IAD - KUL

RM 1,648 Find Cheap Flights from Washington Dulles Airport to Kuala Lumpur Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Kuala Lumpur Intl departing on 28/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kuala Lumpur Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Kuala Lumpur, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Kuala Lumpur, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
RM 4,044
Overall average: RM 4,194
Etihad Airways
Sat 21/2Tue 3/3
IAD - KUL • 1 stop
Cheapest one-way flight
RM 1,648
Typical prices: RM 2,194-RM 2,330
Multiple Airlines
Sat 28/2
IAD - KUL • 3 stops
Top airlines
Etihad Airways
Cheapest • from RM 4,044 (return)
Qatar Airways
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
March
Cheapest • 19% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Kuala Lumpur Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Kuala Lumpur (IAD-KUL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dulles Intl to Kuala Lumpur that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dulles Intl to Kuala Lumpur Intl

Sat, 21 Feb - Tue, 3 Mar
Etihad Airways Logo
14:35 - 08:05
IAD
-
KUL
28h 30m
1 stop
Etihad Airways Logo
09:35 - 09:05
KUL
-
IAD
36h 30m
1 stop
RM 4,044Etihad Airways
Wed, 20 May - Wed, 3 Jun
Turkish Airlines Logo
21:45 - 08:10
IAD
-
KUL
22h 25m
1 stop
Turkish Airlines Logo
23:25 - 11:35
KUL
-
IAD
24h 10m
1 stop
RM 4,048Turkish Airlines
Mon, 9 Feb - Wed, 11 Feb
Turkish Airlines Logo
21:15 - 17:20
IAD
-
KUL
31h 05m
1 stop
Turkish Airlines Logo
04:25 - 11:45
KUL
-
IAD
68h 20m
1 stop
RM 4,063Turkish Airlines
Wed, 20 May - Thu, 4 Jun
Turkish Airlines Logo
13:20 - 08:10
IAD
-
KUL
30h 50m
1 stop
Turkish Airlines Logo
23:25 - 11:35
KUL
-
IAD
24h 10m
1 stop
RM 4,067Turkish Airlines
Sat, 25 Apr - Sun, 3 May
Qatar Airways Logo
20:20 - 07:55
IAD
-
KUL
23h 35m
1 stop
Qatar Airways Logo
21:45 - 16:05
KUL
-
IAD
30h 20m
2 stops
RM 4,071Qatar Airways
Sat, 21 Mar - Mon, 30 Mar
Turkish Airlines Logo
14:30 - 08:25
IAD
-
KUL
29h 55m
1 stop
Turkish Airlines Logo
23:25 - 19:50
KUL
-
IAD
32h 25m
1 stop
RM 4,075Turkish Airlines
Tue, 10 Mar - Wed, 8 Apr
Multiple Airlines Logo
15:35 - 07:40
IAD
-
KUL
28h 05m
2 stops
Multiple Airlines Logo
18:25 - 15:40
KUL
-
IAD
33h 15m
3 stops
RM 4,083Multiple Airlines
Tue, 19 May - Fri, 5 Jun
Turkish Airlines Logo
13:20 - 08:10
IAD
-
KUL
30h 50m
1 stop
Turkish Airlines Logo
23:25 - 19:50
KUL
-
IAD
32h 25m
1 stop
RM 4,091Turkish Airlines
Mon, 18 May - Sat, 30 May
Turkish Airlines Logo
13:20 - 08:10
IAD
-
KUL
30h 50m
1 stop
Turkish Airlines Logo
09:50 - 11:35
KUL
-
IAD
37h 45m
1 stop
RM 4,095Turkish Airlines
Sun, 22 Feb - Sat, 7 Mar
Qatar Airways Logo
10:40 - 08:55
IAD
-
KUL
33h 15m
2 stops
Qatar Airways Logo
10:15 - 15:55
KUL
-
IAD
42h 40m
1 stop
RM 4,099Qatar Airways
Booking Insights

KAYAK's insights & trends for Dulles Intl to Kuala Lumpur Intl flights

Get data-powered insights and trends into flights from Dulles Intl to Kuala Lumpur Intl to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport is March, where tickets cost RM 3,961 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is RM 7,447 and RM 5,996 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flightRM 1,648
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (23% more expensive on average)
Flight from Washington Dulles Airport to Kuala Lumpur Airport

When to book flights from Dulles Intl to Kuala Lumpur Intl

Are your dates flexible? Find out the best times to travel from Dulles Intl to Kuala Lumpur Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Kuala Lumpur Airport flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport was RM 1,648 for a one-way ticket and RM 4,044 for a return.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Kuala Lumpur Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Kuala Lumpur Airport?

    oneworld is the only airline alliance operating flights between Washington Dulles Airport and Kuala Lumpur Airport.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Kuala Lumpur Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Kuala Lumpur Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Kuala Lumpur Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kuala Lumpur Airport from Washington Dulles Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Kuala Lumpur Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Kuala Lumpur Airport with an airline and back to Washington Dulles Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Kuala Lumpur Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kuala Lumpur Airport from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Dulles Intl to Kuala Lumpur Intl

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Kuala Lumpur. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Kuala Lumpur Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3730 reviews
7.5Boarding
7.4Comfort
7.3Food
7.9Crew
7.4Entertainment
Airline reviews

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

6.0 GoodAnonymous, Jan 2026
BOS - PHL
Read more Qatar Airways reviews

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Our experience on the Doha to Hyderabad segment was extremely stressful due to prolonged delays and a lack of clear communication from the airline. We were traveling as a family, including children, and the uncertainty around timing and next steps caused significant distress. There was very little proactive information provided during the delay, and we were not given clear written explanations about what was happening or how long it might take. This made it difficult to manage the situation, especially while caring for children in a transit environment. In addition, one member of our party was ultimately unable to continue travel, which added to the emotional strain and disruption of the trip. Overall, the experience highlighted gaps in communication, customer care, and handling of unexpected situations. We are sharing this feedback so that future passengers, especially families, are supported with clearer communication and better assistance during irregular operations.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

I was travelling 3.5 years after. Agree Economy is no business class but the food was mediocre. Ordered a Hindu meal, the salads were bitter . The food was really below quality and had no tast from what I had in the past. Indian Railways probably have a better quality food when compared. However the kids meal was really nice and really appreciate how they were taken care of. The restrooms were dirty .

Everything you need to know for your flight from Dulles Intl to Kuala Lumpur Intl

Information on your arrival and departure airports