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Cheap flights from Washington, D.C. Dulles Intl Airport to Penang from $765

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Penang departing on 5/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Penang

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:10 pm - 12:35 am
IAD
-
PEN
45h 25m
2 stops
Multiple Airlines Logo
1:30 pm - 9:45 am
PEN
-
IAD
32h 15m
2 stops
$1,101Multiple Airlines
Sun, May 17 - Sun, May 24
Multiple Airlines Logo
3:10 pm - 12:45 pm
IAD
-
PEN
33h 35m
2 stops
Multiple Airlines Logo
6:00 am - 9:45 am
PEN
-
IAD
39h 45m
2 stops
$1,195Multiple Airlines
Mon, Jun 1 - Wed, Jun 10
Qatar Airways Logo
9:00 pm - 5:40 pm
IAD
-
PEN
32h 40m
2 stops
Qatar Airways Logo
7:10 pm - 6:10 pm
PEN
-
IAD
35h 00m
2 stops
$1,306Qatar Airways
Thu, Apr 23 - Mon, Apr 27
Malaysia Airlines Logo
9:00 pm - 2:30 pm
IAD
-
PEN
29h 30m
2 stops
Malaysia Airlines Logo
6:20 pm - 8:45 am
PEN
-
IAD
26h 25m
2 stops
$1,379Malaysia Airlines
Sun, Sep 13 - Thu, Sep 17
Multiple Airlines Logo
3:10 pm - 12:45 pm
IAD
-
PEN
33h 35m
2 stops
Multiple Airlines Logo
2:20 pm - 8:40 am
PEN
-
IAD
30h 20m
2 stops
$1,403Multiple Airlines
Sun, May 17 - Sun, May 24
Qatar Airways Logo
8:20 pm - 5:40 pm
IAD
-
PEN
33h 20m
2 stops
Qatar Airways Logo
7:10 pm - 4:05 pm
PEN
-
IAD
32h 55m
2 stops
$1,449Qatar Airways
Mon, May 18 - Mon, May 25
Multiple Airlines Logo
3:10 pm - 10:45 am
IAD
-
PEN
31h 35m
3 stops
Multiple Airlines Logo
9:50 am - 9:45 am
PEN
-
IAD
35h 55m
3 stops
$1,489Multiple Airlines
Sun, May 17 - Sun, May 24
Multiple Airlines Logo
3:10 pm - 3:05 pm
IAD
-
PEN
35h 55m
2 stops
Multiple Airlines Logo
9:50 am - 9:45 am
PEN
-
IAD
35h 55m
3 stops
$1,492Multiple Airlines
Sun, May 17 - Sun, May 24
Qatar Airways Logo
9:00 pm - 5:40 pm
IAD
-
PEN
32h 40m
2 stops
Qatar Airways Logo
7:10 pm - 6:10 pm
PEN
-
IAD
35h 00m
2 stops
$1,561Qatar Airways
Thu, May 21 - Thu, May 28
Multiple Airlines Logo
3:10 pm - 10:05 am
IAD
-
PEN
30h 55m
3 stops
Multiple Airlines Logo
7:10 pm - 6:10 pm
PEN
-
IAD
35h 00m
2 stops
$1,598Multiple Airlines
Sun, May 17 - Sun, May 24

Qatar Airways flights from Washington, D.C. Dulles Intl Airport to Penang

Our best Qatar Airways deals on Washington, D.C. Dulles Intl Airport to Penang flight tickets
Qatar Airways
Apr 23
IAD9:00 pmWashington, D.C. Dulles Intl
32h 40m
2 stops
PEN5:40 pmPenang Intl
Apr 27
PEN7:10 pmPenang Intl
35h 00m
2 stops
IAD6:10 pmWashington, D.C. Dulles Intl
$1,306
Qatar Airways
May 18
IAD8:20 pmWashington, D.C. Dulles Intl
33h 20m
2 stops
PEN5:40 pmPenang Intl
May 25
PEN7:10 pmPenang Intl
32h 55m
2 stops
IAD4:05 pmWashington, D.C. Dulles Intl
$1,449
Qatar Airways
May 21
IAD9:00 pmWashington, D.C. Dulles Intl
32h 40m
2 stops
PEN5:40 pmPenang Intl
May 28
PEN7:10 pmPenang Intl
35h 00m
2 stops
IAD6:10 pmWashington, D.C. Dulles Intl
$1,561

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Penang that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 6, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Penang that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Sun 5/17

3:10 pm-12:35 am

2 stops45h 25m

Penang Intl

Sun 5/24

1:30 pm-9:45 am

2 stops32h 15m

$1,101

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Mon 6/1

3:10 pm-12:45 pm

2 stops33h 35m

Penang Intl

Wed 6/10

6:00 am-9:45 am

2 stops39h 45m

$1,195

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Thu 4/23

9:00 pm-5:40 pm

2 stops32h 40m

Penang Intl

Mon 4/27

7:10 pm-6:10 pm

2 stops35h 00m

$1,306
Quickest round-trip

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Sun 9/13

9:00 pm-2:30 pm

2 stops29h 30m

Penang Intl

Thu 9/17

6:20 pm-8:45 am

2 stops26h 25m

$1,379

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Sun 5/17

3:10 pm-12:45 pm

2 stops33h 35m

Penang Intl

Sun 5/24

2:20 pm-8:40 am

2 stops30h 20m

$1,403

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Mon 5/18

8:20 pm-5:40 pm

2 stops33h 20m

Penang Intl

Mon 5/25

7:10 pm-4:05 pm

2 stops32h 55m

$1,449

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Sun 5/17

3:10 pm-10:45 am

3 stops31h 35m

Penang Intl

Sun 5/24

9:50 am-9:45 am

3 stops35h 55m

$1,489

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Sun 5/17

3:10 pm-3:05 pm

2 stops35h 55m

Penang Intl

Sun 5/24

9:50 am-9:45 am

3 stops35h 55m

$1,492

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Thu 5/21

9:00 pm-5:40 pm

2 stops32h 40m

Penang Intl

Thu 5/28

7:10 pm-6:10 pm

2 stops35h 00m

$1,561

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Sun 5/17

3:10 pm-10:05 am

3 stops30h 55m

Penang Intl

Sun 5/24

7:10 pm-6:10 pm

2 stops35h 00m

$1,598

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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When to book flights from Washington, D.C. Dulles Intl Airport to Penang

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Penang according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Penang (IAD to PEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Penang

Fastest flight time

29h 30m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Penang takes 29h 30m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Penang. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Penang.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Penang

  • How far is Washington, D.C. Dulles Intl to Penang Intl by plane?

    A flight from Washington, D.C. Dulles Intl to Penang Intl will travel around 9361.6 mi. In terms of flight time, this usually takes a little over 29h 30m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Penang Intl Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Penang Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Penang Intl Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Penang Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Penang Intl Airport.

  • What documentation or ID do you need to fly to Penang Intl Airport?

    The required travel and health documents for your Penang Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Penang Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Penang?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Penang

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Penang with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $1,143Free CancellationRating
7.6
1,248 reviews
Search Cathay Pacific flights

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Penang

  • How do I get Price Alerts for flights from Washington, D.C. Dulles Intl Airport to Penang?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Washington, D.C. Dulles Intl Airport from Penang. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Washington, D.C. Dulles Intl Airport to Penang with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Penang?

Book flights to Penang if you plan to visit one of these locations
George Town
Batu Ferringhi
Butterworth

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Penang?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Penang. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Penang with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Penang flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Penang?

Once you have performed a search for Washington, D.C. to Penang flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Penang right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Penang flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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