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Not ready to book? to track prices.Trinity Airways (Formerly T'way Air) flights from Seoul to Singapore
Our best Trinity Airways (Formerly T'way Air) deals on Seoul to Singapore flight tickets
Shenzhen Airlines flights from Seoul to Singapore
Our best Shenzhen Airlines deals on Seoul to Singapore flight tickets
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Use the filters below to find and compare flights from Seoul to Singapore that are best for you.
Fly from
Fly to
Route
Depart
Return
IncheonSingapore
ICN Incheon Intl - SIN Singapore Changi
ICNSIN
Incheon Intl
Sat 20/2
7:35-19:40
1 stop13h 05m
Singapore Changi
Wed 24/2
18:35-6:20
1 stop10h 45m
IncheonSingapore
ICN Incheon Intl - SIN Singapore Changi
ICNSIN
Incheon Intl
Sat 20/2
7:35-19:40
1 stop13h 05m
Singapore Changi
Wed 24/2
18:35-6:20
1 stop10h 45m
IncheonSingapore
ICN Incheon Intl - SIN Singapore Changi
ICNSIN
Incheon Intl
Sat 20/2
7:35-19:40
1 stop13h 05m
Singapore Changi
Wed 24/2
18:35-6:20
1 stop10h 45m
IncheonSingapore
ICN Incheon Intl - SIN Singapore Changi
ICNSIN
Incheon Intl
Thu 5/11
18:10-0:10
Nonstop7h 00m
Singapore Changi
Tue 10/11
1:10-8:40
Nonstop6h 30m
IncheonSingapore
ICN Incheon Intl - SIN Singapore Changi
ICNSIN
Incheon Intl
Thu 5/11
18:10-0:10
Nonstop7h 00m
Singapore Changi
Tue 10/11
1:10-8:40
Nonstop6h 30m
IncheonSingapore
ICN Incheon Intl - SIN Singapore Changi
ICNSIN
Incheon Intl
Tue 3/11
15:30-21:25
Nonstop6h 55m
Singapore Changi
Mon 9/11
23:00-6:35
Nonstop6h 35m
IncheonSingapore
ICN Incheon Intl - SIN Singapore Changi
ICNSIN
Incheon Intl
Tue 20/10
23:40-0:10
1 stop25h 30m
Singapore Changi
Tue 27/10
1:10-13:45
1 stop11h 35m
IncheonSingapore
ICN Incheon Intl - SIN Singapore Changi
ICNSIN
Incheon Intl
Tue 3/11
21:10-0:05
1 stop27h 55m
Singapore Changi
Fri 13/11
1:10-22:50
1 stop20h 40m
IncheonSingapore
ICN Incheon Intl - SIN Singapore Changi
ICNSIN
Incheon Intl
Fri 13/11
11:45-0:05
1 stop13h 20m
Singapore Changi
Wed 18/11
1:10-13:45
1 stop11h 35m
IncheonSingapore
ICN Incheon Intl - SIN Singapore Changi
ICNSIN
Incheon Intl
Tue 23/3
21:10-0:05
1 stop27h 55m
Singapore Changi
Mon 5/4
1:10-23:50
1 stop21h 40m
See travel insights to Singapore from
How to get the cheapest flight ticket from Seoul to Singapore
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 Seoul and Singapore?
Prices are currently low for flights on this route.
Typical prices usually range from R4 722 to R8 297.The lowest price recently found on this route was R4 656.
What is the cheapest month to fly to Singapore?
In general, April is the cheapest month to fly from Seoul to Singapore. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R4 589. If you’re not able to fly to Singapore in April, then March is your next best option. Flight prices from Seoul to Singapore during March average around R5 321.
What is the cheapest day to depart on your flight to Singapore?
According to our data, Tuesday is the cheapest day to fly to Singapore from Seoul. The lowest ticket price found for a Tuesday departure recently was R10 262. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Singapore is Saturday, with ticket prices averaging around R22 236.
What is the cheapest time of day to depart on your flight to Singapore?
Our most recent data shows that the best time of day to fly to Singapore is in the evening. Flights from Seoul to Singapore during this time can be as low as R10 262. In the afternoon is when there is more demand to fly to Singapore, so prices are often more expensive at around R16 636 per ticket.
What is the cheapest Seoul to Singapore Changi flight route?
Fly from Incheon Intl to Singapore Changi for the best Seoul - Singapore Changi flight prices
How far in advance should I book a flight from Seoul to Singapore?
You are more likely to see cheaper flights to Singapore from Seoul when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around R6 575 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Seoul for as low as R5 603 on momondo.
What cabin class options are available on Seoul to Singapore flights?
There is only 1 cabin class available to choose from on Seoul to Singapore flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Seoul to Singapore flights?
You could potentially save up to 40% on your flight if you consider stops on a Seoul to Singapore flight.
How have Seoul to Singapore flight prices changed over time?
As of October 2026, prices for Seoul to Singapore flights are approximately 43% cheaper when compared to flights at the same time last year.
How many flights depart from Seoul to Singapore on average per day?
As of October 2026, there are 39 flights per day flying from Seoul to Singapore. The most common time of day flights depart is 23:00, with 48% of flights taking off in the evening.
How many flights depart from Seoul to Singapore on average per week?
As of October 2026, there are 273 flights per week flying from Seoul to Singapore. The most common day of the week flights depart is Wed, with 16% of flights taking off on this day.
When to book flights from Seoul to Singapore
Cheap Seoul to Singapore (SEL to SIN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seoul to Singapore
Frequently asked questions about flying from Seoul to Singapore
How far is Seoul to Singapore Changi by plane?
A flight from Seoul to Singapore Changi will travel around 4671,3 km.
When did momondo last update prices for flights from Seoul to Singapore Changi Airport?
Prices for flights from Seoul to Singapore Changi Airport are updated daily.
How old do you have to be to fly from Seoul to Singapore Changi Airport?
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 Seoul to Singapore Changi Airport.
What documentation or ID do you need to fly to Singapore Changi Airport?
The travel and health documents required for your trip to Singapore Changi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Singapore Changi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Seoul to Singapore?
momondo data reveals that the most frequently booked plane model on the route from Seoul to Singapore is Airbus A330-300, representing 22,41% of all bookings. The subsequent popular models are Boeing 777-300ER at 16,39%, Boeing 787 Dreamliner at 12,56%, and Airbus A350-900 at 11,64%.
Why use momondo?
Why should I use momondo to find a flight deal from Seoul to Singapore?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seoul to Singapore . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Seoul to Singapore with flexible booking policies on momondo?
Yes. All flights to Singapore from Seoul on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Seoul to Singapore?
momondo helps you find the best flight between Seoul and Singapore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Seoul to Singapore right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Seoul to Singapore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.