What are the cheapest airlines to fly from District of Columbia to London Gatwick Airport one-way?

For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as £202. Users have also found prices from £203 and £226 on Icelandair and JetBlue, respectively.

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.

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).

How far in advance should I book a flight from District of Columbia to London Gatwick Airport?

To save on the cost of your flight from District of Columbia to London Gatwick Airport, book at least 48 days before your planned departure. Booking around this time can save you about 37% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £590 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £687.

What is the cheapest month to fly from District of Columbia to London Gatwick Airport?

The best pricing can be found in the month of January. Prices to London Gatwick Airport from District of Columbia average £545. You can even find prices in January for less than £545, as users have found deals to London Gatwick Airport from as low as £283. The month of June appears to be one of the more expensive times to travel to London Gatwick Airport from District of Columbia. Flying in the targeted month can save you up to 30%.

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

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

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

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

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

Yes. Cheapflights offers flight deals from District of Columbia 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.

£196+ Flights from District of Columbia to London Gatwick Airport

Cheap flight deals from District of Columbia to Gatwick

Round-trip from	£400
One-way from	£196
Popular in	June
Cheapest in	January
Average price	£624

TAP AIR PORTUGAL
18/8-26/8
3 total stops
32h 20m total
District of Columbia to London

Search Deals

18/8
2 total stops
29h 55m total
District of Columbia to London

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£59 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from District of Columbia to Gatwick

Cheapest flights from District of Columbia to Gatwick
Explore the most affordable flight options available from District of Columbia to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Mon 18/822:20IAD - LGW

2 stops17h 05mTAP AIR PORTUGAL

Tue 26/810:35LGW - IAD

1 stop15h 15mTAP AIR PORTUGAL

Deal found 11/7£400

Tue 2/917:00IAD - LGW

2 stops23h 15mMultiple Airlines

Tue 9/908:50LGW - IAD

2 stops35h 30mMultiple Airlines

Deal found 11/7£401

Wed 3/912:20DCA - LGW

2 stops16h 40mVirgin Atlantic

Mon 8/912:00LGW - DCA

1 stop16h 41mVirgin Atlantic

Deal found 10/7£401

Tue 16/912:55DCA - LGW

3 stops17h 50mMultiple Airlines

Tue 23/906:00LGW - DCA

2 stops20h 51mMultiple Airlines

Deal found 9/7£403

Tue 16/920:45IAD - LGW

1 stop16h 05mSWISS

Thu 25/918:40LGW - IAD

1 stop26h 35mSWISS

Deal found 10/7£404

Wed 6/814:54DCA - LGW

1 stop12h 16mBritish Airways

Wed 13/815:05LGW - DCA

1 stop13h 13mBritish Airways

Deal found 9/7£405

Sun 10/814:54DCA - LGW

1 stop11h 56mAmerican Airlines

Wed 20/815:05LGW - DCA

1 stop13h 13mAmerican Airlines

Deal found 9/7£409

Sat 23/820:30IAD - LGW

1 stop10h 15mIcelandair

Sat 30/813:00LGW - IAD

1 stop14h 10mIcelandair

Deal found 9/7£411

Wed 10/918:55DCA - LGW

1 stop9h 40mJetBlue

Wed 1/1012:10LGW - DCA

1 stop13h 41mJetBlue

Deal found 9/7£418

Thu 24/716:51DCA - LGW

1 stop12h 09mDelta

Wed 30/712:00LGW - DCA

1 stop16h 35mDelta

Deal found 9/7£422

Wed 3/916:35IAD - LGW

1 stop22h 25mIberia

Wed 22/1020:40LGW - IAD

1 stop23h 20mIberia

Deal found 9/7£427

Tue 22/713:25DCA - LGW

2 stops25h 35mIberia

Tue 29/715:05LGW - DCA

1 stop13h 06mIberia

Deal found 10/7£476

Best flights from District of Columbia to Gatwick
Discover carefully curated flight deals from District of Columbia to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 July 2025.

Mon 18/822:20IAD - LGW

2 stops17h 05mTAP AIR PORTUGAL

Tue 26/810:35LGW - IAD

1 stop15h 15mTAP AIR PORTUGAL

Deal found 11/7£400

Wed 3/913:40DCA - LGW

2 stops15h 20mVirgin Atlantic

Mon 8/912:00LGW - DCA

2 stops16h 46mVirgin Atlantic

Deal found 10/7£401

Tue 16/912:55DCA - LGW

3 stops17h 50mMultiple Airlines

Tue 23/906:00LGW - DCA

2 stops20h 51mMultiple Airlines

Deal found 9/7£403

Tue 16/920:45IAD - LGW

1 stop16h 05mSWISS

Mon 22/918:35LGW - IAD

1 stop26h 40mSWISS

Deal found 10/7£404

Wed 6/814:54DCA - LGW

1 stop12h 16mBritish Airways

Wed 13/815:05LGW - DCA

1 stop13h 13mBritish Airways

Deal found 9/7£405

Sun 10/814:54DCA - LGW

1 stop11h 56mAmerican Airlines

Wed 20/815:05LGW - DCA

1 stop13h 13mAmerican Airlines

Deal found 9/7£409

Sat 23/820:30IAD - LGW

1 stop10h 15mIcelandair

Sat 30/813:00LGW - IAD

1 stop14h 10mIcelandair

Deal found 9/7£411

Wed 10/918:55DCA - LGW

1 stop9h 40mJetBlue

Wed 1/1012:10LGW - DCA

1 stop13h 41mJetBlue

Deal found 9/7£418

Thu 24/716:51DCA - LGW

1 stop12h 09mDelta

Wed 30/712:00LGW - DCA

1 stop16h 35mDelta

Deal found 9/7£422

Wed 3/916:35IAD - LGW

1 stop22h 25mIberia

Tue 21/1020:40LGW - IAD

1 stop23h 20mIberia

Deal found 11/7£427

Mon 25/817:45IAD - LGW

2 stops22h 10mMultiple Airlines

Mon 1/908:40LGW - IAD

2 stops35h 40mMultiple Airlines

Deal found 10/7£403

Fri 5/906:00IAD - LGW

2 stops23h 00mVirgin Atlantic

Mon 8/912:00LGW - IAD

1 stop12h 43mVirgin Atlantic

Deal found 10/7£438

Last-minute flights from District of Columbia to Gatwick
Discover last-minute flight deals from District of Columbia to Gatwick. Data last updated 11 July 2025 and is based on user searches.

Sat 19/720:31IAD - LGW

2 stops33h 44mITA Airways

Sun 31/812:05LGW - IAD

1 stop31h 35mITA Airways

Deal found 10/7£552

Sun 20/714:54DCA - LGW

1 stop11h 56mAmerican Airlines

Fri 1/815:05LGW - DCA

1 stop13h 06mAmerican Airlines

Deal found 11/7£481

Mon 21/713:27IAD - LGW

1 stop15h 33mMultiple Airlines

Sat 23/810:00LGW - IAD

1 stop14h 24mMultiple Airlines

Deal found 9/7£416

Mon 21/716:51DCA - LGW

1 stop12h 09mDelta

Sat 2/812:00LGW - DCA

1 stop16h 35mDelta

Deal found 8/7£430

Mon 21/709:03IAD - LGW

2 stops18h 32mAmerican Airlines

Tue 29/715:05LGW - IAD

2 stops26h 44mAmerican Airlines

Deal found 10/7£445

Mon 21/712:12IAD - LGW

1 stop16h 48mVirgin Atlantic

Wed 20/812:00LGW - IAD

1 stop12h 43mVirgin Atlantic

Deal found 9/7£449

Mon 21/712:10DCA - LGW

2 stops16h 50mVirgin Atlantic

Wed 20/812:00LGW - DCA

2 stops16h 46mVirgin Atlantic

Deal found 9/7£453

Mon 21/718:50DCA - LGW

1 stop9h 45mJetBlue

Thu 7/812:10LGW - DCA

1 stop12h 53mJetBlue

Deal found 8/7£475

Mon 21/723:15IAD - LGW

1 stop10h 20mIcelandair

Tue 19/813:00LGW - IAD

1 stop11h 20mIcelandair

Deal found 9/7£479

Mon 21/712:12IAD - LGW

1 stop16h 48mDelta

Thu 31/712:00LGW - IAD

1 stop12h 51mDelta

Deal found 10/7£491

Mon 21/714:54DCA - LGW

2 stops38h 56mIberia

Tue 29/715:05LGW - DCA

1 stop13h 06mIberia

Deal found 10/7£530

Mon 21/717:45IAD - LGW

2 stops21h 40mTAP AIR PORTUGAL

Wed 20/812:05LGW - IAD

2 stops37h 45mTAP AIR PORTUGAL

Deal found 9/7£550

One-way flights from District of Columbia to Gatwick
Search for one-way flight options from District of Columbia to Gatwick. Find affordable one-way fares based on user searches. Data last updated 11 July 2025.

Mon 18/822:20IAD - LGW

2 stops29h 55mMultiple Airlines

Deal found 9/7£196

Wed 23/711:00DCA - LGW

2 stops28h 40mMultiple Airlines

Deal found 10/7£196

Sat 16/822:35IAD - LGW

1 stop30h 10mTAP AIR PORTUGAL

Deal found 8/7£202

Sun 24/823:15IAD - LGW

1 stop31h 30mIcelandair

Deal found 10/7£203

Sat 9/818:15DCA - LGW

1 stop10h 20mJetBlue

Deal found 9/7£226

Wed 22/1014:59DCA - LGW

2 stops18h 41mIcelandair

Deal found 8/7£269

Tue 9/918:00DCA - LGW

2 stops16h 50mIberia

Deal found 11/7£281

Wed 30/712:10DCA - LGW

2 stops16h 50mVirgin Atlantic

Deal found 10/7£286

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Mon 18/8

22:20-20:25

2 stops17h 05m

London Gatwick

Tue 26/8

10:35-20:50

1 stop15h 15m

£400

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Wed 3/9

13:40-10:00

2 stops15h 20m

London Gatwick

Mon 8/9

12:00-23:46

2 stops16h 46m

£401

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Tue 16/9

12:55-11:45

3 stops17h 50m

London Gatwick

Tue 23/9

06:00-21:51

2 stops20h 51m

£403

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Mon 25/8

17:45-20:55

2 stops22h 10m

London Gatwick

Mon 1/9

08:40-15:20

2 stops35h 40m

£403

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Tue 16/9

20:45-17:50

1 stop16h 05m

London Gatwick

Mon 22/9

18:35-16:15

1 stop26h 40m

£404

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Wed 6/8

14:54-08:10

1 stop12h 16m

London Gatwick

Wed 13/8

15:05-23:18

1 stop13h 13m

£405

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Sun 10/8

14:54-07:50

1 stop11h 56m

London Gatwick

Wed 20/8

15:05-23:18

1 stop13h 13m

£409

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Sat 23/8

20:30-11:45

1 stop10h 15m

London Gatwick

Sat 30/8

13:00-22:10

1 stop14h 10m

£411

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Wed 10/9

18:55-09:35

1 stop9h 40m

London Gatwick

Wed 1/10

12:10-20:51

1 stop13h 41m

£418

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Thu 24/7

16:51-10:00

1 stop12h 09m

London Gatwick

Wed 30/7

12:00-23:35

1 stop16h 35m

£422

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 21 results

Best time to book a flight from District of Columbia to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from District of Columbia 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 District of Columbia to London Gatwick Airport

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

Currently, April is the cheapest month in which you can book a flight from District of Columbia to London Gatwick Airport (average of £102). Flying from District of Columbia 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 DC to LGW?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to London Gatwick Airport as you normally would.

Reviews of airlines servicing Gatwick

Read reviews from past customers who have flown with Delta, SWISS, andVirgin Atlantic from District of Columbia to London Gatwick Airport. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very Good

7,951 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

SWISS

7.5

Good

1,655 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Virgin Atlantic

7.4

Good

654 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

JetBlue

7.3

Good

2,913 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines to fly from District of Columbia to London Gatwick Airport one-way?
For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as £202. Users have also found prices from £203 and £226 on Icelandair and JetBlue, respectively.
Can I find deals for flights from District of Columbia to Gatwick that include hotel bookings?
Yes. In addition to deals on District of Columbia to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from District of Columbia to Gatwick?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Gatwick.
Can I find deals for business class flights from District of Columbia to Gatwick?
Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to London Gatwick Airport?
Currently, April is the cheapest month in which you can book a flight from District of Columbia to London Gatwick Airport (average of £102). Flying from District of Columbia 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

Hounslow

Croydon

Milton Keynes

Deal

Gatwick

Slough

Luton

Wembley

Crawley

Eastbourne

Ilford

Hayes

Ipswich

Folkestone

Southend-on-Sea

Watford

Winchester

Maidstone

Guildford

Chichester

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from District of Columbia to Gatwick

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£356	Average£891	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights

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How does Cheapflights help users find flights from District of Columbia to Gatwick?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from District of Columbia to Gatwick. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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

Can Cheapflights find flights from District of Columbia to Gatwick with no change fees?

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

Of course! You can now track prices for flights from District of Columbia to Gatwick and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from District of Columbia 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 18/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from District of Columbia to Gatwick

Keep the following information in mind while searching for District of Columbia to Gatwick flight deals. Data was last updated 11 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from District of Columbia to Gatwick

Cheapest flights from District of Columbia to GatwickExplore the most affordable flight options available from District of Columbia to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Explore the most affordable flight options available from District of Columbia to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to London Gatwick Airport that are best for you.

Best time to book a flight from District of Columbia to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from District of Columbia with our price prediction graph.

Cheapflights Insights

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

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

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

Find hourly flight availability from District of Columbia 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 11 July 2025.

Reviews of airlines servicing Gatwick

Read reviews from past customers who have flown with Delta, SWISS, andVirgin Atlantic from District of Columbia to London Gatwick Airport. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia to London Gatwick Airport one-way?

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

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

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

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

Travelling to a place near District of Columbia?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for District of Columbia to Gatwick

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

Top airline flying from District of Columbia to Gatwick

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 District of Columbia to Gatwick?

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

Can Cheapflights find flights from District of Columbia to Gatwick with no change fees?

Can Cheapflights notify me if prices for flights from District of Columbia to Gatwick become cheaper?

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Cheapest flights from District of Columbia to Gatwick
Explore the most affordable flight options available from District of Columbia to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.