Find flights
When to book
Airlines
FAQs

Cheap flights from Washington to London Gatwick Airport from £196

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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LGW
26 Feb — 5 Mar1
1 adult

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 21 February 2025.

Round-trip from

£463

One-way from

£196

Popular in

June

Cheapest in

January

Average price

£562
Icelandair
  • Icelandair
  • 1/4-29/4
  • 2 total stops
  • 25h 00m total
  • Washington to London
Search Deals
1/4
  • 1/4
  • 2 total stops
  • 31h 47m total
  • Washington to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£146 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 21 February 2025.

Tue 1/415:45SEA - LGW
1 stop12h 00mIcelandair
Tue 29/415:40LGW - SEA
1 stop13h 00mIcelandair
Deal found 21/2£463
Wed 30/412:30SEA - LGW
2 stops33h 50mMultiple Airlines
Mon 5/518:50LGW - SEA
2 stops33h 38mMultiple Airlines
Deal found 20/2£478
Sat 1/320:28PDX - LGW
1 stop30h 07mMultiple Airlines
Tue 11/312:00LGW - PDX
1 stop32h 38mMultiple Airlines
Deal found 19/2£489
Mon 24/1114:45PDX - LGW
1 stop12h 10mIcelandair
Fri 28/1111:55LGW - PDX
1 stop13h 05mIcelandair
Deal found 20/2£513
Wed 1/1005:52SEA - LGW
2 stops18h 18mAmerican Airlines
Wed 15/1010:40LGW - SEA
2 stops20h 29mAmerican Airlines
Deal found 20/2£534
Tue 1/415:24SEA - LGW
2 stops18h 26mSWISS
Tue 15/418:35LGW - SEA
2 stops36h 08mSWISS
Deal found 20/2£535
Tue 19/812:15PDX - LGW
1 stop13h 45mDelta
Thu 4/912:00LGW - PDX
1 stop19h 27mDelta
Deal found 20/2£546
Thu 27/219:00SEA - LGW
1 stop30h 20mTurkish Airlines
Tue 4/306:00LGW - SEA
1 stop19h 05mTurkish Airlines
Deal found 20/2£549
Fri 21/211:00PDX - LGW
2 stops22h 50mSWISS
Thu 27/218:40LGW - PDX
2 stops35h 55mSWISS
Deal found 20/2£681
Thu 10/407:35PDX - LGW
2 stops19h 05mBritish Airways
Sun 20/410:40LGW - PDX
2 stops20h 07mBritish Airways
Deal found 20/2£683
Sun 10/807:00PDX - LGW
1 stop19h 00mVirgin Atlantic
Sun 24/812:00LGW - PDX
1 stop19h 27mVirgin Atlantic
Deal found 20/2£735
Fri 2/513:25GEG - LGW
2 stops17h 15mIcelandair
Sun 18/513:00LGW - GEG
2 stops18h 07mIcelandair
Deal found 20/2£759

Find flights from Washington to Gatwick within your budget

Customise 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 858,174 searches. Data last updated 21 February 2025.

Fly from

Washington

Fly to

Gatwick

Route

Depart

Return

Price

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Tue 1/4

15:45-11:45

1 stop12h 00m

London Gatwick

Tue 29/4

15:40-20:40

1 stop13h 00m

£463

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Wed 30/4

12:30-06:20

2 stops33h 50m

London Gatwick

Mon 5/5

18:50-20:28

2 stops33h 38m

£478

PortlandLondon

PDX - LGW

PDXLGW

Portland

Mon 7/4

18:50-06:20

2 stops27h 30m

London Gatwick

Wed 30/4

09:45-13:07

2 stops35h 22m

£501

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Tue 1/4

15:24-17:50

2 stops18h 26m

London Gatwick

Tue 15/4

18:35-22:43

2 stops36h 08m

£522

PortlandLondon

PDX - LGW

PDXLGW

Portland

Wed 30/4

15:20-11:45

1 stop12h 25m

London Gatwick

Thu 8/5

13:00-17:55

1 stop12h 55m

£522

PortlandLondon

PDX - LGW

PDXLGW

Portland

Tue 19/8

12:15-10:00

1 stop13h 45m

London Gatwick

Thu 4/9

12:00-23:27

1 stop19h 27m

£546

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Mon 21/4

19:10-09:55

1 stop30h 45m

London Gatwick

Fri 9/5

05:30-17:15

1 stop19h 45m

£551

PortlandLondon

PDX - LGW

PDXLGW

Portland

Wed 16/4

07:00-17:55

2 stops26h 55m

London Gatwick

Wed 30/4

18:35-22:36

2 stops36h 01m

£612

PortlandLondon

PDX - LGW

PDXLGW

Portland

Thu 10/4

07:35-10:40

2 stops19h 05m

London Gatwick

Sun 20/4

10:40-22:47

2 stops20h 07m

£683

SpokaneLondon

GEG - LGW

GEGLGW

Spokane

Fri 2/5

13:25-14:40

2 stops17h 15m

London Gatwick

Sun 18/5

13:00-23:07

2 stops18h 07m

£759

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 33 results
1
2
3
4

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 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.

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, April is the cheapest month in which you can book a flight from State of Washington to London Gatwick Airport (average of £102). Flying from State of Washington to London Gatwick Airport in July is currently the most expensive (average of £142). 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 21 February 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 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 21 February 2025.
Read reviews from past customers who have flown Delta, SWISS and Virgin Atlantic from Washington to London. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,212 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

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
8,212 reviews
Delta
8.0
Very Good
8,212 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

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
8,212 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

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.

Virgin Atlantic
7.5
Good
654 reviews
Delta
8.0
Very Good
8,212 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

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.

JetBlue
7.4
Good
3,069 reviews
Delta
8.0
Very Good
8,212 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

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
8,212 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

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?

    £234 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on WestJet and SWISS, with prices starting from £349 and £349, respectively.

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

    Most travelers choose Seattle/Tacoma Intl - London Gatwick, Portland - London Gatwick or Spokane - London Gatwick when deciding on the best 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 holiday 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, April is the cheapest month in which you can book a flight from State of Washington to London Gatwick Airport (average of £102). Flying from State of Washington to London Gatwick Airport in July is currently the most expensive (average of £142). 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

Travelling to a place near Washington?

Book flights to Washington if you plan to visit one of these locations
Deal
Hounslow
Milton Keynes
Croydon
Gatwick
Slough
Luton
Ilford
Hayes
Eastbourne
Wembley
Southend-on-Sea
Ipswich
Winchester
Maidstone
Crawley
Southall
Watford
Dartford
Stansted

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Gatwick flights
John F Kennedy Intl to London City flights
Los Angeles to Heathrow flights
Newark to Gatwick flights
LaGuardia to Heathrow flights
Dulles Intl to Heathrow flights
Boston to Heathrow flights
Newark to London City flights
Baltimore to Heathrow flights
O'Hare Intl to Heathrow flights
Stewart to Stansted flights
San Francisco to Heathrow flights
Seattle to Heathrow flights
Dallas/Fort Worth to Heathrow flights
Boston to Gatwick flights
Atlanta to Heathrow flights
Miami to Heathrow flights
Denver to Heathrow flights
Dulles Intl to Gatwick flights
John F Kennedy Intl to Stansted flights
Los Angeles to London City flights
Dulles Intl to London City flights
Orlando to Heathrow flights
Boston to London City flights
Reagan-National to Heathrow flights
LaGuardia to Gatwick flights
Baltimore to Gatwick flights
Hobby to Heathrow flights
Minneapolis to Heathrow flights
San Francisco to London City flights
Boston to Stansted flights
Philadelphia to Heathrow flights
O'Hare Intl to Gatwick flights
San Francisco to Gatwick flights
Los Angeles to Gatwick flights
George Bush Intcntl to Heathrow flights
O'Hare Intl to London City flights
Newark to Luton flights
Tampa to Heathrow flights
Stewart to Luton flights
Detroit to Heathrow flights
Sky Harbor Intl to Heathrow flights
Raleigh to Heathrow flights
Seattle to Gatwick flights
Baltimore to Stansted flights
Charlotte to Heathrow flights
Reagan-National to Gatwick flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Washington to Gatwick?

Cheapflights helps you search for flights from Washington to Gatwick via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Washington to Gatwick?

Cheapflights helps you find that perfect flight to Gatwick from Washington by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Washington to Gatwick with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Washington to Gatwick flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.