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Cheap flights from Surabaya to Seoul

SUB — SEL
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 8 January 2026.

Round-trip from

Rp 4,492,122

One-way from

Rp 2,413,678

Popular in

April

Cheapest in

January

Average price

Rp 6,017,432
26/1-19/2
  • 26/1-19/2
  • 2 total stops
  • 24h 30m total
  • Surabaya to Seoul
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7/3
  • 7/3
  • 1 total stop
  • 10h 40m total
  • Surabaya to Seoul
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Highest demand for flights based on searches. 13% potential increase in price (Rp 18,566,295,552 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (Rp 3,799,259,648 potential savings vs. average return price).
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Average for round-trip flights in January 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.
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, December is the cheapest month in which you can book a flight from Surabaya to Seoul (average of Rp 5,263,158). Flying from Surabaya to Seoul in April is currently the most expensive (average of Rp 9,688,233). 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 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 8 January 2026.
Read through reviews of airlines operating flights from Surabaya to Seoul, such as Singapore Airlines, Cathay Pacific, andMalaysia Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,429 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.3

Overall

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,429 reviews
Singapore Airlines
8.1
Very Good
1,429 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.3

Overall

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Cathay Pacific
7.6
Good
1,126 reviews
Singapore Airlines
8.1
Very Good
1,429 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.3

Overall

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Malaysia Airlines
7.3
Good
289 reviews
Singapore Airlines
8.1
Very Good
1,429 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.3

Overall

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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 3 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.

  • What are the cheapest airlines flying from Surabaya to Seoul round-trip?

    Our cheapest airline available from Surabaya to Seoul is Cathay Pacific. Our recent data shows that you can find tickets from as low as Rp 5,590,513 on this airline. Additional options worth looking into are Singapore Airlines and Malaysia Airlines, starting at Rp 5,752,263 and Rp 6,001,006 round-trip. These flights start at 23% 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, December is the cheapest month in which you can book a flight from Surabaya to Seoul (average of Rp 5,263,158). Flying from Surabaya to Seoul in April is currently the most expensive (average of Rp 9,688,233). 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 8 January 2026.
Singapore Airlines flights from Surabaya Juanda to Seoul
Cathay Pacific flights from Surabaya Juanda to Seoul

Top 3 airlines flying from Surabaya to Seoul

Discover the top 3 airlines 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 8 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapestRp 5,590,513AverageRp 6,832,718FlexibilityNo cancel feeOn-time72%
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Singapore AirlinesCheapestRp 5,752,263AverageRp 6,928,596FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapestRp 6,001,006AverageRp 7,043,748FlexibilityNo cancel feeOn-time67%
Search Malaysia 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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