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Cheap flights from Medan to Seoul from Rp 1,671,402

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
KNO — SEL
19 Jan — 26 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Medan to Seoul

Enter your travel dates to find the best prices.

Best flights from Medan to Seoul
Discover carefully curated flight deals from Medan to Seoul that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 December 2025.

Sun 1/207.10KNO - ICN
1 stop30h 50mMultiple Airlines
Sun 8/217.55ICN - KNO
1 stop16h 45mMultiple Airlines
Deal found 17/12Rp 4,496,072
Tue 12/510.25KNO - ICN
1 stop17h 25mBatik Air
Thu 14/506.50ICN - KNO
1 stop12h 10mBatik Air
Deal found 19/12Rp 6,267,758
Mon 2/213.55KNO - ICN
2 stops24h 05mMultiple Airlines
Mon 9/207.35ICN - KNO
1 stop16h 45mMultiple Airlines
Deal found 19/12Rp 4,546,214
Wed 11/206.10KNO - ICN
2 stops21h 15mMultiple Airlines
Wed 11/306.50ICN - KNO
1 stop14h 25mMultiple Airlines
Deal found 19/12Rp 5,114,491

Find 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 20 December 2025.

Round-trip from

Rp 4,278,790

One-way from

Rp 1,671,402
2/2-9/2
  • 2/2-9/2
  • 2 total stops
  • 45h 20m total
  • Medan to Seoul
Search Deals
12/1
  • 12/1
  • 1 total stop
  • 19h 10m total
  • Medan to Seoul
Search Deals

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 20 December 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

Sun 1/2

07.10-16.00

1 stop30h 50m

Incheon Intl

Sun 8/2

17.55-08.40

1 stop16h 45m

Rp 4,496,072

MedanIncheon

KNO - ICN

KNOICN

Medan Kuala Namu Intl

Mon 2/2

13.55-16.00

2 stops24h 05m

Incheon Intl

Mon 9/2

07.35-22.20

1 stop16h 45m

Rp 4,546,214

MedanIncheon

KNO - ICN

KNOICN

Medan Kuala Namu Intl

Wed 11/2

06.10-05.25

2 stops21h 15m

Incheon Intl

Wed 11/3

06.50-19.15

1 stop14h 25m

Rp 5,114,491

MedanIncheon

KNO - ICN

KNOICN

Medan Kuala Namu Intl

Tue 12/5

10.25-05.50

1 stop17h 25m

Incheon Intl

Thu 14/5

06.50-17.00

1 stop12h 10m

Rp 6,267,758

MedanIncheon

KNO - ICN

KNOICN

Medan Kuala Namu Intl

Mon 12/1

18.50-16.00

1 stop19h 10m

Rp 1,671,402

MedanIncheon

KNO - ICN

KNOICN

Medan Kuala Namu Intl

Sun 25/1

18.50-06.20

1 stop9h 30m

Rp 2,941,668

MedanIncheon

KNO - ICN

KNOICN

Medan Kuala Namu Intl

Thu 29/1

06.10-05.25

2 stops21h 15m

Rp 3,142,236

MedanIncheon

KNO - ICN

KNOICN

Medan Kuala Namu Intl

Thu 29/1

08.50-22.00

1 stop11h 10m

Rp 3,309,376

MedanIncheon

KNO - ICN

KNOICN

Medan Kuala Namu Intl

Sun 28/12

18.45-05.25

2 stops32h 40m

Rp 3,626,943

Flights are sorted by cheapest return flights first.

Deals found on 20/12

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.

Singapore (SIN) – chosen by Cheapflights users on 53% 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 6,975,932.

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 Kuala Lumpur (KUL) have the shortest average one-way travel time for one-stop routes: 10h 05m.

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 3h 24m.

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 20 December 2025.
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
8.1
Very Good
1,414 reviews
Check prices

Crew

8.6

Overall

8.1

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.1
Very Good
1,414 reviews
Singapore Airlines
8.1
Very Good
1,414 reviews
Check prices

Crew

8.6

Overall

8.1

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

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 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.

  • What is the cheapest airline to fly from Medan to Seoul round-trip?

    Currently priced at Rp 6,319,405, Singapore Airlines will fly you from Medan to Seoul and back. In addition to Singapore Airlines, many other airlines offer competitively priced options for your trip.

  • 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

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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 20 December 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 20 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestRp 6,319,405AverageRp 8,879,659FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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Why should you use Cheapflights to find cheap flight tickets from Medan to Seoul?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Medan to Seoul.

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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