HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
District of Columbia

$400+ Cheap flights from Gatwick (LGW) to District of Columbia

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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — IAD
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Gatwick to District of Columbia with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$562
(JetBlue)

One-way from

$400
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$679

Good one-way deal

$668 or less
Provider with most accurate pricing for London (LON)-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Washington, D.C. (WAS) flights.
Search Deals
From London Gatwick to District of Columbia
Search Deals
One-way flight from London Gatwick to District of Columbia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($104 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a one-way flight from London Gatwick to District of Columbia.
Search Deals

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 March 28, 2025.

This JetBlue deal was found by Cheapflights users on 3/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/812:10 pmLGW - DCA
1 stop13h 41mJetBlue
Mon 9/156:55 pmDCA - LGW
1 stop9h 40mJetBlue
Deal found 3/28$562
This The Travel House deal was found by Cheapflights users on 3/26. 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 5/33:40 pmLGW - IAD
1 stop32h 40mIcelandair
Sun 5/118:30 pmIAD - LGW
1 stop13h 10mIcelandair
Deal found 3/26$563
This The Travel House deal was found by Cheapflights users on 3/27. 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.
Wed 10/812:10 pmLGW - DCA
1 stop27h 59mIcelandair
Mon 10/138:00 amDCA - LGW
1 stop20h 35mIcelandair
Deal found 3/27$584
This Mytrip deal was found by Cheapflights users on 3/26. 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.
Sun 5/119:50 amLGW - IAD
1 stop14h 05mMultiple Airlines
Sun 5/185:20 pmIAD - LGW
1 stop9h 35mMultiple Airlines
Deal found 3/26$586
This Mytrip deal was found by Cheapflights users on 3/27. 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.
Sat 5/31:00 pmLGW - DCA
2 stops14h 28mMultiple Airlines
Sat 5/106:50 pmDCA - LGW
2 stops14h 50mMultiple Airlines
Deal found 3/27$634
This Kissandfly.com deal was found by Cheapflights users on 3/28. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/241:05 pmLGW - DCA
1 stop14h 24mNorse Atlantic UK
Wed 4/308:45 amDCA - LGW
1 stop16h 35mNorse Atlantic UK
Deal found 3/28$643
This Gotogate deal was found by Cheapflights users on 3/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/219:15 pmLGW - IAD
2 stops23h 05mTAP AIR PORTUGAL
Tue 10/286:30 pmIAD - LGW
1 stop17h 15mTAP AIR PORTUGAL
Deal found 3/27$655
This TravelUp deal was found by Cheapflights users on 3/27. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/33:05 pmLGW - DCA
1 stop12h 24mBritish Airways
Thu 5/812:35 pmDCA - LGW
1 stop14h 35mBritish Airways
Deal found 3/27$660
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Sun 5/42:45 pmLGW - DCA
1 stop12h 44mAmerican Airlines
Mon 5/125:49 pmDCA - LGW
1 stop9h 21mAmerican Airlines
Deal found 3/27$691
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 5/312:20 pmLGW - IAD
2 stops16h 36mAmerican Airlines
Thu 5/81:59 pmIAD - LGW
2 stops13h 11mAmerican Airlines
Deal found 3/27$709
This oojo deal was found by Cheapflights users on 3/26. 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.
Thu 6/194:40 pmLGW - IAD
1 stop31h 25mRoyal Air Maroc
Tue 7/159:05 pmIAD - LGW
1 stop13h 35mRoyal Air Maroc
Deal found 3/26$711
This SWISS deal was found by Cheapflights users on 3/27. 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 4/226:35 pmLGW - IAD
1 stop26h 40mSWISS
Sun 5/48:45 pmIAD - LGW
1 stop16h 05mSWISS
Deal found 3/27$737

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated March 28, 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 - DCA

LGWDCA

London Gatwick

Mon 9/8

12:10 pm-8:51 pm

1 stop13h 41m

Washington, D.C. Reagan-National

Mon 9/15

6:55 pm-9:35 am

1 stop9h 40m

$562

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Sat 5/3

3:40 pm-7:20 pm

1 stop32h 40m

Washington, D.C. Dulles Intl

Sun 5/11

8:30 pm-2:40 pm

1 stop13h 10m

$563

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Sun 5/11

9:50 am-6:55 pm

1 stop14h 05m

Washington, D.C. Dulles Intl

Sun 5/18

5:20 pm-7:55 am

1 stop9h 35m

$586

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Mon 9/8

12:10 pm-8:51 pm

1 stop13h 41m

Washington, D.C. Reagan-National

Mon 9/15

5:15 pm-9:35 am

2 stops11h 20m

$599

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Sat 5/3

1:00 pm-10:28 pm

2 stops14h 28m

Washington, D.C. Reagan-National

Sat 5/10

6:50 pm-2:40 pm

2 stops14h 50m

$634

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Thu 4/24

1:05 pm-10:29 pm

1 stop14h 24m

Washington, D.C. Reagan-National

Wed 4/30

8:45 am-6:20 am

1 stop16h 35m

$643

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Sat 5/3

3:05 pm-10:29 pm

1 stop12h 24m

Washington, D.C. Reagan-National

Thu 5/8

12:35 pm-8:10 am

1 stop14h 35m

$660

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Mon 9/8

9:15 pm-3:20 pm

2 stops23h 05m

Washington, D.C. Dulles Intl

Mon 9/29

10:20 pm-3:35 pm

1 stop12h 15m

$662

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Sun 5/4

2:45 pm-10:29 pm

1 stop12h 44m

Washington, D.C. Reagan-National

Mon 5/12

5:49 pm-8:10 am

1 stop9h 21m

$691

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Sat 5/3

12:20 pm-11:56 pm

2 stops16h 36m

Washington, D.C. Dulles Intl

Thu 5/8

1:59 pm-8:10 am

2 stops13h 11m

$709

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 31 results
1
2
3
4

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 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.

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, August is the cheapest month in which you can book a flight from London Gatwick Airport to District of Columbia (average of $309). Flying from London Gatwick Airport to District of Columbia in June is currently the most expensive (average of $385). 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 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 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 March 28, 2025.
Peruse reviews from past customers who have flown with Delta, Air Transat and Finnair from London to District of Columbia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

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
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

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
Air Transat
7.8
Good
381 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

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
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

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
SWISS
7.5
Good
1,570 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

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
Virgin Atlantic
7.4
Good
634 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

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?

    The cheapest airline one-way is Air Transat, with whom users have recently found tickets for as low as $421. However, be on the lookout for offers from TAP AIR PORTUGAL and Icelandair, as they are both options that can get you from London Gatwick Airport to District of Columbia for a low price.

  • What are the cheapest flights from London Gatwick Airport to District of Columbia?

    The cheapest flight price from London Gatwick Airport to District of Columbia is $668. On average you can expect to pay $668. The most popular route, (London Gatwick - Washington, D.C. Dulles Intl), can usually be booked for $518.

  • 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 vacation 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, August is the cheapest month in which you can book a flight from London Gatwick Airport to District of Columbia (average of $309). Flying from London Gatwick Airport to District of Columbia in June is currently the most expensive (average of $385). 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 District of Columbia

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
Gatwick to John F Kennedy Intl flights
London City to John F Kennedy Intl flights
Heathrow to LaGuardia flights
Gatwick to Newark flights
London City to Newark flights
Heathrow to Los Angeles flights
Heathrow to Miami flights
Heathrow to Boston flights
Gatwick to LaGuardia flights
Stansted to John F Kennedy Intl flights
Luton to John F Kennedy Intl flights
Heathrow to Orlando flights
Heathrow to San Francisco flights
Stansted to Newark flights
Heathrow to Las Vegas flights
Heathrow to Dulles Intl flights
Heathrow to O'Hare Intl flights
Heathrow to Dallas/Fort Worth flights
Heathrow to Baltimore flights
Gatwick to Boston flights
London City to Los Angeles flights
Heathrow to Hobby flights
Gatwick to Orlando flights
London City to Miami flights
Heathrow to Seattle flights
Heathrow to Atlanta flights
Luton to Stewart flights
Gatwick to Los Angeles flights
Gatwick to Miami flights
Luton to Newark flights
London City to Boston flights
Gatwick to San Francisco flights
Heathrow to George Bush Intcntl flights
London City to San Francisco flights
Gatwick to Las Vegas flights
Luton to Los Angeles flights
Stansted to Boston flights
Gatwick to Stewart flights
Heathrow to Ontario flights
Heathrow to Denver flights
Stansted to Miami flights
Heathrow to Philadelphia flights
Gatwick to Dulles Intl flights
London City to Las Vegas flights
Heathrow to Nashville flights

Top airline flying from Gatwick to District of Columbia

Discover the top airline 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 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$486Average$623FlexibilityNo cancel feeOn-time76%
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.