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Cheap flights from Surabaya to Seoul from Rp 2,846,975

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 18/9. Fares are subject to change and may not be available on all flights or dates of travel.
SUB — SEL
9 Sep — 16 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Surabaya to Seoul

Enter your travel dates to find the best prices.

Cheapest flights from Surabaya to Seoul
Explore the most affordable flight options available from Surabaya to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Thu 12/1115.00 -
1 stop26h 00m
Fri 20/1120.05 -
1 stop19h 55m
Deal found 7/8Rp 5,800,712
Tue 27/1015.00 -
1 stop26h 00m
Mon 2/1120.05 -
1 stop19h 55m
Deal found 10/8Rp 6,103,203
Tue 17/1115.00 -
1 stop26h 00m
Mon 23/1120.05 -
1 stop19h 55m
Deal found 10/8Rp 6,192,171
Fri 18/919.50 -
2 stops23h 55m
Mon 28/911.00 -
1 stop24h 50m
Deal found 6/8Rp 6,637,010
Fri 28/817.00 -
1 stop12h 05m
Sun 30/811.00 -
1 stop9h 50m
Deal found 9/8Rp 6,832,740
Tue 27/1019.30 -
2 stops24h 15m
Mon 2/1120.05 -
1 stop19h 55m
Deal found 10/8Rp 6,903,914
Thu 10/910.35 -
2 stops33h 10m
Sun 13/914.50 -
1 stop19h 15m
Deal found 5/8Rp 6,957,296
Thu 12/1118.00 -
1 stop12h 30m
Fri 20/1110.35 -
1 stop31h 00m
Deal found 5/8Rp 7,099,644
Fri 18/910.00 -
1 stop33h 15m
Mon 28/911.00 -
1 stop32h 20m
Deal found 7/8Rp 7,135,232
Sat 22/817.00 -
1 stop12h 05m
Sun 23/814.50 -
1 stop21h 45m
Deal found 5/8Rp 7,224,200

Find flight deals from Surabaya to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Surabaya (SUB) 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 10 August 2026.

Round-trip from

Rp 5,800,712

One-way from

Rp 2,846,975

Popular in

April

Cheapest in

June

Average price

Rp 9,234,875
XiamenAir
  • XiamenAir
  • 12/11-20/11
  • 2 total stops
  • 45h 55m total
  • Surabaya to Seoul
Search Deals
Scoot
  • Scoot
  • 18/9
  • 2 total stops
  • 23h 55m total
  • Surabaya to Seoul
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (Rp 12,453,387,264 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (Rp 5,730,688,000 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Surabaya 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 10 August 2026.
Use the filters below to find and compare flights from Surabaya to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Tue 12/1

16.30-09.50

1 stop15h 20m

Incheon Intl

Sun 17/1

23.15-15.40

1 stop18h 25m

Rp 6,601,424

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Fri 18/9

19.50-21.45

2 stops23h 55m

Incheon Intl

Mon 28/9

11.00-09.50

1 stop24h 50m

Rp 6,637,010

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Thu 12/11

18.00-08.30

1 stop12h 30m

Incheon Intl

Fri 20/11

10.35-15.35

1 stop31h 00m

Rp 7,099,644

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Fri 18/9

10.00-21.15

1 stop33h 15m

Incheon Intl

Mon 28/9

11.00-17.20

1 stop32h 20m

Rp 7,135,232

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Fri 4/9

19.50-21.45

2 stops23h 55m

Incheon Intl

Thu 10/9

15.15-22.00

1 stop32h 45m

Rp 7,526,690
Fastest return journey

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Fri 13/11

19.30-10.15

1 stop12h 45m

Incheon Intl

Fri 20/11

20.05-14.00

1 stop19h 55m

Rp 7,775,800

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Fri 4/9

08.20-08.30

1 stop22h 10m

Incheon Intl

Thu 10/9

10.35-21.50

1 stop13h 15m

Rp 7,829,182
Cheapest one-way

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Tue 1/9

19.50-21.45

2 stops23h 55m

Rp 3,256,228

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Sun 23/8

07.35-07.05

1 stop21h 30m

Rp 4,163,701

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Thu 27/8

20.15-07.05

1 stop32h 50m

Rp 4,217,082

Flights are sorted by cheapest return flights first.

Deals found on 9/8

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Surabaya to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Surabaya 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 Surabaya to Seoul

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

Currently, May is the cheapest month in which you can book a flight from Surabaya to Seoul (average of Rp 6,565,836). Flying from Surabaya to Seoul in December is currently the most expensive (average of Rp 11,921,708). 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.

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

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

Singapore (SIN) – chosen by Cheapflights users on 30% of one-stop itineraries from Surabaya to Seoul on Cheapflights.

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

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

Bandar Seri Begawan (BWN) is the most affordable one-stop option, with an average return flight price of Rp 5,200,000.

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

Shortest average travel time for one-stop one-way flights from Surabaya 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 50m.

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

Average stopover duration for one-stop one-way flights from Surabaya 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 1h 35m.

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 10 August 2026.
Read through reviews of airlines operating flights from Surabaya to Seoul, such as Singapore Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Crew

8.6

Comfort

8.0

Overall

8.2

Boarding

8.3

Entertainment

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.
Singapore Airlines
8.2
Very Good
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Crew

8.6

Comfort

8.0

Overall

8.2

Boarding

8.3

Entertainment

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Related info for your journey

Find useful and relevant information for your journey from Surabaya 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 Surabaya to Seoul?

    Surabaya Juanda (SUB) is the airport you will fly out of if you book a flight from Surabaya to Seoul. You should not have trouble finding flights to Seoul from Juanda; 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 Surabaya airport to Seoul. It is only a 15.0 km journey to Juanda (SUB) from Surabaya’s city centre.

  • How long is the flight from Surabaya to Seoul?

    There are many flights that can get you from Surabaya to Seoul in 12h 30m. Fly via Singapore Airlines, Scoot, or Garuda Indonesia to get the fastest option. Surabaya and Seoul are separated by a distance of 5179 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Our cheapest airline available from Surabaya to Seoul is Singapore Airlines. Our recent data shows that you can find tickets from as low as Rp 5,357,474 on this airline. This flight start at 32% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Surabaya 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 Surabaya to Seoul?

    Currently, May is the cheapest month in which you can book a flight from Surabaya to Seoul (average of Rp 6,565,836). Flying from Surabaya to Seoul in December is currently the most expensive (average of Rp 11,921,708). 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 Surabaya to Seoul on these airlines

Choose from the following airlines for your flight from Surabaya to Seoul. Flights are based on user searches made on Cheapflights and were last updated on 10 August 2026.
Singapore Airlines flights from Surabaya Juanda to Seoul

Top airline flying from Surabaya to Seoul

Discover the top airline that operate flights from Surabaya 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 10 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestRp 5,357,474AverageRp 7,986,299FlexibilityNo 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 Surabaya to Seoul?

Deals for Surabaya to Seoul flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Surabaya to Seoul for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Surabaya to Seoul, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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