What is the cheapest airline that flies from Singapore Changi to Seoul?

Jeju Air, T'way Air, and Hainan Airlines are the most popular carriers operating from Singapore Changi to Seoul

How many flights depart from Singapore to Seoul on average per day?

As of November 2025, 35 flights take off from Singapore and land in Seoul each day. The most common flight departure time for this route is 01:00, with 39% of daily flights taking off in the morning.

How many flights depart from Singapore to Seoul on average per week?

As of November 2025, 248 flights take off from Singapore and land in Seoul each week. The most common flight departure day for this route is Sat, with 15% of weekly flights taking off on this day.

When did momondo last update prices for flights from Singapore Changi Airport to Seoul?

Prices for flights from Singapore Changi Airport to Seoul are updated daily.

How many operators does momondo search for flights from Singapore Changi Airport to Seoul?

The number of operators available for flights from Singapore Changi Airport to Seoul is 1 as of November 2025.

How old do you have to be to fly from Singapore Changi Airport to Seoul?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Singapore Changi Airport to Seoul.

What documentation or ID do you need to fly to Seoul?

The required travel and health documents for your Seoul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$211 Cheap Flights from Singapore to Seoul in 2025/26

Q: What is the typical price of a round-trip flight between Singapore and Seoul?

Prices are currently low for flights on this route. Typical prices usually range from $460 to $772. The lowest price recently found on this route was $442.

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03:00 - 10:15SIN-ICN

6h 15mdirect

13:10 - 16:25ICN-SIN

28h 15m1 stop

$442Multiple Airlines

Find Deal

Tue, 30 Dec - Wed, 7 Jan

23:00 - 06:35SIN-ICN

6h 35mdirect

13:10 - 16:25ICN-SIN

28h 15m1 stop

$451Multiple Airlines

Find Deal

Wed, 31 Dec - Wed, 7 Jan

13:10 - 16:25SIN-ICN

26h 15m1 stop

17:55 - 17:25ICN-SIN

24h 30m1 stop

$457Vietnam Airlines

Find Deal

Sat, 4 Apr - Sat, 11 Apr

12:30 - 21:45SIN-ICN

8h 15m1 stop

13:10 - 16:25ICN-SIN

28h 15m1 stop

$496Multiple Airlines

Find Deal

Wed, 31 Dec - Wed, 7 Jan

13:25 - 05:30SIN-ICN

15h 05m1 stop

18:05 - 12:25ICN-SIN

19h 20m1 stop

$509Vietnam Airlines

Find Deal

Sun, 11 Jan - Mon, 19 Jan

01:10 - 21:05SIN-ICN

18h 55m1 stop

08:45 - 00:05ICN-SIN

16h 20m1 stop

$517Shandong Airlines

Find Deal

Tue, 17 Mar - Tue, 24 Mar

00:55 - 22:40SIN-ICN

20h 45m1 stop

23:40 - 23:50ICN-SIN

25h 10m1 stop

$519Shandong Airlines

Find Deal

Tue, 7 Apr - Mon, 13 Apr

00:25 - 08:25SIN-GMP

31h 00m1 stop

19:50 - 23:25GMP-SIN

28h 35m1 stop

$855Jeju Air

Find Deal

Sun, 8 Mar - Thu, 12 Mar

00:25 - 08:25SIN-GMP

31h 00m1 stop

19:50 - 23:25GMP-SIN

28h 35m1 stop

$863Jeju Air

Find Deal

Sat, 29 Nov - Tue, 9 Dec

17:55 - 13:05SIN-GMP

18h 10m1 stop

14:25 - 16:25GMP-SIN

27h 00m1 stop

$890Air China

Find Deal

Wed, 31 Dec - Wed, 7 Jan

Vietnam Airlines flights from Singapore to Seoul

Our best Vietnam Airlines deals on Singapore to Seoul flight tickets

Vietnam Airlines

4 Apr

SIN13:10Singapore Changi

26h 15m

1 stop

ICN16:25Incheon Intl

11 Apr

ICN17:55Incheon Intl

24h 30m

1 stop

SIN17:25Singapore Changi

$457

Find similar

Vietnam Airlines

11 Jan

SIN13:25Singapore Changi

15h 05m

1 stop

ICN05:30Incheon Intl

21 Jan

ICN18:05Incheon Intl

19h 20m

1 stop

SIN12:25Singapore Changi

$509

Find similar

Vietnam Airlines

8 Jan

SIN13:25Singapore Changi

15h 05m

1 stop

ICN05:30Incheon Intl

17 Jan

ICN10:35Incheon Intl

9h 50m

1 stop

SIN19:25Singapore Changi

$618

Find similar

Shandong Airlines flights from Singapore to Seoul

Our best Shandong Airlines deals on Singapore to Seoul flight tickets

Shandong Airlines

17 Mar

SIN01:10Singapore Changi

18h 55m

1 stop

ICN21:05Incheon Intl

24 Mar

ICN08:45Incheon Intl

16h 20m

1 stop

SIN00:05Singapore Changi

$517

Find similar

Shandong Airlines

7 Apr

SIN00:55Singapore Changi

20h 45m

1 stop

ICN22:40Incheon Intl

13 Apr

ICN23:40Incheon Intl

25h 10m

1 stop

SIN23:50Singapore Changi

$519

Find similar

Shandong Airlines

19 Nov

SIN01:10Singapore Changi

20h 40m

1 stop

ICN22:50Incheon Intl

27 Nov

ICN21:45Incheon Intl

27h 20m

2 stops

SIN00:05Singapore Changi

$904

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 30/12

03:00-10:15

Nonstop6h 15m

Incheon Intl

Wed 7/1

13:10-16:25

1 stop28h 15m

$442

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Wed 31/12

23:00-06:35

Nonstop6h 35m

Incheon Intl

Wed 7/1

13:10-16:25

1 stop28h 15m

$451

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sat 4/4

13:10-16:25

1 stop26h 15m

Incheon Intl

Sat 11/4

17:55-17:25

1 stop24h 30m

$457

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Wed 31/12

12:30-21:45

1 stop8h 15m

Incheon Intl

Wed 7/1

13:10-16:25

1 stop28h 15m

$496

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sun 11/1

13:25-05:30

1 stop15h 05m

Incheon Intl

Mon 19/1

18:05-12:25

1 stop19h 20m

$509

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 17/3

01:10-21:05

1 stop18h 55m

Incheon Intl

Tue 24/3

08:45-00:05

1 stop16h 20m

$517

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 7/4

00:55-22:40

1 stop20h 45m

Incheon Intl

Mon 13/4

23:40-23:50

1 stop25h 10m

$519

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Sun 8/3

00:25-08:25

1 stop31h 00m

Seoul Gimpo Intl

Thu 12/3

19:50-23:25

1 stop28h 35m

$855

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Sat 29/11

00:25-08:25

1 stop31h 00m

Seoul Gimpo Intl

Tue 9/12

19:50-23:25

1 stop28h 35m

$863

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Wed 31/12

17:55-13:05

1 stop18h 10m

Seoul Gimpo Intl

Wed 7/1

14:25-16:25

1 stop27h 00m

$890

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Singapore to Seoul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Singapore and Seoul?

What is the cheapest month to fly to Seoul?

If you don’t want to visit Seoul in July, then you should wait until February to fly from Singapore, when ticket prices are also cheap, with an average price of $500.

What is the cheapest day to depart on your flight to Seoul?

The cheapest day to depart from Singapore to Seoul is on a Monday when prices can be found for as low as $452. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Singapore to Seoul for around $748.

What is the cheapest time of day to depart on your flight to Seoul?

Our data shows that the cheapest Singapore to Seoul flights are usually those with departure times in the evening. Our users have found flights to Seoul in the evening for as low as $456. In the morning is when there is more demand to fly to Seoul, so prices are often more expensive at around $766 per ticket.

What is the cheapest Singapore Changi to Seoul flight route?

Fly from Singapore Changi to Incheon Intl for the best Singapore Changi - Seoul flight prices

How far in advance should I book a flight to Seoul?

You are more likely to see cheaper flights to Seoul from Singapore when booking week ahead of your departure date. In general, you can expect to find flights to Seoul for around $591 when searching week before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Singapore for as low as $467 on momondo.

What cabin class options are available on Singapore Changi to Seoul flights?

There are 2 cabin classes available to choose from on Singapore Changi to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Singapore to Seoul flight prices changed over time?

As of November 2025, prices for Singapore to Seoul flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from Singapore to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from Singapore to Seoul according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Singapore to Seoul (SIN to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Singapore to Seoul

Fastest flight time	6h 10m
Direct flights	Every day
Airports in Seoul	1 airport

The fastest flight from Singapore to Seoul takes 6h 10m

Direct flights go from Singapore to Seoul every day.

There is 1 airport near Seoul: Incheon Intl (ICN)

Search flight deals

How far is Singapore Changi to Seoul by plane?
Seoul is 4671.3 km away from Singapore Changi. 6h 15m is a normal flight duration for this route.
When did momondo last update prices for flights from Singapore Changi Airport to Seoul?
Prices for flights from Singapore Changi Airport to Seoul are updated daily.
How many operators does momondo search for flights from Singapore Changi Airport to Seoul?
The number of operators available for flights from Singapore Changi Airport to Seoul is 1 as of November 2025.
How old do you have to be to fly from Singapore Changi Airport to Seoul?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Singapore Changi Airport to Seoul.
What documentation or ID do you need to fly to Seoul?
The required travel and health documents for your Seoul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Singapore to Seoul?
Based on momondo bookings for flights between Singapore and Seoul, the leading plane model is Airbus A330-300, making up 26.82% of the total bookings. Other popular models include Boeing 737-800 with 13.92%, Airbus A350-900 with 11.85%, and Boeing 787-9 Dreamliner with 11.01%.
What is the most popular airline from Singapore to Seoul?
momondo data reveals that the most frequently booked airline on the route from Singapore to Seoul is Singapore Airlines, representing 34% of all bookings. The subsequent popular airlines are T'way Air at 34% and Korean Air at 31%.

Best airlines flying from Singapore to Seoul

Compare and see reviews for airlines that fly from Singapore to Seoul with momondo

Airline	Rating	Free cancellation	Price
T'way Air	PriceFrom $374	Free cancellation	Rating 0.0 0 reviews		Search T'way Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Singapore to Seoul?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seoul from Singapore.

Can I find flights from Singapore to Seoul with flexible booking policies on momondo?

Yes. All flights to Seoul from Singapore on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Singapore to Seoul?

Once you have performed a search for Singapore to Seoul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Singapore to Seoul right now. Can momondo alert me if prices change?

Price alerts on flights to Seoul from Singapore are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Seoul trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Seoul Gimpo Intl Airport

Incheon Intl Airport

Cheap flights from Singapore to Seoul from $214

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to Seoul departing on 8/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Singapore to Seoul

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Vietnam Airlines flights from Singapore to Seoul

Our best Vietnam Airlines deals on Singapore to Seoul flight tickets

Shandong Airlines flights from Singapore to Seoul

Our best Shandong Airlines deals on Singapore to Seoul flight tickets

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Use the filters below to find and compare flights from Singapore to Seoul that are best for you.

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How to get the cheapest flight ticket from Singapore to Seoul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Singapore and Seoul?

What is the cheapest month to fly to Seoul?

If you don’t want to visit Seoul in July, then you should wait until February to fly from Singapore, when ticket prices are also cheap, with an average price of $500.

What is the cheapest day to depart on your flight to Seoul?

The cheapest day to depart from Singapore to Seoul is on a Monday when prices can be found for as low as $452. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Singapore to Seoul for around $748.

What is the cheapest time of day to depart on your flight to Seoul?

What is the cheapest Singapore Changi to Seoul flight route?

Fly from Singapore Changi to Incheon Intl for the best Singapore Changi - Seoul flight prices

How far in advance should I book a flight to Seoul?

What cabin class options are available on Singapore Changi to Seoul flights?

There are 2 cabin classes available to choose from on Singapore Changi to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Singapore to Seoul flight prices changed over time?

As of November 2025, prices for Singapore to Seoul flights are approximately 14% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Singapore Changi to Seoul?

Jeju Air, T'way Air, and Hainan Airlines are the most popular carriers operating from Singapore Changi to Seoul

How many flights depart from Singapore to Seoul on average per day?

As of November 2025, 35 flights take off from Singapore and land in Seoul each day. The most common flight departure time for this route is 01:00, with 39% of daily flights taking off in the morning.

How many flights depart from Singapore to Seoul on average per week?

As of November 2025, 248 flights take off from Singapore and land in Seoul each week. The most common flight departure day for this route is Sat, with 15% of weekly flights taking off on this day.

When to book flights from Singapore to Seoul

Cheap Singapore to Seoul (SIN to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Singapore to Seoul

Fastest flight time

Direct flights

Airports in Seoul

How far is Singapore Changi to Seoul by plane?

When did momondo last update prices for flights from Singapore Changi Airport to Seoul?

How many operators does momondo search for flights from Singapore Changi Airport to Seoul?

How old do you have to be to fly from Singapore Changi Airport to Seoul?

What documentation or ID do you need to fly to Seoul?

What is the most popular plane model from Singapore to Seoul?

What is the most popular airline from Singapore to Seoul?

Best airlines flying from Singapore to Seoul

Compare and see reviews for airlines that fly from Singapore to Seoul with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Singapore to Seoul?

Can I find flights from Singapore to Seoul with flexible booking policies on momondo?

How can momondo help me find flights from Singapore to Seoul?

I’m not ready to book a flight from Singapore to Seoul right now. Can momondo alert me if prices change?

An easier way to manage your Seoul trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 48.8 km from Seoul