

2 stops18h 00m

Seattle/Tacoma Intl

Mon 3/17

3:35 pm-6:50 pm

2 stops20h 15m

$631

LondonSeattle

LGW - SEA

LGWSEA

London Gatwick

Tue 2/25

6:45 pm-10:42 pm

2 stops35h 57m

Seattle/Tacoma Intl

Tue 3/4

10:52 am-5:50 pm

2 stops22h 58m

$650

LondonSeattle

LGW - SEA

LGWSEA

London Gatwick

Tue 3/18

11:20 am-12:35 pm

2 stops32h 15m

Seattle/Tacoma Intl

Wed 3/26

5:22 am-7:30 am

2 stops19h 08m

$685

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Sun 3/2

12:00 pm-9:21 am

1 stop29h 21m

Portland

Wed 3/5

6:42 am-6:00 am

1 stop15h 18m

$703

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Mon 6/16

3:40 pm-5:55 pm

1 stop34h 15m

Portland

Wed 6/25

3:20 pm-2:40 pm

1 stop15h 20m

$710

LondonSeattle

LGW - SEA

LGWSEA

London Gatwick

Mon 3/3

6:00 am-5:05 pm

1 stop19h 05m

Seattle/Tacoma Intl

Mon 3/17

8:00 pm-9:30 pm

1 stop18h 30m

$837

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Mon 6/2

12:10 pm-1:12 pm

1 stop33h 02m

Portland

Fri 6/6

2:30 pm-9:35 am

1 stop35h 05m

$1,001

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Wed 3/5

6:45 pm-10:39 pm

2 stops35h 54m

Portland

Tue 3/11

11:00 am-5:50 pm

2 stops23h 50m

$1,007

LondonSpokane

LGW - GEG

LGWGEG

London Gatwick

Mon 3/3

11:55 am-9:14 pm

2 stops17h 19m

Spokane

Mon 3/17

10:51 am-10:55 am

2 stops17h 04m

$1,066

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 26 results
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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.
Estimated round-trip 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.

Travel insights for flights from Gatwick to Washington

Get recent, data-driven insights about flights from Gatwick to Washington including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from London Gatwick Airport to State of Washington?

Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to State of Washington (average of $238). Flying from London Gatwick Airport to State of Washington in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated January 30, 2025.
To help decide which airline to fly from London to Washington, see what other customers have to say about Delta, SWISS and JetBlue. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,450 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,450 reviews
Delta
8.0
Very good
8,450 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,584 reviews
Delta
8.0
Very good
8,450 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

JetBlue
7.4
Good
3,153 reviews
Delta
8.0
Very good
8,450 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Turkish Airlines
7.3
Good
3,903 reviews
Delta
8.0
Very good
8,450 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,450 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from London Gatwick Airport to State of Washington one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $541. However, be on the lookout for offers from Icelandair and Turkish Airlines, as they are both options that can get you from London Gatwick Airport to State of Washington for a low price.

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

    While some choose either London Gatwick - Portland or London Gatwick - Spokane, London Gatwick - Seattle/Tacoma Intl is the most popular route from London Gatwick Airport to State of Washington.

  • 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 vacation 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.

  • What is the cheapest month to book a flight from London Gatwick Airport to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to State of Washington (average of $238). Flying from London Gatwick Airport to State of Washington in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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.
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