How long does a flight from London Gatwick Airport to Washington, D.C. take?

This flight route requires at least one stop and takes a minimum of 9h 40m .

What is the cheapest flight from London Gatwick Airport to Washington, D.C.?

In the last 5 days, the lowest price for a flight from London Gatwick Airport to Washington, D.C. was $419 for a one-way ticket and $581 for a round-trip.

Do I need a passport to fly between London Gatwick Airport and Washington, D.C.?

Yes, you'll most likely have to show a valid passport before boarding the plane in London Gatwick Airport and on arrival in Washington, D.C..

Which aircraft models fly most regularly from London Gatwick Airport to Washington, D.C.?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from London Gatwick Airport to Washington, D.C.?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Gatwick Airport to Washington, D.C..

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Gatwick Airport to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from London Gatwick Airport is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from London Gatwick Airport to Washington, D.C.?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to London Gatwick Airport with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Gatwick Airport to Washington, D.C.?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from London Gatwick Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

What is the cheapest layover airport when flying from London Gatwick Airport to Washington, D.C.?

Flights via Reykjavik (KEF) offer the most affordable fares, with an average round-trip price of $696.

What is the most popular layover airport when flying from London Gatwick Airport to Washington, D.C.?

Zurich (ZRH) is the top choice – 75% of KAYAK users who clicked on 1-stop flights from London Gatwick Airport to Washington, D.C. picked an itinerary connecting there.

Which layover airport has the quickest connection when flying from London Gatwick Airport to Washington, D.C.?

If you prefer a quick connection, Reykjavik (KEF) often has the shortest layovers from London Gatwick Airport to Washington, D.C., with an average of 1h 18m .

Which layover airport offers the shortest total travel time from London Gatwick Airport to Washington, D.C.?

Consider flying via Reykjavik (KEF) for the shortest journey. The average one-way travel time for flights connecting there is 11h 35m .

Which airlines provide the cheapest flights from London Gatwick Airport to Washington, D.C.?

In the past 5 days, the cheapest round-trip tickets from London Gatwick Airport to Washington, D.C. were found on Icelandair ($581) and SWISS ($587).

Which airlines provide the cheapest flights from London Gatwick Airport to Washington, D.C.?

In the past 5 days, the cheapest round-trip tickets from London Gatwick Airport to Washington, D.C. were found on Icelandair ($581) and SWISS ($587).

$419 CHEAP FLIGHTS from London Gatwick to Washington, D.C. (LGW - WAS)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$581

Typical prices: $528-$738

Icelandair

Sun 12/13Thu 1/7

LGW - IAD • 1 stop

Cheapest one-way

$419

Multiple Airlines

Mon 9/14

LGW - BWI • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Gatwick and Washington, D.C.. You'll need at least 1 connection.

Insights

Top layover airports

Reykjavik (KEF)

Cheapest • Avg $696 (round-trip)

Reykjavik (KEF)

Shortest trip • 11h 35m (one-way)

Insights

When to travel

April

Cheapest • 26% price drop

December

Most popular

Good to know

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Washington, D.C.!

Flight Deals

Cheap Flights from Gatwick to Washington, D.C. (LGW-WAS)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Gatwick to Washington, D.C.

Sun, Dec 13 - Thu, Jan 7

11:55 am - 6:30 pmLGW London Gatwick-IAD Washington, D.C. Dulles Intl

11h 35m1 stop Reykjavik Keflavik Intl

7:40 pm - 10:55 amIAD Washington, D.C. Dulles Intl-LGW London Gatwick

10h 15m1 stop Reykjavik Keflavik Intl

$581Icelandair

Tue, Sep 1 - Mon, Sep 14

1:00 pm - 10:15 pmLGW London Gatwick-IAD Washington, D.C. Dulles Intl

14h 15m1 stop Reykjavik Keflavik Intl

8:30 pm - 2:40 pmIAD Washington, D.C. Dulles Intl-LGW London Gatwick

13h 10m1 stop Reykjavik Keflavik Intl

$582Icelandair

Fri, Sep 4 - Thu, Sep 10

3:40 pm - 10:15 pmLGW London Gatwick-IAD Washington, D.C. Dulles Intl

11h 35m1 stop Reykjavik Keflavik Intl

8:30 pm - 2:40 pmIAD Washington, D.C. Dulles Intl-LGW London Gatwick

13h 10m1 stop Reykjavik Keflavik Intl

$583Icelandair

Tue, Sep 15 - Fri, Sep 25

3:40 pm - 7:20 pmLGW London Gatwick-IAD Washington, D.C. Dulles Intl

32h 40m1 stop Reykjavik Keflavik Intl

11:20 pm - 2:40 pmIAD Washington, D.C. Dulles Intl-LGW London Gatwick

10h 20m1 stop Reykjavik Keflavik Intl

$584Icelandair

Fri, Aug 28 - Wed, Sep 23

3:40 pm - 10:15 pmLGW London Gatwick-IAD Washington, D.C. Dulles Intl

11h 35m1 stop Reykjavik Keflavik Intl

8:30 pm - 2:40 pmIAD Washington, D.C. Dulles Intl-LGW London Gatwick

13h 10m1 stop Reykjavik Keflavik Intl

$586Icelandair

Sat, Sep 19 - Sat, Sep 26

9:25 am - 4:45 pmLGW London Gatwick-IAD Washington, D.C. Dulles Intl

12h 20m1 stop Zurich

10:35 pm - 8:25 amIAD Washington, D.C. Dulles Intl-LGW London Gatwick

28h 50m2 stops Dublin Zurich

$587SWISS

Wed, Dec 2 - Sun, Dec 6

11:15 am - 11:07 pmLGW London Gatwick-DCA Washington, D.C. Reagan-National

16h 52m1 stop Orlando

11:47 am - 7:30 amDCA Washington, D.C. Reagan-National-LGW London Gatwick

14h 43m1 stop Orlando

$588British Airways

Tue, Aug 25 - Wed, Sep 23

3:40 pm - 7:20 pmLGW London Gatwick-IAD Washington, D.C. Dulles Intl

32h 40m1 stop Reykjavik Keflavik Intl

8:30 pm - 2:40 pmIAD Washington, D.C. Dulles Intl-LGW London Gatwick

13h 10m1 stop Reykjavik Keflavik Intl

$588Icelandair

Sun, Sep 6 - Sat, Sep 12

6:35 pm - 3:30 pmLGW London Gatwick-IAD Washington, D.C. Dulles Intl

25h 55m1 stop Zurich

8:20 pm - 8:25 amIAD Washington, D.C. Dulles Intl-LGW London Gatwick

31h 05m1 stop Zurich

$589SWISS

Thu, Dec 24 - Sun, Jan 3

11:55 am - 6:30 pmLGW London Gatwick-IAD Washington, D.C. Dulles Intl

11h 35m1 stop Reykjavik Keflavik Intl

7:40 pm - 10:55 amIAD Washington, D.C. Dulles Intl-LGW London Gatwick

10h 15m1 stop Reykjavik Keflavik Intl

$590Icelandair

Recent last minute flight deals from Gatwick to Washington, D.C.

Fri, Aug 14 - Mon, Aug 24

5:00 pm - 7:35 pmLGW London Gatwick-IAD Washington, D.C. Dulles Intl

31h 35m1 stop Paris Charles de Gaulle

6:15 pm - 4:00 pmIAD Washington, D.C. Dulles Intl-LGW London Gatwick

16h 45m1 stop Paris Charles de Gaulle

$817KLM

Thu, Aug 13 - Wed, Aug 19

5:00 pm - 4:05 pmLGW London Gatwick-IAD Washington, D.C. Dulles Intl

28h 05m1 stop Paris Charles de Gaulle

6:15 pm - 9:25 amIAD Washington, D.C. Dulles Intl-LGW London Gatwick

10h 10m1 stop Paris Charles de Gaulle

$840Air France

Wed, Aug 12 - Tue, Aug 25

5:00 pm - 7:35 pmLGW London Gatwick-IAD Washington, D.C. Dulles Intl

31h 35m1 stop Paris Charles de Gaulle

6:15 pm - 4:00 pmIAD Washington, D.C. Dulles Intl-LGW London Gatwick

16h 45m1 stop Paris Charles de Gaulle

$842Air France

Wed, Aug 12 - Tue, Aug 18

5:00 pm - 7:35 pmLGW London Gatwick-IAD Washington, D.C. Dulles Intl

31h 35m1 stop Paris Charles de Gaulle

9:45 pm - 4:00 pmIAD Washington, D.C. Dulles Intl-LGW London Gatwick

13h 15m1 stop Paris Charles de Gaulle

$845KLM

Sat, Aug 15 - Sat, Aug 22

10:25 am - 11:21 pmLGW London Gatwick-IAD Washington, D.C. Dulles Intl

17h 56m2 stops Paris Charles de Gaulle Minneapolis St Paul

9:45 pm - 4:00 pmIAD Washington, D.C. Dulles Intl-LGW London Gatwick

13h 15m1 stop Paris Charles de Gaulle

$869Virgin Atlantic

Thu, Aug 13 - Tue, Aug 18

5:00 pm - 4:05 pmLGW London Gatwick-IAD Washington, D.C. Dulles Intl

28h 05m1 stop Paris Charles de Gaulle

9:45 pm - 4:00 pmIAD Washington, D.C. Dulles Intl-LGW London Gatwick

13h 15m1 stop Paris Charles de Gaulle

$872KLM

Fri, Aug 14 - Sat, Aug 22

5:00 pm - 11:49 amLGW London Gatwick-IAD Washington, D.C. Dulles Intl

23h 49m2 stops Paris Charles de Gaulle New York John F Kennedy Intl

6:15 pm - 9:20 amIAD Washington, D.C. Dulles Intl-LGW London Gatwick

10h 05m1 stop Paris Charles de Gaulle

$878Virgin Atlantic

Thu, Aug 13 - Fri, Sep 4

1:00 pm - 7:20 pmLGW London Gatwick-IAD Washington, D.C. Dulles Intl

11h 20m1 stop Reykjavik Keflavik Intl

11:20 pm - 11:45 amIAD Washington, D.C. Dulles Intl-LGW London Gatwick

31h 25m1 stop Reykjavik Keflavik Intl

$904Icelandair

Tue, Aug 11 - Mon, Aug 24

10:35 am - 7:35 pmLGW London Gatwick-IAD Washington, D.C. Dulles Intl

14h 00m1 stop Paris Charles de Gaulle

9:45 pm - 4:00 pmIAD Washington, D.C. Dulles Intl-LGW London Gatwick

13h 15m1 stop Paris Charles de Gaulle

$907KLM

Fri, Aug 14 - Thu, Aug 20

5:00 pm - 11:49 amLGW London Gatwick-IAD Washington, D.C. Dulles Intl

23h 49m2 stops Paris Charles de Gaulle New York John F Kennedy Intl

6:15 pm - 9:25 amIAD Washington, D.C. Dulles Intl-LGW London Gatwick

10h 10m1 stop Paris Charles de Gaulle

$920Virgin Atlantic

Booking Insights

KAYAK's insights & trends for Gatwick to Washington, D.C. flights

Get data-powered insights and trends into flights from Gatwick to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

Prices

Airlines

Layovers

How much is a round-trip flight from London Gatwick Airport to Washington, D.C.?

Flight prices are below average for this route right now.

Flights to Washington, D.C. from London Gatwick Airport usually cost between $737 and $951 in December.
The lowest price found in the past 5 days was $581 on Icelandair (Dec 13-Jan 7).

What is the cheapest month to fly from London Gatwick Airport to Washington, D.C.?

The cheapest month for flights from London Gatwick Airport to Washington, D.C. is April, where tickets cost $511 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $878 and $858 respectively.

Find deals

Low season	October
High season	December
Cheapest flight	$419

Best time to beat the crowds with an average 20% drop in price.

Most popular time to fly with an average 15% increase in price.

Flight from London Gatwick Airport to Baltimore

When to book flights from Gatwick to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Gatwick to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What is the cheapest flight from London Gatwick Airport to Washington, D.C.?
In the last 5 days, the lowest price for a flight from London Gatwick Airport to Washington, D.C. was $419 for a one-way ticket and $581 for a round-trip.
Do I need a passport to fly between London Gatwick Airport and Washington, D.C.?
Yes, you'll most likely have to show a valid passport before boarding the plane in London Gatwick Airport and on arrival in Washington, D.C..
Which aircraft models fly most regularly from London Gatwick Airport to Washington, D.C.?
We unfortunately don’t have that data for this specific route.
How does KAYAK find such low prices on flights from London Gatwick Airport to Washington, D.C.?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Gatwick Airport to Washington, D.C..
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Gatwick Airport to Washington, D.C.?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from London Gatwick Airport is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from London Gatwick Airport to Washington, D.C.?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to London Gatwick Airport with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Gatwick Airport to Washington, D.C.?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from London Gatwick Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Gatwick to Washington, D.C.

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

London Gatwick Airport (LGW)

LGW - WAS

$419 Find Cheap Flights from London Gatwick Airport to Washington, D.C. - Compare and Save

Everything you should know

Cheap Flights from Gatwick to Washington, D.C. (LGW-WAS)

Recent round-trip flight deals from Gatwick to Washington, D.C.

Recent one-way flight deals from Gatwick to Washington, D.C.

Recent last minute flight deals from Gatwick to Washington, D.C.

KAYAK's insights & trends for Gatwick to Washington, D.C. flights

How much is a round-trip flight from London Gatwick Airport to Washington, D.C.?

What is the cheapest month to fly from London Gatwick Airport to Washington, D.C.?

Which airlines provide the cheapest flights from London Gatwick Airport to Washington, D.C.?

What is the most popular layover airport when flying from London Gatwick Airport to Washington, D.C.?

What is the cheapest layover airport when flying from London Gatwick Airport to Washington, D.C.?

Which layover airport offers the shortest total travel time from London Gatwick Airport to Washington, D.C.?

Which layover airport has the quickest connection when flying from London Gatwick Airport to Washington, D.C.?

How long does a flight from London Gatwick Airport to Washington, D.C. take?

Good to know

Low season

High season

Cheapest flight

When to book flights from Gatwick to Washington, D.C.

FAQs for booking London Gatwick Airport to Washington, D.C. flights

Everything you need to know for your flight from Gatwick to Washington, D.C.

Information on your arrival and departure airports

Cabin class types available on flights to Washington, D.C.

Complete your trip to Washington, D.C. with a hotel stay or car rental

Find direct flights to and from Gatwick and Washington, D.C.

Flights to other popular destinations

Flights from domestic origins to Washington, D.C.

Choose which airport to fly into in Washington, D.C.

Find deals for your return flight