How long does it take to fly to Sulaymaniyah?

On average, it takes 18h 35m to fly from Washington, D.C. to Sulaymaniyah if you fly out of Washington, D.C. (the most popular airport in Washington, D.C.) and into Erbil (the most popular airport in Sulaymaniyah). If you’re flying out of Baltimore and into Erbil, then the flight time is around 26h 10m.

Which airport is the most popular layover for flights between Washington, D.C. and Sulaymaniyah?

Amman (AMM) was the most common stop: 56% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Washington, D.C. to Sulaymaniyah?

Doha (DOH) has the shortest average layover time for this route: 5h 00m.

What airlines fly to Sulaymaniyah?

Qatar Airways, Royal Jordanian and Turkish Airlines are the top three most popular airlines that fly to Sulaymaniyah from Washington, D.C. according to our data. Qatar Airways is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Sulaymaniyah. Keep in mind that there are 6 different airlines that fly to Sulaymaniyah on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Washington, D.C. to Sulaymaniyah?

Flights connecting via Dubai (DXB) have the shortest average one-way travel time: 19h 15m.

Which layover airport offers the lowest fares from Washington, D.C. to Sulaymaniyah?

Flights via Amman (AMM) offer the lowest average round-trip price of $701.

What is the cheapest airline that flies from Washington, D.C. to Sulaymaniyah Int.?

Royal Jordanian is the most popular carrier operating from Washington, D.C. to Sulaymaniyah Int.

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

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

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

As of September 2025, there are 3 operators available to choose from for flights from Washington, D.C. to Sulaymaniyah Int. Airport.

How old do you have to be to fly from Washington, D.C. 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. 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.

$548 Cheap Flights from Washington, D.C. to Sulaymaniyah in 2025/26

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Find the cheapest flights from Washington, D.C. to Sulaymaniyah

Round-trip

One-way

Last minute

Cheap round-trip flights

8:50 pm - 3:15 amIAD-ISU

23h 25m1 stop

6:50 am - 5:45 pmISU-IAD

17h 55m1 stop

$616Royal Jordanian

Find Deal

Tue, Oct 14 - Sun, Oct 26

8:05 pm - 3:35 amIAD-ISU

23h 30m1 stop

4:35 am - 4:55 pmISU-IAD

19h 20m1 stop

$1,206Qatar Airways

Find Deal

Fri, Mar 6 - Fri, Mar 27

9:05 pm - 3:35 amIAD-ISU

23h 30m1 stop

4:25 am - 3:40 pmISU-IAD

18h 15m1 stop

$1,245Qatar Airways

Find Deal

Fri, Mar 13 - Sun, Mar 29

5:37 pm - 3:25 amIAD-ISU

50h 48m2 stops

4:35 am - 3:55 pmISU-IAD

19h 20m1 stop

$1,258Qatar Airways

Find Deal

Tue, Oct 21 - Mon, Nov 17

9:00 pm - 3:25 amIAD-ISU

47h 25m1 stop

4:35 am - 3:55 pmISU-IAD

19h 20m1 stop

$1,267

Find Deal

Tue, Oct 21 - Mon, Nov 17

7:18 pm - 3:25 amDCA-ISU

49h 07m2 stops

4:35 am - 5:58 pmISU-DCA

21h 23m2 stops

$1,287Qatar Airways

Find Deal

Tue, Oct 21 - Mon, Nov 17

11:30 am - 3:35 amIAD-ISU

32h 05m2 stops

4:35 am - 4:55 pmISU-IAD

19h 20m1 stop

$1,296Qatar Airways

Find Deal

Fri, Mar 6 - Fri, Mar 27

11:55 am - 3:10 amDCA-ISU

31h 15m2 stops

6:50 am - 10:00 pmISU-DCA

23h 10m2 stops

$1,438Royal Jordanian

Find Deal

Sat, Nov 22 - Sat, Dec 13

12:50 pm - 1:10 pmIAD-ISU

41h 20m2 stops

1:30 pm - 8:10 amISU-IAD

26h 40m1 stop

$1,452Emirates

Find Deal

Tue, Oct 21 - Tue, Nov 18

2:56 pm - 1:10 pmDCA-ISU

39h 14m2 stops

1:30 pm - 8:55 pmISU-DCA

39h 25m2 stops

$1,635Emirates

Find Deal

Tue, Oct 21 - Tue, Nov 18

Royal Jordanian flights from Washington, D.C. to Sulaymaniyah

Our best Royal Jordanian deals on Washington, D.C. to Sulaymaniyah flight tickets

Royal Jordanian

Oct 14

IAD8:50 pmWashington, D.C. Dulles Intl

23h 25m

1 stop

ISU3:15 amSulaymaniyah Int.

Oct 26

ISU6:50 amSulaymaniyah Int.

17h 55m

1 stop

IAD5:45 pmWashington, D.C. Dulles Intl

$616

Find similar

Royal Jordanian

Nov 22

DCA11:55 amWashington, D.C. Reagan-National

31h 15m

2 stops

ISU3:10 amSulaymaniyah Int.

Dec 13

ISU6:50 amSulaymaniyah Int.

23h 10m

2 stops

DCA10:00 pmWashington, D.C. Reagan-National

$1,438

Find similar

Royal Jordanian

Oct 14

BWI6:00 amBaltimore/Washington

38h 15m

2 stops

ISU3:15 amSulaymaniyah Int.

Oct 26

ISU6:50 amSulaymaniyah Int.

23h 58m

2 stops

BWI11:48 pmBaltimore/Washington

$1,556

Find similar

Qatar Airways flights from Washington, D.C. to Sulaymaniyah

Our best Qatar Airways deals on Washington, D.C. to Sulaymaniyah flight tickets

Qatar Airways

Mar 6

IAD8:05 pmWashington, D.C. Dulles Intl

23h 30m

1 stop

ISU3:35 amSulaymaniyah Int.

Mar 27

ISU4:35 amSulaymaniyah Int.

19h 20m

1 stop

IAD4:55 pmWashington, D.C. Dulles Intl

$1,206

Find similar

Qatar Airways

Mar 13

IAD9:05 pmWashington, D.C. Dulles Intl

23h 30m

1 stop

ISU3:35 amSulaymaniyah Int.

Mar 29

ISU4:25 amSulaymaniyah Int.

18h 15m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

$1,245

Find similar

Qatar Airways

Oct 21

IAD5:37 pmWashington, D.C. Dulles Intl

50h 48m

2 stops

ISU3:25 amSulaymaniyah Int.

Nov 17

ISU4:35 amSulaymaniyah Int.

19h 20m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

$1,258

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. 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

Tue 10/14

8:50 pm-3:15 am

1 stop23h 25m

Sulaymaniyah Int.

Sun 10/26

6:50 am-5:45 pm

1 stop17h 55m

$616

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Fri 3/6

8:05 pm-3:35 am

1 stop23h 30m

Sulaymaniyah Int.

Fri 3/27

4:35 am-4:55 pm

1 stop19h 20m

$1,206

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Fri 3/13

9:05 pm-3:35 am

1 stop23h 30m

Sulaymaniyah Int.

Sun 3/29

4:25 am-3:40 pm

1 stop18h 15m

$1,245

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Tue 10/21

5:37 pm-3:25 am

2 stops50h 48m

Sulaymaniyah Int.

Mon 11/17

4:35 am-3:55 pm

1 stop19h 20m

$1,258

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Tue 10/21

9:00 pm-3:25 am

1 stop47h 25m

Sulaymaniyah Int.

Mon 11/17

4:35 am-3:55 pm

1 stop19h 20m

$1,267

Washington, D.C.Sulaymaniyah

DCA - ISU

DCAISU

Washington, D.C. Reagan-National

Tue 10/21

7:18 pm-3:25 am

2 stops49h 07m

Sulaymaniyah Int.

Mon 11/17

4:35 am-5:58 pm

2 stops21h 23m

$1,287

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Fri 3/6

11:30 am-3:35 am

2 stops32h 05m

Sulaymaniyah Int.

Fri 3/27

4:35 am-4:55 pm

1 stop19h 20m

$1,296

Washington, D.C.Sulaymaniyah

DCA - ISU

DCAISU

Washington, D.C. Reagan-National

Sat 11/22

11:55 am-3:10 am

2 stops31h 15m

Sulaymaniyah Int.

Sat 12/13

6:50 am-10:00 pm

2 stops23h 10m

$1,438

Washington, D.C.Sulaymaniyah

IAD - ISU

IADISU

Washington, D.C. Dulles Intl

Tue 10/21

12:50 pm-1:10 pm

2 stops41h 20m

Sulaymaniyah Int.

Tue 11/18

1:30 pm-8:10 am

1 stop26h 40m

$1,452

Washington, D.C.Sulaymaniyah

DCA - ISU

DCAISU

Washington, D.C. Reagan-National

Tue 10/21

2:56 pm-1:10 pm

2 stops39h 14m

Sulaymaniyah Int.

Tue 11/18

1:30 pm-8:55 pm

2 stops39h 25m

$1,635

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. 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

Prices

Airlines

Layovers

Other information

What is the cheapest month to fly to Sulaymaniyah?

In general, August is the cheapest month to fly from Washington, D.C. to Sulaymaniyah. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $780. If you don’t want to visit Sulaymaniyah in August, then you should wait until October to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $905.

What is the cheapest day to depart on your flight to Sulaymaniyah?

On average, the least expensive day to fly to Sulaymaniyah from Washington, D.C. is on a Monday. momondo users have found tickets for Monday departures for as low as $1,185. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Sulaymaniyah is Tuesday, with ticket prices averaging around $1,548.

What is the cheapest time of day to depart on your flight to Sulaymaniyah?

The cheapest time of day to fly to Sulaymaniyah is in the evening when flights can be purchased for as low as $1,113. At noon is when there is more demand to fly to Sulaymaniyah, so prices are often more expensive at around $1,531 per ticket.

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. when booking weeks ahead of your departure date. In general, you can expect to find flights to Sulaymaniyah for around $1,251 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. for as low as $712 on momondo.

Can stopping save me money on Washington, D.C. to Sulaymaniyah flights?

You could potentially save up to 49% on your flight if you consider stops on a Washington, D.C. to Sulaymaniyah flight.

When to book flights from Washington, D.C. to Sulaymaniyah

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

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

Direct flights	None

There are no direct flights from Washington, D.C. to Sulaymaniyah. There are no popular flight routes from Washington, D.C. to Sulaymaniyah.

Search flight deals

How far is Washington, D.C. to Sulaymaniyah Int. by plane?
The straight-line distance from Washington, D.C. to Sulaymaniyah Int. is 6113.3 mi. A reasonable flight in good conditions will take 18h 00m.
When did momondo last update prices for flights from Washington, D.C. to Sulaymaniyah Int. Airport?
Prices for flights from Washington, D.C. to Sulaymaniyah Int. Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Sulaymaniyah Int. Airport?
As of September 2025, there are 3 operators available to choose from for flights from Washington, D.C. to Sulaymaniyah Int. Airport.
How old do you have to be to fly from Washington, D.C. 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. 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. to Sulaymaniyah?
Based on momondo bookings for flights between Washington, D.C. and Sulaymaniyah, the leading airline is Qatar Airways, making up 71% of the total bookings. Other popular airlines include Royal Jordanian with 19% and Emirates with 10%.

Best airlines flying from Washington, D.C. to Sulaymaniyah

Compare and see reviews for airlines that fly from Washington, D.C. to Sulaymaniyah with momondo

Airline	Rating	Free Cancellation	Price
Royal Jordanian	PriceFrom $532	Free Cancellation	Rating 6.8 427 reviews	Search Royal Jordanian flights
Qatar Airways	PriceFrom $985	Free Cancellation	Rating 7.4 3,624 reviews	Search Qatar Airways flights
Emirates	PriceFrom $1,089	Free Cancellation	Rating 8.1 3,334 reviews	Search Emirates flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Sulaymaniyah. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Washington, D.C. to Sulaymaniyah with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Washington, D.C. to Sulaymaniyah 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 Sulaymaniyah right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sulaymaniyah from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Washington, D.C. to Sulaymaniyah from $548

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. to Sulaymaniyah departing on 9/23. 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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Royal Jordanian flights from Washington, D.C. to Sulaymaniyah

Our best Royal Jordanian deals on Washington, D.C. to Sulaymaniyah flight tickets

Qatar Airways flights from Washington, D.C. to Sulaymaniyah

Our best Qatar Airways deals on Washington, D.C. to Sulaymaniyah flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Sulaymaniyah that are best for you.

See travel insights to Sulaymaniyah from

How to get the cheapest flight ticket from Washington, D.C. 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 cheapest month to fly to Sulaymaniyah?

What is the cheapest day to depart on your flight to Sulaymaniyah?

What is the cheapest time of day to depart on your flight to Sulaymaniyah?

The cheapest time of day to fly to Sulaymaniyah is in the evening when flights can be purchased for as low as $1,113. At noon is when there is more demand to fly to Sulaymaniyah, so prices are often more expensive at around $1,531 per ticket.

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

Can stopping save me money on Washington, D.C. to Sulaymaniyah flights?

You could potentially save up to 49% on your flight if you consider stops on a Washington, D.C. to Sulaymaniyah flight.

What is the cheapest airline that flies from Washington, D.C. to Sulaymaniyah Int.?

Royal Jordanian is the most popular carrier operating from Washington, D.C. to Sulaymaniyah Int.

What airlines fly to Sulaymaniyah?

Which airport is the most popular layover for flights between Washington, D.C. and Sulaymaniyah?

Amman (AMM) was the most common stop: 56% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Washington, D.C. to Sulaymaniyah?

Flights via Amman (AMM) offer the lowest average round-trip price of $701.

Which layover airport has the shortest travel time from Washington, D.C. to Sulaymaniyah?

Flights connecting via Dubai (DXB) have the shortest average one-way travel time: 19h 15m.

Which layover airport has the shortest connection time from Washington, D.C. to Sulaymaniyah?

Doha (DOH) has the shortest average layover time for this route: 5h 00m.

How long does it take to fly to Sulaymaniyah?

When to book flights from Washington, D.C. to Sulaymaniyah

Cheap Washington, D.C. to Sulaymaniyah (WAS to ISU) flight deals and tips

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

Direct flights

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

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

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

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

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

What is the most popular airline from Washington, D.C. to Sulaymaniyah?

Best airlines flying from Washington, D.C. to Sulaymaniyah

Compare and see reviews for airlines that fly from Washington, D.C. to Sulaymaniyah with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Sulaymaniyah trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Iraq

Airports servicing Iraq