How long is the flight from Surabaya to South Korea?

Airlines like Royal Brunei Airlines, China Southern, and Cathay Pacific fly from Surabaya to South Korea in about 11h 10m. The time it takes to get you to your destination can typically vary by up to 16h 05m. The distance from Surabaya to South Korea is about 5179 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in South Korea ranges from 20.0 - 260.0 inches per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit South Korea when rainfall is around 20.0 mm.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

What is the cheapest time of day to fly from SUB to KR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Surabaya to South Korea as you normally would.

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.

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.

Rp 2,906,662+ Cheap Flights from Surabaya to South Korea

Cheap flight deals from Surabaya to South Korea

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 23 October 2026.

Thu 12/1113.30 -

1 stop27h 30m

Fri 20/1120.35 -

1 stop17h 55m

Deal found 21/10Rp 5,975,808

Mon 23/1108.00 -

1 stop27h 15m

Mon 30/1113.45 -

1 stop33h 15m

Deal found 23/10Rp 6,697,960

Mon 7/1208.00 -

1 stop29h 15m

Mon 14/1213.45 -

1 stop33h 15m

Deal found 23/10Rp 6,734,068

Fri 27/1108.00 -

1 stop29h 15m

Sat 5/1216.15 -

1 stop31h 45m

Deal found 19/10Rp 6,770,175

Thu 3/1208.00 -

1 stop27h 15m

Thu 10/1216.15 -

1 stop31h 45m

Deal found 18/10Rp 6,824,336

Thu 12/1108.15 -

1 stop11h 10m

Thu 19/1101.55 -

1 stop18h 25m

Deal found 20/10Rp 7,221,520

Fri 13/1108.00 -

1 stop29h 15m

Fri 20/1120.35 -

1 stop17h 55m

Deal found 21/10Rp 7,727,026

Mon 23/1117.00 -

1 stop11h 50m

Mon 30/1115.40 -

2 stops20h 05m

Deal found 23/10Rp 8,015,888

Sat 12/1219.30 -

2 stops33h 20m

Mon 4/116.40 -

1 stop16h 20m

Deal found 20/10Rp 10,200,397

Sat 12/1216.00 -

2 stops48h 50m

Mon 4/111.50 -

2 stops33h 20m

Deal found 20/10Rp 13,197,328

Best flights from Surabaya to South Korea
Discover carefully curated flight deals from Surabaya to South Korea that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 October 2026.

Mon 1/205.55 -

1 stop24h 40m

Wed 10/211.35 -

1 stop10h 40m

Deal found 18/10Rp 5,506,409

Mon 23/1108.00 -

1 stop27h 15m

Mon 30/1113.45 -

1 stop33h 15m

Deal found 23/10Rp 6,752,122

Thu 12/1108.15 -

1 stop11h 10m

Thu 19/1101.55 -

1 stop18h 25m

Deal found 20/10Rp 7,221,520

Fri 13/1108.00 -

1 stop29h 15m

Fri 20/1120.35 -

1 stop17h 55m

Deal found 21/10Rp 7,727,026

Wed 17/319.10 -

1 stop9h 35m

Wed 14/408.15 -

1 stop12h 05m

Deal found 21/10Rp 8,593,609

Thu 3/1208.00 -

1 stop27h 15m

Thu 10/1216.15 -

1 stop31h 45m

Deal found 18/10Rp 6,824,336

Tue 12/108.15 -

1 stop32h 20m

Sun 17/113.50 -

1 stop30h 30m

Deal found 20/10Rp 7,257,628

Thu 12/1107.00 -

2 stops31h 35m

Fri 20/1113.10 -

2 stops22h 35m

Deal found 22/10Rp 8,539,448

Fri 13/1108.15 -

1 stop14h 25m

Fri 20/1119.35 -

1 stop24h 45m

Deal found 20/10Rp 8,322,802

Fri 13/1108.00 -

1 stop29h 15m

Fri 20/1109.10 -

1 stop14h 50m

Deal found 22/10Rp 8,340,856

Wed 17/319.10 -

1 stop9h 35m

Wed 7/408.15 -

1 stop12h 05m

Deal found 21/10Rp 9,189,384

Mon 15/318.50 -

1 stop11h 10m

Mon 12/411.00 -

2 stops14h 30m

Deal found 21/10Rp 9,658,783

Thu 18/319.10 -

1 stop9h 35m

Thu 15/407.40 -

1 stop12h 40m

Deal found 21/10Rp 10,164,290

Tue 16/309.20 -

2 stops23h 30m

Tue 13/412.15 -

2 stops22h 15m

Deal found 21/10Rp 12,005,777

Wed 24/309.20 -

2 stops23h 30m

Wed 21/420.00 -

2 stops24h 20m

Deal found 21/10Rp 13,576,458

Find flight deals from Surabaya to South Korea

Round-trip from	Rp 5,506,409
One-way from	Rp 2,906,662
Popular in	April
Cheapest in	June
Average price	Rp 6,589,637

Royal Brunei Airlines
1/2-10/2
2 total stops
35h 20m total
Surabaya to South Korea

Search Deals

XiamenAir
19/11-31/12
1 total stop
27h 30m total
Surabaya to South Korea

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (Rp 11,959,793,664 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (Rp 5,814,787,072 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

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

Wed 28/10

19.30-07.15

2 stops33h 45m

Incheon Intl

Wed 31/12

00.00-22.00

Nonstop0h 00m

Rp 3,303,846

SurabayaBusan

SUB Surabaya Juanda - PUS Busan Gimhae

SUBPUS

Surabaya Juanda

Wed 28/10

19.30-07.05

2 stops33h 35m

Busan Gimhae

Wed 31/12

00.00-22.00

Nonstop0h 00m

Rp 3,466,330

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Sat 7/11

13.30-19.00

1 stop27h 30m

Incheon Intl

Wed 31/12

00.00-22.00

Nonstop0h 00m

Rp 3,556,599

SurabayaBusan

SUB Surabaya Juanda - PUS Busan Gimhae

SUBPUS

Surabaya Juanda

Sun 1/11

19.30-07.55

2 stops34h 25m

Busan Gimhae

Wed 31/12

00.00-22.00

Nonstop0h 00m

Rp 3,556,599

SurabayaBusan

SUB Surabaya Juanda - PUS Busan Gimhae

SUBPUS

Surabaya Juanda

Fri 13/11

07.00-08.05

2 stops23h 05m

Busan Gimhae

Wed 31/12

00.00-22.00

Nonstop0h 00m

Rp 3,574,652

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Sun 8/11

07.00-07.25

2 stops46h 25m

Incheon Intl

Wed 31/12

00.00-22.00

Nonstop0h 00m

Rp 3,664,922

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Tue 10/11

09.50-07.25

3 stops19h 35m

Incheon Intl

Wed 31/12

00.00-22.00

Nonstop0h 00m

Rp 3,773,244

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Mon 30/11

07.00-06.05

2 stops21h 05m

Incheon Intl

Wed 31/12

00.00-22.00

Nonstop0h 00m

Rp 3,917,675

Fastest return journey

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Sun 1/11

19.30-10.10

1 stop12h 40m

Incheon Intl

Wed 31/12

00.00-22.00

Nonstop0h 00m

Rp 3,935,728

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Sat 7/11

10.20-06.00

2 stops41h 40m

Incheon Intl

Wed 31/12

00.00-22.00

Nonstop0h 00m

Rp 3,953,782

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Showing 1-10 of 29 resultsSorted by cheapest first

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.

SUB-ICN

SUB-PUS

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

SUB-KR0

SUB-ICN

SUB-PUS

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 6,661,852). Flying from Surabaya to South Korea in July is currently the most expensive (average of Rp 12,023,831). 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.

Related info for your journey

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 Royal Brunei Airlines, China Southern, and Cathay Pacific fly from Surabaya to South Korea in about 11h 10m. The time it takes to get you to your destination can typically vary by up to 16h 05m. The distance from Surabaya to South Korea is about 5179 km. This flight may include one or multiple stops.
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 6,661,852). Flying from Surabaya to South Korea in July is currently the most expensive (average of Rp 12,023,831). 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

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

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Cheap flights from Surabaya to South Korea from Rp 2,906,662

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Surabaya to South Korea

Cheapest flights from Surabaya to South KoreaExplore 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 23 October 2026.

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 23 October 2026.

Best flights from Surabaya to South KoreaDiscover carefully curated flight deals from Surabaya to South Korea that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 October 2026.

Discover carefully curated flight deals from Surabaya to South Korea that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 October 2026.

Last-minute flights from Surabaya to South KoreaDiscover last-minute flight deals from Surabaya to South Korea. Data last updated 23 October 2026 and is based on user searches.

Discover last-minute flight deals from Surabaya to South Korea. Data last updated 23 October 2026 and is based on user searches.

One-way flights from Surabaya to South KoreaSearch for one-way flight options from Surabaya to South Korea. Find affordable one-way fares based on user searches. Data last updated 23 October 2026.

Search for one-way flight options from Surabaya to South Korea. Find affordable one-way fares based on user searches. Data last updated 23 October 2026.

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Best time to book a flight from Surabaya to South Korea

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Cheapflights Insights

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

Related info for your journey

What airport do you fly from for flights from Surabaya to South Korea?

How long is the flight from Surabaya to South Korea?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Surabaya to South Korea

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

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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 23 October 2026.

Best flights from Surabaya to South Korea
Discover carefully curated flight deals from Surabaya to South Korea that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 October 2026.

Last-minute flights from Surabaya to South Korea
Discover last-minute flight deals from Surabaya to South Korea. Data last updated 23 October 2026 and is based on user searches.

One-way flights from Surabaya to South Korea
Search for one-way flight options from Surabaya to South Korea. Find affordable one-way fares based on user searches. Data last updated 23 October 2026.