$624 Cheap Flights from Washington (IAD) to Langkawi (LGK)

View $624 flight on Wed, Mar 11, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Langkawi Intl. Airport (LGK)

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Cheap Flights from Washington to Langkawi (IAD-LGK)

Prices were available within the past 7 days and start at $624 for one-way flights and $1,237 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Malaysia Airlines
Wed, Jan 14 - Wed, Jan 21
IAD
Washington
LGK
Langkawi
$1,237 Roundtrip, found 4 days ago
$1,237
Roundtrip
found 4 days ago
Select Malaysia Airlines flight, departing Wed, Jan 14 from Washington to Langkawi, returning Wed, Jan 21, priced at $1,237 found 4 days ago
Malaysia Airlines
Mon, Jan 12 - Fri, Jan 16
IAD
Washington
LGK
Langkawi
$1,272 Roundtrip, found 1 day ago
$1,272
Roundtrip
found 1 day ago
Select Malaysia Airlines flight, departing Mon, Jan 12 from Washington to Langkawi, returning Fri, Jan 16, priced at $1,272 found 1 day ago
Etihad Airways
Wed, Mar 11 - Wed, Mar 18
IAD
Washington
LGK
Langkawi
$1,275 Roundtrip, found 8 hours ago
$1,275
Roundtrip
found 8 hours ago
Select Etihad Airways flight, departing Wed, Mar 11 from Washington to Langkawi, returning Wed, Mar 18, priced at $1,275 found 8 hours ago
Etihad Airways
Wed, Mar 11 - Wed, Mar 18
IAD
Washington
LGK
Langkawi
$1,275 Roundtrip, found 8 hours ago
$1,275
Roundtrip
found 8 hours ago
Select Etihad Airways flight, departing Wed, Mar 11 from Washington to Langkawi, returning Wed, Mar 18, priced at $1,275 found 8 hours ago
Malaysia Airlines
Wed, Mar 11 - Wed, Mar 18
IAD
Washington
LGK
Langkawi
$1,283 Roundtrip, found 8 hours ago
$1,283
Roundtrip
found 8 hours ago
Select Malaysia Airlines flight, departing Wed, Mar 11 from Washington to Langkawi, returning Wed, Mar 18, priced at $1,283 found 8 hours ago
Turkish Airlines
Wed, Jan 14 - Wed, Jan 21
IAD
Washington
LGK
Langkawi
$1,284 Roundtrip, found 4 days ago
$1,284
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Wed, Jan 14 from Washington to Langkawi, returning Wed, Jan 21, priced at $1,284 found 4 days ago
Etihad Airways
Wed, Mar 11 - Wed, Mar 18
IAD
Washington
LGK
Langkawi
$1,285 Roundtrip, found 8 hours ago
$1,285
Roundtrip
found 8 hours ago
Select Etihad Airways flight, departing Wed, Mar 11 from Washington to Langkawi, returning Wed, Mar 18, priced at $1,285 found 8 hours ago
Malaysia Airlines
Wed, Mar 11 - Wed, Mar 18
IAD
Washington
LGK
Langkawi
$1,286 Roundtrip, found 8 hours ago
$1,286
Roundtrip
found 8 hours ago
Select Malaysia Airlines flight, departing Wed, Mar 11 from Washington to Langkawi, returning Wed, Mar 18, priced at $1,286 found 8 hours ago
Qatar Airways
Wed, Jan 14 - Wed, Jan 21
IAD
Washington
LGK
Langkawi
$1,338 Roundtrip, found 4 days ago
$1,338
Roundtrip
found 4 days ago
Select Qatar Airways flight, departing Wed, Jan 14 from Washington to Langkawi, returning Wed, Jan 21, priced at $1,338 found 4 days ago
Emirates
Mon, Nov 10 - Fri, Nov 14
IAD
Washington
LGK
Langkawi
$1,428 Roundtrip, found 5 hours ago
$1,428
Roundtrip
found 5 hours ago
Select Emirates flight, departing Mon, Nov 10 from Washington to Langkawi, returning Fri, Nov 14, priced at $1,428 found 5 hours ago

Alternative airports near Langkawi

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

Select flight to Langkawi Intl. LGK. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $1,480
LGK
Langkawi Intl.
CheapestClosest
Average driving time to city center13 min
Flights from $1,480

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Langkawi Intl. Airport (LGK) cost?
Snag a cheap one-way flight from $624 or cheap return flight from $1,237 from Washington Dulles Intl. Airport (IAD) to Langkawi Intl. Airport (LGK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Langkawi Intl. Airport (LGK)?
The cheapest month to fly from IAD to LGK is January, when there's less demand. Off-peak months are typically when better flight deals are available between these airports.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Langkawi Intl. Airport (LGK)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from IAD to LGK. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Langkawi Intl. Airport (LGK)?
There are no daily nonstop flights from Washington Dulles Intl. Airport (IAD) to Langkawi Intl. Airport (LGK). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from IAD to LGK?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a range of factors, such as the season and airline.*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 Langkawi Intl. Airport (LGK)?
To touch down at Langkawi Intl. Airport (LGK) on time, pick a flight that leaves 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 Langkawi Intl. Airport (LGK) last-minute?
Last-minute fares from IAD to LGK are generally more expensive. For the lowest rates, start looking for flights ahead of time. That being 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 LGK flight and hotel package?
You can save money by securing an IAD to LGK 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 everything in one convenient place. Once you've selected your preferred accommodations and flights, consider other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Langkawi Intl. Airport (LGK)?
If you booked your IAD to LGK flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Langkawi Intl.
Airlines serving
Emirates, Etihad Airways, Malaysia Airlines, Qatar Airways
Roundtrip price
$1,237
Distance
9301 mi

Book with confidence

Washington to Langkawi Flights

The cheapest times to fly from Washington to Langkawi

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 Langkawi are during the month of January. You can find some of the cheapest flights from Washington to Langkawi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Langkawi

Sunday is one of the best days to book for cheap flights from Washington to Langkawi: 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 Langkawi

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 Langkawi in 2025. You can also book with separate airlines for your outbound and return journeys, from $624 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 Langkawi 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 Langkawi 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 Langkawi Flights

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*Available to One Key members.