Kuala Lumpur Intl

$476+ Cheap flights from Dulles Intl (IAD) to Kuala Lumpur Intl (KUL)

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — KUL
Jul 30 — Aug 61
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Find cheap flights from Dulles Intl to Kuala Lumpur Intl with Cheapflights

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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Kuala Lumpur Intl are usually found in April or February, booked 46 days in advance, depart on a Monday or Sunday and return on a Thursday

Cheap flight deals from Dulles Intl to Kuala Lumpur Intl

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Kuala Lumpur Intl (KUL). 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 July 25, 2025.

Round-trip from

$1,177
(FlightHub)

One-way from

$479
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,372
From Washington, D.C. Dulles Intl to Kuala Lumpur Intl
One-way flight from Washington, D.C. Dulles Intl to Kuala Lumpur Intl
Highest demand for flights based on searches. 11% potential increase in price ($162 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($59 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from Dulles Intl to Kuala Lumpur Intl

Cheapest flights from Dulles Intl to Kuala Lumpur Intl
Explore the most affordable flight options available from Dulles Intl to Kuala Lumpur Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2025.

This Gotogate deal was found by Cheapflights users on 7/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/139:00 pmIAD - KUL
2 stops28h 25mQatar Airways
Thu 9/181:25 pmKUL - IAD
2 stops31h 15mQatar Airways
Deal found 7/23$1,182
This Malaysia Airlines deal was found by Cheapflights users on 7/22. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/228:05 pmIAD - KUL
1 stop23h 15mMalaysia Airlines
Sun 11/307:55 pmKUL - IAD
1 stop33h 00mMalaysia Airlines
Deal found 7/22$1,186
This Mytrip deal was found by Cheapflights users on 7/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/229:45 amIAD - KUL
3 stops28h 55mMultiple Airlines
Wed 10/299:05 pmKUL - IAD
2 stops32h 00mMultiple Airlines
Deal found 7/22$1,191
This deal was found by Cheapflights users on 7/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2510:55 amIAD - KUL
1 stop22h 55mEmirates
Wed 10/157:10 pmKUL - IAD
1 stop25h 30mEmirates
Deal found 7/23$1,198
This Ovago deal was found by Cheapflights users on 7/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/191:30 pmIAD - KUL
1 stop44h 20mKorean Air
Tue 8/2611:20 pmKUL - IAD
2 stops36h 01mKorean Air
Deal found 7/22$1,217
This oojo deal was found by Cheapflights users on 7/22. 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.
Sun 10/267:43 amIAD - KUL
2 stops41h 42mChina Airlines
Sun 11/22:35 pmKUL - IAD
2 stops28h 48mChina Airlines
Deal found 7/22$1,218
This Air Canada deal was found by Cheapflights users on 7/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/139:35 amIAD - KUL
2 stops26h 20mAir Canada
Thu 11/68:00 amKUL - IAD
2 stops25h 59mAir Canada
Deal found 7/23$1,253
This Iberia deal was found by Cheapflights users on 7/21. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:00 pmIAD - KUL
2 stops34h 25mIberia
Wed 12/311:20 pmKUL - IAD
2 stops30h 10mIberia
Deal found 7/21$1,262
This Cathay Pacific deal was found by Cheapflights users on 7/22. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:54 pmIAD - KUL
2 stops38h 41mCathay Pacific
Wed 11/128:20 amKUL - IAD
2 stops27h 13mCathay Pacific
Deal found 7/22$1,264
This CrystalTravel deal was found by Cheapflights users on 7/21. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1911:05 amIAD - KUL
1 stop30h 40mANA
Thu 12/48:00 amKUL - IAD
2 stops26h 18mANA
Deal found 7/21$1,281

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Kuala Lumpur 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 July 25, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport that are best for you.

Fly from

Dulles Intl

Fly to

Kuala Lumpur Intl

Route

Depart

Return

Price

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Sat 9/13

9:00 pm-1:25 pm

2 stops28h 25m

Kuala Lumpur Intl

Thu 9/18

1:25 pm-8:40 am

2 stops31h 15m

$1,182

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Sat 11/22

8:05 pm-8:20 am

1 stop23h 15m

Kuala Lumpur Intl

Sun 11/30

7:55 pm-3:55 pm

1 stop33h 00m

$1,186

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Mon 9/22

9:45 am-2:40 am

3 stops28h 55m

Kuala Lumpur Intl

Wed 10/29

9:05 pm-5:05 pm

2 stops32h 00m

$1,191

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Thu 9/25

10:55 am-9:50 pm

1 stop22h 55m

Kuala Lumpur Intl

Wed 10/15

7:10 pm-8:40 am

1 stop25h 30m

$1,198

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Tue 8/19

1:30 pm-9:50 pm

1 stop44h 20m

Kuala Lumpur Intl

Tue 8/26

11:20 pm-11:21 pm

2 stops36h 01m

$1,217

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Sun 10/26

7:43 am-1:25 pm

2 stops41h 42m

Kuala Lumpur Intl

Sun 11/2

2:35 pm-6:23 am

2 stops28h 48m

$1,218

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Wed 1/7

1:30 pm-5:20 pm

1 stop38h 50m

Kuala Lumpur Intl

Sun 1/18

10:05 am-11:45 am

1 stop62h 40m

$1,225

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Mon 10/13

9:35 am-11:55 pm

2 stops26h 20m

Kuala Lumpur Intl

Thu 11/6

8:00 am-8:59 pm

2 stops25h 59m

$1,253

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Mon 11/17

6:00 pm-5:25 pm

2 stops34h 25m

Kuala Lumpur Intl

Wed 12/3

11:20 pm-4:30 pm

2 stops30h 10m

$1,262

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Mon 10/27

5:54 pm-8:35 pm

2 stops38h 41m

Kuala Lumpur Intl

Wed 11/12

8:20 am-10:33 pm

2 stops27h 13m

$1,264

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 18 results
1
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Best time to book a flight from Dulles Intl to Kuala Lumpur Intl

Have a flexible travel schedule? Discover the best time to fly to Kuala Lumpur Intl from Dulles Intl 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.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Kuala Lumpur Intl. Price data was last updated on July 18, 2025.

Booking 46 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport (average of $971). Flying from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport in June is currently the most expensive (average of $1,424). 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.

What is the cheapest time of day to fly from IAD to KUL?

Find hourly flight availability from Dulles Intl to Kuala Lumpur Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 25, 2025.

It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport in the evening. Doing so could potentially save you 18% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Kuala Lumpur Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport?

What’s the top layover airport for flights from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport?

Share of 1-stop round-trip flights from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

Doha (DOH) – chosen by Cheapflights users on 36% of 1-stop itineraries from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport on Cheapflights.

What’s the cheapest layover airport for flights from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport?

Average round-trip fare for 1-stop flights from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Jeddah (JED) is the most affordable 1-stop option, with an average round-trip price of $908.

What’s the fastest layover option from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport?

Shortest average travel time for 1-stop one-way flights from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Doha (DOH) have the shortest average one-way travel time for 1-stop routes: 8h 57m.

Which airport typically offers the quickest layover for flights from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport?

Average layover duration for 1-stop one-way flights from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Jeddah (JED) offer the fastest connection on this route, with an average layover time of 1h 53m.

Reviews of airlines servicing Kuala Lumpur Intl

Get insights into the airlines that provide service to Kuala Lumpur 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 Kuala Lumpur Intl. Reviews last updated July 25, 2025.
Read reviews from past customers who have flown Korean Air, ANA, and China Airlines from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
8.4
Very good

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Kuala Lumpur 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 Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport round-trip?

    Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport round-trip from $1,177. Other airlines that can offer you cheap pricing are Qatar Airways, from $1,182, and Emirates, from $1,198. Malaysia Airlines is 2% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $484 on Etihad Airways. Other airlines that offer cheap prices include Qatar Airways from $489 and Singapore Airlines from $565 one-way.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport (average of $971). Flying from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport in June is currently the most expensive (average of $1,424). 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.

See more FAQs

Traveling to a place near Kuala Lumpur Intl Airport?

Book flights to Kuala Lumpur Intl Airport if you plan to visit one of these locations
Putrajaya
Port Dickson
Petaling Jaya
Genting Highlands
Shah Alam
Sepang
Puchong

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dulles Intl to Kuala Lumpur Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Dulles Intl to Kuala Lumpur Intl

Discover the top 8 airlines that operate flights from Dulles Intl to Kuala Lumpur Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest$656Average$946FlexibilityNo cancel feeOn-time86%
Turkish AirlinesCheapest$906Average$1,073FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$933Average$1,086FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$956Average$1,202FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$993Average$1,210FlexibilityNo cancel feeOn-time75%
Malaysia AirlinesCheapest$1,045Average$1,345FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,327Average$1,437FlexibilityNo cancel feeOn-time69%
ANACheapest$1,395Average$1,462FlexibilityNo cancel feeOn-time80%

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