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Kuala Lumpur Intl

$486+ 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — KUL
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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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 3, 2025.

Round-trip from

$1,140
(Expedia)

One-way from

$486
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,604
From Washington, D.C. Dulles Intl to Kuala Lumpur Intl
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One-way flight from Washington, D.C. Dulles Intl to Kuala Lumpur Intl
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Highest demand for flights based on searches. 9% potential increase in price ($133 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 3, 2025.

This oojo deal was found by Cheapflights users on 7/3. 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.
Wed 11/1210:40 amIAD - KUL
2 stops31h 40mQatar Airways
Wed 11/263:25 pmKUL - IAD
2 stops37h 30mQatar Airways
Deal found 7/3$1,133
This Turkish Airlines deal was found by Cheapflights users on 7/3. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:10 pmIAD - KUL
1 stop22h 15mTurkish Airlines
Fri 4/310:50 amKUL - IAD
1 stop44h 55mTurkish Airlines
Deal found 7/3$1,136
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/69:00 pmIAD - KUL
1 stop30h 10mAmerican Airlines
Sat 7/128:20 pmKUL - IAD
1 stop31h 20mAmerican Airlines
Deal found 7/3$1,177
This oojo deal was found by Cheapflights users on 7/2. 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.
Fri 8/810:05 pmIAD - KUL
1 stop22h 05mEtihad Airways
Mon 9/19:40 pmKUL - IAD
1 stop30h 30mEtihad Airways
Deal found 7/2$1,229
This Mytrip deal was found by Cheapflights users on 7/1. 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.
Fri 11/1411:00 amIAD - KUL
2 stops30h 05mMultiple Airlines
Tue 12/28:00 amKUL - IAD
2 stops25h 59mMultiple Airlines
Deal found 7/1$1,236
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2212:20 pmIAD - KUL
1 stop29h 40mUnited Airlines
Sun 8/242:15 pmKUL - IAD
1 stop37h 30mUnited Airlines
Deal found 7/2$1,317
This oojo deal was found by Cheapflights users on 6/30. 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 8/312:50 pmIAD - KUL
1 stop44h 05mAir India
Sat 8/98:05 amKUL - IAD
2 stops39h 10mAir India
Deal found 6/30$1,322
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:57 pmIAD - KUL
2 stops38h 23mDelta
Mon 3/3011:10 pmKUL - IAD
2 stops34h 03mDelta
Deal found 7/3$1,326

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 3, 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

Wed 11/12

10:40 am-7:20 am

2 stops31h 40m

Kuala Lumpur Intl

Wed 11/26

3:25 pm-3:55 pm

2 stops37h 30m

$1,133

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Tue 12/30

9:10 pm-8:25 am

1 stop22h 15m

Kuala Lumpur Intl

Wed 4/1

10:50 am-7:45 pm

1 stop44h 55m

$1,136

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Fri 8/8

12:50 pm-12:35 pm

3 stops35h 45m

Kuala Lumpur Intl

Mon 9/1

8:55 pm-4:10 pm

3 stops31h 15m

$1,211

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Fri 8/8

10:05 pm-8:10 am

1 stop22h 05m

Kuala Lumpur Intl

Mon 9/1

9:40 pm-4:10 pm

1 stop30h 30m

$1,229

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Tue 7/22

12:20 pm-6:00 am

1 stop29h 40m

Kuala Lumpur Intl

Sun 8/24

2:15 pm-3:45 pm

1 stop37h 30m

$1,317

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Sun 8/3

12:50 pm-8:55 pm

1 stop44h 05m

Kuala Lumpur Intl

Sat 8/9

8:05 am-11:15 am

2 stops39h 10m

$1,322

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Tue 12/30

6:57 pm-10:20 pm

2 stops38h 23m

Kuala Lumpur Intl

Mon 3/30

11:10 pm-9:13 pm

2 stops34h 03m

$1,326

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Fri 8/8

10:55 am-9:50 pm

1 stop22h 55m

Kuala Lumpur Intl

Sun 8/31

2:15 am-8:40 am

1 stop42h 25m

$1,344

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Mon 12/29

11:05 am-6:45 am

1 stop30h 40m

Kuala Lumpur Intl

Wed 4/1

2:15 pm-10:05 am

1 stop31h 50m

$1,354

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Tue 7/22

1:30 pm-9:50 pm

1 stop44h 20m

Kuala Lumpur Intl

Tue 8/5

11:20 pm-7:53 pm

2 stops32h 33m

$1,370

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 20 results
1
2

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 June 27, 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 $969). Flying from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport in June is currently the most expensive (average of $1,425). 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 3, 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.

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 3, 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.
Korean Air
8.4
Very good
1,101 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

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.
Korean Air
8.4
Very good
1,101 reviews
Korean Air
8.4
Very good
1,101 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

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.
ANA
8.4
Very good
893 reviews
Korean Air
8.4
Very good
1,101 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

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.
China Airlines
8.3
Very good
744 reviews
Korean Air
8.4
Very good
1,101 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

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.
Emirates
8.1
Very good
3,287 reviews
Korean Air
8.4
Very good
1,101 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

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.
Qatar Airways
7.4
Good
3,594 reviews
Korean Air
8.4
Very good
1,101 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

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 $1,140. Other airlines that can offer you cheap pricing are Etihad Airways, from $1,229, and American Airlines, from $1,260. Qatar Airways is 7% 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 $495 on Air India. Other airlines that offer cheap prices include Qatar Airways from $531 and Etihad Airways from $536 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 $969). Flying from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport in June is currently the most expensive (average of $1,425). 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Putrajaya
Port Dickson
Petaling Jaya
Genting Highlands
Sepang
Shah Alam
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.
Baltimore to Kuala Lumpur Intl flights
Reagan-National to Kuala Lumpur Intl flights

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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest$656Average$938FlexibilityNo cancel feeOn-time86%
Turkish AirlinesCheapest$906Average$1,070FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$933Average$1,086FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$956Average$1,208FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$993Average$1,211FlexibilityNo 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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