
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $456 (Gotogate) |
One-way from | $322 (SmartFares) |
Popular in | September |
Cheapest in | February |
Average price | $740 |
Fly from
Fly to
Route
Depart
Return
Price
RiyadhIncheon
RUH - ICN
RUHICN
Riyadh King Khaled Intl
Tue 3/24
11:20 pm-1:55 pm
1 stop32h 35m
Incheon Intl
Mon 3/30
10:10 am-8:25 pm
1 stop16h 15m
RiyadhIncheon
RUH - ICN
RUHICN
Riyadh King Khaled Intl
Tue 1/20
10:30 am-9:55 pm
1 stop29h 25m
Incheon Intl
Sat 1/24
5:50 pm-3:15 pm
1 stop27h 25m
RiyadhIncheon
RUH - ICN
RUHICN
Riyadh King Khaled Intl
Mon 5/18
9:35 pm-7:05 pm
1 stop15h 30m
Incheon Intl
Sat 5/30
10:10 am-8:25 pm
1 stop16h 15m
RiyadhIncheon
RUH - ICN
RUHICN
Riyadh King Khaled Intl
Wed 4/15
6:25 am-5:40 pm
1 stop29h 15m
Incheon Intl
Wed 5/6
10:15 am-12:15 am
1 stop20h 00m
RiyadhIncheon
RUH - ICN
RUHICN
Riyadh King Khaled Intl
Fri 1/9
11:50 pm-1:55 pm
1 stop32h 05m
Incheon Intl
Tue 1/20
10:00 am-9:45 pm
1 stop17h 45m
RiyadhIncheon
RUH - ICN
RUHICN
Riyadh King Khaled Intl
Sat 3/28
11:50 pm-10:00 am
2 stops28h 10m
Incheon Intl
Mon 4/6
7:35 am-4:25 am
1 stop26h 50m
RiyadhIncheon
RUH - ICN
RUHICN
Riyadh King Khaled Intl
Sat 2/7
11:50 pm-9:25 pm
1 stop15h 35m
Incheon Intl
Sat 2/14
7:35 pm-9:45 pm
1 stop32h 10m
RiyadhIncheon
RUH - ICN
RUHICN
Riyadh King Khaled Intl
Fri 5/22
8:20 pm-7:05 pm
1 stop16h 45m
Incheon Intl
Sat 5/30
10:10 am-8:25 pm
1 stop16h 15m
RiyadhIncheon
RUH - ICN
RUHICN
Riyadh King Khaled Intl
Thu 5/21
9:35 pm-7:05 pm
1 stop15h 30m
Incheon Intl
Sat 5/30
10:10 am-8:25 pm
1 stop16h 15m
RiyadhSeoul
RUH - GMP
RUHGMP
Riyadh King Khaled Intl
Tue 3/24
10:55 pm-1:05 pm
1 stop32h 10m
Seoul Gimpo Intl
Mon 3/30
2:25 pm-10:00 pm
1 stop13h 35m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
Booking 10 days in advance of your planned departure date is, on average, the best time to get cheap flights from Riyadh to Seoul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, December is the cheapest month in which you can book a flight from Riyadh to Seoul (average of $173). Flying from Riyadh to Seoul in February is currently the most expensive (average of $666). 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.
It’s optimal to fly from Riyadh to Seoul at noon. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight in the evening.
Overall
Boarding
Food
Comfort
Crew
Entertainment
Reviews
Nancy,Dec 2025
SIN - HKG
Overall
Boarding
Food
Comfort
Crew
Entertainment
Reviews
Nancy,Dec 2025
SIN - HKG
Overall
Boarding
Food
Comfort
Crew
Entertainment
Reviews
Nancy,Dec 2025
SIN - HKG
Overall
Boarding
Food
Comfort
Crew
Entertainment
Reviews
Nancy,Dec 2025
SIN - HKG
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$437 | Average$605 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$573 | Average$861 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$612 | Average$716 | FlexibilityNo cancel fee | On-time72% |