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Cheap flights from Surabaya to South Korea from Rp 2,374,101

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
SUB — ICN
4 Sep — 11 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Surabaya to South Korea

Enter your travel dates to find the best prices.

Cheapest flights from Surabaya to South Korea
Explore the most affordable flight options available from Surabaya to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 August 2026.

Sat 31/1015.00 -
1 stop26h 00m
Mon 16/1120.05 -
1 stop19h 55m
Deal found 3/8Rp 5,665,468
Thu 12/1115.00 -
1 stop26h 00m
Fri 20/1120.05 -
1 stop19h 55m
Deal found 1/8Rp 5,737,410
Tue 1/1215.00 -
1 stop26h 00m
Sun 6/1207.35 -
1 stop11h 35m
Deal found 2/8Rp 5,881,295
Tue 1/1215.00 -
1 stop26h 00m
Mon 7/1220.05 -
1 stop19h 55m
Deal found 2/8Rp 6,007,194
Sat 3/1019.50 -
1 stop11h 55m
Wed 7/1011.30 -
1 stop24h 20m
Deal found 4/8Rp 6,780,576
Mon 30/1112.20 -
2 stops17h 35m
Sun 6/1207.35 -
1 stop11h 35m
Deal found 2/8Rp 6,816,547
Fri 13/1119.30 -
1 stop12h 45m
Fri 20/1120.05 -
1 stop19h 55m
Deal found 1/8Rp 6,942,446
Wed 11/1116.30 -
1 stop14h 00m
Sat 21/1110.35 -
1 stop12h 30m
Deal found 1/8Rp 7,104,316

Find flight deals from Surabaya to South Korea

Keep the following information in mind while searching for Surabaya to South Korea flight deals. Data was last updated 5 August 2026.

Round-trip from

Rp 5,665,468

One-way from

Rp 2,374,101

Popular in

April

Cheapest in

June

Average price

Rp 9,334,532
XiamenAir
  • XiamenAir
  • 31/10-16/11
  • 2 total stops
  • 45h 55m total
  • Surabaya to South Korea
Search Deals
Scoot
  • Scoot
  • 10/1
  • 1 total stop
  • 12h 45m total
  • Surabaya to South Korea
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (Rp 12,723,627,008 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (Rp 5,855,042,048 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 South Korea 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 5 August 2026.
Use the filters below to find and compare flights from Surabaya to South Korea 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 1/12

12.20-07.55

2 stops17h 35m

Incheon Intl

Sun 6/12

07.35-17.10

1 stop11h 35m

Rp 7,176,259
Fastest return journey

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Sun 22/11

14.35-08.30

1 stop15h 55m

Incheon Intl

Mon 30/11

10.35-19.10

1 stop10h 35m

Rp 7,428,058

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Fri 30/10

11.35-08.30

1 stop18h 55m

Incheon Intl

Mon 2/11

10.35-10.25

1 stop25h 50m

Rp 7,428,058

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 7,446,043

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Sun 20/9

19.00-08.30

1 stop11h 30m

Incheon Intl

Wed 23/9

10.35-10.25

1 stop25h 50m

Rp 7,482,014

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Sat 3/10

17.00-09.45

2 stops14h 45m

Incheon Intl

Wed 7/10

11.30-07.00

2 stops21h 30m

Rp 7,643,885

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Fri 18/9

18.20-07.10

1 stop10h 50m

Incheon Intl

Sun 27/9

00.10-17.20

1 stop19h 10m

Rp 7,895,684
Cheapest one-way

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Sat 31/10

15.00-19.00

1 stop26h 00m

Rp 3,003,597

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Sat 31/10

11.15-16.25

2 stops27h 10m

Rp 3,561,151

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Sun 10/1

19.30-21.45

2 stops24h 15m

Rp 3,669,065

Flights are sorted by cheapest return flights first.

Deals found on 1/8

Showing 1-10 of 16 resultsSorted by cheapest first
1
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Best time to book a flight from Surabaya to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea 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 South Korea

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

Currently, May is the cheapest month in which you can book a flight from Surabaya to South Korea (average of Rp 6,636,690). Flying from Surabaya to South Korea in July is currently the most expensive (average of Rp 11,978,417). 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.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated 5 August 2026.
See what other customers who have flown with Singapore Airlines from Surabaya to South Korea have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Boarding

8.3

Crew

8.6

Overall

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Greg,Jun 2024

DPS - SIN

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.
Singapore Airlines
8.2
Very Good
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Boarding

8.3

Crew

8.6

Overall

8.2

Food

7.8

Reviews

1 / 20
10.0
Excellent

Greg,Jun 2024

DPS - SIN

Best airlines in the world, staff excellent, crew excellent and friendly and helpful.

Related info for your journey

Find useful and relevant information for your journey from Surabaya to South Korea. 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 South Korea?

    Located just 15.0 km from the city centre, Surabaya Juanda (SUB) is the airport most travellers will use when flying to South Korea from Surabaya.

  • How long is the flight from Surabaya to South Korea?

    Airlines like Garuda Indonesia fly from Surabaya to South Korea in about 15h 55m. The time it takes to get you to your destination can typically vary by up to . The distance from Surabaya to South Korea is about 5179 km.

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

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

  • How can I find direct flights from Surabaya to South Korea?

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

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

    Yes. Cheapflights offers flight deals from Surabaya to South Korea 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 South Korea?

    Currently, May is the cheapest month in which you can book a flight from Surabaya to South Korea (average of Rp 6,636,690). Flying from Surabaya to South Korea in July is currently the most expensive (average of Rp 11,978,417). 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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Top airline flying from Surabaya to South Korea

Discover the top airline that operate flights from Surabaya to South Korea. 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 5 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestRp 5,415,288AverageRp 7,735,792FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Surabaya to South Korea?

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

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Surabaya to South Korea flexibly with Cheapflights today.

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