How long is the flight from Surabaya to Seoul?

There are many flights that can get you from Surabaya to Seoul in 24h 40m. Fly via Royal Brunei Airlines, China Southern, or Cathay Pacific 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.

In terms of precipitation, rainfall in Seoul ranges from 27.0 - 253.0 inches per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit Seoul when rainfall is around 27.0 mm.

If weather is an important factor for your trip to Seoul, 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 SEL?

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

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 0 airlines have flights from the Surabaya airport to Seoul. It is only a 15.0 km journey to Juanda (SUB) from Surabaya’s city centre.

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.

Rp 3,062,321+ Cheap Flights from Surabaya to Seoul

Cheap flight deals from Surabaya to Seoul

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 13 October 2026.

Thu 5/1113.30 -

1 stop27h 30m

Fri 20/1120.35 -

1 stop17h 55m

Deal found 10/10Rp 6,267,908

Thu 12/1108.00 -

1 stop11h 50m

Fri 20/1109.10 -

1 stop14h 50m

Deal found 10/10Rp 6,733,524

Fri 13/1108.00 -

1 stop11h 50m

Fri 20/1113.45 -

1 stop33h 15m

Deal found 8/10Rp 7,037,966

Wed 4/1108.00 -

1 stop11h 50m

Thu 19/1109.10 -

1 stop14h 50m

Deal found 10/10Rp 7,073,782

Thu 12/1108.15 -

1 stop14h 25m

Thu 19/1101.55 -

1 stop18h 25m

Deal found 12/10Rp 7,306,590

Wed 4/1107.00 -

2 stops22h 15m

Fri 20/1109.10 -

1 stop14h 50m

Deal found 10/10Rp 7,664,756

Wed 28/1008.15 -

1 stop26h 30m

Thu 29/1001.55 -

1 stop18h 25m

Deal found 8/10Rp 8,094,556

Thu 5/1107.00 -

2 stops16h 20m

Fri 20/1113.45 -

1 stop33h 15m

Deal found 10/10Rp 8,219,914

Wed 4/1110.20 -

2 stops17h 45m

Thu 19/1107.30 -

2 stops17h 10m

Deal found 10/10Rp 8,739,255

Find flight deals from Surabaya to Seoul

Round-trip from	Rp 6,267,908
One-way from	Rp 3,062,321
Popular in	April
Cheapest in	June
Average price	Rp 6,536,533

XiamenAir
5/11-20/11
2 total stops
45h 25m total
Surabaya to Seoul

Search Deals

XiamenAir
22/10-31/12
1 total stop
26h 15m total
Surabaya to Seoul

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (Rp 11,767,809,024 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (Rp 5,721,445,888 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Tue 24/11

13.30-19.00

1 stop27h 30m

Incheon Intl

Wed 31/12

00.00-22.00

Nonstop0h 00m

Rp 3,062,321

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Thu 22/10

14.40-18.55

1 stop26h 15m

Incheon Intl

Wed 31/12

00.00-22.00

Nonstop0h 00m

Rp 3,062,321

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Tue 3/11

13.30-19.00

1 stop27h 30m

Incheon Intl

Wed 31/12

00.00-22.00

Nonstop0h 00m

Rp 3,151,862

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 3,348,854

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Thu 5/11

07.00-07.15

2 stops22h 15m

Incheon Intl

Wed 31/12

00.00-22.00

Nonstop0h 00m

Rp 3,778,653

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Thu 22/10

10.35-07.15

3 stops18h 40m

Incheon Intl

Wed 31/12

00.00-22.00

Nonstop0h 00m

Rp 3,850,286

Fastest return journey

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Wed 28/10

08.00-21.50

1 stop11h 50m

Incheon Intl

Wed 31/12

00.00-22.00

Nonstop0h 00m

Rp 3,939,828

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Mon 7/12

08.00-21.50

1 stop11h 50m

Incheon Intl

Wed 31/12

00.00-22.00

Nonstop0h 00m

Rp 3,975,645

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Thu 3/12

10.20-07.15

2 stops18h 55m

Incheon Intl

Wed 31/12

00.00-22.00

Nonstop0h 00m

Rp 4,047,278

SurabayaIncheon

SUB Surabaya Juanda - ICN Incheon Intl

SUBICN

Surabaya Juanda

Wed 7/4

19.50-21.45

2 stops23h 55m

Incheon Intl

Wed 31/12

00.00-22.00

Nonstop0h 00m

Rp 4,118,911

Flights are sorted by cheapest return flights first.

Deals found on 12/10

Showing 1-10 of 18 resultsSorted by cheapest first

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.

SUB-SEL

SUB-ICN

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

SUB-SEL

SUB-ICN

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 6,608,166). Flying from Surabaya to Seoul in July is currently the most expensive (average of Rp 11,926,934). 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.

How much does it cost for a return flight from Surabaya to Seoul?

Airfare is typical for this route at the moment.

Surabaya to Seoul flights typically cost between Rp 4,960,602 and Rp 8,613,897 in November.
The cheapest return price found within the last 5 days was Rp 6,267,908 on XiamenAir (5 Nov–20 Nov).

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

Singapore (SIN) – chosen by Cheapflights users on 27% of one-stop itineraries from Surabaya to Seoul on Cheapflights.

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

Bandar Seri Begawan (BWN) is the most affordable one-stop option, with an average return flight price of Rp 5,233,524.

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

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?

Flights via Kuala Lumpur (KUL) offer the fastest connection on this route, with an average stopover time of 1h 35m.

Related info for your journey

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 0 airlines have 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 24h 40m. Fly via Royal Brunei Airlines, China Southern, or Cathay Pacific 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.
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 6,608,166). Flying from Surabaya to Seoul in July is currently the most expensive (average of Rp 11,926,934). 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.

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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.

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Cheap flights from Surabaya to Seoul from Rp 3,062,321

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Surabaya to Seoul

Cheapest flights from Surabaya to SeoulExplore 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 13 October 2026.

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 13 October 2026.

Best flights from Surabaya to SeoulDiscover carefully curated flight deals from Surabaya to Seoul that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.

Discover carefully curated flight deals from Surabaya to Seoul that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.

Last-minute flights from Surabaya to SeoulDiscover last-minute flight deals from Surabaya to Seoul. Data last updated 13 October 2026 and is based on user searches.

Discover last-minute flight deals from Surabaya to Seoul. Data last updated 13 October 2026 and is based on user searches.

One-way flights from Surabaya to SeoulSearch for one-way flight options from Surabaya to Seoul. Find affordable one-way fares based on user searches. Data last updated 13 October 2026.

Search for one-way flight options from Surabaya to Seoul. Find affordable one-way fares based on user searches. Data last updated 13 October 2026.

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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.

Cheapflights Insights

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

How much does it cost for a return flight from Surabaya to Seoul?

Airfare is typical for this route at the moment.

Surabaya to Seoul flights typically cost between Rp 4,960,602 and Rp 8,613,897 in November.The cheapest return price found within the last 5 days was Rp 6,267,908 on XiamenAir (5 Nov–20 Nov).

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 27% 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 5,233,524.

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.

Related info for your journey

What airport do you fly from for flights from Surabaya to Seoul?

How long is the flight from Surabaya to Seoul?

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

How can I find direct flights from Surabaya to Seoul?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Surabaya to Seoul

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Direct flights to South Korea

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

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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 13 October 2026.

Best flights from Surabaya to Seoul
Discover carefully curated flight deals from Surabaya to Seoul that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.

Last-minute flights from Surabaya to Seoul
Discover last-minute flight deals from Surabaya to Seoul. Data last updated 13 October 2026 and is based on user searches.

One-way flights from Surabaya to Seoul
Search for one-way flight options from Surabaya to Seoul. Find affordable one-way fares based on user searches. Data last updated 13 October 2026.

Surabaya to Seoul flights typically cost between Rp 4,960,602 and Rp 8,613,897 in November.
The cheapest return price found within the last 5 days was Rp 6,267,908 on XiamenAir (5 Nov–20 Nov).