Find the cheapest flights from Singapore to Seoul
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Jeju Air flights from Singapore to Seoul
Our best Jeju Air deals on Singapore to Seoul flight tickets
Trinity Airways (Formerly T'way Air) flights from Singapore to Seoul
Our best Trinity Airways (Formerly T'way Air) deals on Singapore to Seoul flight tickets
momondo Fare Finder
Use the filters below to find and compare flights from Singapore to Seoul that are best for you.
Fly from
Fly to
Route
Depart
Return
SingaporeIncheon
SIN Singapore Changi - ICN Incheon Intl
SINICN
Singapore Changi
Tue 10/11
01:10-08:40
Nonstop6h 30m
Incheon Intl
Fri 20/11
18:10-00:10
Nonstop7h 00m
SingaporeIncheon
SIN Singapore Changi - ICN Incheon Intl
SINICN
Singapore Changi
Tue 10/11
01:10-08:40
Nonstop6h 30m
Incheon Intl
Wed 25/11
18:10-00:10
Nonstop7h 00m
SingaporeIncheon
SIN Singapore Changi - ICN Incheon Intl
SINICN
Singapore Changi
Mon 2/11
23:00-06:35
Nonstop6h 35m
Incheon Intl
Thu 5/11
15:30-21:25
Nonstop6h 55m
SingaporeIncheon
SIN Singapore Changi - ICN Incheon Intl
SINICN
Singapore Changi
Mon 2/11
23:00-06:35
Nonstop6h 35m
Incheon Intl
Wed 4/11
15:30-21:25
Nonstop6h 55m
SingaporeIncheon
SIN Singapore Changi - ICN Incheon Intl
SINICN
Singapore Changi
Mon 16/11
01:10-08:40
Nonstop6h 30m
Incheon Intl
Mon 30/11
18:10-00:10
Nonstop7h 00m
SingaporeIncheon
SIN Singapore Changi - ICN Incheon Intl
SINICN
Singapore Changi
Wed 18/11
01:10-20:10
1 stop18h 00m
Incheon Intl
Thu 26/11
18:10-00:10
Nonstop7h 00m
SingaporeIncheon
SIN Singapore Changi - ICN Incheon Intl
SINICN
Singapore Changi
Tue 17/11
01:10-13:45
1 stop11h 35m
Incheon Intl
Wed 25/11
18:10-00:10
Nonstop7h 00m
SingaporeIncheon
SIN Singapore Changi - ICN Incheon Intl
SINICN
Singapore Changi
Wed 11/11
13:05-04:00
1 stop13h 55m
Incheon Intl
Wed 25/11
18:10-00:10
Nonstop7h 00m
SingaporeIncheon
SIN Singapore Changi - ICN Incheon Intl
SINICN
Singapore Changi
Mon 26/10
01:40-08:55
Nonstop6h 15m
Incheon Intl
Tue 3/11
23:15-05:00
Nonstop6h 45m
SingaporeIncheon
SIN Singapore Changi - ICN Incheon Intl
SINICN
Singapore Changi
Mon 26/10
22:30-05:45
Nonstop6h 15m
Incheon Intl
Wed 4/11
23:15-05:00
Nonstop6h 45m
See travel insights to Seoul from
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?
Prices are currently low for flights on this route.
Typical prices usually range from $464 to $674.The lowest price recently found on this route was $395.
What is the cheapest month to fly to Seoul?
If you don’t want to visit Seoul in August, then you should wait until July to fly from Singapore, when ticket prices are also cheap, with an average price of $555.
What is the cheapest day to depart on your flight to Seoul?
The cheapest day to depart from Singapore to Seoul is on a Thursday when prices can be found for as low as $601. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Singapore to Seoul for around $821.
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 morning. Our users have found flights to Seoul in the morning for as low as $595. At midday is when there is more demand to fly to Seoul, so prices are often more expensive at around $997 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 from Singapore to Seoul?
You are more likely to see cheaper flights to Seoul from Singapore when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $638 when searching weeks 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 $550 on momondo.
What cabin class options are available on Singapore to Seoul flights?
There are 3 cabin classes available to choose from on Singapore to Seoul 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 Singapore to Seoul flights?
No. A direct flight is the cheapest option for a flight between Singapore to Seoul.
How have Singapore to Seoul flight prices changed over time?
As of October 2026, prices for Singapore to Seoul flights are approximately 23% cheaper when compared to flights at the same time last year.
How many flights depart from Singapore to Seoul on average per day?
As of October 2026, 41 flights take off from Singapore and land in Seoul each day. The most common flight departure time for this route is 22:00, with 37% of daily flights taking off in the morning.
How many flights depart from Singapore to Seoul on average per week?
As of October 2026, 288 flights take off from Singapore and land in Seoul each week. The most common flight departure day for this route is Sun, 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
Frequently asked questions about flying from Singapore to Seoul
How far is Singapore Changi to Seoul by plane?
Seoul is 4671.3 km away from Singapore Changi. 6h 35m 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 October 2026.
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 17.64% of the total bookings. Other popular models include Boeing 777-300ER with 15.93%, Boeing 787-9 Dreamliner with 12.50%, and Boeing 787 Dreamliner with 10.43%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $564 | Free cancellation | Rating 8.4 1,217 reviews |
Korean Air Flights From Singapore to Seoul
Across 27 Korean Air flights from Singapore to Seoul this week, the average price was $595, with the best Korean Air deals starting from $564 round-trip. 1,217 users have rated Korean Air on momondo, with an average score of 8.4/10.
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.