Gimpo's security lines can be busy, especially during rush hours. Check the live boarding time info on the airport homepage before your flight.

Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $181 (Booking.com) |
One-way from | $93 (Booking.com) |
Popular in | October |
Cheapest in | September |
Average price | $369 |
Good round-trip deal | $253 or less |
Good one-way deal | $154 or less |
Fly from
Fly to
Route
Depart
Return
Price
IncheonTokyo
ICN - HND
ICNHND
Incheon Intl
Sun 4/12
9:10 pm-11:30 pm
Nonstop2h 20m
Tokyo Haneda
Mon 4/13
1:30 am-4:10 am
Nonstop2h 40m
IncheonTokyo
ICN - HND
ICNHND
Incheon Intl
Wed 4/8
9:10 pm-11:30 pm
Nonstop2h 20m
Tokyo Haneda
Thu 4/16
1:30 am-4:10 am
Nonstop2h 40m
IncheonTokyo
ICN - HND
ICNHND
Incheon Intl
Sat 4/11
8:30 pm-10:50 pm
Nonstop2h 20m
Tokyo Haneda
Tue 4/14
2:00 am-4:35 am
Nonstop2h 35m
IncheonTokyo
ICN - HND
ICNHND
Incheon Intl
Sat 4/11
9:10 pm-11:30 pm
Nonstop2h 20m
Tokyo Haneda
Sat 4/11
1:30 am-4:10 am
Nonstop2h 40m
IncheonTokyo
ICN - HND
ICNHND
Incheon Intl
Mon 4/13
9:10 pm-11:30 pm
Nonstop2h 20m
Tokyo Haneda
Tue 4/14
1:30 am-4:10 am
Nonstop2h 40m
IncheonTokyo
ICN - HND
ICNHND
Incheon Intl
Sun 4/12
9:10 pm-11:30 pm
Nonstop2h 20m
Tokyo Haneda
Tue 4/14
1:30 am-4:10 am
Nonstop2h 40m
IncheonTokyo
ICN - HND
ICNHND
Incheon Intl
Fri 1/16
9:30 pm-11:25 pm
Nonstop1h 55m
Tokyo Haneda
Sun 1/18
1:30 am-4:10 am
Nonstop2h 40m
IncheonTokyo
ICN - HND
ICNHND
Incheon Intl
Thu 4/9
8:30 pm-10:50 pm
Nonstop2h 20m
Tokyo Haneda
Sun 4/12
2:00 am-4:35 am
Nonstop2h 35m
IncheonTokyo
ICN - HND
ICNHND
Incheon Intl
Fri 4/10
8:30 pm-10:50 pm
Nonstop2h 20m
Tokyo Haneda
Sun 4/12
2:00 am-4:35 am
Nonstop2h 35m
IncheonTokyo
ICN - HND
ICNHND
Incheon Intl
Sat 1/24
8:40 pm-10:50 pm
Nonstop2h 10m
Tokyo Haneda
Fri 2/6
2:00 am-4:50 am
Nonstop2h 50m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seoul to Tokyo Haneda Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, July is the cheapest month in which you can book a flight from Seoul to Tokyo Haneda Airport (average of $130). Flying from Seoul to Tokyo Haneda Airport in November is currently the most expensive (average of $225). 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.
One of the essential ways to save on airfare from Seoul to Tokyo Haneda Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 38% on airfare.
The most flights from SEL to HND are scheduled on a Monday (31 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (24 on average).
About 6% of weekly flights between Seoul and Tokyo have experienced delays in the past year, with the average delay time being 106 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Sunday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Over the last year, ANA have had the lowest number of delays on this route, with just 3% of flights being delayed.
Boarding
Entertainment
Comfort
Crew
Food
Overall
Reviews
Julie,Sep 2025
CGK - HND
Boarding
Entertainment
Comfort
Crew
Food
Overall
Reviews
Julie,Sep 2025
CGK - HND
Boarding
Entertainment
Comfort
Crew
Food
Overall
Reviews
Julie,Sep 2025
CGK - HND
Boarding
Entertainment
Comfort
Crew
Food
Overall
Reviews
Julie,Sep 2025
CGK - HND
Boarding
Entertainment
Comfort
Crew
Food
Overall
Reviews
Julie,Sep 2025
CGK - HND
Boarding
Entertainment
Comfort
Crew
Food
Overall
Reviews
Julie,Sep 2025
CGK - HND
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$222 | Average$336 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$230 | Average$369 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$236 | Average$369 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$262 | Average$341 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$287 | Average$368 | FlexibilityNo cancel fee | On-time79% |