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Gatwick

$248+ Cheap flights from Washington to Gatwick (LGW)

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LGW
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Washington to Gatwick

Keep the following information in mind while searching for Washington to Gatwick flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$593
(Mytrip)

One-way from

$248
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$709
Provider with most accurate pricing for Seattle/Tacoma Intl-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-London (LON) flights.
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From Washington to London Gatwick
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One-way flight from Washington to London Gatwick
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Highest demand for flights based on searches. 22% potential increase in price ($232 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Washington to Gatwick

Cheapest flights from Washington to Gatwick
Explore the most affordable flight options available from Washington to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/303:45 pmSEA - LGW
1 stop12h 00mMultiple Airlines
lun. 5/56:50 pmLGW - SEA
2 stops33h 38mMultiple Airlines
Deal found 2/20$585
This Mytrip deal was found by Cheapflights users on 2/19. 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.
dom. 3/303:45 pmSEA - LGW
1 stop12h 00mIcelandair
jue. 4/31:00 pmLGW - SEA
1 stop12h 50mIcelandair
Deal found 2/19$593
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/18:28 pmPDX - LGW
1 stop30h 07mMultiple Airlines
mar. 3/1112:00 pmLGW - PDX
1 stop32h 38mMultiple Airlines
Deal found 2/19$617
This American Airlines deal was found by Cheapflights users on 2/19. 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.
lun. 3/105:00 amPDX - LGW
2 stops21h 00mAmerican Airlines
dom. 3/1612:30 pmLGW - PDX
2 stops29h 16mAmerican Airlines
Deal found 2/19$649
This oojo deal was found by Cheapflights users on 2/19. 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.
mié. 4/303:20 pmPDX - LGW
1 stop12h 25mIcelandair
jue. 5/81:00 pmLGW - PDX
1 stop12h 55mIcelandair
Deal found 2/19$659
This American Airlines deal was found by Cheapflights users on 2/20. 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.
mié. 10/15:52 amSEA - LGW
2 stops18h 18mAmerican Airlines
mié. 10/1510:40 amLGW - SEA
2 stops20h 29mAmerican Airlines
Deal found 2/20$674
This SWISS deal was found by Cheapflights users on 2/20. 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.
mar. 4/13:24 pmSEA - LGW
2 stops18h 26mSWISS
mar. 4/156:35 pmLGW - SEA
2 stops36h 08mSWISS
Deal found 2/20$675
This oojo deal was found by Cheapflights users on 2/20. 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.
jue. 2/277:00 pmSEA - LGW
1 stop30h 20mTurkish Airlines
mar. 3/46:00 amLGW - SEA
1 stop19h 05mTurkish Airlines
Deal found 2/20$693
This SWISS deal was found by Cheapflights users on 2/20. 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.
vie. 2/2111:00 amPDX - LGW
2 stops22h 50mSWISS
jue. 2/276:40 pmLGW - PDX
2 stops35h 55mSWISS
Deal found 2/20$860
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/312:15 pmPDX - LGW
1 stop13h 45mDelta
mié. 8/2012:00 pmLGW - PDX
1 stop19h 27mDelta
Deal found 2/19$868
This Virgin Atlantic deal was found by Cheapflights users on 2/18. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/2512:15 pmPDX - LGW
1 stop13h 45mVirgin Atlantic
dom. 9/712:00 pmLGW - PDX
2 stops19h 52mVirgin Atlantic
Deal found 2/18$917
This oojo deal was found by Cheapflights users on 2/20. 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.
vie. 5/21:25 pmGEG - LGW
2 stops17h 15mIcelandair
dom. 5/181:00 pmLGW - GEG
2 stops18h 07mIcelandair
Deal found 2/20$958

Find flights from Washington to Gatwick within your budget

Customize your flight search to find flights from Washington to Gatwick 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 febrero 20, 2025.

Fly from

Washington

Fly to

Gatwick

Route

Depart

Return

Price

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

mié. 4/30

3:45 pm-11:45 am

1 stop12h 00m

London Gatwick

lun. 5/5

6:50 pm-8:28 pm

2 stops33h 38m

$585

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

dom. 3/30

3:45 pm-11:45 am

1 stop12h 00m

London Gatwick

jue. 4/3

1:00 pm-5:50 pm

1 stop12h 50m

$593

PortlandLondon

PDX - LGW

PDXLGW

Portland

sáb. 3/1

8:28 pm-10:35 am

1 stop30h 07m

London Gatwick

mar. 3/11

12:00 pm-1:38 pm

1 stop32h 38m

$617

PortlandLondon

PDX - LGW

PDXLGW

Portland

lun. 3/10

5:00 am-9:00 am

2 stops21h 00m

London Gatwick

dom. 3/16

12:30 pm-10:46 am

2 stops29h 16m

$649

PortlandLondon

PDX - LGW

PDXLGW

Portland

mié. 4/30

3:20 pm-11:45 am

1 stop12h 25m

London Gatwick

jue. 5/8

1:00 pm-5:55 pm

1 stop12h 55m

$659

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

mar. 4/1

3:24 pm-5:50 pm

2 stops18h 26m

London Gatwick

mar. 4/15

6:35 pm-10:43 pm

2 stops36h 08m

$675

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

lun. 4/21

7:10 pm-9:55 am

1 stop30h 45m

London Gatwick

vie. 5/9

5:30 am-5:15 pm

1 stop19h 45m

$696

PortlandLondon

PDX - LGW

PDXLGW

Portland

mar. 4/29

7:00 am-5:50 pm

2 stops26h 50m

London Gatwick

vie. 5/9

6:35 pm-10:57 pm

2 stops36h 22m

$901

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

vie. 5/2

1:25 pm-2:40 pm

2 stops17h 15m

London Gatwick

dom. 5/18

1:00 pm-11:07 pm

2 stops18h 07m

$958

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

vie. 5/2

7:00 am-10:55 am

1 stop19h 55m

London Gatwick

dom. 5/18

10:45 am-10:22 pm

1 stop19h 37m

$1,046

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 30 results
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Best time to book a flight from Washington to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Washington 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 Washington to Gatwick

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

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

Currently, January is the cheapest month in which you can book a flight from State of Washington to London Gatwick Airport (average of $567). Flying from State of Washington to London Gatwick Airport in June is currently the most expensive (average of $822). 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.

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

Find hourly flight availability from Washington to Gatwick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

When flying from State of Washington to London Gatwick Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Gatwick by month

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

In terms of precipitation, rainfall in London Gatwick Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Gatwick Airport when rainfall is around 1.6 in.

Temperature in Gatwick by month

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

If weather is an important factor for your trip to London Gatwick Airport, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Gatwick

Get insights into the airlines that provide service to Gatwick. 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 Gatwick. Reviews last updated febrero 20, 2025.
Read reviews from past customers who have flown Delta, SWISS and Turkish Airlines from Washington to London. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Turkish Airlines
7.3
Good
3,832 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet
7.2
Good
2,801 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Washington to Gatwick. 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 State of Washington to London Gatwick Airport one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $277. Users have also found prices from $441 and $457 on SWISS and WestJet, respectively.

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

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

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

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

  • How can I find direct flights from Washington to Gatwick?

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

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

    Yes. Cheapflights offers flight deals from Washington to Gatwick 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 State of Washington to London Gatwick Airport?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to London Gatwick Airport (average of $567). Flying from State of Washington to London Gatwick Airport in June is currently the most expensive (average of $822). 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.

See more FAQs

Traveling to a place near Washington?

Book flights to Washington if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Luton
Wembley
Horley
Canterbury
Gatwick
Milton Keynes
Dover
Orpington
Watford
Croydon
Borehamwood
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Chelmsford

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Alternative routes for Washington to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Washington to Gatwick

Discover the top airline that operate flights from Washington to Gatwick. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$512Average$694FlexibilityNo cancel feeOn-time76%
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