How often are flights from Tokyo to South Korea delayed?

Historically, on average around 15% of flights between Tokyo and South Korea have experienced a delay on any given week. The average delay length over the past 12 months has been 110 minutes.

What is the most punctual flight time for Tokyo to South Korea flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

What is the cheapest airline that flies from Tokyo to South Korea?

Jeju Air and Asiana Airlines are the most popular carriers operating from Tokyo to South Korea

How many flights depart from Tokyo to South Korea on average per week?

618 flights are operational weekly from Tokyo to South Korea as of December 2025. The most popular departure day for this route is Fri, with 16% of flights per week taking off on this day.

Which airline has the best punctuality record on Tokyo to South Korea flights?

According to our data, ANA have had the fewest delays on this route over the last 12 months, with about 2% of their flights experiencing any sort of delay.

How many flights depart from Tokyo to South Korea on average per day?

The number of flights available between Tokyo and South Korea is 88 per day as of December 2025. The most frequent departure time is 19:00, with 35% of daily flights leaving in the afternoon.

When did momondo last update prices for flights from Tokyo to South Korea?

Prices for flights from Tokyo to South Korea refresh daily.

How old do you have to be to fly from Tokyo to South Korea?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Tokyo to South Korea.

What documentation or ID do you need to fly to South Korea?

The necessary travel and health documents for your South Korea trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$123 Cheap Flights from Tokyo to South Korea in 2025/26

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One-way

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12:10 - 15:10

NRT

ICN

3h 00mdirect

08:45 - 11:10

ICN

NRT

2h 25mdirect

$286Jeju Air

Tue, 10 Mar - Mon, 16 Mar

11:10 - 13:50

NRT

ICN

2h 40mdirect

07:25 - 09:55

ICN

NRT

2h 30mdirect

$287Jin Air

Thu, 12 Mar - Wed, 18 Mar

12:05 - 14:55

NRT

ICN

2h 50mdirect

08:35 - 11:05

ICN

NRT

2h 30mdirect

$289T'way Air

Tue, 14 Apr - Sun, 19 Apr

12:30 - 15:20

NRT

ICN

2h 50mdirect

08:45 - 11:20

ICN

NRT

2h 35mdirect

$290AIR PREMIA

Sun, 15 Feb - Thu, 19 Feb

12:30 - 15:20

NRT

ICN

2h 50mdirect

08:45 - 11:20

ICN

NRT

2h 35mdirect

$292AIR PREMIA

Thu, 12 Feb - Thu, 19 Feb

08:55 - 11:35

NRT

ICN

2h 40mdirect

08:10 - 10:35

ICN

NRT

2h 25mdirect

$293Multiple Airlines

Thu, 12 Feb - Thu, 19 Feb

12:40 - 15:20

NRT

ICN

2h 40mdirect

07:25 - 09:55

ICN

NRT

2h 30mdirect

$296Jin Air

Mon, 16 Mar - Thu, 19 Mar

09:50 - 12:30

NRT

ICN

2h 40mdirect

14:50 - 17:15

ICN

NRT

2h 25mdirect

$299Multiple Airlines

Thu, 12 Feb - Thu, 19 Feb

19:00 - 21:40

NRT

ICN

2h 40mdirect

07:25 - 09:55

ICN

NRT

2h 30mdirect

$301Jin Air

Tue, 10 Mar - Mon, 16 Mar

15:45 - 18:20

HND

GMP

2h 35mdirect

08:00 - 10:05

GMP

HND

2h 05mdirect

$489Japan Airlines

Wed, 28 Jan - Wed, 4 Feb

Jeju Air flights from Tokyo to South Korea

Our best Jeju Air deals on Tokyo to South Korea flight tickets

Jeju Air

10 Mar

NRT12:10Tokyo Narita

3h 00m

ICN15:10Incheon Intl

16 Mar

ICN08:45Incheon Intl

2h 25m

NRT11:10Tokyo Narita

$286

Find similar

Jeju Air

15 Feb

NRT14:00Tokyo Narita

2h 45m

ICN16:45Incheon Intl

19 Feb

ICN08:45Incheon Intl

2h 25m

NRT11:10Tokyo Narita

$290

Find similar

Jeju Air

13 Feb

NRT15:30Tokyo Narita

3h 05m

ICN18:35Incheon Intl

18 Feb

ICN08:10Incheon Intl

2h 25m

NRT10:35Tokyo Narita

$314

Find similar

ZIPAIR flights from Tokyo to South Korea

Our best ZIPAIR deals on Tokyo to South Korea flight tickets

ZIPAIR

18 Jan

NRT08:55Tokyo Narita

2h 40m

ICN11:35Incheon Intl

23 Jan

ICN17:10Incheon Intl

2h 25m

NRT19:35Tokyo Narita

$317

Find similar

ZIPAIR

9 Feb

NRT08:55Tokyo Narita

2h 40m

ICN11:35Incheon Intl

20 Feb

ICN13:05Incheon Intl

2h 25m

NRT15:30Tokyo Narita

$346

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TokyoIncheon

NRT - ICN

NRTICN

Tokyo Narita

Tue 10/3

12:10-15:10

Nonstop3h 00m

Incheon Intl

Mon 16/3

08:45-11:10

Nonstop2h 25m

$286

TokyoIncheon

NRT - ICN

NRTICN

Tokyo Narita

Thu 12/3

11:10-13:50

Nonstop2h 40m

Incheon Intl

Wed 18/3

07:25-09:55

Nonstop2h 30m

$287

TokyoIncheon

NRT - ICN

NRTICN

Tokyo Narita

Tue 14/4

12:05-14:55

Nonstop2h 50m

Incheon Intl

Sun 19/4

08:35-11:05

Nonstop2h 30m

$289

TokyoIncheon

NRT - ICN

NRTICN

Tokyo Narita

Sun 15/2

12:30-15:20

Nonstop2h 50m

Incheon Intl

Thu 19/2

08:45-11:20

Nonstop2h 35m

$290

TokyoIncheon

NRT - ICN

NRTICN

Tokyo Narita

Thu 12/2

12:30-15:20

Nonstop2h 50m

Incheon Intl

Thu 19/2

08:45-11:20

Nonstop2h 35m

$292

TokyoIncheon

NRT - ICN

NRTICN

Tokyo Narita

Thu 12/2

08:55-11:35

Nonstop2h 40m

Incheon Intl

Thu 19/2

08:10-10:35

Nonstop2h 25m

$293

TokyoIncheon

NRT - ICN

NRTICN

Tokyo Narita

Mon 16/3

12:40-15:20

Nonstop2h 40m

Incheon Intl

Thu 19/3

07:25-09:55

Nonstop2h 30m

$296

TokyoIncheon

NRT - ICN

NRTICN

Tokyo Narita

Thu 12/2

09:50-12:30

Nonstop2h 40m

Incheon Intl

Thu 19/2

14:50-17:15

Nonstop2h 25m

$299

TokyoIncheon

NRT - ICN

NRTICN

Tokyo Narita

Tue 10/3

19:00-21:40

Nonstop2h 40m

Incheon Intl

Mon 16/3

07:25-09:55

Nonstop2h 30m

$301

TokyoSeoul

HND - GMP

HNDGMP

Tokyo Haneda

Wed 28/1

15:45-18:20

Nonstop2h 35m

Seoul Gimpo Intl

Wed 4/2

08:00-10:05

Nonstop2h 05m

$489

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How to get the cheapest flight ticket from Tokyo to South Korea

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

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to South Korea?

In general, June is the cheapest month to fly from Tokyo to South Korea. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $320. If you don’t want to visit South Korea in June, then you should wait until July to fly from Tokyo, when ticket prices are also cheap, with an average price of $324.

What is the cheapest day to depart on your flight to South Korea?

The cheapest day to depart from Tokyo to South Korea is on a Thursday when prices can be found for as low as $235. The most expensive day to fly to South Korea is Sunday, with ticket prices averaging around $469.

What is the cheapest time of day to depart on your flight to South Korea?

Our most recent data shows that the best time of day to fly to South Korea is in the morning. Flights from Tokyo to South Korea during this time can be as low as $318. At midday is when there is more demand to fly to South Korea, so prices are often more expensive at around $447 per ticket.

What is the cheapest Tokyo to South Korea flight route?

Fly from Tokyo Narita to Incheon Intl for the best Tokyo - South Korea flight prices

How far in advance should I book a flight to South Korea?

You are more likely to see cheaper flights to South Korea from Tokyo when booking weeks ahead of your departure date. In general, you can expect to find flights to South Korea for around $360 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Korea from Tokyo for as low as $305 on momondo.

What cabin class options are available on Tokyo to South Korea flights?

There are 3 cabin classes available to choose from on Tokyo to South Korea 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 Tokyo to South Korea flights?

No. A direct flight is the cheapest option for a flight between Tokyo to South Korea.

Cheap Tokyo to South Korea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tokyo to South Korea

Best price found	$158
Fastest flight time	2h 30m
Direct flights	Every day
Airports in South Korea	2 airports

The best one-way flight to South Korea from Tokyo in the past 72 hours is $158. The best return flight deal from Tokyo to South Korea found on momondo in the last 72 hours is $156.

The fastest flight from Tokyo to South Korea takes 2h 30m

Direct flights go from Tokyo to South Korea every day.

There are 2 airports near South Korea: Incheon Intl (ICN), Seoul Gimpo Intl (GMP)

Search flight deals

When did momondo last update prices for flights from Tokyo to South Korea?
Prices for flights from Tokyo to South Korea refresh daily.
How old do you have to be to fly from Tokyo to South Korea?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Tokyo to South Korea.
What documentation or ID do you need to fly to South Korea?
The necessary travel and health documents for your South Korea trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Tokyo to South Korea?
momondo data reveals that the most frequently booked plane model on the route from Tokyo to South Korea is Boeing 737-800, representing 30.81% of all bookings. The subsequent popular models are Airbus A321-100/200 at 15.77%, Boeing 787-8 Dreamliner at 15.47%, and Boeing 737 MAX 8 at 6.68%.

Why use momondo?

Why should I use momondo to find a flight deal from Tokyo to South Korea?

It is quick and easy to find Tokyo to South Korea flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to South Korea that suits you.

Can I find flights from Tokyo to South Korea with flexible booking policies on momondo?

Yes. All flights to South Korea from Tokyo on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Tokyo to South Korea?

Once all potential Tokyo to South Korea flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Tokyo to South Korea right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Tokyo to South Korea flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Popular Cities in South Korea

Look for other cheap flights to Seoulfrom $566

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Look for other cheap flights to Jeju Cityfrom $1,178

Cheap flights from Tokyo to South Korea from $175

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tokyo to South Korea departing on 22/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Jeju Air flights from Tokyo to South Korea

Our best Jeju Air deals on Tokyo to South Korea flight tickets

ZIPAIR flights from Tokyo to South Korea

Our best ZIPAIR deals on Tokyo to South Korea flight tickets

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How to get the cheapest flight ticket from Tokyo to South Korea

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 cheapest month to fly to South Korea?

What is the cheapest day to depart on your flight to South Korea?

The cheapest day to depart from Tokyo to South Korea is on a Thursday when prices can be found for as low as $235. The most expensive day to fly to South Korea is Sunday, with ticket prices averaging around $469.

What is the cheapest time of day to depart on your flight to South Korea?

Our most recent data shows that the best time of day to fly to South Korea is in the morning. Flights from Tokyo to South Korea during this time can be as low as $318. At midday is when there is more demand to fly to South Korea, so prices are often more expensive at around $447 per ticket.

What is the cheapest Tokyo to South Korea flight route?

Fly from Tokyo Narita to Incheon Intl for the best Tokyo - South Korea flight prices

How far in advance should I book a flight to South Korea?

What cabin class options are available on Tokyo to South Korea flights?

There are 3 cabin classes available to choose from on Tokyo to South Korea 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 Tokyo to South Korea flights?

No. A direct flight is the cheapest option for a flight between Tokyo to South Korea.

What is the cheapest airline that flies from Tokyo to South Korea?

Jeju Air and Asiana Airlines are the most popular carriers operating from Tokyo to South Korea

How often are flights from Tokyo to South Korea delayed?

Historically, on average around 15% of flights between Tokyo and South Korea have experienced a delay on any given week. The average delay length over the past 12 months has been 110 minutes.

What is the most punctual flight time for Tokyo to South Korea flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Tokyo to South Korea flights?

According to our data, ANA have had the fewest delays on this route over the last 12 months, with about 2% of their flights experiencing any sort of delay.

How many flights depart from Tokyo to South Korea on average per day?

The number of flights available between Tokyo and South Korea is 88 per day as of December 2025. The most frequent departure time is 19:00, with 35% of daily flights leaving in the afternoon.

How many flights depart from Tokyo to South Korea on average per week?

618 flights are operational weekly from Tokyo to South Korea as of December 2025. The most popular departure day for this route is Fri, with 16% of flights per week taking off on this day.

Cheap Tokyo to South Korea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tokyo to South Korea

Best price found

Fastest flight time

Direct flights

Airports in South Korea

When did momondo last update prices for flights from Tokyo to South Korea?

How old do you have to be to fly from Tokyo to South Korea?

What documentation or ID do you need to fly to South Korea?

What is the most popular plane model from Tokyo to South Korea?

Why use momondo?

Why should I use momondo to find a flight deal from Tokyo to South Korea?

Can I find flights from Tokyo to South Korea with flexible booking policies on momondo?

How can momondo help me find flights from Tokyo to South Korea?

I’m not ready to book a flight from Tokyo to South Korea right now. Can momondo alert me if prices change?

An easier way to manage your South Korea trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Popular Cities in South Korea

Popular flights according to clicks in the last 7 days on momondo