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Cheap flights from Washington, D.C. Dulles Intl Airport to Sulaymaniyah from $785

This is the cheapest round-trip 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 Sulaymaniyah departing on 3/26. 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 Sulaymaniyah

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
2:30 pm - 1:10 am
IAD
-
ISU
27h 40m1 stop
Turkish Airlines Logo
1:55 am - 11:35 am
ISU
-
IAD
16h 40m1 stop
$785Turkish Airlines
Thu, Mar 26 - Mon, Apr 6
Turkish Airlines Logo
9:15 pm - 1:10 am
IAD
-
ISU
19h 55m1 stop
Turkish Airlines Logo
2:40 am - 12:45 pm
ISU
-
IAD
17h 05m1 stop
$801Turkish Airlines
Sat, Mar 7 - Thu, Mar 26
Turkish Airlines Logo
10:15 pm - 1:10 am
IAD
-
ISU
19h 55m1 stop
Turkish Airlines Logo
1:55 am - 11:35 am
ISU
-
IAD
16h 40m1 stop
$804Turkish Airlines
Sun, Mar 8 - Tue, Apr 7
Turkish Airlines Logo
2:30 pm - 1:10 am
IAD
-
ISU
27h 40m1 stop
Turkish Airlines Logo
1:55 am - 11:35 am
ISU
-
IAD
16h 40m1 stop
$881Turkish Airlines
Sat, Mar 14 - Fri, Apr 3
Emirates Logo
10:30 am - 12:30 pm
IAD
-
ISU
18h 00m1 stop
Emirates Logo
1:30 pm - 8:10 am
ISU
-
IAD
26h 40m1 stop
$1,170Emirates
Wed, Feb 18 - Sun, Feb 22
Qatar Airways Logo
7:09 pm - 3:35 am
IAD
-
ISU
25h 26m2 stops
Qatar Airways Logo
4:25 am - 3:40 pm
ISU
-
IAD
18h 15m1 stop
$1,251Qatar Airways
Sun, Mar 8 - Wed, Apr 8
Qatar Airways Logo
5:37 pm - 3:35 am
IAD
-
ISU
50h 58m2 stops
Qatar Airways Logo
4:40 am - 4:05 pm
ISU
-
IAD
18h 25m1 stop
$1,301Qatar Airways
Tue, Mar 24 - Thu, Apr 23
Qatar Airways Logo
8:05 pm - 3:35 am
IAD
-
ISU
23h 30m1 stop
Qatar Airways Logo
4:25 am - 3:40 pm
ISU
-
IAD
18h 15m1 stop
$1,312Qatar Airways
Mon, Mar 2 - Sat, Aug 1
Qatar Airways Logo
5:32 pm - 3:35 am
IAD
-
ISU
26h 03m2 stops
Qatar Airways Logo
4:35 am - 4:55 pm
ISU
-
IAD
19h 20m1 stop
$1,327Qatar Airways
Sat, Mar 7 - Fri, Mar 27
Emirates Logo
10:30 am - 12:30 pm
IAD
-
ISU
18h 00m1 stop
Emirates Logo
1:30 pm - 9:18 pm
ISU
-
IAD
39h 48m2 stops
$1,328Emirates
Wed, Feb 18 - Sun, Feb 22

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

Our best Emirates deals on Washington, D.C. Dulles Intl Airport to Sulaymaniyah flight tickets
Emirates
Feb 18
IAD10:30 amWashington, D.C. Dulles Intl
18h 00m
1 stop
ISU12:30 pmSulaymaniyah Int.
Feb 22
ISU1:30 pmSulaymaniyah Int.
26h 40m
1 stop
IAD8:10 amWashington, D.C. Dulles Intl
$1,170
Find similar
Emirates
Feb 18
IAD10:30 amWashington, D.C. Dulles Intl
18h 00m
1 stop
ISU12:30 pmSulaymaniyah Int.
Feb 22
ISU1:30 pmSulaymaniyah Int.
39h 48m
2 stops
IAD9:18 pmWashington, D.C. Dulles Intl
$1,328
Find similar
Emirates
Jun 24
IAD10:55 amWashington, D.C. Dulles Intl
19h 15m
1 stop
ISU1:10 pmSulaymaniyah Int.
Jul 28
ISU2:10 pmSulaymaniyah Int.
25h 30m
1 stop
IAD8:40 amWashington, D.C. Dulles Intl
$1,505
Find similar

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

Our best Qatar Airways deals on Washington, D.C. Dulles Intl Airport to Sulaymaniyah flight tickets
Qatar Airways
Mar 8
IAD7:09 pmWashington, D.C. Dulles Intl
25h 26m
2 stops
ISU3:35 amSulaymaniyah Int.
Apr 8
ISU4:25 amSulaymaniyah Int.
18h 15m
1 stop
IAD3:40 pmWashington, D.C. Dulles Intl
$1,251
Find similar
Qatar Airways
Mar 24
IAD5:37 pmWashington, D.C. Dulles Intl
50h 58m
2 stops
ISU3:35 amSulaymaniyah Int.
Apr 23
ISU4:40 amSulaymaniyah Int.
18h 25m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
$1,301
Find similar
Qatar Airways
Mar 2
IAD8:05 pmWashington, D.C. Dulles Intl
23h 30m
1 stop
ISU3:35 amSulaymaniyah Int.
Aug 1
ISU4:25 amSulaymaniyah Int.
18h 15m
1 stop
IAD3:40 pmWashington, D.C. Dulles Intl
$1,312
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Sulaymaniyah 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 December 28, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Sulaymaniyah that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Thu 3/26

2:30 pm-1:10 am

1 stop27h 40m

Sulaymaniyah Int.

Mon 4/6

1:55 am-11:35 am

1 stop16h 40m

$785

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Sat 3/7

9:15 pm-1:10 am

1 stop19h 55m

Sulaymaniyah Int.

Thu 3/26

2:40 am-12:45 pm

1 stop17h 05m

$801

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Sun 3/8

10:15 pm-1:10 am

1 stop19h 55m

Sulaymaniyah Int.

Tue 4/7

1:55 am-11:35 am

1 stop16h 40m

$804

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Sat 3/14

2:30 pm-1:10 am

1 stop27h 40m

Sulaymaniyah Int.

Fri 4/3

1:55 am-11:35 am

1 stop16h 40m

$881

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Wed 2/18

10:30 am-12:30 pm

1 stop18h 00m

Sulaymaniyah Int.

Sun 2/22

1:30 pm-8:10 am

1 stop26h 40m

$1,170

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Sun 3/8

7:09 pm-3:35 am

2 stops25h 26m

Sulaymaniyah Int.

Wed 4/8

4:25 am-3:40 pm

1 stop18h 15m

$1,251

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Tue 3/24

5:37 pm-3:35 am

2 stops50h 58m

Sulaymaniyah Int.

Thu 4/23

4:40 am-4:05 pm

1 stop18h 25m

$1,301

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Mon 3/2

8:05 pm-3:35 am

1 stop23h 30m

Sulaymaniyah Int.

Sat 8/1

4:25 am-3:40 pm

1 stop18h 15m

$1,312

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Sat 3/7

5:32 pm-3:35 am

2 stops26h 03m

Sulaymaniyah Int.

Fri 3/27

4:35 am-4:55 pm

1 stop19h 20m

$1,327

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Wed 2/18

10:30 am-12:30 pm

1 stop18h 00m

Sulaymaniyah Int.

Sun 2/22

1:30 pm-9:18 pm

2 stops39h 48m

$1,328

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Sulaymaniyah from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Sulaymaniyah

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 typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Sulaymaniyah?

What is the cheapest month to fly to Sulaymaniyah?

In general, September is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Sulaymaniyah. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $589. If you don’t want to visit Sulaymaniyah in September, then you should wait until February to fly from Washington, D.C. Dulles Intl Airport, when ticket prices are also cheap, with an average price of $1,039.

How far in advance should I book a flight to Sulaymaniyah?

You are more likely to see cheaper flights to Sulaymaniyah from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Sulaymaniyah for around $1,262 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sulaymaniyah from Washington, D.C. Dulles Intl Airport for as low as $712 on momondo.

When to book flights from Washington, D.C. Dulles Intl Airport to Sulaymaniyah

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Sulaymaniyah 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 Sulaymaniyah (IAD to ISU) flight deals and tips

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

Fastest flight time

18h 00m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Sulaymaniyah takes 18h 00m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Sulaymaniyah. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Sulaymaniyah.
Search flight deals

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

    The straight-line distance from Washington, D.C. Dulles Intl to Sulaymaniyah Int. is 6126.4 mi. In terms of flight time, this usually takes a little over 18h 00m.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Sulaymaniyah Int. Airport.

  • What documentation or ID do you need to fly to Sulaymaniyah Int. Airport?

    The travel and health documents you'll need for your trip to Sulaymaniyah Int. Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sulaymaniyah Int. Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Sulaymaniyah with momondo
Airline
Rating
Free Cancellation
Price
Royal JordanianPriceFrom $532Free CancellationRating
6.8
443 reviews
Search Royal Jordanian flights
EmiratesPriceFrom $1,089Free CancellationRating
8.1
3,443 reviews
Search Emirates flights
Qatar AirwaysPriceFrom $1,103Free CancellationRating
7.4
3,697 reviews
Search Qatar Airways flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sulaymaniyah from Washington, D.C..

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

Yes. momondo enables you to select and highlight flights to Sulaymaniyah from Washington, D.C. with this policy.

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

momondo provides multiple filters to help you find the best flight to Sulaymaniyah from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Sulaymaniyah, momondo offers a useful price alert feature which will track prices for flights to Sulaymaniyah from Washington, D.C. and alert you when they change.

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