How long is the flight from District of Columbia to London Gatwick Airport?

There are many flights that can get you from District of Columbia to London Gatwick Airport in 18h 02m. Fly via TAP AIR PORTUGAL or Icelandair to get the fastest option. The distance between District of Columbia and London Gatwick Airport is about 3670 mi. Both multi-stop and direct flights can be found to your destination and back.

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).

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.

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.

£247+ Cheap Flights from District of Columbia to London Gatwick Airport

Cheap flight deals from District of Columbia to Gatwick

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 29 September 2026.

Fri 23/1018:36 -

2 stops34h 24m

Sun 1/1112:35 -

1 stop26h 46m

Deal found 26/9£524

Thu 22/1011:12 -

1 stop17h 48m

Fri 30/1012:35 -

1 stop25h 46m

Deal found 24/9£524

Thu 26/1117:50 -

2 stops20h 15m

Wed 2/1219:40 -

2 stops25h 40m

Deal found 27/9£525

Sat 14/1111:58 -

3 stops20h 27m

Wed 18/1113:00 -

2 stops33h 15m

Deal found 25/9£526

Wed 14/1011:12 -

1 stop17h 48m

Tue 27/1010:10 -

1 stop28h 11m

Deal found 27/9£527

Fri 23/1011:12 -

1 stop17h 48m

Fri 30/1012:35 -

1 stop25h 46m

Deal found 25/9£527

Tue 1/1211:05 -

2 stops22h 20m

Mon 7/1216:35 -

3 stops34h 24m

Deal found 24/9£527

Thu 29/1016:30 -

2 stops12h 45m

Mon 2/1114:50 -

2 stops31h 10m

Deal found 24/9£528

Tue 3/1119:40 -

1 stop10h 15m

Wed 18/1111:55 -

1 stop11h 35m

Deal found 27/9£529

Wed 11/1119:40 -

1 stop16h 45m

Tue 24/1108:00 -

1 stop15h 30m

Deal found 26/9£530

Mon 19/1020:20 -

3 stops33h 00m

Thu 22/1011:00 -

3 stops35h 00m

Deal found 25/9£530

Wed 14/1006:59 -

2 stops28h 26m

Tue 20/1016:50 -

3 stops34h 44m

Deal found 25/9£530

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 29 September 2026.

Wed 28/1023:30 -

2 stops30h 30m

Wed 4/1116:35 -

1 stop27h 40m

Deal found 27/9£557

Mon 26/1018:15 -

1 stop10h 05m

Tue 3/1109:40 -

1 stop14h 40m

Deal found 28/9£616

Wed 14/1013:15 -

1 stop15h 40m

Sat 17/1017:40 -

1 stop22h 50m

Deal found 28/9£725

Wed 14/1015:38 -

2 stops18h 02m

Mon 26/1014:40 -

2 stops45h 19m

Deal found 24/9£832

Sat 12/1221:30 -

1 stop13h 15m

Tue 15/1210:00 -

1 stop11h 30m

Deal found 28/9£934

Wed 2/1222:30 -

1 stop30h 20m

Mon 7/1221:35 -

2 stops22h 05m

Deal found 24/9£588

Fri 30/1023:30 -

2 stops28h 50m

Mon 9/1116:35 -

1 stop27h 05m

Deal found 27/9£657

Wed 14/1011:12 -

1 stop17h 48m

Sat 17/1020:00 -

2 stops28h 00m

Deal found 28/9£778

Sat 14/1117:25 -

2 stops22h 15m

Wed 18/1109:35 -

2 stops34h 40m

Deal found 24/9£715

Mon 21/1213:30 -

1 stop22h 00m

Sat 26/1210:05 -

1 stop38h 20m

Deal found 27/9£919

Sat 24/1017:25 -

2 stops19h 00m

Sat 31/1010:00 -

2 stops16h 55m

Deal found 28/9£843

Fri 16/1022:50 -

2 stops16h 35m

Mon 19/1012:05 -

2 stops32h 05m

Deal found 24/9£836

Sun 22/1111:00 -

2 stops17h 50m

Sat 12/1210:10 -

3 stops36h 50m

Deal found 25/9£944

Fri 6/1108:37 -

2 stops26h 08m

Sun 8/1121:25 -

2 stops46h 15m

Deal found 23/9£877

Wed 14/1012:50 -

2 stops16h 55m

Sat 17/1009:40 -

2 stops17h 10m

Deal found 28/9£974

Wed 11/1114:06 -

3 stops38h 54m

Mon 16/1121:35 -

3 stops26h 26m

Deal found 28/9£982

Tue 6/1012:38 -

2 stops16h 07m

Mon 2/1121:35 -

2 stops22h 05m

Deal found 28/9£1,003

Sun 22/1109:50 -

2 stops19h 00m

Sun 29/1121:25 -

3 stops26h 35m

Deal found 24/9£1,030

Fri 6/1117:05 -

2 stops18h 20m

Sun 8/1110:00 -

2 stops17h 25m

Deal found 28/9£1,042

Fri 2/1017:30 -

2 stops17h 55m

Sat 17/1010:00 -

2 stops17h 55m

Deal found 26/9£1,078

Sun 20/1217:50 -

2 stops17h 35m

Sun 27/1210:00 -

2 stops16h 52m

Deal found 25/9£1,188

Mon 30/1111:13 -

2 stops24h 12m

Wed 9/1210:00 -

2 stops29h 05m

Deal found 25/9£1,211

Mon 26/1011:00 -

2 stops25h 25m

Tue 3/1110:05 -

2 stops17h 20m

Deal found 28/9£1,218

Mon 5/1011:10 -

2 stops24h 15m

Fri 16/1010:00 -

2 stops17h 55m

Deal found 23/9£1,317

Find flight deals from District of Columbia to Gatwick

Round-trip from	£522
One-way from	£247
Popular in	June
Cheapest in	February
Average price	£696

4/11-9/11
4 total stops
49h 05m total
District of Columbia to London

Search Deals

12/10-31/12
2 total stops
21h 00m total
District of Columbia to London

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (£106 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

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

Cheapest return flight

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LGW London Gatwick

IADLGW

Washington, D.C. Dulles Intl

Fri 9/10

11:12-10:00

1 stop17h 48m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£324

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LGW London Gatwick

IADLGW

Washington, D.C. Dulles Intl

Mon 2/11

17:25-20:35

2 stops22h 10m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£344

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LGW London Gatwick

IADLGW

Washington, D.C. Dulles Intl

Wed 11/11

18:40-15:45

1 stop16h 05m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£350

Washington, D.C.London

DCA Washington, D.C. Reagan-National - LGW London Gatwick

DCALGW

Washington, D.C. Reagan-National

Tue 27/10

11:55-09:00

2 stops17h 05m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£353

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LGW London Gatwick

IADLGW

Washington, D.C. Dulles Intl

Thu 1/10

21:45-16:00

1 stop13h 15m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£408

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LGW London Gatwick

IADLGW

Washington, D.C. Dulles Intl

Thu 8/10

21:45-16:00

1 stop13h 15m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£410

Washington, D.C.London

DCA Washington, D.C. Reagan-National - LGW London Gatwick

DCALGW

Washington, D.C. Reagan-National

Wed 11/11

17:02-16:25

2 stops18h 23m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£432

Washington, D.C.London

DCA Washington, D.C. Reagan-National - LGW London Gatwick

DCALGW

Washington, D.C. Reagan-National

Sat 3/10

17:30-16:25

2 stops17h 55m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£432

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LGW London Gatwick

IADLGW

Washington, D.C. Dulles Intl

Wed 4/11

18:32-09:00

2 stops33h 28m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£439

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LGW London Gatwick

IADLGW

Washington, D.C. Dulles Intl

Tue 27/10

08:23-17:50

2 stops29h 27m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£445

Flights are sorted by cheapest return flights first.

Deals found on 26/9

Showing 1-10 of 43 resultsSorted by cheapest first

...

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.

IAD-LGW

DCA-LGW

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

USDC-LGW

IAD-LGW

DCA-LGW

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

Currently, February is the cheapest month in which you can book a flight from District of Columbia to London Gatwick Airport (average of £321). Flying from District of Columbia to London Gatwick Airport in June is currently the most expensive (average of £976). 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.

How much does it cost for a return flight from District of Columbia to London Gatwick Airport?

Airfare is typical for this route at the moment.

District of Columbia to London Gatwick Airport flights typically cost between £518 and £712 in November.
The cheapest return price found within the last 5 days was £522 on Multiple Airlines (4 Nov–9 Nov).

Related info for your journey

How long is the flight from District of Columbia to London Gatwick Airport?
There are many flights that can get you from District of Columbia to London Gatwick Airport in 18h 02m. Fly via TAP AIR PORTUGAL or Icelandair to get the fastest option. The distance between District of Columbia and London Gatwick Airport is about 3670 mi. Both multi-stop and direct flights can be found to your destination and back.
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, February is the cheapest month in which you can book a flight from District of Columbia to London Gatwick Airport (average of £321). Flying from District of Columbia to London Gatwick Airport in June is currently the most expensive (average of £976). 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.

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Cheap flights from District of Columbia to London Gatwick Airport from £247

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. 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

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 29 September 2026.

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 29 September 2026.

Best flights from District of Columbia to GatwickDiscover 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 29 September 2026.

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 29 September 2026.

Last-minute flights from District of Columbia to GatwickDiscover last-minute flight deals from District of Columbia to Gatwick. Data last updated 29 September 2026 and is based on user searches.

Discover last-minute flight deals from District of Columbia to Gatwick. Data last updated 29 September 2026 and is based on user searches.

One-way flights from District of Columbia to GatwickSearch for one-way flight options from District of Columbia to Gatwick. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.

Search for one-way flight options from District of Columbia to Gatwick. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.

Find flight deals from District of Columbia to Gatwick

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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

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

How much does it cost for a return flight from District of Columbia to London Gatwick Airport?

Airfare is typical for this route at the moment.

District of Columbia to London Gatwick Airport flights typically cost between £518 and £712 in November.The cheapest return price found within the last 5 days was £522 on Multiple Airlines (4 Nov–9 Nov).

Related info for your journey

How long is the flight from District of Columbia to London Gatwick Airport?

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 London Gatwick Airport?

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Alternative routes for District of Columbia to Gatwick

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Other flights to Gatwick

Explore flights to Gatwick departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 29 September 2026.

District of Columbia and Gatwick flights

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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 29 September 2026.

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 29 September 2026.

Last-minute flights from District of Columbia to Gatwick
Discover last-minute flight deals from District of Columbia to Gatwick. Data last updated 29 September 2026 and is based on user searches.

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 29 September 2026.

District of Columbia to London Gatwick Airport flights typically cost between £518 and £712 in November.
The cheapest return price found within the last 5 days was £522 on Multiple Airlines (4 Nov–9 Nov).