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Cheap flights from London Gatwick Airport to District of Columbia from £301

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 16/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — IAD
31 Mar — 7 Apr1
1 adult

Cheap flight deals from Gatwick to District of Columbia

Keep the following information in mind while searching for Gatwick to District of Columbia flight deals. Data was last updated 26 March 2025.

Round-trip from

£426

One-way from

£301

Popular in

July

Cheapest in

February

Average price

£525
8/5-15/5
  • 8/5-15/5
  • 4 total stops
  • 34h 24m total
  • London to District of Columbia
16/5
  • 16/5
  • 1 total stop
  • 26h 42m total
  • London to District of Columbia
Highest demand for flights based on searches. 12% potential increase in price (£62 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Average for round-trip flights in March 2025

Find flight deals from Gatwick to District of Columbia

Cheapest flights from Gatwick to District of Columbia
Explore the most affordable flight options available from Gatwick to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2025.

Thu 8/508:55LGW - IAD
2 stops16h 04mMultiple Airlines
Thu 15/522:05IAD - LGW
2 stops18h 20mMultiple Airlines
Deal found 24/3£426
Sat 3/515:40LGW - IAD
1 stop32h 40mIcelandair
Sun 11/520:30IAD - LGW
1 stop13h 10mIcelandair
Deal found 25/3£436
Thu 19/612:10LGW - DCA
1 stop11h 49mJetBlue
Tue 24/615:00DCA - LGW
1 stop13h 35mJetBlue
Deal found 25/3£465
Fri 23/512:10LGW - DCA
2 stops39h 48mIcelandair
Tue 27/515:15DCA - LGW
1 stop13h 20mIcelandair
Deal found 25/3£505
Mon 5/516:25LGW - IAD
1 stop27h 55mTAP AIR PORTUGAL
Thu 7/822:20IAD - LGW
1 stop30h 25mTAP AIR PORTUGAL
Deal found 24/3£515
Thu 24/413:05LGW - DCA
1 stop14h 45mNorse Atlantic UK
Wed 30/411:00DCA - LGW
1 stop14h 20mNorse Atlantic UK
Deal found 25/3£523
Tue 20/507:00LGW - DCA
2 stops19h 53mMultiple Airlines
Tue 3/609:40DCA - LGW
2 stops20h 30mMultiple Airlines
Deal found 25/3£528
Fri 9/518:40LGW - IAD
1 stop26h 35mSWISS
Thu 15/520:45IAD - LGW
1 stop16h 05mSWISS
Deal found 24/3£530
Mon 28/415:05LGW - DCA
1 stop12h 24mAmerican Airlines
Wed 7/517:49DCA - LGW
1 stop9h 21mAmerican Airlines
Deal found 24/3£534
Thu 8/515:05LGW - IAD
2 stops27h 17mAmerican Airlines
Thu 15/513:59IAD - LGW
2 stops13h 11mAmerican Airlines
Deal found 24/3£545
Wed 3/915:05LGW - DCA
1 stop12h 55mBritish Airways
Sat 20/917:00DCA - LGW
1 stop10h 10mBritish Airways
Deal found 25/3£579
Fri 25/420:40LGW - IAD
1 stop23h 20mIberia
Tue 6/516:35IAD - LGW
1 stop13h 15mIberia
Deal found 24/3£594

Cheapflights Fare Finder

Customise your flight search to find flights from Gatwick to District of Columbia 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 26 March 2025.
Use the filters below to find and compare flights from London Gatwick Airport to District of Columbia that are best for you.

Fly from

Gatwick

Fly to

District of Columbia

Route

Depart

Return

Price

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Thu 8/5

08:55-19:59

2 stops16h 04m

Washington, D.C. Dulles Intl

Thu 15/5

22:05-21:25

2 stops18h 20m

£426

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Sat 3/5

15:40-19:20

1 stop32h 40m

Washington, D.C. Dulles Intl

Sun 11/5

20:30-14:40

1 stop13h 10m

£436

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Thu 19/6

12:10-18:59

1 stop11h 49m

Washington, D.C. Reagan-National

Tue 24/6

15:00-09:35

1 stop13h 35m

£465

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Fri 23/5

12:10-22:58

2 stops39h 48m

Washington, D.C. Reagan-National

Tue 27/5

15:15-09:35

1 stop13h 20m

£505

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Mon 5/5

16:25-15:20

1 stop27h 55m

Washington, D.C. Dulles Intl

Thu 7/8

22:20-09:45

1 stop30h 25m

£515

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Thu 24/4

13:05-22:50

1 stop14h 45m

Washington, D.C. Reagan-National

Wed 30/4

11:00-06:20

1 stop14h 20m

£523

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Tue 20/5

07:00-21:53

2 stops19h 53m

Washington, D.C. Reagan-National

Tue 3/6

09:40-11:10

2 stops20h 30m

£528

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Fri 9/5

18:40-16:15

1 stop26h 35m

Washington, D.C. Dulles Intl

Thu 15/5

20:45-17:50

1 stop16h 05m

£530

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Mon 28/4

15:05-22:29

1 stop12h 24m

Washington, D.C. Reagan-National

Wed 7/5

17:49-08:10

1 stop9h 21m

£534

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Thu 8/5

15:05-13:22

2 stops27h 17m

Washington, D.C. Dulles Intl

Thu 15/5

13:59-08:10

2 stops13h 11m

£545

Flights are sorted by cheapest return flights first.

Deals found on 23/3

Showing 1-10 of 31 results
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Best time to book a flight from Gatwick to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia 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.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to District of Columbia

What is the cheapest month to book a flight from London Gatwick Airport to District of Columbia?

Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to District of Columbia (average of £599). Flying from London Gatwick Airport to District of Columbia in July is currently the most expensive (average of £947). 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 DC?

Find hourly flight availability from Gatwick to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 March 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 District of Columbia as you normally would.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit District of Columbia when rainfall is around 66.0 mm.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated 26 March 2025.
To help decide which airline to fly from London to District of Columbia, see what other customers have to say about Delta, Finnair and SWISS. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

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
8.0
Very Good

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

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

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

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

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

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

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

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

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Crew

8.5

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 District of Columbia. 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 District of Columbia one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at £333. WestJet flights start at £383 while deals on Icelandair start at £444 one-way.

  • Can I find deals for flights from Gatwick to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Gatwick to District of Columbia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to District of Columbia?

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

  • Can I find deals for business class flights from Gatwick to District of Columbia?

    Yes. Cheapflights offers flight deals from Gatwick to District of Columbia 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 District of Columbia?

    Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to District of Columbia (average of £599). Flying from London Gatwick Airport to District of Columbia in July is currently the most expensive (average of £947). 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

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Alternative routes for Gatwick to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Gatwick to District of Columbia

Discover the top 6 airlines that operate flights from Gatwick to District of Columbia. 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 26 March 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest£279Average£539FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
IcelandairCheapest£360Average£557FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
TAP AIR PORTUGALCheapest£364Average£643FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
JetBlueCheapest£448Average£622FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£503Average£650FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£516Average£664FlexibilityNo 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 District of Columbia?

Cheapflights makes it easy to find Gatwick to District of Columbia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Gatwick to District of Columbia?

Cheapflights helps you find that perfect flight to District of Columbia from Gatwick 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 Gatwick to District of Columbia with no change fees?

Yes, we can. To see specific flights from Gatwick to District of Columbia 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 Gatwick to District of Columbia become cheaper?

Not ready to book yet? You can track prices for flights from Gatwick to District of Columbia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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