$496 Cheap Flights from Washington (IAD) to Kuala Lumpur (KUL)

View $496 flight on Wed, Feb 25, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Kuala Lumpur International Airport (KUL)

Cheap Flights from Washington to Kuala Lumpur (IAD-KUL)

Prices were available within the past 7 days and start at $496 for one-way flights and $878 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Saudia
Tue, Nov 4 - Thu, Apr 16
IAD
Washington
KUL
Kuala Lumpur
$878 Roundtrip, found 4 hours ago
$878
Roundtrip
found 4 hours ago
Select Saudia flight, departing Tue, Nov 4 from Washington to Kuala Lumpur, returning Thu, Apr 16, priced at $878 found 4 hours ago
Etihad Airways
Thu, Mar 26 - Wed, Jun 17
IAD
Washington
KUL
Kuala Lumpur
$999 Roundtrip, just found
$999
Roundtrip
just found
Select Etihad Airways flight, departing Thu, Mar 26 from Washington to Kuala Lumpur, returning Wed, Jun 17, priced at $999 just found
Turkish Airlines
Wed, Jan 14 - Thu, Jan 29
IAD
Washington
KUL
Kuala Lumpur
$1,014 Roundtrip, found 7 hours ago
$1,014
Roundtrip
found 7 hours ago
Select Turkish Airlines flight, departing Wed, Jan 14 from Washington to Kuala Lumpur, returning Thu, Jan 29, priced at $1,014 found 7 hours ago
American Airlines
Wed, Jan 21 - Sun, Jan 25
IAD
Washington
KUL
Kuala Lumpur
$1,065 Roundtrip, found 5 hours ago
$1,065
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Jan 21 from Washington to Kuala Lumpur, returning Sun, Jan 25, priced at $1,065 found 5 hours ago
Cathay Pacific
Sun, Feb 1 - Thu, Feb 12
IAD
Washington
KUL
Kuala Lumpur
$1,111 Roundtrip, found 1 day ago
$1,111
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Sun, Feb 1 from Washington to Kuala Lumpur, returning Thu, Feb 12, priced at $1,111 found 1 day ago
Qatar Airways
Sun, Mar 1 - Tue, Mar 10
IAD
Washington
KUL
Kuala Lumpur
$1,150 Roundtrip, found 1 hour ago
$1,150
Roundtrip
found 1 hour ago
Select Qatar Airways flight, departing Sun, Mar 1 from Washington to Kuala Lumpur, returning Tue, Mar 10, priced at $1,150 found 1 hour ago
Malaysia Airlines
Sun, Mar 1 - Tue, Mar 10
IAD
Washington
KUL
Kuala Lumpur
$1,151 Roundtrip, found 1 hour ago
$1,151
Roundtrip
found 1 hour ago
Select Malaysia Airlines flight, departing Sun, Mar 1 from Washington to Kuala Lumpur, returning Tue, Mar 10, priced at $1,151 found 1 hour ago
JetBlue Airways
Sun, Feb 1 - Mon, Feb 9
IAD
Washington
KUL
Kuala Lumpur
$1,175 Roundtrip, found 1 hour ago
$1,175
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Sun, Feb 1 from Washington to Kuala Lumpur, returning Mon, Feb 9, priced at $1,175 found 1 hour ago
Alaska Airlines
Sun, Feb 1 - Mon, Feb 9
IAD
Washington
KUL
Kuala Lumpur
$1,175 Roundtrip, found 1 hour ago
$1,175
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sun, Feb 1 from Washington to Kuala Lumpur, returning Mon, Feb 9, priced at $1,175 found 1 hour ago
Air China
Tue, Nov 18 - Fri, Nov 28
IAD
Washington
KUL
Kuala Lumpur
$1,176 Roundtrip, found 1 day ago
$1,176
Roundtrip
found 1 day ago
Select Air China flight, departing Tue, Nov 18 from Washington to Kuala Lumpur, returning Fri, Nov 28, priced at $1,176 found 1 day ago

Find the cheapest month to fly from Washington (IAD) to Kuala Lumpur (KUL)

September is typically the cheapest month to fly

From $786 - $1,188 per traveler.

Alternative airports near Kuala Lumpur

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kuala Lumpur Intl. KUL. Cheapest option available. Average driving time to city center is 46 minutes. Flights from $1,043
KUL
Kuala Lumpur Intl.
Cheapest
Average driving time to city center46 min
Flights from $1,043

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Kuala Lumpur Intl. Airport (KUL) cost?
Snag a cheap one-way flight from $496 or cheap return flight from $878 from Washington Dulles Intl. Airport (IAD) to Kuala Lumpur Intl. Airport (KUL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Kuala Lumpur Intl. Airport (KUL)?
November is the least expensive month to fly from IAD to KUL. Avoiding peak travel times is often the key to scoring lower fares.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Kuala Lumpur Intl. Airport (KUL)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest IAD to KUL flight.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Kuala Lumpur Intl. Airport (KUL)?
You'll have to catch a flight with a layover when traveling from Washington Dulles Intl. Airport (IAD) to Kuala Lumpur Intl. Airport (KUL). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from IAD to KUL?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on various factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Kuala Lumpur Intl. Airport (KUL)?
To touch down at Kuala Lumpur Intl. Airport (KUL) without delays, select a flight that takes off from Washington Dulles Intl. Airport (IAD) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Kuala Lumpur Intl. Airport (KUL) last-minute?
Last-minute bookings from IAD to KUL are generally more expensive. For the lowest rates, start looking for flights as early as possible. That said, if you can play around with your travel dates, you may land a cheap ticket right before your journey.
Is it cheaper to book an IAD to KUL flight and hotel package?
You'll typically save money by securing an IAD to KUL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your preferred flights and accommodations, consider adding extras including activities, tours and car rentals.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Kuala Lumpur Intl. Airport (KUL)?
It's generally possible to cancel or reschedule your IAD to KUL flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Kuala Lumpur Intl.
Airlines serving
Air Canada, Air France, Alaska Airlines, All Nippon Airways, American Airlines, British Airways, Cathay Pacific, Delta, Emirates, Etihad Airways, JetBlue Airways, KLM, Korean Air, Malaysia Airlines, Qatar Airways, Saudia, SriLankan Airlines, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$877
Distance
9554 mi

Book with confidence

Washington to Kuala Lumpur Flights

The cheapest times to fly from Washington to Kuala Lumpur

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Kuala Lumpur are during the month of November. You can find some of the cheapest flights from Washington to Kuala Lumpur with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Kuala Lumpur

Sunday is one of the best days to book for cheap flights from Washington to Kuala Lumpur: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Kuala Lumpur

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Kuala Lumpur in 2025. You can also book with separate airlines for your outbound and return journeys, from $496 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Kuala Lumpur flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Kuala Lumpur airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Kuala Lumpur Flights

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*Available to One Key members.