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Flight Deals from Washington Dulles Airport to London Gatwick Airport from $491

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Stops

  • Up to 1 stop
    $548
  • Up to 2 stops
    $604

Airlines

  • British Airways
    $645
  • IBERIA
    $803
  • Icelandair
    $548
  • ITA Airways
    $690
  • Royal Air Maroc
    $740
  • SWISS
    $649
  • TAP Portugal
    $574
  • Turkish Airlines
    $799

Cabin Class

  • Economy
    $548

Departure Airports

  • Washington Dulles Airport
    $548

Arrival Airports

  • London Gatwick Airport
    $548

Layover Airports

  • Adolfo Suárez Madrid–Barajas Airport
    $645
  • Casablanca Mohammed V Airport
    $740
  • Charlotte Douglas International Airport
    $645
  • Dublin Airport
    $829
  • Francisco de Sá Carneiro Airport
    $604
  • Frankfurt am Main Airport
    $664
  • General Edward Lawrence Logan International Airport
    $816
  • Humberto Delgado Airport (Lisbon Portela Airport)
    $574
  • Istanbul Airport
    $799
  • New York John F Kennedy Airport
    $870
  • Orlando International Airport
    $645
  • Reykjavik Keflavik Airport
    $548
  • Rome Fiumicino Airport
    $690
  • Zürich Airport
    $649

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Icelandair Logo
Icelandair

10/17/25

IAD
15h 25m
KEF

10/18/25

LGW
Icelandair Logo
Icelandair

10/30/25

LGW
7h 25m
KEF

10/30/25

IAD
$548
Free cancellation within 83 hours of booking
Icelandair Logo
Icelandair

10/14/25

IAD
18h 10m
KEF

10/15/25

LGW
Icelandair Logo
Icelandair

11/01/25

LGW
7h 25m
KEF

11/01/25

IAD
$548
Free cancellation within 83 hours of booking
Icelandair Logo
Icelandair

10/16/25

IAD
18h 10m
KEF

10/17/25

LGW
Icelandair Logo
Icelandair

11/12/25

LGW
6h 25m
KEF

11/12/25

IAD
$548
Free cancellation within 83 hours of booking
TAP Portugal Logo
TAP Portugal

10/08/25

IAD
20h 10m
LIS

10/09/25

LGW
TAP Portugal Logo
TAP Portugal

10/16/25

LGW
10h 15m
LIS

10/16/25

IAD
$574
Free cancellation within 83 hours of booking
TAP Portugal Logo
TAP Portugal

10/15/25

IAD
20h 10m
LIS

10/16/25

LGW
TAP Portugal Logo
TAP Portugal

11/12/25

LGW
22h 40m
LIS

11/13/25

IAD
$574
Free cancellation within 83 hours of booking
TAP Portugal Logo
TAP Portugal

10/07/25

IAD
16h 45m
LIS

10/08/25

LGW
TAP Portugal Logo
TAP Portugal

10/21/25

LGW
22h 55m
LIS

10/22/25

IAD
$574
Free cancellation within 83 hours of booking
TAP Portugal Logo
TAP Portugal

10/13/25

IAD
26h 40m
LIS
OPO

10/14/25

LGW
TAP Portugal Logo
TAP Portugal

10/21/25

LGW
22h 55m
LIS

10/22/25

IAD
$604
Free cancellation within 83 hours of booking
TAP Portugal Logo
TAP Portugal

10/10/25

IAD
16h 45m
LIS

10/11/25

LGW
TAP Portugal Logo
TAP Portugal

10/21/25

LGW
18h 5m
OPO
LIS

10/22/25

IAD
$606
Free cancellation within 83 hours of booking
TAP Portugal Logo
TAP Portugal

10/14/25

IAD
18h 20m
LIS
OPO

10/15/25

LGW
TAP Portugal Logo
TAP Portugal

10/20/25

LGW
28h 25m
LIS

10/21/25

IAD
$627
Free cancellation within 83 hours of booking
British Airways Logo
British Airways

10/15/25

IAD
19h 42m
CLT
MCO

10/16/25

LGW
British Airways Logo
British Airways

10/20/25

LGW
18h 20m
MAD

10/21/25

IAD
$645
Free cancellation within 83 hours of booking
SWISS Logo
SWISS

10/15/25

IAD
21h 10m
ZRH

10/16/25

LGW
SWISS Logo
SWISS

10/20/25

LGW
21h 40m
ZRH

10/21/25

IAD
$649
Free cancellation within 83 hours of booking
SWISS Logo
SWISS

10/19/25

IAD
21h 5m
ZRH

10/20/25

LGW
SWISS Logo
SWISS

10/28/25

LGW
8h 20m
FRA

10/28/25

IAD
$664
Free cancellation within 83 hours of booking
SWISS Logo
SWISS

10/15/25

IAD
21h 10m
ZRH

10/16/25

LGW
SWISS Logo
SWISS

10/24/25

LGW
3h 15m
Direct

10/24/25

IAD
$671
Free cancellation within 83 hours of booking
British Airways Logo
British Airways

10/01/25

IAD
19h 30m
MAD
OPO

10/02/25

LGW
British Airways Logo
British Airways

10/29/25

LGW
21h 55m
MAD

10/30/25

IAD
$689
Free cancellation within 83 hours of booking
ITA Airways Logo
ITA Airways

09/29/25

IAD
18h 45m
FCO

09/30/25

LGW
ITA Airways Logo
ITA Airways

11/03/25

LGW
30h 10m
FCO

11/04/25

IAD
$690
Free cancellation within 83 hours of booking
Royal Air Maroc Logo
Royal Air Maroc

10/19/25

IAD
18h 35m
CMN

10/20/25

LGW
Royal Air Maroc Logo
Royal Air Maroc

10/28/25

LGW
27h 55m
CMN

10/29/25

IAD
$740
Free cancellation within 83 hours of booking
Royal Air Maroc Logo
Royal Air Maroc

10/08/25

IAD
18h 35m
CMN

10/09/25

LGW
Royal Air Maroc Logo
Royal Air Maroc

10/16/25

LGW
26h 25m
CMN

10/17/25

IAD
$740
Free cancellation within 83 hours of booking
Royal Air Maroc Logo
Royal Air Maroc

10/06/25

IAD
18h 35m
CMN

10/07/25

LGW
Royal Air Maroc Logo
Royal Air Maroc

10/16/25

LGW
26h 25m
CMN

10/17/25

IAD
$740
Free cancellation within 83 hours of booking
Turkish Airlines Logo
Turkish Airlines

10/07/25

IAD
32h 50m
IST

10/08/25

LGW
Turkish Airlines Logo
Turkish Airlines

10/21/25

LGW
30h 15m
IST

10/22/25

IAD
$799
Free cancellation within 83 hours of booking
Turkish Airlines Logo
Turkish Airlines

10/09/25

IAD
24h 40m
IST

10/10/25

LGW
Turkish Airlines Logo
Turkish Airlines

10/14/25

LGW
18h 30m
IST

10/15/25

IAD
$799
Free cancellation within 83 hours of booking
Turkish Airlines Logo
Turkish Airlines

10/08/25

IAD
24h 40m
IST

10/09/25

LGW
Turkish Airlines Logo
Turkish Airlines

11/05/25

LGW
25h
IST

11/06/25

IAD
$799
Free cancellation within 83 hours of booking
IBERIA Logo
IBERIA

10/15/25

IAD
18h 20m
MAD

10/16/25

LGW
IBERIA Logo
IBERIA

10/20/25

LGW
18h 20m
MAD

10/21/25

IAD
$803
Free cancellation within 83 hours of booking
Icelandair Logo
Icelandair

10/16/25

IAD
18h 10m
KEF

10/17/25

LGW
Icelandair Logo
Icelandair

10/23/25

LGW
19h 4m
KEF
BOS

10/24/25

IAD
$816
Free cancellation within 83 hours of booking
SWISS Logo
SWISS

10/15/25

IAD
19h 40m
DUB
ZRH

10/16/25

LGW
SWISS Logo
SWISS

10/20/25

LGW
21h 40m
ZRH

10/21/25

IAD
$829
Free cancellation within 83 hours of booking
British Airways Logo
British Airways

10/15/25

IAD
18h 20m
MAD

10/16/25

LGW
British Airways Logo
British Airways

10/20/25

LGW
18h 20m
MAD

10/21/25

IAD
$829
Free cancellation within 83 hours of booking
Icelandair Logo
Icelandair

10/19/25

IAD
18h 10m
KEF

10/20/25

LGW
Icelandair Logo
Icelandair

10/26/25

LGW
35h 21m
KEF
BOS

10/28/25

IAD
$830
Free cancellation within 83 hours of booking
Icelandair Logo
Icelandair

10/18/25

IAD
18h 10m
KEF

10/19/25

LGW
Icelandair Logo
Icelandair

10/24/25

LGW
18h 4m
KEF
BOS

10/25/25

IAD
$845
Free cancellation within 83 hours of booking
IBERIA Logo
IBERIA

10/19/25

IAD
18h 15m
MAD

10/20/25

LGW
IBERIA Logo
IBERIA

10/28/25

LGW
4h 15m
Direct

10/28/25

IAD
$854
Free cancellation within 83 hours of booking
IBERIA Logo
IBERIA

10/19/25

IAD
18h 15m
MAD

10/20/25

LGW
IBERIA Logo
IBERIA

10/28/25

LGW
7h 20m
JFK

10/28/25

IAD
$870
Free cancellation within 83 hours of booking
IBERIA Logo
IBERIA

09/23/25

IAD
27h 25m
MAD

09/24/25

LGW
IBERIA Logo
IBERIA

10/14/25

LGW
22h 59m
JFK

10/15/25

IAD
$898
Free cancellation within 83 hours of booking

Top Deals on flights from Washington Dulles Airport to London Gatwick Airport

Washington, US (WAS) - London, GB (LON)

Icelandair Logo
Icelandair

May 29

IAD
18h 10m
KEF

May 30

LGW

as low as

$491

Washington, US (WAS) - London, GB (LON)

TAP Portugal Logo
TAP Portugal

Jun 2

IAD
41h 45m
EWR
OPO

Jun 4

LGW

as low as

$550

Washington, US (WAS) - London, GB (LON)

TAP Portugal Logo
TAP Portugal

May 27

IAD
23h 55m
EWR
LIS

May 28

LGW

as low as

$555

Washington, US (WAS) - London, GB (LON)

Royal Air Maroc Logo
Royal Air Maroc

Jun 3

IAD
18h 35m
CMN

Jun 4

LGW

as low as

$607

Washington, US (WAS) - London, GB (LON)

Turkish Airlines Logo
Turkish Airlines

Jun 18

IAD
24h 40m
IST

Jun 19

LGW

as low as

$662

Washington, US (WAS) - London, GB (LON)

ITA Airways Logo
ITA Airways

Jun 16

IAD
18h 45m
FCO

Jun 17

LGW

as low as

$675

Washington, US (WAS) - London, GB (LON)

ITA Airways Logo
ITA Airways

Jun 2

IAD
22h 55m
JFK
FCO

Jun 3

LGW

as low as

$680

Washington, US (WAS) - London, GB (LON)

SWISS Logo
SWISS

Jun 18

IAD
21h 10m
ZRH

Jun 19

LGW

as low as

$692

Washington, US (WAS) - London, GB (LON)

IBERIA Logo
IBERIA

Jun 4

IAD
18h 20m
MAD

Jun 5

LGW

as low as

$700

Washington, US (WAS) - London, GB (LON)

IBERIA Logo
IBERIA

Jun 4

IAD
18h 11m
CLT
JFK

Jun 5

LGW

as low as

$736

Washington, US (WAS) - London, GB (LON)

 Logo

Jun 1

IAD
21h 40m
JFK

Jun 2

LGW

as low as

$740

Washington, US (WAS) - London, GB (LON)

 Logo

Jun 11

IAD
23h
CLT
JFK

Jun 12

LGW

as low as

$742

Frequently Asked Questions

What is the typical flight duration from Washington Dulles Airport to London Gatwick Airport?
The typical flight duration from Washington Dulles Airport to London Gatwick Airport generally ranges from 7 to 8 hours for non-stop services, though it can extend to 9 or 10 hours when layovers are involved. Weather, air traffic, and routing nuances can further influence travel times. Travelers are advised to check flight status and plan accordingly, as even slight delays can affect connections or onward travel. Booking in advance and confirming your itinerary can help ensure a smoother journey across these international hubs.
Are there any direct flights from Washington Dulles Airport to London Gatwick Airport?
Yes, there are direct flights available from Washington Dulles Airport to London Gatwick Airport, although their frequency may vary based on season and airline schedules. Direct flights are convenient as they eliminate the need for transfers, reducing overall travel time. It is advisable to monitor airline timetables and book tickets well in advance to secure these flights. Checking the flight calendar can also reveal promotional fares, making your trip more cost-effective and ensuring a streamlined travel experience.
What are the best transportation options from London Gatwick Airport to central London for travelers arriving from Washington Dulles Airport?
Travelers arriving at London Gatwick Airport have several efficient transportation options to reach central London. The Gatwick Express is a popular choice, offering a fast, direct train service that takes roughly 30 to 40 minutes at a fare between £18 to £25. Alternatively, local rail services and coaches provide budget-friendly options, typically costing between £10 and £20 though with longer travel times. Taxis or rideshares are available too but usually cost between £60 and £100. Planning your route ahead of time can help optimize travel cost and convenience.
What are the must-see attractions in London for travelers arriving from Washington Dulles Airport?
London offers a rich tapestry of attractions that blend history, art, and modern culture. Must-see landmarks include Buckingham Palace, the Tower of London, and the British Museum, each providing unique insights into British heritage. A scenic walk along the River Thames or an exploration of Covent Garden’s market atmosphere further enriches the visit. Remember to pre-book tickets when possible, as costs for attractions bracket between £15 and £30. This careful planning can enhance your sightseeing experience upon arrival at London Gatwick Airport.
Which local dishes should travelers from Washington Dulles Airport try when visiting London?
When in London, it is essential to sample classic British dishes that define the local culinary scene. Enjoy a traditional plate of fish and chips, served with mushy peas, or a hearty Sunday roast, both available at neighborhood pubs. Try other favorites like pie and mash or a full English breakfast for a complete experience. Prices generally range from £10 to £25 per meal. Indulging in these dishes provides not only a taste of history and culture but also an authentic insight into everyday London dining traditions.
What are the best family-friendly activities in London for visitors from Washington Dulles Airport?
Families can find numerous engaging activities in London that cater to all ages. Interactive museums such as the Natural History Museum and hands-on exhibits at the Science Museum offer educational fun, while London Zoo provides an enjoyable outing close to nature. A scenic river cruise on the Thames and ample green spaces in Hyde Park or Regent’s Park add to the mix. Admission fees for many attractions range from free entry to about £15-£30 per person. Planning a balanced itinerary ensures both entertainment and learning opportunities for everyone.
Are there any cultural customs or etiquette tips that travelers from Washington Dulles Airport should be aware of when visiting London?
Yes, there are several key cultural customs and etiquette tips to consider when visiting London. British culture highly values politeness, so using 'please' and 'thank you' is appreciated, and proper queuing is expected in public spaces. It’s advisable to maintain respectful personal space and a reserved conversational style in social settings. When dining or shopping, a tip of 10-15% is common. Familiarizing yourself with these nuances can enhance your interactions and ensure a more pleasant experience as you transition from Washington Dulles Airport to London Gatwick.
What are the most affordable dining options in London for travelers from Washington Dulles Airport?
In London, budget-conscious travelers can enjoy a wide range of affordable dining options. Local pubs serve traditional meals for as low as £10 to £15, while casual cafés and international fast-food chains offer menus priced between £5 and £10. Food markets such as Borough Market also provide diverse street food choices with great value. To maximize savings, consider lunch specials and takeaway deals. These options allow travelers to savor authentic British flavors and international cuisines without straining their budgets after arriving at London Gatwick Airport.
What are the best shopping districts in London for travelers arriving from Washington Dulles Airport?
London boasts a variety of shopping districts that cater to every budget and style. For high-street fashion, Oxford Street is a bustling hub, while Regent Street features both mid-range and luxury brands. Covent Garden offers a charming mix of independent boutiques and artisanal products, and Bond Street is renowned for upscale luxury shopping. Prices can range from around £20 for fashion accessories to several hundred pounds for designer items. Whether you plan a leisurely stroll or a focused shopping trip, these districts provide a vibrant retail experience upon arrival.
What health precautions should travelers from Washington Dulles Airport consider before flying to London?
Travelers should check that routine vaccinations are up to date before traveling from Washington Dulles Airport to London Gatwick Airport. In addition, consider extra vaccinations such as Hepatitis A, if advised by your healthcare provider. Travel insurance that covers medical emergencies is recommended, and it’s wise to pack a small health kit with basic medications. Maintain proper hygiene and prepare for varying weather conditions by dressing in layers. Staying informed about any local health advisories in London ensures you enjoy your journey with peace of mind.
Are there any seasonal events in London that travelers from Washington Dulles Airport should not miss?
London hosts a variety of seasonal events that visitors can’t afford to miss. In the summer, outdoor festivals, open-air concerts, and cultural street fairs offer vibrant experiences, while winter brings enchanting Christmas markets and festive light displays. Iconic events like the Notting Hill Carnival or Wimbledon provide enriching cultural experiences. Ticket prices for these events often range from free entry to about £30-£50, so reviewing event calendars in advance is beneficial. Align your travel dates to coincide with these events to make the most of your arrival at London Gatwick Airport.
What are the best car rental options in London for travelers from Washington Dulles Airport?
London offers an array of car rental options from reputed international companies as well as local providers. For travelers from Washington Dulles Airport, pre-booking online can yield competitive daily rates, typically ranging from £30 to £70, depending on the vehicle type and rental duration. Keep in mind that driving in central London may incur congestion charges, usually between £10 and £20 per day. Ensure you review local driving regulations and parking restrictions, and consider insurance requirements. This proactive planning will help you navigate London confidently while enjoying flexible travel.
What unique airport amenities can travelers expect at London Gatwick Airport?
London Gatwick Airport boasts a range of unique amenities designed to cater to diverse traveler needs. Passengers can enjoy an assortment of dining options, from quick snacks to sit-down meals, with prices varying between £5 and £25. The airport also features well-designed duty-free shopping zones, modern lounges, and robust Wi-Fi connectivity. Business travelers benefit from workstations and meeting facilities, while families can take advantage of dedicated play areas. These thoughtful amenities ensure that your transition from flight to ground transportation is comfortable and efficient.
What are the customs requirements for travelers flying from Washington Dulles Airport to London Gatwick Airport?
Travelers flying from Washington Dulles Airport to London Gatwick Airport must adhere to UK customs regulations. This includes declaring items that exceed personal allowances, particularly for high-value goods, alcohol, or tobacco. Specific limits are imposed, and exceeding them may incur duties or taxes ranging from roughly £15 to £30. It is important to retain receipts and any supporting documents for expensive items. Reviewing official UK customs guidelines before departure ensures compliance, enabling a smoother transition through airport processing and mitigates the risk of unexpected charges.
What are the best tips for first-time travelers flying from Washington Dulles Airport to London?
First-time travelers are encouraged to plan meticulously for a seamless journey from Washington Dulles Airport to London Gatwick Airport. Arriving at the airport at least three hours before departure is advisable. Verify visa, passport, and other travel documents well in advance. Pack a carry-on with essential items including travel adapters, local currency, and a basic health kit. Familiarize yourself with London’s public transportation options and local customs, and secure travel insurance for unforeseen events. This proactive approach helps smooth out the travel process and minimizes potential stress during your trip.

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