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Cheap flights from Medan to Seoul from Rp 7,408,720

KNO — SEL
3 Oct — 10 Oct1
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

Thu 1/1016.00 -
2 stops25h 25m
Fri 9/1021.15 -
2 stops20h 00m
Deal found 30/8Rp 7,408,720
Thu 1/1016.00 -
2 stops25h 25m
Thu 8/1021.15 -
2 stops20h 00m
Deal found 30/8Rp 7,834,102

Find flight deals from Medan to Seoul

Round-trip from

Rp 7,408,720
1/10-9/10
  • 1/10-9/10
  • 4 total stops
  • 45h 25m total
  • Medan to Seoul
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Cheapflights Fare Finder

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

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Fly to

Route

Depart

Return

Price

Cheapest return flight

MedanIncheon

KNO Medan Kuala Namu Intl - ICN Incheon Intl

KNOICN

Medan Kuala Namu Intl

Thu 1/10

16.00-19.25

2 stops25h 25m

Incheon Intl

Thu 8/10

21.15-15.15

2 stops20h 00m

Rp 7,834,102

MedanIncheon

KNO Medan Kuala Namu Intl - ICN Incheon Intl

KNOICN

Medan Kuala Namu Intl

Thu 1/10

16.00-21.45

2 stops27h 45m

Incheon Intl

Fri 9/10

23.00-15.15

2 stops18h 15m

Rp 7,851,826

MedanIncheon

KNO Medan Kuala Namu Intl - ICN Incheon Intl

KNOICN

Medan Kuala Namu Intl

Tue 3/11

08.45-09.50

1 stop23h 05m

Incheon Intl

Tue 10/11

08.50-07.55

1 stop25h 05m

Rp 9,872,386

MedanIncheon

KNO Medan Kuala Namu Intl - ICN Incheon Intl

KNOICN

Medan Kuala Namu Intl

Tue 3/11

17.00-08.30

1 stop13h 30m

Incheon Intl

Tue 10/11

17.50-11.55

2 stops20h 05m

Rp 12,141,085
Fastest return journey

MedanIncheon

KNO Medan Kuala Namu Intl - ICN Incheon Intl

KNOICN

Medan Kuala Namu Intl

Wed 23/9

16.00-09.50

1 stop15h 50m

Incheon Intl

Sun 27/9

23.50-08.00

1 stop10h 10m

Rp 12,761,432

Flights are sorted by cheapest return flights first.

Deals found on 30/8

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 58% of one-stop itineraries from Medan to Seoul on Cheapflights.

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

Kuala Lumpur (KUL) is the most affordable one-stop option, with an average return flight price of Rp 7,815,668.

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
1,593 reviews
Check prices

Food

7.8

Entertainment

8.1

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

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
1,593 reviews
Singapore Airlines
8.2
Very Good
1,593 reviews
Check prices

Food

7.8

Entertainment

8.1

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

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.

  • How long is the flight from Medan to Seoul?

    Airlines like Scoot and Singapore Airlines fly from Medan to Seoul in about 23h 05m. The time it takes to get you to your destination can typically vary by up to 4h 40m. The distance from Medan to Seoul is about 4688 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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

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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 7,379,298AverageRp 7,670,862FlexibilityNo cancel feeOn-time81%
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