Find flights
When to book
Airlines
FAQs

Cheap flights from London Gatwick Airport to Washington from £386

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 23/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SEA
27 Feb — 6 Mar1
1 adult

Cheap flight deals from Gatwick to Washington

Keep the following information in mind while searching for Gatwick to Washington flight deals. Data was last updated 22 February 2025.

Round-trip from

£436

One-way from

£387

Popular in

August

Cheapest in

January

Average price

£523
Icelandair
  • Icelandair
  • 5/3-12/3
  • 2 total stops
  • 25h 25m total
  • London to Washington
Search Deals
13/3
  • 13/3
  • 2 total stops
  • 27h 15m total
  • London to Washington
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£87 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 22 February 2025.

Mon 8/915:40LGW - SEA
1 stop34h 10mIcelandair
Fri 26/919:00SEA - LGW
1 stop11h 40mIcelandair
Deal found 21/2£432
Wed 30/409:45LGW - SEA
2 stops18h 43mMultiple Airlines
Fri 9/507:05SEA - LGW
3 stops42h 45mMultiple Airlines
Deal found 21/2£487
Mon 24/312:30LGW - SEA
2 stops31h 30mAmerican Airlines
Sun 30/323:59SEA - LGW
2 stops22h 36mAmerican Airlines
Deal found 21/2£491
Mon 7/418:35LGW - SEA
2 stops32h 26mSWISS
Mon 14/415:24SEA - LGW
2 stops18h 26mSWISS
Deal found 21/2£541
Tue 22/415:40LGW - PDX
2 stops16h 04mMultiple Airlines
Tue 29/409:35PDX - LGW
2 stops21h 05mMultiple Airlines
Deal found 20/2£541
Tue 17/615:40LGW - PDX
1 stop34h 15mIcelandair
Thu 26/615:20PDX - LGW
1 stop15h 20mIcelandair
Deal found 20/2£589
Sun 31/812:10LGW - SEA
1 stop18h 00mJetBlue
Wed 24/923:40SEA - LGW
1 stop25h 55mJetBlue
Deal found 21/2£651
Wed 2/418:35LGW - PDX
2 stops36h 01mSWISS
Wed 9/407:00PDX - LGW
2 stops26h 55mSWISS
Deal found 20/2£653
Mon 10/316:55LGW - SEA
1 stop32h 10mTurkish Airlines
Fri 21/320:00SEA - LGW
1 stop30h 20mTurkish Airlines
Deal found 21/2£663
Tue 18/312:00LGW - GEG
2 stops18h 07mMultiple Airlines
Thu 27/309:27GEG - LGW
1 stop18h 08mMultiple Airlines
Deal found 21/2£692
Sat 7/612:00LGW - PDX
1 stop19h 25mVirgin Atlantic
Sat 14/607:00PDX - LGW
1 stop19h 00mVirgin Atlantic
Deal found 20/2£760
Sun 7/913:00LGW - GEG
2 stops18h 59mIcelandair
Sun 28/911:35GEG - LGW
2 stops19h 05mIcelandair
Deal found 20/2£772

Find flights from Gatwick to Washington within your budget

Customise 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 858,174 searches. Data last updated 22 February 2025.

Fly from

Gatwick

Fly to

Washington

Route

Depart

Return

Price

LondonSeattle

LGW - SEA

LGWSEA

London Gatwick

Wed 5/3

11:55-17:00

1 stop13h 05m

Seattle/Tacoma Intl

Wed 12/3

15:35-10:55

1 stop12h 20m

£436

LondonSeattle

LGW - SEA

LGWSEA

London Gatwick

Wed 30/4

09:45-20:28

2 stops18h 43m

Seattle/Tacoma Intl

Fri 9/5

07:05-09:50

3 stops42h 45m

£487

LondonSeattle

LGW - SEA

LGWSEA

London Gatwick

Mon 24/3

12:30-13:00

2 stops31h 30m

Seattle/Tacoma Intl

Sun 30/3

23:59-06:35

2 stops22h 36m

£491

LondonSeattle

LGW - SEA

LGWSEA

London Gatwick

Mon 7/4

18:35-19:01

2 stops32h 26m

Seattle/Tacoma Intl

Mon 14/4

15:24-17:50

2 stops18h 26m

£541

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Tue 22/4

15:40-23:44

2 stops16h 04m

Portland

Tue 29/4

09:35-14:40

2 stops21h 05m

£541

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Tue 17/6

15:40-17:55

1 stop34h 15m

Portland

Thu 26/6

15:20-14:40

1 stop15h 20m

£589

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Wed 2/4

18:35-22:36

2 stops36h 01m

Portland

Wed 9/4

07:00-17:55

2 stops26h 55m

£653

LondonSeattle

LGW - SEA

LGWSEA

London Gatwick

Mon 10/3

16:55-18:05

1 stop32h 10m

Seattle/Tacoma Intl

Fri 21/3

20:00-09:20

1 stop30h 20m

£663

LondonSpokane

LGW - GEG

LGWGEG

London Gatwick

Tue 18/3

12:00-23:07

2 stops18h 07m

Spokane

Thu 27/3

09:27-10:35

1 stop18h 08m

£692

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Sat 7/6

12:00-23:25

1 stop19h 25m

Portland

Sat 14/6

07:00-10:00

1 stop19h 00m

£760

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 35 results
1
2
3
4

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 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 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 £622). Flying from London Gatwick Airport to State of Washington in July is currently the most expensive (average of £946). 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 LGW to WA?

Find hourly flight availability from Gatwick to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 February 2025.

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.

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 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.

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 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).

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 22 February 2025.
Peruse reviews from past customers who have flown with Emirates, Delta and SWISS from London to Washington to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,276 reviews
Check prices

Boarding

8.1

Overall

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates
8.1
Very Good
3,276 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Boarding

8.1

Overall

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Delta
8.0
Very Good
8,213 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Boarding

8.1

Overall

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

SWISS
7.5
Good
1,566 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Boarding

8.1

Overall

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Turkish Airlines
7.3
Good
3,825 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Boarding

8.1

Overall

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

American Airlines
7.2
Good
10,000 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Boarding

8.1

Overall

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

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?

    One-way options have recently been found by users for as low as £441 on Icelandair. Other airlines that offer cheap prices include WestJet from £477 and Turkish Airlines from £687 one-way.

  • 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.

  • 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 £622). Flying from London Gatwick Airport to State of Washington in July is currently the most expensive (average of £946). 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

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 Gatwick to Washington

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

Top 3 airlines flying from Gatwick to Washington

Discover the top 3 airlines that operate flights from Gatwick to Washington. 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 858,174 searches. Data last updated 22 February 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£345Average£551FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£463Average£546FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£512Average£566FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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 Gatwick to Washington?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Washington from Gatwick today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Gatwick to Washington for you. Better yet — we are completely free to use.

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.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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.