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Cheap flights from Washington, D.C. Dulles Intl Airport to Penang from $673

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 10/19. 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.
Etihad Airways Logo
3:10 pm - 5:20 pm
IAD
-
PEN
38h 10m
2 stops
Etihad Airways Logo
2:20 pm - 9:45 am
PEN
-
IAD
31h 25m
2 stops
$1,196Etihad Airways
Thu, Sep 17 - Mon, Sep 21
Qatar Airways Logo
9:00 pm - 12:45 pm
IAD
-
PEN
27h 45m
2 stops
Qatar Airways Logo
10:20 pm - 3:55 pm
PEN
-
IAD
30h 35m
2 stops
$1,260Qatar Airways
Mon, Oct 19 - Mon, Nov 2
Emirates Logo
10:55 am - 9:00 am
IAD
-
PEN
34h 05m
2 stops
Emirates Logo
9:35 pm - 8:40 am
PEN
-
IAD
23h 05m
1 stop
$1,307Emirates
Thu, Sep 17 - Mon, Sep 21
Emirates Logo
10:55 am - 1:25 pm
IAD
-
PEN
38h 30m
2 stops
Emirates Logo
9:35 pm - 8:40 am
PEN
-
IAD
23h 05m
1 stop
$1,308Emirates
Thu, Sep 17 - Mon, Sep 21
Emirates Logo
10:55 am - 1:25 pm
IAD
-
PEN
38h 30m
2 stops
Emirates Logo
9:35 pm - 8:40 am
PEN
-
IAD
23h 05m
1 stop
$1,375Emirates
Thu, Sep 17 - Mon, Sep 21
Multiple Airlines Logo
3:10 pm - 9:00 am
IAD
-
PEN
53h 50m
2 stops
Multiple Airlines Logo
5:50 am - 9:45 am
PEN
-
IAD
39h 55m
2 stops
$1,438Multiple Airlines
Sun, Jul 12 - Fri, Jul 24
Qatar Airways Logo
9:00 pm - 3:05 pm
IAD
-
PEN
30h 05m
2 stops
Qatar Airways Logo
10:20 pm - 10:32 pm
PEN
-
IAD
37h 12m
3 stops
$1,465Qatar Airways
Mon, Oct 19 - Mon, Nov 2
Qatar Airways Logo
9:00 pm - 5:40 pm
IAD
-
PEN
32h 40m
2 stops
Qatar Airways Logo
6:55 pm - 6:20 pm
PEN
-
IAD
35h 25m
2 stops
$1,524Qatar Airways
Mon, Jun 1 - Mon, Jun 8
Multiple Airlines Logo
3:10 pm - 12:35 am
IAD
-
PEN
45h 25m
2 stops
Multiple Airlines Logo
5:50 am - 9:45 am
PEN
-
IAD
39h 55m
2 stops
$1,556Multiple Airlines
Tue, Jul 21 - Tue, Aug 11
Multiple Airlines Logo
3:10 pm - 12:35 am
IAD
-
PEN
45h 25m
2 stops
Multiple Airlines Logo
2:20 pm - 9:45 am
PEN
-
IAD
55h 25m
2 stops
$1,643Multiple Airlines
Tue, Jun 30 - Sat, Jul 11

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
Sep 17
IAD10:55 amWashington, D.C. Dulles Intl
34h 05m
2 stops
PEN9:00 amPenang Intl
Sep 21
PEN9:35 pmPenang Intl
23h 05m
1 stop
IAD8:40 amWashington, D.C. Dulles Intl
$1,307
Emirates
Sep 17
IAD10:55 amWashington, D.C. Dulles Intl
38h 30m
2 stops
PEN1:25 pmPenang Intl
Sep 21
PEN9:35 pmPenang Intl
23h 05m
1 stop
IAD8:40 amWashington, D.C. Dulles Intl
$1,308
Emirates
Sep 17
IAD10:55 amWashington, D.C. Dulles Intl
38h 30m
2 stops
PEN1:25 pmPenang Intl
Sep 21
PEN9:35 pmPenang Intl
23h 05m
1 stop
IAD8:40 amWashington, D.C. Dulles Intl
$1,375

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
Oct 19
IAD9:00 pmWashington, D.C. Dulles Intl
27h 45m
2 stops
PEN12:45 pmPenang Intl
Nov 2
PEN10:20 pmPenang Intl
30h 35m
2 stops
IAD3:55 pmWashington, D.C. Dulles Intl
$1,260
Qatar Airways
Oct 19
IAD9:00 pmWashington, D.C. Dulles Intl
30h 05m
2 stops
PEN3:05 pmPenang Intl
Nov 2
PEN10:20 pmPenang Intl
37h 12m
3 stops
IAD10:32 pmWashington, D.C. Dulles Intl
$1,465
Qatar Airways
Jun 1
IAD9:00 pmWashington, D.C. Dulles Intl
32h 40m
2 stops
PEN5:40 pmPenang Intl
Jun 8
PEN6:55 pmPenang Intl
35h 25m
2 stops
IAD6:20 pmWashington, D.C. Dulles Intl
$1,524

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 May 7, 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

Thu 9/17

3:10 pm-5:20 pm

2 stops38h 10m

Penang Intl

Mon 9/21

2:20 pm-9:45 am

2 stops31h 25m

$1,196

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Mon 10/19

9:00 pm-12:45 pm

2 stops27h 45m

Penang Intl

Mon 11/2

10:20 pm-3:55 pm

2 stops30h 35m

$1,260
Quickest round-trip

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Thu 9/17

10:55 am-9:00 am

2 stops34h 05m

Penang Intl

Mon 9/21

9:35 pm-8:40 am

1 stop23h 05m

$1,307

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Thu 9/17

10:55 am-1:25 pm

2 stops38h 30m

Penang Intl

Mon 9/21

9:35 pm-8:40 am

1 stop23h 05m

$1,308

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Thu 9/17

10:55 am-1:25 pm

2 stops38h 30m

Penang Intl

Mon 9/21

9:35 pm-8:40 am

1 stop23h 05m

$1,375

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Sun 7/12

3:10 pm-9:00 am

2 stops53h 50m

Penang Intl

Fri 7/24

5:50 am-9:45 am

2 stops39h 55m

$1,438

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Mon 10/19

9:00 pm-3:05 pm

2 stops30h 05m

Penang Intl

Mon 11/2

10:20 pm-10:32 pm

3 stops37h 12m

$1,465

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Mon 6/1

9:00 pm-5:40 pm

2 stops32h 40m

Penang Intl

Mon 6/8

6:55 pm-6:20 pm

2 stops35h 25m

$1,524

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Tue 7/21

3:10 pm-12:35 am

2 stops45h 25m

Penang Intl

Tue 8/11

5:50 am-9:45 am

2 stops39h 55m

$1,556

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Tue 6/30

3:10 pm-12:35 am

2 stops45h 25m

Penang Intl

Sat 7/11

2:20 pm-9:45 am

2 stops55h 25m

$1,643

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 Emirates 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

33h 35m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Penang takes 33h 35m
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.
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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 33h 35m.

  • 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
1,316 reviews
Search Cathay Pacific flights

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?

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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?

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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