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Cheap flights from Washington, D.C. Dulles Intl Airport to Penang from $491

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 2/22. 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
9:15 pm - 1:15 pm
IAD
-
PEN
27h 00m2 stops
Multiple Airlines Logo
7:30 am - 12:45 pm
PEN
-
IAD
41h 15m2 stops
$1,047Multiple Airlines
Fri, Mar 6 - Tue, Mar 24
Multiple Airlines Logo
9:15 pm - 1:15 pm
IAD
-
PEN
27h 00m2 stops
Multiple Airlines Logo
7:30 am - 12:45 pm
PEN
-
IAD
41h 15m2 stops
$1,050Multiple Airlines
Fri, Mar 6 - Tue, Mar 24
Etihad Airways Logo
2:35 pm - 1:15 pm
IAD
-
PEN
57h 40m2 stops
Etihad Airways Logo
2:30 pm - 9:05 am
PEN
-
IAD
55h 35m2 stops
$1,072Etihad Airways
Mon, Feb 23 - Mon, Mar 2
Multiple Airlines Logo
10:15 pm - 1:15 pm
IAD
-
PEN
27h 00m2 stops
Multiple Airlines Logo
1:55 pm - 11:35 am
PEN
-
IAD
33h 40m2 stops
$1,081Multiple Airlines
Fri, Mar 20 - Fri, Apr 3
Qatar Airways Logo
7:09 pm - 6:00 pm
IAD
-
PEN
34h 51m3 stops
Qatar Airways Logo
10:05 pm - 8:45 am
PEN
-
IAD
46h 40m2 stops
$1,121Qatar Airways
Sun, Mar 22 - Fri, Apr 3
Qatar Airways Logo
7:09 pm - 6:00 pm
IAD
-
PEN
34h 51m3 stops
Qatar Airways Logo
10:05 pm - 6:19 pm
PEN
-
IAD
56h 14m3 stops
$1,182Qatar Airways
Sun, Mar 22 - Fri, Apr 3
Qatar Airways Logo
9:05 pm - 6:00 pm
IAD
-
PEN
32h 55m2 stops
Qatar Airways Logo
10:05 pm - 6:19 pm
PEN
-
IAD
56h 14m3 stops
$1,217Qatar Airways
Fri, Mar 20 - Fri, Apr 3
Qatar Airways Logo
5:52 pm - 6:00 pm
IAD
-
PEN
36h 08m3 stops
Qatar Airways Logo
10:05 pm - 6:19 pm
PEN
-
IAD
56h 14m3 stops
$1,347Qatar Airways
Fri, Mar 20 - Fri, Apr 3
Multiple Airlines Logo
10:30 am - 3:00 pm
IAD
-
PEN
39h 30m1 stop
Multiple Airlines Logo
2:30 pm - 9:00 am
PEN
-
IAD
54h 30m2 stops
$1,391Multiple Airlines
Fri, Mar 6 - Tue, Mar 24
Multiple Airlines Logo
2:35 pm - 1:40 pm
IAD
-
PEN
34h 05m3 stops
Multiple Airlines Logo
8:25 am - 8:10 am
PEN
-
IAD
36h 45m2 stops
$1,444Multiple Airlines
Mon, Feb 23 - Mon, Mar 2

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
Mar 22
IAD7:09 pmWashington, D.C. Dulles Intl
34h 51m
3 stops
PEN6:00 pmPenang Intl
Apr 3
PEN10:05 pmPenang Intl
46h 40m
2 stops
IAD8:45 amWashington, D.C. Dulles Intl
$1,121
Qatar Airways
Mar 22
IAD7:09 pmWashington, D.C. Dulles Intl
34h 51m
3 stops
PEN6:00 pmPenang Intl
Apr 3
PEN10:05 pmPenang Intl
56h 14m
3 stops
IAD6:19 pmWashington, D.C. Dulles Intl
$1,182
Qatar Airways
Mar 20
IAD9:05 pmWashington, D.C. Dulles Intl
32h 55m
2 stops
PEN6:00 pmPenang Intl
Apr 3
PEN10:05 pmPenang Intl
56h 14m
3 stops
IAD6:19 pmWashington, D.C. Dulles Intl
$1,217

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

Our best Emirates deals on Washington, D.C. Dulles Intl Airport to Penang flight tickets
Emirates
Feb 23
IAD10:30 amWashington, D.C. Dulles Intl
39h 30m
1 stop
PEN3:00 pmPenang Intl
Mar 2
PEN2:30 pmPenang Intl
54h 40m
2 stops
IAD8:10 amWashington, D.C. Dulles Intl
$1,658
Emirates
Feb 15
IAD10:30 amWashington, D.C. Dulles Intl
39h 30m
1 stop
PEN3:00 pmPenang Intl
Feb 25
PEN2:30 pmPenang Intl
30h 40m
2 stops
IAD8:10 amWashington, D.C. Dulles Intl
$8,544

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 January 9, 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

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Fri 3/6

9:15 pm-1:15 pm

2 stops27h 00m

Penang Intl

Tue 3/24

7:30 am-12:45 pm

2 stops41h 15m

$1,047

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Fri 3/6

9:15 pm-1:15 pm

2 stops27h 00m

Penang Intl

Tue 3/24

7:30 am-12:45 pm

2 stops41h 15m

$1,050

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Mon 2/23

2:35 pm-1:15 pm

2 stops57h 40m

Penang Intl

Mon 3/2

2:30 pm-9:05 am

2 stops55h 35m

$1,072

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Fri 3/20

10:15 pm-1:15 pm

2 stops27h 00m

Penang Intl

Fri 4/3

1:55 pm-11:35 am

2 stops33h 40m

$1,081

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Sun 3/22

7:09 pm-6:00 pm

3 stops34h 51m

Penang Intl

Fri 4/3

10:05 pm-8:45 am

2 stops46h 40m

$1,121

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Sun 3/22

7:09 pm-6:00 pm

3 stops34h 51m

Penang Intl

Fri 4/3

10:05 pm-6:19 pm

3 stops56h 14m

$1,182

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Fri 3/20

9:05 pm-6:00 pm

2 stops32h 55m

Penang Intl

Fri 4/3

10:05 pm-6:19 pm

3 stops56h 14m

$1,217

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Fri 3/20

5:52 pm-6:00 pm

3 stops36h 08m

Penang Intl

Fri 4/3

10:05 pm-6:19 pm

3 stops56h 14m

$1,347

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Fri 3/6

10:30 am-3:00 pm

1 stop39h 30m

Penang Intl

Tue 3/24

2:30 pm-9:00 am

2 stops54h 30m

$1,391

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Mon 2/23

2:35 pm-1:40 pm

3 stops34h 05m

Penang Intl

Mon 3/2

8:25 am-8:10 am

2 stops36h 45m

$1,444

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Penang

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Penang Intl?

Qatar Airways and Etihad Airways are the most popular carriers operating from Washington, D.C. Dulles Intl to Penang Intl

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

27h 00m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Penang takes 27h 00m
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

  • 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 27h 00m.

  • 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
1,126 reviews
Search Cathay Pacific flights

Traveling to a place near Penang?

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

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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?

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