Cheap flights from Washington, D.C. Dulles Intl Airport to London Gatwick Airport from £192
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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Dulles Intl to Gatwick
Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Gatwick (LGW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 March 2025.
Round-trip from | £452 |
---|---|
One-way from | £192 |
Popular in | February |
Cheapest in | November |
Average price | £455 |
Find flight deals from Dulles Intl to Gatwick
Cheapest flights from Dulles Intl to GatwickExplore the most affordable flight options available from Dulles Intl to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 March 2025.
Explore the most affordable flight options available from Dulles Intl to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 March 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Dulles Intl to Gatwick 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 858,174 searches. Data last updated 21 March 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport 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
Sat 26/4
20:30-14:30
1 stop13h 00m
London Gatwick
Thu 1/5
15:40-19:20
1 stop32h 40m
Washington, D.C.London
IAD - LGW
IADLGW
Washington, D.C. Dulles Intl
Mon 31/3
22:20-15:35
1 stop12h 15m
London Gatwick
Wed 2/4
10:35-20:50
1 stop15h 15m
Washington, D.C.London
IAD - LGW
IADLGW
Washington, D.C. Dulles Intl
Mon 5/5
22:05-19:40
2 stops16h 35m
London Gatwick
Mon 19/5
20:20-19:59
2 stops28h 39m
Washington, D.C.London
IAD - LGW
IADLGW
Washington, D.C. Dulles Intl
Sun 6/4
20:45-17:50
1 stop16h 05m
London Gatwick
Tue 15/4
18:35-16:15
1 stop26h 40m
Washington, D.C.London
IAD - LGW
IADLGW
Washington, D.C. Dulles Intl
Mon 19/5
13:59-08:10
2 stops13h 11m
London Gatwick
Thu 29/5
12:20-00:02
2 stops16h 42m
Washington, D.C.London
IAD - LGW
IADLGW
Washington, D.C. Dulles Intl
Thu 14/8
19:05-10:00
1 stop9h 55m
London Gatwick
Wed 20/8
12:00-18:28
1 stop11h 28m
Washington, D.C.London
IAD - LGW
IADLGW
Washington, D.C. Dulles Intl
Wed 28/5
12:25-10:00
1 stop16h 35m
London Gatwick
Fri 13/6
12:00-18:28
1 stop11h 28m
Washington, D.C.London
IAD - LGW
IADLGW
Washington, D.C. Dulles Intl
Mon 16/6
16:30-11:15
1 stop13h 45m
London Gatwick
Mon 23/6
12:05-14:40
1 stop31h 35m
Washington, D.C.London
IAD - LGW
IADLGW
Washington, D.C. Dulles Intl
Sat 10/5
12:42-10:00
1 stop16h 18m
Washington, D.C.London
IAD - LGW
IADLGW
Washington, D.C. Dulles Intl
Thu 24/7
22:20-09:45
1 stop30h 25m
Best time to book a flight from Dulles Intl to Gatwick
Have a flexible travel schedule? Discover the best time to fly to Gatwick from Dulles Intl with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to London Gatwick Airport
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to London Gatwick Airport?
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to London Gatwick Airport (average of £102). Flying from Washington, D.C. Dulles Intl Airport 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.
Rainfall in Gatwick by month
Plan your trip to Gatwick by taking into account the average rainfall totals by month.
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.
Temperature in Gatwick by month
Plan your trip to Gatwick by taking into account the average temperature totals by month.
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).
Reviews of airlines servicing Gatwick
Get insights into the airlines that provide service to Gatwick. 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 Gatwick. Reviews last updated 21 March 2025.
Peruse reviews from past customers who have flown with Delta, Porter Airlines and KLM from Washington, D.C. to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Entertainment
Food
Comfort
Boarding
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Entertainment
Food
Comfort
Boarding
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Entertainment
Food
Comfort
Boarding
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Entertainment
Food
Comfort
Boarding
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Entertainment
Food
Comfort
Boarding
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Entertainment
Food
Comfort
Boarding
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from Dulles Intl to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Washington, D.C. Dulles Intl Airport?
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Alternative routes for Dulles Intl to Gatwick
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How does Cheapflights help users find flights from Dulles Intl to Gatwick?
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Can Cheapflights notify me if prices for flights from Dulles Intl to Gatwick become cheaper?
Yes! Start tracking prices for Dulles Intl to Gatwick flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.