£406 Find Cheap Flights from London Gatwick Airport to District of Columbia – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Gatwick to District of Columbia departing on 14/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to District of Columbia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to District of Columbia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to District of Columbia, as well as popular online travel agencies
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Book Cheap Gatwick to District of Columbia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Gatwick to District of Columbia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Gatwick to District of Columbia

Thu, 19 Nov - Fri, 4 Dec
TAP AIR PORTUGAL Logo
16:00 - 20:35
LGW
-
IAD
33h 35m
1 stop
TAP AIR PORTUGAL Logo
22:30 - 15:45
IAD
-
LGW
12h 15m
1 stop
£487TAP AIR PORTUGAL
Fri, 28 Aug - Mon, 7 Sep
JetBlue Logo
12:20 - 19:56
LGW
-
DCA
12h 36m
1 stop
JetBlue Logo
17:00 - 09:35
DCA
-
LGW
11h 35m
1 stop
£488JetBlue
Fri, 3 Jul - Sat, 11 Jul
Iberia Logo
20:40 - 18:55
LGW
-
IAD
27h 15m
1 stop
Iberia Logo
20:30 - 20:00
IAD
-
LGW
18h 30m
1 stop
£488Iberia
Thu, 27 Aug - Tue, 22 Sep
Multiple Airlines Logo
14:00 - 12:53
LGW
-
IAD
27h 53m
1 stop
Multiple Airlines Logo
23:20 - 14:40
IAD
-
LGW
10h 20m
1 stop
£488Multiple Airlines
Fri, 28 Aug - Fri, 4 Sep
Iberia Logo
12:20 - 21:30
LGW
-
DCA
14h 10m
1 stop
Iberia Logo
06:52 - 08:40
DCA
-
LGW
20h 48m
2 stops
£489Iberia
Sat, 4 Jul - Fri, 10 Jul
SWISS Logo
09:25 - 16:45
LGW
-
IAD
12h 20m
1 stop
SWISS Logo
20:20 - 17:50
IAD
-
LGW
16h 30m
1 stop
£489SWISS
Sat, 4 Jul - Sat, 11 Jul
SWISS Logo
09:25 - 16:45
LGW
-
IAD
12h 20m
1 stop
SWISS Logo
20:20 - 17:50
IAD
-
LGW
16h 30m
1 stop
£491SWISS
Thu, 8 Oct - Tue, 13 Oct
Virgin Atlantic Logo
10:25 - 19:35
LGW
-
IAD
14h 10m
1 stop
Virgin Atlantic Logo
12:30 - 09:25
IAD
-
LGW
15h 55m
2 stops
£494Virgin Atlantic
Sat, 27 Jun - Tue, 30 Jun
Multiple Airlines Logo
12:20 - 20:51
LGW
-
DCA
13h 31m
1 stop
Multiple Airlines Logo
10:23 - 10:40
DCA
-
LGW
19h 17m
1 stop
£494Multiple Airlines
Wed, 7 Oct - Mon, 12 Oct
Virgin Atlantic Logo
10:25 - 23:04
LGW
-
DCA
17h 39m
2 stops
Virgin Atlantic Logo
17:00 - 16:00
DCA
-
LGW
18h 00m
2 stops
£497Virgin Atlantic
Booking Insights

KAYAK's insights & trends for Gatwick to District of Columbia flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Gatwick Airport to District of Columbia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Gatwick Airport to District of Columbia is August, when tickets cost £142 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of return tickets is £655 and £447 respectively.

Good to know - Cheap tickets from London Gatwick Airport to District of Columbia

Low seasonNovember
Best time to beat the crowds (30% less expensive on average)
Most popular time to fly (17% more expensive on average)

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from London Gatwick Airport to District of Columbia?

    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 District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Gatwick Airport to District of Columbia?

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

  • What is the Hacker Fare option on flights from London Gatwick Airport to District of Columbia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London Gatwick Airport to District of Columbia with an airline and back 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 District of Columbia?

    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 from London Gatwick Airport to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Gatwick to District of Columbia

 
See real verified KAYAK customer reviews for airlines flying from London to District of Columbia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Gatwick to District of Columbia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
IcelandairOverall score based on 673 reviews
8.0Crew
6.9Comfort
7.2Boarding
6.9Entertainment
6.2Food
Airline reviews

We paid for saga class, which is the business class for international. My seat was broken and did not recline and my monitor for in-flight entertainment was broken.

2.0 Mediocre3J, Jun 2026
KEF - DEN
Read more Icelandair reviews

We paid for saga class, which is the business class for international. My seat was broken and did not recline and my monitor for in-flight entertainment was broken.

The flight itself was fine, even with a one-hour delay leaving on the Reykjavik tarmac (the lost time was made up during flight). Our experience at the Reykjavik airport on arrival was terrible due mostly to the one hour it took for passport control. Only two stations were open for our category, and the room was full with a huge crowd.

Awful. The Iceland airport was a complete mess. Boarding was a chaotic, the seats were awful, there was a group of rowdy 20 something men in our row hooting and hollering, ordering alcoholic drink after drink. Yelling and laughing at the top of their lungs and the crew just went along with it. Passengers complained to the men, asking if they could keep it down (it was a night time flight so people wanted to sleep). They never listened crew continued to laugh with them, flirt with them and serve them more drinks. No free food or snacks, seats were horribly uncomfortable. Worst flight I've had in a long time

Repurchased food and it was moldy and expensive. But I figured it was bad luck so I purchased a cup-o-noodles, halfway through them we hit turbulence and the flight attendant was passing with the garbage, it would have been two seconds to grab it, but he was snarky grabbed someone else’s plastic cups and went to buckle up… I used the puke bags to secure the soup before it became an accessory. When he finally came around he gave me a face like a petulant child as I handed him the soup neatly wrapped in the paper then plastic bag. I watched a movie in silence as the rental or headphones was ridiculous at 4€ for those .10€ cheap plastic toys. No English subtitles on an American movie… crazy. I disliked the whinny little tourist trap and now I hope that it sinks into the ocean or erupts in a catastrophic eruption for their beloved “I live on an active volcano” pride.

At least one soda free, felt like I was nickeled to death.

Friendly flight crew. Airplane (757) configured as a domestic flight (no lie-flat seats) & no advanced meal selection.

Was a bit surprised that Icelandair flies a domestically configured 757s on long-haul flights to Iceland (no lie-flat seats in business class).

The Icelandair crew was so kind!!! Thank you for making my first trip to Paris a great one!

I am not going to fillo this out for each leg of my trip. My first review holds for the experience

The most uncomfortable seat i’ve ever had on a flight

Everything you need to know for your flight from Gatwick to District of Columbia

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