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RM 2,329+ Cheap flights to Dulles Intl

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
— IAD
23 Aug — 30 Aug1
1 adult
1 adult, Economy, 0 bags

Flights to Dulles Intl in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Dulles Intl Airport
Explore the most affordable flight options available to Dulles Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 24 July 2026.

Thu 3/914:15
KUL
-
IAD
1 stop37h 35m
United Airlines
Thu 10/922:41
IAD
-
KUL
2 stops43h 19m
United Airlines
Deal found 22/7RM 3,722
Sun 6/914:15
KUL
-
IAD
1 stop31h 50m
United Airlines
Sun 13/908:35
IAD
-
KUL
2 stops27h 30m
United Airlines
Deal found 23/7RM 3,730
Tue 6/1007:15
KUL
-
IAD
2 stops27h 44m
United Airlines
Sun 25/1013:20
IAD
-
KUL
1 stop29h 25m
United Airlines
Deal found 21/7RM 3,759
Sat 21/1114:15
KUL
-
IAD
2 stops45h 42m
United Airlines
Mon 12/412:15
IAD
-
KUL
1 stop29h 45m
United Airlines
Deal found 22/7RM 4,032
Thu 3/923:20
KUL
-
IAD
1 stop23h 45m
Korean Air
Thu 10/913:15
IAD
-
KUL
1 stop44h 35m
Korean Air
Deal found 22/7RM 4,131
Thu 3/914:15
KUL
-
IAD
1 stop31h 50m
ANA
Thu 10/908:20
IAD
-
KUL
2 stops27h 45m
ANA
Deal found 22/7RM 4,519
Tue 6/1019:20
KUL
-
IAD
1 stop32h 20m
JetBlue
Sun 25/1011:30
IAD
-
KUL
1 stop32h 45m
JetBlue
Deal found 21/7RM 4,527
Sun 6/914:15
KUL
-
IAD
1 stop31h 50m
ANA
Sun 13/912:15
IAD
-
KUL
1 stop29h 45m
ANA
Deal found 23/7RM 4,600

Find flight deals to Dulles Intl Airport

Find the latest flights to Dulles Intl in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 407,431 searches and data was last updated on 24 July 2026.

Return from

RM 3,722

One-way from

RM 2,329

Popular in

August

Cheapest in

May

Average price

RM 5,458
United Airlines
  • United Airlines
  • 3/9-10/9
  • 3 total stops
  • 80h 54m total
  • Kuala Lumpur to Washington, D.C.
Search Deals
30/9
  • 30/9
  • 3 total stops
  • 54h 09m total
  • Kuala Lumpur to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (RM 729 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (RM 126 potential savings vs. average return price).
Search Deals
Average for return flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Dulles Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 407,431 searches and data was last updated on 24 July 2026.
Use the filters below to find and compare flights to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Kuala LumpurWashington, D.C.

KUL - IAD

KULIAD

Kuala Lumpur Intl

Sat 21/11

14:15-22:57

2 stops45h 42m

Washington, D.C. Dulles Intl

Mon 12/4

12:15-06:00

1 stop29h 45m

RM 4,032

Kuala LumpurWashington, D.C.

KUL - IAD

KULIAD

Kuala Lumpur Intl

Mon 14/12

23:55-09:50

1 stop22h 55m

Washington, D.C. Dulles Intl

Mon 14/6

13:30-21:50

1 stop44h 20m

RM 4,752

Kuala LumpurWashington, D.C.

KUL - IAD

KULIAD

Kuala Lumpur Intl

Mon 14/12

23:55-16:17

2 stops29h 22m

Washington, D.C. Dulles Intl

Mon 14/6

13:30-21:50

1 stop44h 20m

RM 5,209

Kuala LumpurWashington, D.C.

KUL - IAD

KULIAD

Kuala Lumpur Intl

Wed 19/8

07:15-07:00

2 stops35h 45m

Washington, D.C. Dulles Intl

Wed 26/8

22:27-06:00

2 stops43h 33m

RM 5,438

Kuala LumpurWashington, D.C.

KUL - IAD

KULIAD

Kuala Lumpur Intl

Tue 18/8

02:15-08:40

1 stop42h 25m

Washington, D.C. Dulles Intl

Tue 6/10

10:55-08:35

1 stop33h 40m

RM 5,646
Fastest return journey

Kuala LumpurWashington, D.C.

KUL - IAD

KULIAD

Kuala Lumpur Intl

Tue 15/12

23:55-09:50

1 stop22h 55m

Washington, D.C. Dulles Intl

Tue 29/12

16:55-22:25

2 stops40h 30m

RM 5,703
Cheapest one-way

Kuala LumpurWashington, D.C.

KUL - IAD

KULIAD

Kuala Lumpur Intl

Fri 4/9

19:20-15:40

1 stop32h 20m

RM 2,688

Kuala LumpurWashington, D.C.

KUL - IAD

KULIAD

Kuala Lumpur Intl

Thu 3/9

21:50-15:40

1 stop29h 50m

RM 2,688

Kuala LumpurWashington, D.C.

KUL - IAD

KULIAD

Kuala Lumpur Intl

Fri 18/9

19:20-08:45

1 stop25h 25m

RM 2,692

Kuala LumpurWashington, D.C.

KUL - IAD

KULIAD

Kuala Lumpur Intl

Tue 15/9

21:50-15:40

1 stop29h 50m

RM 2,692

Flights are sorted by cheapest return flights first.

Deals found on 20/7

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight to Washington, D.C. Dulles Intl Airport

How long is the flight to Dulles Intl?

On average, a flight from Kuala Lumpur to Dulles Intl takes 22 hours 55 minutes. Flights to Dulles Intl from other popular cities in Malaysia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Dulles Intl?

The most popular airlines flying from Kuala Lumpur to Dulles Intl are Emirates and Qatar Airways.

Emirates
Emirates
From RM 4,479
Qatar Airways
Qatar Airways
From RM 4,288

What are the cheapest airlines that fly to Dulles Intl?

The cheapest airlines flying from Kuala Lumpur to Dulles Intl are Qatar Airways and Emirates.

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 Dulles Intl ranges from 66.0 - 102.0 mm per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Dulles Intl when rainfall is around 66.0 mm.

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 Dulles Intl, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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 24 July 2026.
Get a feel of what it's like to fly with Emirates and Qatar Airways to the United States by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,634 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.1

Food

7.9

Crew

8.4

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
Emirates
8.1
Very Good
3,634 reviews
Emirates
8.1
Very Good
3,634 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.1

Food

7.9

Crew

8.4

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.
Qatar Airways
7.3
Good
3,747 reviews
Emirates
8.1
Very Good
3,634 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.1

Food

7.9

Crew

8.4

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

DXB - SEA

It wasn’t the same Emirates like years back in 2015 I had the experience. Unfortunately it’s been changed to the worst.

FAQs about flying to Dulles Intl

  • Can I find cheaper flights to Dulles Intl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Dulles Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Dulles Intl?

    Based on reviews from Cheapflights users, Qatar Airways is rated the highest out of the airlines that fly to Dulles Intl.

  • What is the cheapest airport to fly to in Dulles Intl?

    Washington, D.C. Dulles Intl is currently the cheapest airport to fly to in Dulles Intl. One-way flights to Washington, D.C. Dulles Intl typically cost RM 1,362, while return flights cost around RM 445.

  • How much is a return flight to Dulles Intl?

    A return flight to Dulles Intl will typically cost around RM 967, however they can be found for as little as RM 445.

  • Where does the fastest flight to Dulles Intl depart from?

    For those looking to save time traveling to Dulles Intl, Kuala Lumpur offers the quickest one-way flight (22 hours 55 minutes).

  • Does Washington, D.C. Dulles Intl have rental cars?

    Yes. Those touching down at Washington, D.C. Dulles Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Washington, D.C. Dulles Intl?

    Yes. Washington, D.C. Dulles Intl has hotels nearby for those requiring accommodations. Sleepbox Lounge Iad, Dulles International Airport is the closest property to Washington, D.C. Dulles Intl (0.0 km away from Washington, D.C. Dulles Intl).

See more FAQs

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