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Cheap flights from Medan to Seoul from Rp 3,064,569

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
KNO — SEL
14 Oct — 21 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Medan to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Medan (KNO) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 September 2025.

Round-trip from

Rp 4,588,660

One-way from

Rp 3,064,569
16/10-24/10
  • 16/10-24/10
  • 3 total stops
  • 51h 25m total
  • Medan to Seoul
Search Deals
20/9
  • 20/9
  • 1 total stop
  • 17h 05m total
  • Medan to Seoul
Search Deals

Find flight deals from Medan to Seoul

Cheapest flights from Medan to Seoul
Explore the most affordable flight options available from Medan to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Mon 13/1006.25KNO - ICN
2 stops34h 55mMultiple Airlines
Mon 20/1020.20ICN - KNO
1 stop16h 30mMultiple Airlines
Deal found 13/9Rp 4,621,436

Cheapflights Fare Finder

 
Customise your flight search to find flights from Medan to Seoul 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, Cheapflights users made 22,532 searches. Data last updated 14 September 2025.
Use the filters below to find and compare flights from Medan to Seoul that are best for you.

Fly from

Medan

Fly to

Seoul

Route

Depart

Return

Price

MedanIncheon

KNO - ICN

KNOICN

Medan Kuala Namu Intl

Thu 16/10

06.25-19.20

2 stops34h 55m

Incheon Intl

Fri 24/10

20.20-10.50

1 stop16h 30m

Rp 4,588,660

MedanIncheon

KNO - ICN

KNOICN

Medan Kuala Namu Intl

Mon 13/10

06.25-19.20

2 stops34h 55m

Incheon Intl

Mon 20/10

20.20-10.50

1 stop16h 30m

Rp 4,621,436

MedanIncheon

KNO - ICN

KNOICN

Medan Kuala Namu Intl

Thu 16/10

10.05-09.20

1 stop21h 15m

Incheon Intl

Thu 23/10

08.15-19.15

1 stop13h 00m

Rp 5,555,556

MedanIncheon

KNO - ICN

KNOICN

Medan Kuala Namu Intl

Sat 20/9

15.15-10.20

1 stop17h 05m

Rp 3,064,569

MedanIncheon

KNO - ICN

KNOICN

Medan Kuala Namu Intl

Thu 19/2

14.20-21.30

2 stops29h 10m

Rp 4,621,436

MedanIncheon

KNO - ICN

KNOICN

Medan Kuala Namu Intl

Thu 19/2

10.30-05.50

1 stop17h 20m

Rp 4,703,376

MedanIncheon

KNO - ICN

KNOICN

Medan Kuala Namu Intl

Sat 20/9

19.25-09.15

2 stops35h 50m

Rp 9,767,289

Flights are sorted by cheapest return flights first.

Deals found on 13/9

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

Share of one-stop return flights from Medan to Seoul chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Kuala Lumpur (KUL) – chosen by Cheapflights users on 50% of one-stop itineraries from Medan to Seoul on Cheapflights.

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

Average return fare for one-stop flights from Medan to Seoul, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Kuala Lumpur (KUL) is the most affordable one-stop option, with an average return flight price of Rp 5,234,350.

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

Shortest average travel time for one-stop one-way flights from Medan to Seoul, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Singapore (SIN) have the shortest average one-way travel time for one-stop routes: 10h 42m.

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

Average stopover duration for one-stop one-way flights from Medan to Seoul, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Kuala Lumpur (KUL) offer the fastest connection on this route, with an average stopover time of 4h 22m.

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated 14 September 2025.
Get a feel of what it's like to fly with Singapore Airlines and Batik Air 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
8.1
Very Good
1,365 reviews
Check prices

Overall

8.1

Comfort

8.0

Entertainment

8.0

Food

7.7

Crew

8.6

Boarding

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,365 reviews
Singapore Airlines
8.1
Very Good
1,365 reviews
Check prices

Overall

8.1

Comfort

8.0

Entertainment

8.0

Food

7.7

Crew

8.6

Boarding

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Batik Air
5.9
Fair
73 reviews
Singapore Airlines
8.1
Very Good
1,365 reviews
Check prices

Overall

8.1

Comfort

8.0

Entertainment

8.0

Food

7.7

Crew

8.6

Boarding

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

Find useful and relevant information for your journey from Medan to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 2 airlines have 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.

  • What are the cheapest airlines flying from Medan to Seoul round-trip?

    Currently priced at Rp 4,617,502, Batik Air will fly you from Medan to Seoul and back. In addition to Batik Air, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Singapore Airlines for as low as Rp 6,196,165.

  • 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.

  • What is the cheapest month to book a flight from Medan to Seoul?

    Currently, November is the cheapest month in which you can book a flight from Medan to Seoul (average of Rp 319). Flying from Medan to Seoul in December is currently the most expensive (average of Rp 514). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly from Medan to Seoul on these airlines

Choose from the following airlines for your flight from Medan to Seoul. Flights are based on user searches made on Cheapflights and were last updated on 14 September 2025.
Singapore Airlines flights from Medan Kuala Namu Intl to Seoul

Top airline flying from Medan to Seoul

Discover the top airline that operate flights from Medan to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 22,532 searches. Data last updated 14 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapestRp 4,617,502AverageRp 4,890,528FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Medan to Seoul?

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Can Cheapflights find flights from Medan to Seoul with no change fees?

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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