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Cheap flights from Medan to Seoul from Rp 3,324,300

KNO — SEL
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Medan to Seoul

Enter your travel dates to find the best prices.

Cheapest flights from Medan to Seoul

Mon 16/1109.20 -
2 stops29h 15m
Mon 23/1113.10 -
2 stops23h 20m
Deal found 2/11Rp 7,244,806
Mon 9/1106.10 -
2 stops32h 25m
Mon 16/1113.10 -
2 stops23h 20m
Deal found 2/11Rp 8,383,017
Fri 6/1106.00 -
1 stop22h 50m
Sun 8/1115.10 -
2 stops21h 20m
Deal found 3/11Rp 10,225,836
Tue 3/1116.55 -
1 stop15h 15m
Tue 10/1107.35 -
1 stop9h 00m
Deal found 2/11Rp 10,894,309

Find flight deals from Medan to Seoul

Round-trip from

Rp 7,244,806

One-way from

Rp 3,233,966
16/11-23/11
  • 16/11-23/11
  • 4 total stops
  • 52h 35m total
  • Medan to Seoul
Search Deals
17/11-31/12
  • 17/11-31/12
  • 2 total stops
  • 34h 25m total
  • Medan to Seoul
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Medan to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MedanIncheon

KNO Medan Kuala Namu Intl - ICN Incheon Intl

KNOICN

Medan Kuala Namu Intl

Wed 11/11

15.00-07.15

2 stops38h 15m

Incheon Intl

Wed 31/12

00.00-22.00

Nonstop0h 00m

Rp 3,414,634

MedanIncheon

KNO Medan Kuala Namu Intl - ICN Incheon Intl

KNOICN

Medan Kuala Namu Intl

Sat 28/11

08.50-09.50

2 stops23h 00m

Incheon Intl

Wed 31/12

00.00-22.00

Nonstop0h 00m

Rp 3,559,169

MedanIncheon

KNO Medan Kuala Namu Intl - ICN Incheon Intl

KNOICN

Medan Kuala Namu Intl

Fri 20/11

08.50-19.25

2 stops32h 35m

Incheon Intl

Wed 31/12

00.00-22.00

Nonstop0h 00m

Rp 3,938,573
Fastest return journey

MedanIncheon

KNO Medan Kuala Namu Intl - ICN Incheon Intl

KNOICN

Medan Kuala Namu Intl

Tue 17/11

16.55-10.10

1 stop15h 15m

Incheon Intl

Wed 31/12

00.00-22.00

Nonstop0h 00m

Rp 4,426,378

MedanIncheon

KNO Medan Kuala Namu Intl - ICN Incheon Intl

KNOICN

Medan Kuala Namu Intl

Mon 16/11

20.40-07.40

1 stop33h 00m

Incheon Intl

Wed 31/12

00.00-22.00

Nonstop0h 00m

Rp 5,582,656

MedanIncheon

KNO Medan Kuala Namu Intl - ICN Incheon Intl

KNOICN

Medan Kuala Namu Intl

Mon 16/11

17.00-07.40

1 stop12h 40m

Incheon Intl

Mon 23/11

11.25-16.10

1 stop30h 45m

Rp 8,708,220

MedanIncheon

KNO Medan Kuala Namu Intl - ICN Incheon Intl

KNOICN

Medan Kuala Namu Intl

Mon 28/12

12.50-18.25

2 stops27h 35m

Incheon Intl

Fri 1/1

21.55-21.35

2 stops25h 40m

Rp 11,382,114

MedanIncheon

KNO Medan Kuala Namu Intl - ICN Incheon Intl

KNOICN

Medan Kuala Namu Intl

Mon 28/12

09.10-08.30

1 stop21h 20m

Incheon Intl

Fri 1/1

10.35-08.25

1 stop23h 50m

Rp 15,194,219

MedanIncheon

KNO Medan Kuala Namu Intl - ICN Incheon Intl

KNOICN

Medan Kuala Namu Intl

Mon 16/11

12.50-19.15

2 stops52h 25m

Incheon Intl

Mon 23/11

12.30-09.30

2 stops47h 00m

Rp 17,145,438

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Sorted by cheapest first

Best time to book a flight from Medan to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Medan with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Medan to Seoul

What’s the top stopover airport for flights from Medan to Seoul?

Singapore (SIN) – chosen by Cheapflights users on 61% of one-stop itineraries from Medan to Seoul on Cheapflights.

What’s the cheapest stopover airport for flights from Medan to Seoul?

Singapore (SIN) is the most affordable one-stop option, with an average return flight price of Rp 7,777,778.

What’s the fastest stopover option from Medan to Seoul?

Flights via Kuala Lumpur (KUL) have the shortest average one-way travel time for one-stop routes: 9h 50m.

Which airport typically offers the quickest stopover for flights from Medan to Seoul?

Flights via Kuala Lumpur (KUL) offer the fastest connection on this route, with an average stopover time of 3h 05m.

Reviews of airlines servicing Seoul

Get a feel of what it's like to fly with Singapore Airlines from Medan to Seoul by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,632 reviews
Check prices

Food

7.8

Boarding

8.3

Crew

8.6

Comfort

8.0

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
Singapore Airlines
8.2
Very Good
1,632 reviews
Singapore Airlines
8.2
Very Good
1,632 reviews
Check prices

Food

7.8

Boarding

8.3

Crew

8.6

Comfort

8.0

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.

Related info for your journey

  • What airport do you fly from for flights from Medan to Seoul?

    Medan Kuala Namu Intl (KNO) is the airport you will fly out of if you book a flight from Medan to Seoul. You should not have trouble finding flights to Seoul from Kuala Namu Intl; the airport handles an average of 0 outbound flights to Seoul per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Medan airport to Seoul. It is only a 23.8 km journey to Kuala Namu Intl (KNO) from Medan’s city centre.

  • Can I find deals for flights from Medan to Seoul that include hotel bookings?

    Yes. In addition to deals on Medan to Seoul flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Medan to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Medan to Seoul.

  • Can I find deals for business class flights from Medan to Seoul?

    Yes. Cheapflights offers flight deals from Medan to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Fly from Medan to Seoul on these airlines

Singapore Airlines flights from Medan Kuala Namu Intl to Seoul

Top airline flying from Medan to Seoul

AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestRp 7,521,951AverageRp 8,202,710FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

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Need flexible booking options for your flight to Seoul from Medan? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Medan to Seoul become cheaper?

Yes, Cheapflights offers price alerts on Medan to Seoul flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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