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$70+ Cheap flights from Busan (PUS) to Tokyo (TYO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — TYO
Apr 18 — Apr 251
Sat 4/18
Sat 4/25
1 adult, Economy
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Find cheap flights from Busan to Tokyo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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Cheapflights Tip: The best prices from Busan Gimhae to Tokyo are usually found in August or September, booked 17 days in advance, depart on a Tuesday or Saturday and return on a Monday

Cheap flight deals from Busan to Tokyo

Cheapest flights from Busan to Tokyo
Explore the most affordable flight options available from Busan to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 19, 2026.

This Jin Air deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:55 am
PUS
-
NRT
Nonstop2h 10m
Jin Air
Sat 4/1110:55 am
NRT
-
PUS
Nonstop2h 05m
Jin Air
Deal found 3/19$182
This Jeju Air deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:30 am
PUS
-
NRT
Nonstop2h 00m
Jeju Air
Fri 5/222:00 pm
NRT
-
PUS
Nonstop2h 30m
Jeju Air
Deal found 3/19$185
This Jeju Air deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:30 am
PUS
-
NRT
Nonstop2h 00m
Jeju Air
Fri 6/2610:30 am
NRT
-
PUS
Nonstop2h 30m
Jeju Air
Deal found 3/18$186
This Booking.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:50 am
PUS
-
NRT
Nonstop2h 10m
Multiple Airlines
Fri 4/172:00 pm
NRT
-
PUS
Nonstop2h 30m
Multiple Airlines
Deal found 3/18$188
This T'way Air deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure T'way Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/58:30 am
PUS
-
NRT
Nonstop2h 15m
T'way Air
Thu 4/911:45 am
NRT
-
PUS
Nonstop2h 10m
T'way Air
Deal found 3/17$191
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/133:50 pm
PUS
-
NRT
1 stop5h 25m
Multiple Airlines
Thu 5/1410:30 am
NRT
-
PUS
Nonstop2h 25m
Multiple Airlines
Deal found 3/17$192
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/129:00 am
PUS
-
NRT
1 stop12h 15m
Multiple Airlines
Tue 5/1910:55 am
NRT
-
PUS
Nonstop2h 20m
Multiple Airlines
Deal found 3/19$194
This Jin Air deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/102:00 pm
PUS
-
NRT
Nonstop2h 10m
Jin Air
Tue 4/1410:55 am
NRT
-
PUS
Nonstop2h 05m
Jin Air
Deal found 3/16$195
This Jeju Air deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:30 am
PUS
-
NRT
Nonstop2h 00m
Jeju Air
Fri 4/173:30 pm
NRT
-
PUS
Nonstop2h 30m
Jeju Air
Deal found 3/15$196
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:30 am
PUS
-
NRT
Nonstop2h 15m
T'way Air
Mon 4/2011:45 am
NRT
-
PUS
Nonstop2h 10m
T'way Air
Deal found 3/19$198
This Jeju Air deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1211:00 am
PUS
-
NRT
Nonstop2h 00m
Jeju Air
Fri 4/172:00 pm
NRT
-
PUS
Nonstop2h 30m
Jeju Air
Deal found 3/19$199
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/42:50 pm
PUS
-
HND
1 stop8h 05m
Multiple Airlines
Wed 6/176:20 am
HND
-
PUS
1 stop5h 50m
Multiple Airlines
Deal found 3/18$229

Find flight deals from Busan to Tokyo

Discover tips and strategies to find the most affordable flight options for your journey from Busan (PUS) to Tokyo (TYO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$185
(Jeju Air)

One-way from

$71
(Kiwi.com)

Popular in

October

Cheapest in

August

Average price

$281

Good round-trip deal

$154 or less

Good one-way deal

$92 or less
Provider with most accurate pricing for Busan Gimhae-Tokyo (TYO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Busan Gimhae-Tokyo (TYO) flights.
Search Deals
From Busan Gimhae to Tokyo (TYO)
Search Deals
One-way flight from Busan Gimhae to Tokyo (TYO)
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Busan Gimhae to Tokyo (TYO).
Search Deals
Price to beat on a one-way flight from Busan Gimhae to Tokyo (TYO).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Busan to Tokyo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 19, 2026.
Use the filters below to find and compare flights from Busan to Tokyo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BusanTokyo

PUS - NRT

PUSNRT

Busan Gimhae

Mon 4/13

7:30 am-9:30 am

Nonstop2h 00m

Tokyo Narita

Fri 4/17

3:30 pm-6:00 pm

Nonstop2h 30m

$196

BusanTokyo

PUS - NRT

PUSNRT

Busan Gimhae

Mon 5/25

7:30 am-9:30 am

Nonstop2h 00m

Tokyo Narita

Thu 5/28

10:30 am-12:55 pm

Nonstop2h 25m

$203
Quickest round-trip

BusanTokyo

PUS - NRT

PUSNRT

Busan Gimhae

Fri 4/10

2:00 pm-4:10 pm

Nonstop2h 10m

Tokyo Narita

Mon 4/13

10:55 am-1:00 pm

Nonstop2h 05m

$226

BusanTokyo

PUS - NRT

PUSNRT

Busan Gimhae

Wed 7/22

2:00 pm-4:10 pm

Nonstop2h 10m

Tokyo Narita

Thu 8/27

10:55 am-1:00 pm

Nonstop2h 05m

$285

BusanTokyo

PUS - NRT

PUSNRT

Busan Gimhae

Wed 7/22

7:00 am-5:15 pm

1 stop10h 15m

Tokyo Narita

Thu 8/27

12:45 pm-2:55 pm

Nonstop2h 10m

$302

BusanTokyo

PUS - NRT

PUSNRT

Busan Gimhae

Sat 8/1

4:00 pm-6:15 pm

Nonstop2h 15m

Tokyo Narita

Fri 8/7

7:20 pm-9:35 pm

Nonstop2h 15m

$355

BusanTokyo

PUS - HND

PUSHND

Busan Gimhae

Wed 7/22

4:30 pm-10:50 pm

1 stop6h 20m

Tokyo Haneda

Wed 8/26

2:00 am-7:45 am

1 stop5h 45m

$357

BusanTokyo

PUS - HND

PUSHND

Busan Gimhae

Fri 9/4

4:30 pm-10:50 pm

1 stop6h 20m

Tokyo Haneda

Wed 9/9

2:00 am-7:45 am

1 stop5h 45m

$364

BusanTokyo

PUS - HND

PUSHND

Busan Gimhae

Mon 6/22

4:30 pm-10:50 pm

1 stop6h 20m

Tokyo Haneda

Thu 6/25

2:00 am-7:45 am

1 stop5h 45m

$369

BusanTokyo

PUS - NRT

PUSNRT

Busan Gimhae

Fri 4/10

8:45 am-3:10 pm

1 stop6h 25m

Tokyo Narita

Mon 4/13

4:35 pm-10:05 pm

1 stop5h 30m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 30 resultsSorted by cheapest first
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Compare providers for flights from Busan to Tokyo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Busan to Tokyo in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Busan-Tokyo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Busan-Tokyo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Busan-Tokyo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Busan-Tokyo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Busan-Tokyo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Busan to Tokyo

Have a flexible travel schedule? Discover the best time to fly to Tokyo from Busan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Busan to Tokyo

How far ahead should I book a flight from Busan to Tokyo?

Use this chart to determine the optimal time to book a round-trip flight from Busan to Tokyo. Price data was last updated on March 13, 2026.

To ensure you get the cheapest price possible for a flight from Busan to Tokyo, you should look to book at least 17 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Busan to Tokyo?

Currently, August is the cheapest month in which you can book a flight from Busan to Tokyo (average of $96). Flying from Busan to Tokyo in February is currently the most expensive (average of $198). 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.

What is the cheapest time of day to fly from PUS to TYO?

Find hourly flight availability from Busan to Tokyo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 19, 2026.

When flying from Busan to Tokyo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Busan to Tokyo

Explore weekly flight availability from Busan to Tokyo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 19, 2026.

The most flights from PUS to TYO are scheduled on a Monday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).

How much does it cost to fly round-trip from Busan to Tokyo?

How often are flights from Busan to Tokyo delayed?

About 5% of weekly flights between Busan and Tokyo have experienced delays in the past year, with the average delay time being 87 minutes.

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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

Saturday 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.

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

Over the last year, Korean Air have had the lowest number of delays on this route, with just 1% of flights being delayed.

Reviews of airlines servicing Tokyo

Get insights into the airlines that provide service to Tokyo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tokyo. Reviews last updated March 19, 2026.
Peruse reviews from past customers who have flown with Jin Air,Korean Air, andJeju Air from Busan to Tokyo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jin Air
8.6
Very good
23 reviews

Boarding

8.9

Entertainment

7.6

Overall

8.6

Crew

9.2

Food

7.8

Comfort

8.0
Jin Air
8.6
Very good
23 reviews
Jin Air
8.6
Very good
23 reviews

Boarding

8.9

Entertainment

7.6

Overall

8.6

Crew

9.2

Food

7.8

Comfort

8.0
Korean Air
8.4
Very good
1,205 reviews
Jin Air
8.6
Very good
23 reviews

Boarding

8.9

Entertainment

7.6

Overall

8.6

Crew

9.2

Food

7.8

Comfort

8.0
Jeju Air
7.6
Good
35 reviews
Jin Air
8.6
Very good
23 reviews

Boarding

8.9

Entertainment

7.6

Overall

8.6

Crew

9.2

Food

7.8

Comfort

8.0

Related info for your journey

Find useful and relevant information for your journey from Busan to Tokyo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Busan to Tokyo?

    For a flight from Busan to Tokyo, you will be flying from Gimhae. Busan Gimhae (PUS) is just 7.2 mi from the center of the city. Gimhae is the only Busan airport and it handles 11 outbound flights to Tokyo per day. 4 airlines have flights to Tokyo from Busan Gimhae on a regular basis.

  • How long is the flight from Busan to Tokyo?

    Jeju Air, Jin Air, and Korean Air can get you from Busan to Tokyo in just under 2h. Your travel time can differ by up to 4h 20m. Busan and Tokyo are separated by a distance of 644 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Busan to Tokyo round-trip?

    According to our current data, Air Busan ($68), Korean Air ($100), and Jeju Air ($121) offers the cheapest pricing from Busan to Tokyo. These flights start at 72% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Busan to Tokyo one-way?

    The cheapest airline one-way is Jeju Air, with whom users have recently found tickets for as low as $45. However, be on the lookout for offers from Jin Air and Air Busan, as they are both options that can get you from Busan to Tokyo for a low price.

  • What are the most reliable airlines from Busan to Tokyo?

    The top 3 most reliable airlines when flying from Busan to Tokyo are Jeju Air (95%), Korean Air (90%) and Japan Airlines (90%).

  • What are the cheapest flights from Busan to Tokyo?

    While on average a flight from Busan to Tokyo is generally $1,143, our data shows the cheapest flight currently is $47. When looking at the most popular route, (Busan Gimhae - Tokyo Haneda), you can expect to pay $339 for that flight.

  • Can I find deals for flights from Busan to Tokyo that include hotel bookings?

    Yes. In addition to deals on Busan to Tokyo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Busan to Tokyo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Busan to Tokyo.

  • Can I find deals for business class flights from Busan to Tokyo?

    Yes. Cheapflights offers flight deals from Busan to Tokyo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Busan to Tokyo?

    Currently, August is the cheapest month in which you can book a flight from Busan to Tokyo (average of $96). Flying from Busan to Tokyo in February is currently the most expensive (average of $198). 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.

See more FAQs

Traveling to a place near Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Chiba
Karuizawa
Urayasu
Izu
Yokosuka
Odawara
Yamanouchi
Numazu
Atami
Hakone
Kawasaki

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Alternative routes for Busan to Tokyo

See prices for flight routes from nearby airports that may be better suited for you.
Gimpo Intl to Haneda flights
Incheon Intl to Haneda flights
Incheon Intl to Narita flights

Top 4 airlines flying from Busan to Tokyo

Discover the top 4 airlines that operate flights from Busan to Tokyo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air BusanCheapest$68Average$252FlexibilityNo cancel feeOn-time94%
Korean AirCheapest$100Average$291FlexibilityNo cancel feeOn-time81%
Jeju AirCheapest$121Average$232FlexibilityNo cancel feeOn-timeN/A
Jin AirCheapest$148Average$249FlexibilityNo cancel feeOn-time78%

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