HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kuala Lumpur Intl

$470+ 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — KUL
Jul 13 — Jul 201
Sun 7/13
Sun 7/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Kuala Lumpur Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 8, 2025.

Round-trip from

$1,114
(oojo)

One-way from

$470
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

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

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 8, 2025.

This oojo deal was found by Cheapflights users on 7/7. 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.
Thu 9/49:00 pmIAD - KUL
1 stop29h 45mQatar Airways
Sat 9/132:55 amKUL - IAD
1 stop24h 45mQatar Airways
Deal found 7/7$1,114
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/511:00 amIAD - KUL
1 stop31h 00mMultiple Airlines
Sat 9/136:05 pmKUL - IAD
1 stop25h 35mMultiple Airlines
Deal found 7/7$1,117
This Korean Air deal was found by Cheapflights users on 7/7. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/41:15 pmIAD - KUL
1 stop44h 35mKorean Air
Tue 9/1611:10 pmKUL - IAD
2 stops56h 27mKorean Air
Deal found 7/7$1,122
This Emirates deal was found by Cheapflights users on 7/7. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/310:55 amIAD - KUL
1 stop33h 45mEmirates
Fri 9/1210:15 amKUL - IAD
1 stop34h 25mEmirates
Deal found 7/7$1,148
This CheapOair deal was found by Cheapflights users on 7/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/149:40 pmIAD - KUL
1 stop23h 30mTurkish Airlines
Mon 7/285:20 amKUL - IAD
1 stop42h 25mTurkish Airlines
Deal found 7/7$1,176
This American Airlines deal was found by Cheapflights users on 7/6. 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.
Mon 7/79:00 pmIAD - KUL
1 stop30h 10mAmerican Airlines
Sun 7/208:20 pmKUL - IAD
1 stop24h 20mAmerican Airlines
Deal found 7/6$1,177
This Etihad Airways deal was found by Cheapflights users on 7/7. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/610:05 pmIAD - KUL
1 stop22h 05mEtihad Airways
Sat 9/139:40 pmKUL - IAD
1 stop30h 30mEtihad Airways
Deal found 7/7$1,190
This Malaysia Airlines deal was found by Cheapflights users on 7/7. 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 9/69:00 pmIAD - KUL
1 stop22h 50mMalaysia Airlines
Sun 9/142:55 amKUL - IAD
1 stop24h 45mMalaysia Airlines
Deal found 7/7$1,202
This oojo deal was found by Cheapflights users on 7/6. 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.
Tue 9/165:40 pmIAD - KUL
2 stops30h 25mCathay Pacific
Tue 10/218:10 amKUL - IAD
2 stops38h 40mCathay Pacific
Deal found 7/6$1,224

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 8, 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

Thu 9/4

9:00 pm-2:45 pm

1 stop29h 45m

Kuala Lumpur Intl

Sat 9/13

2:55 am-3:40 pm

1 stop24h 45m

$1,114

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Fri 9/5

11:00 am-6:00 am

1 stop31h 00m

Kuala Lumpur Intl

Sat 9/13

6:05 pm-7:40 am

1 stop25h 35m

$1,117

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Thu 9/4

1:15 pm-9:50 pm

1 stop44h 35m

Kuala Lumpur Intl

Tue 9/16

11:10 pm-7:37 pm

2 stops56h 27m

$1,122

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Wed 9/3

10:55 am-8:40 am

1 stop33h 45m

Kuala Lumpur Intl

Fri 9/12

10:15 am-8:40 am

1 stop34h 25m

$1,148

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Tue 9/2

9:00 pm-7:50 am

1 stop22h 50m

Kuala Lumpur Intl

Sun 9/14

8:20 pm-3:40 pm

1 stop31h 20m

$1,177

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Sat 9/6

10:05 pm-8:10 am

1 stop22h 05m

Kuala Lumpur Intl

Sat 9/13

9:40 pm-4:10 pm

1 stop30h 30m

$1,190

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Tue 9/16

5:40 pm-12:05 pm

2 stops30h 25m

Kuala Lumpur Intl

Tue 10/21

8:10 am-10:50 am

2 stops38h 40m

$1,224

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Wed 8/13

9:00 pm-3:10 pm

1 stop30h 10m

$488

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Wed 8/13

9:40 pm-7:40 am

2 stops46h 00m

$495

Washington, D.C.Kuala Lumpur

IAD - KUL

IADKUL

Washington, D.C. Dulles Intl

Wed 8/13

10:05 pm-8:10 am

1 stop22h 05m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

Showing 1-10 of 16 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 $1,423). 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 8, 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?

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 8, 2025.
Read reviews from past customers who have flown Korean Air, China Airlines, and Emirates 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
1,104 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

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
1,104 reviews
Korean Air
8.4
Very good
1,104 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

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
1,104 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

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
3,288 reviews
Korean Air
8.4
Very good
1,104 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

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.
Cathay Pacific
7.6
Good
927 reviews
Korean Air
8.4
Very good
1,104 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

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
3,591 reviews
Korean Air
8.4
Very good
1,104 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Overall

8.4

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 $1,114. Other airlines that can offer you cheap pricing are Korean Air, from $1,122, and Emirates, from $1,148. Qatar Airways is 9% 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 $488 on Qatar Airways. Other airlines that offer cheap prices include Air India from $501 and Etihad Airways from $513 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 $1,423). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 8, 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$1,218FlexibilityNo 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%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.