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RM 360+ Cheap flights from Washington, D.C. Dulles Intl Airport

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/2. 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.
IAD — KUL
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Dulles Intl

Discover essential information about flights departing from Dulles Intl, including flight schedules, destinations, airlines operating at the Dulles Intl airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 22 January 2026.

Good round-trip deal

RM 1,352 or less
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl.
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Cheapest flights from Dulles Intl
Explore the most affordable flight options available from Dulles Intl. Find the lowest fares based on data from user searches, with prices last updated on 22 January 2026.

Wed 13/521:45
IAD
-
DBV
1 stop31h 00m
KLM
Fri 22/506:30
DBV
-
IAD
1 stop15h 05m
KLM
Deal found 21/1RM 2,457
Wed 13/521:45
IAD
-
DBV
1 stop31h 00m
Delta
Tue 19/506:30
DBV
-
IAD
2 stops23h 39m
Delta
Deal found 21/1RM 2,498
Mon 23/319:00
IAD
-
DBV
1 stop21h 10m
Lufthansa
Mon 30/317:05
DBV
-
IAD
1 stop32h 20m
Lufthansa
Deal found 19/1RM 2,530
Sun 31/522:25
IAD
-
DBV
1 stop30h 10m
British Airways
Mon 8/620:15
DBV
-
IAD
1 stop25h 35m
British Airways
Deal found 20/1RM 2,567
Sun 10/522:20
IAD
-
DBV
1 stop11h 55m
Lufthansa
Sun 17/507:30
DBV
-
IAD
1 stop14h 35m
Lufthansa
Deal found 21/1RM 2,631
Thu 14/522:20
IAD
-
DBV
1 stop11h 55m
Lufthansa
Sun 24/507:30
DBV
-
IAD
1 stop14h 35m
Lufthansa
Deal found 21/1RM 2,737
Tue 12/522:20
IAD
-
DBV
1 stop11h 55m
Lufthansa
Sat 23/507:20
DBV
-
IAD
1 stop12h 15m
Lufthansa
Deal found 21/1RM 2,753
Tue 14/722:35
IAD
-
DBV
2 stops36h 40m
TAP AIR PORTUGAL
Tue 28/713:10
DBV
-
IAD
2 stops31h 55m
TAP AIR PORTUGAL
Deal found 21/1RM 2,801
Wed 13/517:25
IAD
-
DBV
1 stop10h 45m
Lufthansa
Sun 24/507:30
DBV
-
IAD
1 stop14h 35m
Lufthansa
Deal found 21/1RM 2,805
Thu 11/617:45
IAD
-
DBV
2 stops17h 30m
TAP AIR PORTUGAL
Mon 15/613:10
DBV
-
IAD
2 stops37h 25m
TAP AIR PORTUGAL
Deal found 21/1RM 2,822
Mon 11/518:10
IAD
-
DBV
1 stop23h 15m
Delta
Sat 16/506:30
DBV
-
IAD
2 stops18h 46m
Delta
Deal found 21/1RM 2,899
Fri 8/521:45
IAD
-
DBV
1 stop31h 15m
Delta
Sat 16/506:30
DBV
-
IAD
2 stops18h 46m
Delta
Deal found 21/1RM 3,085

Find flights from Dulles Intl within your budget

 
Find flights departing from Dulles Intl that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 22 January 2026. In the last 7 days, Cheapflights users made a total of 407,431 searches

Fly to

Kuala Lumpur Intl

Route

Departure

Return

Price

Washington, D.C.Dubrovnik

IAD - DBV

IADDBV

Washington, D.C. Dulles Intl

Wed 13/5

21:45-10:45

1 stop31h 00m

Dubrovnik

Fri 22/5

06:30-15:35

1 stop15h 05m

RM 2,457

Washington, D.C.Dubrovnik

IAD - DBV

IADDBV

Washington, D.C. Dulles Intl

Mon 23/3

19:00-21:10

1 stop21h 10m

Dubrovnik

Mon 30/3

17:05-19:25

1 stop32h 20m

RM 2,530

Washington, D.C.Dubrovnik

IAD - DBV

IADDBV

Washington, D.C. Dulles Intl

Sun 31/5

22:25-10:35

1 stop30h 10m

Dubrovnik

Mon 8/6

20:15-15:50

1 stop25h 35m

RM 2,567

Washington, D.C.Dubrovnik

IAD - DBV

IADDBV

Washington, D.C. Dulles Intl

Sun 10/5

22:20-16:15

1 stop11h 55m

Dubrovnik

Sun 17/5

07:30-16:05

1 stop14h 35m

RM 2,631

Washington, D.C.Dubrovnik

IAD - DBV

IADDBV

Washington, D.C. Dulles Intl

Thu 14/5

22:20-16:15

1 stop11h 55m

Dubrovnik

Sun 24/5

07:30-16:05

1 stop14h 35m

RM 2,737

Washington, D.C.Dubrovnik

IAD - DBV

IADDBV

Washington, D.C. Dulles Intl

Tue 12/5

22:20-16:15

1 stop11h 55m

Dubrovnik

Sun 24/5

07:30-16:05

1 stop14h 35m

RM 2,753

Washington, D.C.Dubrovnik

IAD - DBV

IADDBV

Washington, D.C. Dulles Intl

Tue 14/7

22:35-17:15

2 stops36h 40m

Dubrovnik

Tue 28/7

13:10-15:05

2 stops31h 55m

RM 2,801

Washington, D.C.Dubrovnik

IAD - DBV

IADDBV

Washington, D.C. Dulles Intl

Wed 13/5

17:25-10:10

1 stop10h 45m

Dubrovnik

Sun 24/5

07:30-16:05

1 stop14h 35m

RM 2,805

Washington, D.C.Dubrovnik

IAD - DBV

IADDBV

Washington, D.C. Dulles Intl

Thu 11/6

17:45-17:15

2 stops17h 30m

Dubrovnik

Mon 15/6

13:10-20:35

2 stops37h 25m

RM 2,822

Washington, D.C.Dubrovnik

IAD - DBV

IADDBV

Washington, D.C. Dulles Intl

Fri 8/5

21:45-11:00

1 stop31h 15m

Dubrovnik

Sat 16/5

06:30-19:16

2 stops18h 46m

RM 3,085

Flights are sorted by cheapest return flights first.

Deals found on 21/1

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Best time to book a flight from Dulles Intl

Have a flexible travel schedule? Discover the best time to fly from Dulles Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Dulles Intl

Get recent, data-driven insights about flights from Dulles Intl including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a return flight from Dulles Intl to Kuala Lumpur Intl. Price data was last updated on 16 January 2026.

The best time to book flights from Washington, D.C. Dulles Intl Airport is 6 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport (average of RM 3,303). Flying from Washington, D.C. Dulles Intl Airport in July will prove the most costly (average of RM 4,765). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Washington, D.C. Dulles Intl Airport?

When flying from Washington, D.C. Dulles Intl Airport check dates and pricing for the following: Qatar Airways. As it departs for the following popular destinations: Kuala Lumpur.

Qatar Airways
Qatar Airways
From RM 4,372

What are popular destinations to fly to from Washington, D.C. Dulles Intl Airport?

Some of the most frequent flights departing from Washington, D.C. Dulles Intl Airport everyday are: London (304 flights per day), Detroit (262 flights per day), and Atlanta (252 flights per day).

Madrid Barajas
Madrid Barajas
From RM 1,658
Lisbon Humberto Delgado
Lisbon Humberto Delgado
From RM 1,352
London
London
From RM 2,579

What is the cheapest place to fly to from Washington, D.C. Dulles Intl Airport?

The cheapest city to fly to from Washington, D.C. Dulles Intl Airport is Lisbon Humberto Delgado, with prices starting at RM 1,352. Explore other affordable destinations below.

Lisbon Humberto Delgado
Lisbon Humberto Delgado
From RM 1,352
Madrid Barajas
Madrid Barajas
From RM 1,658
London
London
From RM 2,579

Airline reviews for flights from Dulles Intl

Get insights into the airlines that provide service from Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Dulles Intl. In the last 7 days, Cheapflights users made a total of 407,431 searches.
See what other customers who have flown with Qatar Airways from Washington, D.C. Dulles Intl Airport have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,718 reviews
Check prices

Entertainment

7.4

Boarding

7.5

Food

7.3

Comfort

7.4

Crew

7.9

Overall

7.4

Reviews

1 / 20
6.0
Good

Leticia,Sept 2025

SDK - KUL

I wasn't allowed to take my carry on on board. I was told it was too heavy at 16lbs
Qatar Airways
7.4
Good
3,718 reviews
Qatar Airways
7.4
Good
3,718 reviews
Check prices

Entertainment

7.4

Boarding

7.5

Food

7.3

Comfort

7.4

Crew

7.9

Overall

7.4

Reviews

1 / 20
6.0
Good

Leticia,Sept 2025

SDK - KUL

I wasn't allowed to take my carry on on board. I was told it was too heavy at 16lbs

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Alternate flight departure points to Dulles Intl

Consider leaving from one of these other departure points that are located a short distance from Dulles Intl. Flight origins were last updated on 22 January 2026.
Flights from Reagan-National

Related info for your journey

Access useful and relevant information related to your journey from Dulles Intl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 22 January 2026.

  • What are the most popular destinations to fly to from Washington, D.C. Dulles Intl Airport?

    This month, the top selected destinations from Washington, D.C. Dulles Intl Airport are Ahmedabad, Mumbai, Addis Ababa. Throughout the year, Mumbai, Cairo, Ahmedabad are some of the top choices made by users flying from Washington, D.C. Dulles Intl Airport.

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to anywhere?

    Users have flown out of Washington, D.C. Dulles Intl Airport for as low as RM 1,352 to Lisbon (prices may vary depending on the airline and departure time). On average, users have booked flights for RM 3,036 to fly from Washington, D.C. Dulles Intl Airport.

  • What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport?

    Currently, the cheapest month for flights from Washington, D.C. Dulles Intl Airport is April. The most expensive month for flights is July. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Dulles Intl?

    When you search for this flight from Dulles Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from Dulles Intl?

    Cheapflights simply makes it quick and affordable to book flights from Dulles Intl by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Dulles Intl with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Dulles Intl, users can toggle the no change fees filter when performing a flight search.

  • Can Cheapflights notify me if prices for flights from Dulles Intl become cheaper?

    Not ready to book yet? You can track prices for flights from Dulles Intl on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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How does Cheapflights help users find flights from Dulles Intl?

When you search for this flight from Dulles Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl?

Cheapflights simply makes it quick and affordable to book flights from Dulles Intl by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Dulles Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dulles Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Dulles Intl become cheaper?

Not ready to book yet? You can track prices for flights from Dulles Intl on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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