IAD - KUL

RM 2,040 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 4/9. 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

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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Cheap Flights from Dulles Intl to Kuala Lumpur Intl (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 Intl 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

Sun, 17 Aug - Tue, 2 Sep
Etihad Airways Logo
22:05 - 19:50IAD-KUL
33h 45m1 stop
Etihad Airways Logo
09:50 - 16:10KUL-IAD
42h 20m1 stop
RM 3,876Etihad Airways
Find Deal
Fri, 14 Nov - Mon, 1 Dec
Air China Logo
22:00 - 23:00IAD-KUL
36h 00m1 stop
Air China Logo
00:20 - 18:30KUL-IAD
31h 10m1 stop
RM 3,889Air China
Find Deal
Sun, 9 Nov - Sat, 15 Nov
Air India Logo
11:00 - 20:55IAD-KUL
20h 55m1 stop
Air India Logo
08:05 - 06:50KUL-IAD
35h 45m1 stop
RM 4,126Air India
Find Deal
Fri, 7 Nov - Sat, 15 Nov
Air India Logo
11:00 - 20:55IAD-KUL
20h 55m1 stop
Air India Logo
08:05 - 06:50KUL-IAD
35h 45m1 stop
RM 4,253Air India
Find Deal
Wed, 17 Sep - Thu, 29 Jan
Turkish Airlines Logo
21:40 - 17:05IAD-KUL
31h 25m1 stop
Turkish Airlines Logo
23:45 - 19:15KUL-IAD
32h 30m1 stop
RM 4,304Turkish Airlines
Find Deal
Thu, 4 Sep - Wed, 17 Sep
Turkish Airlines Logo
21:40 - 09:10IAD-KUL
23h 30m1 stop
Turkish Airlines Logo
23:45 - 19:45KUL-IAD
32h 00m1 stop
RM 4,308Turkish Airlines
Find Deal
Mon, 20 Oct - Mon, 27 Oct
 Logo
21:40 - 07:40IAD-KUL
46h 00m2 stops
 Logo
18:50 - 12:45KUL-IAD
53h 55m2 stops
RM 4,338
Find Deal
Fri, 3 Oct - Thu, 9 Oct
Qatar Airways Logo
11:00 - 20:55IAD-KUL
21h 55m1 stop
Qatar Airways Logo
02:55 - 15:40KUL-IAD
24h 45m1 stop
RM 4,405Qatar Airways
Find Deal
Fri, 3 Oct - Fri, 10 Oct
Qatar Airways Logo
11:00 - 20:55IAD-KUL
21h 55m1 stop
Qatar Airways Logo
09:30 - 15:40KUL-IAD
42h 10m1 stop
RM 4,410Qatar Airways
Find Deal
Sat, 13 Sep - Sat, 20 Sep
 Logo
22:05 - 06:20IAD-KUL
44h 15m2 stops
 Logo
08:05 - 07:40KUL-IAD
35h 35m1 stop
RM 4,571
Find Deal
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 April, where tickets cost RM 4,173 (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 7,808 and RM 6,128 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 6 weeks before departure.


Good to know

Low seasonFebruary
Cheapest flightRM 2,040
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (20% 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 482 for a one-way ticket and RM 916 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, Star Alliance, and SkyTeam are the airline alliances operating flights between Washington Dulles Airport and Kuala Lumpur Airport, with Star Alliance being the most commonly used for this route.

  • 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 3609 reviews
7.9Crew
7.3Food
7.4Comfort
7.4Entertainment
7.5Boarding
Airline reviews

Reason for travelling Tampa to Orlando is to fly Qatar Airline. we end up with American Airline. This was the miserable experience I ever had in my entire travel history. Flight attendants were rude. They hit my knee with the food cart and I was holding ice pack for 2 hours. I still have the pain after a week. WE boarded the flight twice because of the temperature inside the plan.

2.0 MediocreJeyi, Jul 2025PHL - DOH
Read more Qatar Airways reviews

Reason for travelling Tampa to Orlando is to fly Qatar Airline. we end up with American Airline. This was the miserable experience I ever had in my entire travel history. Flight attendants were rude. They hit my knee with the food cart and I was holding ice pack for 2 hours. I still have the pain after a week. WE boarded the flight twice because of the temperature inside the plan.

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

I felt that when I was rerouted it should have been to business class.

The flight was smooth Thank God but the delays and changing gates for 3-4 times made me so tired of walking back and forth with heavy bags I thought I was going to pass out with heavy headaches but Thank God finally found the final gate and home safe. These delays happen anytime for important reasons so just be patient when you come across these situations.

This trip was the most comfortable one I have ever experienced, the team was excellent and very helpful. I am so glad I picked Qatar Airways.

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

Well organized boarding, efficient and on time. Nice crew on the plane. Thank you!

The Qatar Airways staff pre-boarding and also on the flight from Dallas to Doha were incredibly mediocre and arrogant. Consider retraining these individuals Other flights were ok.

My experience with Qatar airway was very unsatisfactory. They lost my child’s stroller and I was told they found it and will send it to the hotel which was a lie. I had to go back to the airport baggage claim and pick up myself after trying to contact them many times!. There was a lack professional and communication. I am very disappointed in Qatar airway and will not be recommending them to friends and family nor will I be flying with them in the future.

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

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