Dulles Intl

$463+ Cheap flights from Gatwick (LGW) to Dulles Intl (IAD)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — IAD
dic. 23 — dic. 301
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Cheap flight deals from Gatwick to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Dulles Intl (IAD). 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 diciembre 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$558
(Gotogate)

One-way from

$463
(easyJet worldwide)

Popular in

July

Cheapest in

February

Average price

$744
Provider with most accurate pricing for London Gatwick-Washington, D.C. Dulles Intl flight deals.
Provider most trusted by Cheapflights users for London Gatwick-Washington, D.C. Dulles Intl flights.
From London Gatwick to Washington, D.C. Dulles Intl
One-way flight from London Gatwick to Washington, D.C. Dulles Intl
High demand for flights, 24% potential price rise
Best time to find cheap flights, 4% potential price drop
Average for round-trip flights in December 2024

Find flight deals from Gatwick to Dulles Intl

Cheapest flights from Gatwick to Dulles Intl
Explore the most affordable flight options available from Gatwick to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

This oojo deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/244:35 pmLGW - IAD
1 stop33h 25mTAP AIR PORTUGAL
vie. 1/1010:30 pmIAD - LGW
1 stop12h 15mTAP AIR PORTUGAL
Deal found 12/16$791
This Flightnetwork deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/2310:40 amLGW - IAD
1 stop32h 50mMultiple Airlines
mié. 1/87:40 pmIAD - LGW
1 stop10h 15mMultiple Airlines
Deal found 12/17$821
This SmartFares deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/284:55 pmLGW - IAD
1 stop24h 20mTurkish Airlines
vie. 1/171:30 pmIAD - LGW
1 stop27h 00mTurkish Airlines
Deal found 12/17$1,032
This SWISS deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/316:45 pmLGW - IAD
2 stops48h 15mSWISS
mar. 1/75:30 pmIAD - LGW
1 stop19h 20mSWISS
Deal found 12/17$1,049
This Icelandair deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/3011:55 amLGW - IAD
1 stop11h 30mIcelandair
mié. 1/227:40 pmIAD - LGW
1 stop10h 15mIcelandair
Deal found 12/17$1,130

Find flights from Gatwick to Dulles Intl within your budget

Customize your flight search to find flights from Gatwick to Dulles Intl 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 2,558,603 searches. Data last updated diciembre 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

jue. 2/13

11:55 am-6:25 pm

1 stop11h 30m

Washington, D.C. Dulles Intl

mar. 3/4

7:40 pm-10:55 am

1 stop10h 15m

$558

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

mar. 1/28

8:50 am-6:25 pm

2 stops14h 35m

Washington, D.C. Dulles Intl

sáb. 2/1

7:40 pm-8:35 am

3 stops31h 55m

$589

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

vie. 1/31

10:40 am-9:00 pm

1 stop15h 20m

Washington, D.C. Dulles Intl

vie. 2/7

10:30 pm-3:45 pm

1 stop12h 15m

$626

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

mar. 1/28

3:45 pm-6:40 pm

1 stop31h 55m

Washington, D.C. Dulles Intl

mié. 4/23

9:05 pm-3:40 pm

1 stop13h 35m

$701

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

lun. 1/27

6:45 pm-3:30 pm

1 stop25h 45m

Washington, D.C. Dulles Intl

lun. 2/3

5:30 pm-5:50 pm

1 stop19h 20m

$755

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

mié. 1/15

1:55 pm-6:25 pm

1 stop33h 30m

$463

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

lun. 3/24

11:55 am-7:25 pm

1 stop11h 30m

$476

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

dom. 2/16

10:40 am-9:00 pm

1 stop15h 20m

$584

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

sáb. 4/5

4:40 pm-7:05 pm

1 stop31h 25m

$661

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

vie. 12/27

10:15 am-12:15 pm

1 stop31h 00m

$861

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Compare providers for flights from Gatwick to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Gatwick to Dulles Intl in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London Gatwick Airport-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Gatwick Airport-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Gatwick Airport-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Gatwick Airport-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Gatwick Airport-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Gatwick to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Gatwick with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Gatwick to Dulles Intl

Get recent, data-driven insights about flights from Gatwick to Dulles Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London Gatwick Airport to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Gatwick to Dulles Intl. Price data was last updated on December 13, 2024.

To ensure you get the cheapest price possible for a flight from London Gatwick Airport to Washington, D.C. Dulles Intl Airport, you should look to book at least 31 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London Gatwick Airport to Washington, D.C. Dulles Intl Airport?

Currently, November is the cheapest month in which you can book a flight from London Gatwick Airport to Washington, D.C. Dulles Intl Airport (average of $299). Flying from London Gatwick Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $377). 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 Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated diciembre 18, 2024.
See what other customers who have flown with Icelandair, TAP AIR PORTUGAL and SWISS from London to Washington, D.C. have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
7.6
Good
1,606 reviews

Entertainment

6.8

Overall

7.6

Comfort

7.4

Food

7.1

Boarding

7.7

Crew

8.2

Reviews

1 / 10

Indian Veg food selection and quality definitely needs a better chef.

7.6
Good
1,606 reviews
7.6
Good
1,606 reviews

Entertainment

6.8

Overall

7.6

Comfort

7.4

Food

7.1

Boarding

7.7

Crew

8.2

Reviews

1 / 10

Indian Veg food selection and quality definitely needs a better chef.

7.3
Good
3,907 reviews
7.6
Good
1,606 reviews

Entertainment

6.8

Overall

7.6

Comfort

7.4

Food

7.1

Boarding

7.7

Crew

8.2

Reviews

1 / 10

Indian Veg food selection and quality definitely needs a better chef.

7.1
Good
510 reviews
7.6
Good
1,606 reviews

Entertainment

6.8

Overall

7.6

Comfort

7.4

Food

7.1

Boarding

7.7

Crew

8.2

Reviews

1 / 10

Indian Veg food selection and quality definitely needs a better chef.

7.1
Good
1,877 reviews
7.6
Good
1,606 reviews

Entertainment

6.8

Overall

7.6

Comfort

7.4

Food

7.1

Boarding

7.7

Crew

8.2

Reviews

1 / 10

Indian Veg food selection and quality definitely needs a better chef.

6.2
Okay
505 reviews
7.6
Good
1,606 reviews

Entertainment

6.8

Overall

7.6

Comfort

7.4

Food

7.1

Boarding

7.7

Crew

8.2

Reviews

1 / 10

Indian Veg food selection and quality definitely needs a better chef.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from London Gatwick Airport to Washington, D.C. Dulles Intl Airport round-trip?

    Currently priced at $558, Icelandair will fly you from London Gatwick Airport to Washington, D.C. Dulles Intl Airport and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from TAP AIR PORTUGAL and Royal Air Maroc - these airlines can fly you to your destination from $626 and $701, respectively. You may be able to fly from London Gatwick Airport to Washington, D.C. Dulles Intl Airport for 26% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London Gatwick Airport to Washington, D.C. Dulles Intl Airport one-way?

    $476 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on TAP AIR PORTUGAL and Royal Air Maroc, with prices starting from $584 and $661, respectively.

  • What are the cheapest flights from London Gatwick Airport to Washington, D.C. Dulles Intl Airport?

    Looking at all options, your cheapest flight can be booked for $668. While the most popular route (London Gatwick - Washington, D.C. Dulles Intl) can be booked for $491 on average our data indicates $749 when flying from London Gatwick Airport to Washington, D.C. Dulles Intl Airport.

  • Can I find deals for flights from Gatwick to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Gatwick to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Dulles Intl.

  • Can I find deals for business class flights from Gatwick to Dulles Intl?

    Yes. Cheapflights offers flight deals from Gatwick to Dulles Intl 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 London Gatwick Airport to Washington, D.C. Dulles Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from London Gatwick Airport to Washington, D.C. Dulles Intl Airport (average of $299). Flying from London Gatwick Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $377). 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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