IAD - KUL

$458 Find Cheap Flights from Washington Dulles Airport to Kuala Lumpur

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 departing on 10/26. 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

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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.
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.
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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 round-trip 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 round-trip flight deals from Dulles Intl to Kuala Lumpur

Mon, Oct 27 - Tue, Nov 11
Qatar Airways Logo
9:05 pm - 1:55 pmIAD-KUL
28h 50m1 stop
Qatar Airways Logo
4:20 pm - 8:20 amKUL-IAD
29h 00m2 stops
$986Qatar Airways
Find Deal
Tue, Sep 30 - Sun, Oct 12
Qatar Airways Logo
9:00 pm - 10:50 pmIAD-KUL
37h 50m2 stops
Qatar Airways Logo
2:55 am - 3:40 pmKUL-IAD
24h 45m1 stop
$1,000Qatar Airways
Find Deal
Sun, Feb 22 - Sat, Mar 7
Qatar Airways Logo
8:05 pm - 5:35 pmIAD-KUL
32h 30m2 stops
Qatar Airways Logo
9:15 pm - 3:55 pmKUL-IAD
31h 40m1 stop
$1,004Qatar Airways
Find Deal
Wed, Oct 22 - Tue, Oct 28
Turkish Airlines Logo
1:30 pm - 9:10 amIAD-KUL
31h 40m1 stop
Turkish Airlines Logo
11:45 pm - 8:15 pmKUL-IAD
32h 30m1 stop
$1,012Turkish Airlines
Find Deal
Mon, Oct 6 - Thu, Oct 23
Turkish Airlines Logo
9:40 pm - 5:05 pmIAD-KUL
31h 25m1 stop
Turkish Airlines Logo
5:20 am - 11:45 amKUL-IAD
42h 25m1 stop
$1,016Turkish Airlines
Find Deal
Thu, Sep 25 - Mon, Oct 20
Etihad Airways Logo
10:05 pm - 7:50 pmIAD-KUL
33h 45m1 stop
Etihad Airways Logo
9:40 pm - 4:10 pmKUL-IAD
30h 30m1 stop
$1,017Etihad Airways
Find Deal
Sat, Oct 11 - Sun, Oct 26
Etihad Airways Logo
10:05 pm - 8:10 amIAD-KUL
22h 05m1 stop
Etihad Airways Logo
9:40 pm - 4:50 pmKUL-IAD
31h 10m1 stop
$1,025Etihad Airways
Find Deal
Sat, Oct 25 - Sat, Nov 1
Malaysia Airlines Logo
9:00 pm - 8:15 amIAD-KUL
23h 15m1 stop
Malaysia Airlines Logo
7:55 pm - 9:20 amKUL-IAD
25h 25m1 stop
$1,039Malaysia Airlines
Find Deal
Fri, Jan 30 - Fri, Feb 20
Malaysia Airlines Logo
8:05 pm - 8:15 amIAD-KUL
23h 10m1 stop
Malaysia Airlines Logo
2:40 am - 3:55 pmKUL-IAD
26h 15m1 stop
$1,041Malaysia Airlines
Find Deal
Sat, Feb 28 - Mon, Mar 9
SAUDIA Logo
6:10 pm - 3:55 pmIAD-KUL
32h 45m1 stop
SAUDIA Logo
2:15 am - 3:45 pmKUL-IAD
25h 30m1 stop
$1,062SAUDIA
Find Deal

Everything you should know

Top airlines
Qatar Airways
Cheapest • from $986 (round-trip)
Emirates
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
April
Cheapest • 18% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$986
Typical prices: $1,019-1261
Qatar Airways
Mon 10/27Tue 11/11
IAD - KUL • 1 stop
Cheapest one-way
$458
Typical prices: $614-651
Multiple Airlines
Sun 10/26
IAD - KUL • 3 stops
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We hope you love your trip to Kuala Lumpur!
Booking Insights

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

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

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport?

What’s the cheapest day of the week to fly from Washington Dulles Airport to Kuala Lumpur?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Kuala Lumpur Intl Airport clicked on KAYAK for each day over the last 12 months.

When flying from Washington Dulles Airport to Kuala Lumpur, you should consider leaving on a Monday and avoid Fridays if you are looking for the best rates. For your return to Washington Dulles Airport, you’ll find the best rates on Saturdays and the most expensive ones on Sundays.

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 $986 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,786 and $1,448 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 4 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$458
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from Washington Dulles Airport to Kuala Lumpur

When to book flights from Dulles Intl to Kuala Lumpur

Are your dates flexible? Find out the best times to travel from Dulles Intl to Kuala Lumpur based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 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 $458 for a one-way ticket and $986 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Kuala Lumpur?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Washington Dulles Airport and on arrival in Kuala Lumpur.

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

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

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

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Washington Dulles Airport and Kuala Lumpur, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to Kuala Lumpur from Washington Dulles Airport?

    Doha is the most popular layover city among KAYAK users traveling from Washington Dulles Airport to Kuala Lumpur.

  • Which is the best airline for flights from Washington, D.C. to Kuala Lumpur, ANA or Emirates?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Kuala Lumpur are ANA and Emirates. With an average price for the route of $1,462 and an overall rating of 8.4, ANA is the most popular choice. Emirates is also a great choice for the route, with an average price of $1,210 and an overall rating of 8.1.

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

    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.

  • 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?

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kuala Lumpur with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and KUL can sometimes prove cheaper using this method.

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

    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 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 5 airlines serving from Dulles Intl to Kuala Lumpur

 
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? 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.
8.1
EmiratesOverall score based on 3334 reviews
8.0Comfort
8.2Entertainment
7.9Food
8.3Crew
8.1Boarding
Airline reviews

I lost my lock from my luggage, I don’t know someone took something from my bag.

6.0 GoodJoy, Jul 2025IAH - DXB
Read more Emirates reviews

I lost my lock from my luggage, I don’t know someone took something from my bag.

Except for the uncleaned tray, and the delay in serving food for our section (which may have been due to the location of our row) everything else was good. The crew were very professional and responded to our requests promptly throughout the flight. We as a family were not disappointed by Emirates.

It was great, a little more leg room would have been better particularly since we were in premium economy

The boarding process was smooth and the stewardesses were nice. Some delays with drinks at the end of the flight, but no issues.

Thay crew was so nice.Air hostess il ham was so nice.my mom was little scray with airplan turbulence she help us alot.

Seat 💺 was all the way on last row. Food was okay .

Charged for internet that never really worked. The food selection was just ok.

Boarding, seats, entertainment and service were all great. Food was great except for the fact that there were too many sweet items.

The entire crew went above and beyond. This was our first flight with our 3 month old, and they were accommodating and friendly. The crew is attentive and marks a HIGE difference to the regular runs with Avianca and LATAM.

Business class on this plane was adequate, service, amenities, swag, and crew was amazing!

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 .

My flight was with American Airlines 120. The flight was delayed 3 hours and I missed my connection. When I arrived in Doha, the AA staff told me to call an 800 number to rebook a different flight, which was unacceptable. Eventually a Qatar Air staff member helped rebook me on a flight to Manila, that was 12 hours later. They offered me a hotel and meal voucher which I declined, because I didn’t want to leave the airport. Long story short, I spent 12 hours in the Doha airport waiting for my next flight.

Overall the experience was neat with crew being nice and caring especially to parent with kids. The free snacks option was okay. The kiosk at Philly airport didn’t work.

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.

It was a disaster. The crew was so rude and had no professionalism. She dropped something onto the floor, then took it from the floor and put it into the food tray. Also, when she got some spilling, she went straight to the toilet, got some tissue and started cleaning the food trolley

I cant wait for planes to have shorter rows with more space! otherwise, all fine thankyou

They lost the stroller and car seat which they found after 4 days, and on the way back they damaged the stroller.

Damage lagguage, They lost the stroller and car seat which they found after 4 days, and on the way back they damaged the stroller.

Same situation saudi lost my pram and car seat and damaged lagguage

My gag was left at liayad airport when I landed at jeddah airport 9 am I waited for my bags at jeddah airport till 2.45 pm almost 6 hrs bad very bad

Apart from chaotic boarding - which I totally understand was outside the control of gate staff. It was comfortable mid haul flight. Well done to cabin crew for their patience and hospitality with largely elderly passengers returning from pilgrimage.

The intettainme is old stuff and difficult to get by WiFi and the chair is not comfortable at all although the staff were excellent but beyond their limited

Overall a great experience, no movies were available. Bags were delivered a bit late. Seat controls were not working well. I couldn't make my bed fully flat.

It is almost 7 hours journey ,you should have provided with TV entertainment and mobile charging

Rude staff. I would avoid using the word racist but definitely partially or discriminatory. My 72 yrs old mother who is also disabled was traveling on this flight. She was the second passenger boarded to the plane. The First elderly couple ahead of my mother were allowed to use the airplane bathroom but my mother was denied entry stating it was for safety reasons. My mother objected the the couple in front of her were allowed but hostess still stated that due to the flight safety reasons she can’t use it. Even my mother explained that he is using blood pressure medication that’s why she have to use the restroom frequently but the crew continued arguing her. At one point the Mae attendent even suggested that if that’s the case my mother can urinate in her seat. The level of disrespect against an elderly lady is beyond my comprehension. This matter will be taken to the social media to shame the employees involved.

my experience was great with Turkish airlines . the problem i encountered was with kayak booking. When I booked . it showed that im allowed a bag . and when I got to the airport, i had to pay $165 for one bag.

Not up to Business Class standards. Two of the three toilets were out of order. The hostesses were aware and didn’t show any responsible act to do something. Food quality was not what we expect from Turkish hospitality. Overall we were not impressed and disappointed.

During mid flight, try to get a flight attendant to help I couldn’t find one Otherwise, everything was perfect

I was not given basinett seat.The connecting flight was missed due to airline fault i was not accomodated for hotel.Drinks were normt served frewuently.Never travelling again on tirkish airlines.I always travel wiyh family by turkish airline but no more.zero stars

The crew were very hospitable and pleasant. The food was pretty good. Unfortunately, there was a flight delay of more than 2 hours. We're not sure why but it appeared to be outside the control of Turkish Airlines.

Bough tickets with luggage, but made me pay at Airport as well

The economy seat was so uncomfortable, had not enough leg room for 13 hours flight, front seat basket was broken and couldn’t hold anything, food quality was horrible( we got food poisoned ) we charged for logged which used to be free. We paid too much for this flight and very disappointed. Turkish air line better to make satisfy and respect people instead of find different way to scam people.

This is really the rating of two flights. JFK to IST then IST to NQZ. New York to Istanbul was good. Good crew and all positives. The flight to Astana was so bad that brought it all down. Crew was nonexistent above the minimum, seats were cramped, and it was hot on the plane. Turkish Airlines seems to be slipping down to US based carriers level.

The 2 agents on the check in counter were super nice , helpful and very polite. Boarding was like a 1 2 3, I would recommend Turkish airlines for your next trip.

We are row 11, when the crew came to us, only one meal choice was available.

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

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

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