What to know about flights from Seoul to Tokyo?

The distance between Seoul and Tokyo is approximately 1,162.21 km. It takes around 2 hours 22 minutes on average to fly from Seoul to Tokyo. Based on Trip.com's data, travel demand peaks in January. The cheapest month to book is October.

Cheapest one-way
PHP 3,154
Trinity Airways Trinity Airways SEL-TYO 2h 30m · Nonstop Thu, Oct 15
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Cheapest round-trip
PHP 10,212
Trinity Airways Trinity Airways SEL-TYO 2h 30m · Nonstop Wed, Oct 14 - Wed, Oct 21
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When to travel
September
Cheapest
January
Peak season for travel
Route details
1,162.21 km
Flight distance
2h 22m
Average flight time

Explore the cheapest one-way and round-trip flights from Seoul to Tokyo over the next 90 days, with one-way fares from PHP 3,154 and round-trip from PHP 10,212. Based on Trip.com's latest 7-day flight data.

Flight.News
Flights from Seoul to Tokyo operated an average of 125 times per day over the past 7 days. The on-time departure rate was 31.4%, while the on-time arrival rate was 92.2%.

Which airlines are the most popular for Seoul to Tokyo flights?

The most popular airlines flying from Seoul to Tokyo are Trinity Airways, ZIPAIR, and Asiana Airlines, among 13 carriers on this route. Trinity Airways offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
Trinity Airways logo Trinity Airways
ZIPAIR logo ZIPAIR
Asiana Airlines logo Asiana Airlines
Eastar Jet logo Eastar Jet
Parata Air logo Parata Air
Jin Air logo Jin Air
Air Busan logo Air Busan
Air Premia logo Air Premia
Air Seoul logo Air Seoul
Peach Airlines logo Peach Airlines
Korean Air logo Korean Air
Japan Airlines logo Japan Airlines
Jeju Air logo Jeju Air
Airlines are determined based on actual purchased flight tickets from Seoul to Tokyo according to previous 12 months data from Trip.com.

Trip.com Price Insights on Flights from Seoul to Tokyo.

What is the cheapest month for one-way flights from Seoul to Tokyo?

The average price of one-way flights from Seoul to Tokyo purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Seoul to Tokyo is September, with an average price of PHP 1,025; while the month with the highest flight price is usually January, with an average price of up to PHP 3,139.

PHP 3,139
PHP 2,082
PHP 1,025
0
    Cheapest
  • PHP 1,400
    Oct
  • PHP 2,922
    Nov
  • PHP 2,759
    Dec
  • PHP 3,139
    Jan
  • PHP 1,965
    Feb
  • PHP 1,626
    Mar
  • PHP 1,685
    Apr
  • PHP 1,594
    May
  • PHP 2,197
    Jun
  • PHP 1,859
    Jul
  • PHP 1,116
    Aug
  • PHP 1,025
    Sep

What is the cheapest month for round-trip flights from Seoul to Tokyo?

The average price of round-trip flights from Seoul to Tokyo purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for round-trip flights from Seoul to Tokyo is September, with an average price of PHP 6,159, and the most expensive month is February, with an average price of up to PHP 12,709.

PHP 12,709
PHP 9,434
PHP 6,159
PHP 2,884
    Cheapest
  • PHP 9,358
    Oct
  • PHP 9,643
    Nov
  • PHP 9,142
    Dec
  • PHP 11,515
    Jan
  • PHP 12,709
    Feb
  • PHP 11,089
    Mar
  • PHP 7,764
    Apr
  • PHP 8,878
    May
  • PHP 8,841
    Jun
  • PHP 8,252
    Jul
  • PHP 8,100
    Aug
  • PHP 6,159
    Sep

Which day of the week has the lowest fares for flights from Seoul to Tokyo?

The average weekly fares for flights from Seoul to Tokyo on different dates. (Based on Trip.com’s data from the past 12 months)

Based on Trip.com’s data from the past 12 months, Wednesday offers the lowest fares for flights from Seoul to Tokyo, while Sunday typically has the highest fares.

PHP 10,228
PHP 9,289
PHP 8,350
PHP 7,411
    Cheapest
  • PHP 9,702
    Mon
  • PHP 8,386
    Tue
  • PHP 8,350
    Wed
  • PHP 8,699
    Thu
  • PHP 8,981
    Fri
  • PHP 9,022
    Sat
  • PHP 10,228
    Sun

Frequently Asked Questions

  • What are the cheapest flights from Seoul to Tokyo (SEL-TYO)?

    Based on Trip.com data, Trinity Airways offers one-way fares as low as PHP 3,154 on Cheapest nonstop routes (e.g. ICN to NRT on Thu, Oct 15), while Trinity Airways offers Cheapest nonstop round-trips from PHP 10,212 departing on Wed, Oct 14 and returning on Wed, Oct 21.
  • At the moment, you can catch a nonstop flight from Seoul to Tokyo with the following airlines, including: Trinity Airways ZIPAIR Asiana Airlines Air Premia Jin Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 2 hours 22 minutes to fly from Seoul (SEL) to Tokyo (TYO).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seoul to Tokyo is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 119 flight per week flying from Seoul to Tokyo. You can check the weekly schedule for popular airlines on this route below: Korean Air: S/M/T/W/T/F/S -- KE5495 (16:19)
  • To find best deals on flights from Seoul to Tokyo, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Oct 15, with one-way flights priced at just PHP 3,154.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Trinity Airways.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Tokyo travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Seoul to Tokyo is October, when demand for travel is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Seoul to Tokyo on October 14, 2026 with Trinity Airways, with prices starting at PHP 2,966.
  • You can arrive at any of the following airports in Tokyo: Haneda Airport (HND), and Narita International Airport (NRT). Flights from Incheon International Airport to Narita International Airport (ICN-NRT) are by far the most popular option for this route.
  • The time difference between Tokyo and Seoul is 0m.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Seoul to Tokyo is PHP 12,712. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Seoul to Tokyo is PHP 21,983. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Seoul and Tokyo, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.
  • Trinity Airways, Jeju Air and Eastar Jetare the most popular budget airlines flying from Seoul to Tokyo. Check baggage, seat and payment fees before comparing the final price.

Trip.com Airline Insights on Flights from Seoul to Tokyo

Which airline offers the cheapest direct flights from Seoul to Tokyo?

The average fare for all direct flights from Seoul to Tokyo. (Based on Trip.com’s data from the past 12 months)

Based on Trip.com’s data from the past 12 months, ZIPAIR offers the cheapest direct flights from Seoul to Tokyo, with prices starting from PHP 7,940.

PHP 5,200
PHP 7,940
PHP 10,681
PHP 13,422
PHP 16,162
ZIPAIR
PHP 7,940
ZIPAIR
Eastar Jet
PHP 8,719
Eastar Jet
Trinity Airways
PHP 9,273
Trinity Airways
Jeju Air
PHP 9,320
Jeju Air
Asiana Airlines
PHP 15,167
Asiana Airlines
Korean Air
PHP 16,162
Korean Air

Which airline operates the most frequent flights from Seoul to Tokyo?

Total number of flights from Seoul to Tokyo operated by all airlines. (Based on Trip.com data from the past month)

Based on Trip.com’s data from the past month, Korean Air operates the most frequent flights from Seoul to Tokyo, with 138 flights per week.

12
54
96
138
Korean Air
138
Korean Air
Asiana Airlines
123
Asiana Airlines
Japan Airlines
83
Japan Airlines
All Nippon Airways
83
All Nippon Airways
Hahn Air Systems
81
Hahn Air Systems
Jeju Air
54
Jeju Air

How many flights operate daily from Seoul to Tokyo?

The number of weekly flights operating on each date from Seoul to Tokyo. (Based on Trip.com’s data from the past month)

Based on Trip.com’s data from the past month, Friday is the day with the most flights from Seoul to Tokyo, while Monday has the fewest.

638
554
469
385
Highest
469
Mon
494
Tue
486
Wed
498
Thu
638
Fri
626
Sat
611
Sun

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.