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Cheap flights from Washington, D.C. Dulles Intl Airport to Medan from $1,278

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 Medan departing on 4/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Medan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:00 pm - 8:40 pm
IAD
-
KNO
36h 40m
2 stops
Multiple Airlines Logo
3:45 pm - 6:10 pm
KNO
-
IAD
37h 25m
2 stops
$1,278Multiple Airlines
Tue, Apr 21 - Tue, May 12
Multiple Airlines Logo
9:00 pm - 8:40 pm
IAD
-
KNO
36h 40m
2 stops
Multiple Airlines Logo
9:20 am - 6:10 pm
KNO
-
IAD
43h 50m
2 stops
$1,317Multiple Airlines
Tue, May 5 - Sun, Jun 14
Qatar Airways Logo
9:00 pm - 3:00 pm
IAD
-
KNO
31h 00m
2 stops
Qatar Airways Logo
9:20 am - 3:40 pm
KNO
-
IAD
41h 20m
2 stops
$1,364Qatar Airways
Thu, Sep 17 - Mon, Sep 21
Multiple Airlines Logo
9:00 pm - 9:40 am
IAD
-
KNO
25h 40m
2 stops
Multiple Airlines Logo
9:20 am - 3:40 pm
KNO
-
IAD
65h 20m
2 stops
$1,481Multiple Airlines
Wed, Aug 5 - Wed, Aug 26
Multiple Airlines Logo
9:45 pm - 4:35 pm
IAD
-
KNO
31h 50m
2 stops
Multiple Airlines Logo
8:55 am - 9:45 am
KNO
-
IAD
35h 50m
1 stop
$1,517Multiple Airlines
Tue, May 5 - Sun, Jun 14
Multiple Airlines Logo
9:45 pm - 8:40 pm
IAD
-
KNO
35h 55m
2 stops
Multiple Airlines Logo
3:20 pm - 11:35 am
KNO
-
IAD
55h 15m
2 stops
$1,611Multiple Airlines
Sat, Jun 6 - Sat, Jun 13
Multiple Airlines Logo
9:00 pm - 2:00 pm
IAD
-
KNO
30h 00m
2 stops
Multiple Airlines Logo
5:35 pm - 6:10 pm
KNO
-
IAD
35h 35m
2 stops
$1,707Multiple Airlines
Thu, May 21 - Thu, May 28
Multiple Airlines Logo
3:10 pm - 8:30 am
IAD
-
KNO
54h 20m
3 stops
Multiple Airlines Logo
9:20 am - 9:45 am
KNO
-
IAD
35h 25m
3 stops
$1,732Multiple Airlines
Thu, May 21 - Thu, May 28
Multiple Airlines Logo
9:00 pm - 8:30 am
IAD
-
KNO
48h 30m
3 stops
Multiple Airlines Logo
9:20 am - 6:10 pm
KNO
-
IAD
43h 50m
3 stops
$1,817Multiple Airlines
Sat, Jun 6 - Sat, Jun 13
Multiple Airlines Logo
1:20 pm - 2:35 pm
IAD
-
KNO
38h 15m
2 stops
Multiple Airlines Logo
10:25 am - 11:35 am
KNO
-
IAD
36h 10m
3 stops
$2,149Multiple Airlines
Sat, Jun 6 - Sat, Jun 13

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Medan 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 April 9, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Medan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Medan

IAD - KNO

IADKNO

Washington, D.C. Dulles Intl

Tue 4/21

9:00 pm-8:40 pm

2 stops36h 40m

Medan Kuala Namu Intl

Tue 5/12

3:45 pm-6:10 pm

2 stops37h 25m

$1,278

Washington, D.C.Medan

IAD - KNO

IADKNO

Washington, D.C. Dulles Intl

Tue 5/5

9:00 pm-8:40 pm

2 stops36h 40m

Medan Kuala Namu Intl

Sun 6/14

9:20 am-6:10 pm

2 stops43h 50m

$1,317

Washington, D.C.Medan

IAD - KNO

IADKNO

Washington, D.C. Dulles Intl

Thu 9/17

9:00 pm-3:00 pm

2 stops31h 00m

Medan Kuala Namu Intl

Mon 9/21

9:20 am-3:40 pm

2 stops41h 20m

$1,364

Washington, D.C.Medan

IAD - KNO

IADKNO

Washington, D.C. Dulles Intl

Wed 8/5

9:00 pm-9:40 am

2 stops25h 40m

Medan Kuala Namu Intl

Wed 8/26

9:20 am-3:40 pm

2 stops65h 20m

$1,481

Washington, D.C.Medan

IAD - KNO

IADKNO

Washington, D.C. Dulles Intl

Tue 5/5

9:45 pm-4:35 pm

2 stops31h 50m

Medan Kuala Namu Intl

Sun 6/14

8:55 am-9:45 am

1 stop35h 50m

$1,517

Washington, D.C.Medan

IAD - KNO

IADKNO

Washington, D.C. Dulles Intl

Sat 6/6

9:45 pm-8:40 pm

2 stops35h 55m

Medan Kuala Namu Intl

Sat 6/13

3:20 pm-11:35 am

2 stops55h 15m

$1,611
Quickest round-trip

Washington, D.C.Medan

IAD - KNO

IADKNO

Washington, D.C. Dulles Intl

Thu 5/21

9:00 pm-2:00 pm

2 stops30h 00m

Medan Kuala Namu Intl

Thu 5/28

5:35 pm-6:10 pm

2 stops35h 35m

$1,707

Washington, D.C.Medan

IAD - KNO

IADKNO

Washington, D.C. Dulles Intl

Thu 5/21

3:10 pm-8:30 am

3 stops54h 20m

Medan Kuala Namu Intl

Thu 5/28

9:20 am-9:45 am

3 stops35h 25m

$1,732

Washington, D.C.Medan

IAD - KNO

IADKNO

Washington, D.C. Dulles Intl

Sat 6/6

9:00 pm-8:30 am

3 stops48h 30m

Medan Kuala Namu Intl

Sat 6/13

9:20 am-6:10 pm

3 stops43h 50m

$1,817

Washington, D.C.Medan

IAD - KNO

IADKNO

Washington, D.C. Dulles Intl

Sat 6/6

1:20 pm-2:35 pm

2 stops38h 15m

Medan Kuala Namu Intl

Sat 6/13

10:25 am-11:35 am

3 stops36h 10m

$2,149

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

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

Fastest flight time

31h 00m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Medan takes 31h 00m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Medan. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Medan.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Medan

  • How far is Washington, D.C. Dulles Intl to Medan Kuala Namu Intl by plane?

    Medan Kuala Namu Intl is 9481.1 mi away from Washington, D.C. Dulles Intl. 31h 00m is a normal flight duration for this route.

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Medan Kuala Namu Intl Airport were last updated today.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Medan Kuala Namu Intl 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 Medan Kuala Namu Intl Airport.

  • What documentation or ID do you need to fly to Medan Kuala Namu Intl Airport?

    The travel and health documents you'll need for your trip to Medan Kuala Namu Intl 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 Medan Kuala Namu Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Medan

  • How do I get Price Alerts for flights from Washington, D.C. Dulles Intl Airport to Medan?

    Price Alerts will notify you by email when the price for flights to Medan from Washington, D.C. Dulles Intl Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Washington, D.C. Dulles Intl Airport to Medan with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

Finding the right flight to Medan from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Medan quick and easy, saving you time and money.

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

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

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

momondo helps you find the best flight between Washington, D.C. and Medan by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Medan from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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