
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $264 (Booking.com) |
One-way from | $164 (Kiwi.com) |
Popular in | December |
Cheapest in | July |
Average price | $356 |
Good round-trip deal | $426 or less |
Good one-way deal | $400 or less |
Fly from
Fly to
Route
Depart
Return
SingaporeIncheon
SIN - ICN
SINICN
Singapore Changi
Sun 10/18
1:15 am-10:40 pm
1 stop20h 25m
Incheon Intl
Wed 10/21
8:35 am-12:10 am
1 stop16h 35m
SingaporeIncheon
SIN - ICN
SINICN
Singapore Changi
Tue 9/29
1:15 am-9:15 pm
1 stop19h 00m
Incheon Intl
Mon 10/5
10:15 pm-12:10 am
1 stop26h 55m
SingaporeIncheon
SIN - ICN
SINICN
Singapore Changi
Sat 9/12
3:50 pm-4:35 pm
1 stop23h 45m
Incheon Intl
Sun 9/20
6:05 pm-11:55 am
1 stop18h 50m
SingaporeIncheon
SIN - ICN
SINICN
Singapore Changi
Sat 6/20
12:50 am-8:40 am
Nonstop6h 50m
Incheon Intl
Sat 6/27
6:10 pm-11:40 pm
Nonstop6h 30m
SingaporeIncheon
SIN - ICN
SINICN
Singapore Changi
Sat 6/6
12:50 am-8:40 am
Nonstop6h 50m
Incheon Intl
Sat 6/13
6:10 pm-11:40 pm
Nonstop6h 30m
SingaporeIncheon
SIN - ICN
SINICN
Singapore Changi
Tue 6/16
11:00 pm-6:45 am
Nonstop6h 45m
Incheon Intl
Tue 6/23
3:50 pm-9:30 pm
Nonstop6h 40m
SingaporeIncheon
SIN - ICN
SINICN
Singapore Changi
Mon 10/19
7:30 am-3:00 pm
Nonstop6h 30m
Incheon Intl
Wed 10/21
1:50 pm-7:15 pm
Nonstop6h 25m
SingaporeIncheon
SIN - ICN
SINICN
Singapore Changi
Thu 10/15
7:30 am-3:00 pm
Nonstop6h 30m
Incheon Intl
Sun 11/1
11:15 pm-5:00 am
Nonstop6h 45m
SingaporeIncheon
SIN - ICN
SINICN
Singapore Changi
Wed 9/9
10:50 pm-6:40 am
Nonstop6h 50m
Incheon Intl
Wed 9/16
4:10 pm-9:30 pm
Nonstop6h 20m
SingaporeSeoul
SIN - GMP
SINGMP
Singapore Changi
Sat 5/16
12:25 am-8:15 am
1 stop30h 50m
Seoul Gimpo Intl
Thu 5/21
7:55 pm-11:25 pm
1 stop28h 30m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
Booking 17 days in advance of your planned departure date is, on average, the best time to get cheap flights from Singapore to Seoul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, May is the cheapest month in which you can book a flight from Singapore to Seoul (average of $334). Flying from Singapore to Seoul in December is currently the most expensive (average of $606). 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.
When flying from Singapore to Seoul, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The most flights from SIN to SEL are scheduled on a Monday (36 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (33 on average).
Ho Chi Minh City (SGN) – chosen by Cheapflights users on 40% of 1-stop itineraries from Singapore to Seoul on Cheapflights.
Taipei City (TPE) is the most affordable 1-stop option, with an average round-trip price of $281.
Flights via Taipei City (TPE) have the shortest average one-way travel time for 1-stop routes: 8h 20m.
Flights via Taipei City (TPE) offer the fastest connection on this route, with an average layover time of 1h 00m.
Entertainment
Boarding
Crew
Comfort
Overall
Food
Reviews
Chris,Mar 2025
SEA - ICN
Entertainment
Boarding
Crew
Comfort
Overall
Food
Reviews
Chris,Mar 2025
SEA - ICN
Entertainment
Boarding
Crew
Comfort
Overall
Food
Reviews
Chris,Mar 2025
SEA - ICN
Entertainment
Boarding
Crew
Comfort
Overall
Food
Reviews
Chris,Mar 2025
SEA - ICN
Entertainment
Boarding
Crew
Comfort
Overall
Food
Reviews
Chris,Mar 2025
SEA - ICN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$188 | Average$379 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$230 | Average$295 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$262 | Average$428 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$367 | Average$458 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$372 | Average$446 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$423 | Average$527 | FlexibilityNo cancel fee | On-time81% |