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$45+ 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — TYO
oct 16 — oct 231
Jo 10/16
Jo 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Busan Gimhae to Tokyo are usually found in August or September, booked 7 days in advance, depart on a Monday or Thursday and return on a Monday

Cheap 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 septembrie 16, 2025.

Round-trip from

$117
(Trip.com)

One-way from

$45
(Jin Air)

Popular in

October

Cheapest in

August

Average price

$165

Good round-trip deal

$164 or less

Good one-way deal

$83 or less
From Busan Gimhae to Tokyo (TYO)
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One-way flight from Busan Gimhae to Tokyo (TYO)
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Highest demand for flights based on searches. 16% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Busan Gimhae to Tokyo (TYO).
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Price to beat on a one-way flight from Busan Gimhae to Tokyo (TYO).
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Find 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 septembrie 16, 2025.

This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sâ 10/117:35 amPUS - NRT
Nonstop2h 05mMultiple Airlines
Mi 10/2911:25 amNRT - PUS
Nonstop2h 30mMultiple Airlines
Deal found 9/14$117
This Jeju Air deal was found by Cheapflights users on 9/16. 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 Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Ma 11/187:30 amPUS - NRT
Nonstop2h 05mJeju Air
Mi 11/1910:35 amNRT - PUS
Nonstop2h 40mJeju Air
Deal found 9/16$123
This Jeju Air deal was found by Cheapflights users on 9/14. 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.
Ma 10/147:35 amPUS - NRT
Nonstop2h 05mJeju Air
Ma 10/2110:30 amNRT - PUS
Nonstop2h 30mJeju Air
Deal found 9/14$130
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 10/227:50 amPUS - NRT
Nonstop2h 10mAir Busan
Ma 10/2811:25 amNRT - PUS
Nonstop2h 30mAir Busan
Deal found 9/16$132
This Jeju Air deal was found by Cheapflights users on 9/14. 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.
Ma 10/147:35 amPUS - NRT
Nonstop2h 05mJeju Air
Jo 10/1610:30 amNRT - PUS
Nonstop2h 30mJeju Air
Deal found 9/14$147
This Jeju Air deal was found by Cheapflights users on 9/16. 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 Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Ma 11/187:20 amPUS - NRT
Nonstop2h 05mJeju Air
Ma 11/2510:15 amNRT - PUS
Nonstop2h 45mJeju Air
Deal found 9/16$148
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Jo 10/167:45 amPUS - NRT
Nonstop2h 10mMultiple Airlines
Jo 10/2310:55 amNRT - PUS
Nonstop2h 20mMultiple Airlines
Deal found 9/15$150
This Jeju Air deal was found by Cheapflights users on 9/14. 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.
Du 10/127:35 amPUS - NRT
Nonstop2h 05mJeju Air
Du 10/1910:30 amNRT - PUS
Nonstop2h 30mJeju Air
Deal found 9/14$151
This Jeju Air deal was found by Cheapflights users on 9/14. 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.
Ma 10/287:30 amPUS - NRT
Nonstop2h 05mJeju Air
Jo 10/3010:35 amNRT - PUS
Nonstop2h 40mJeju Air
Deal found 9/14$158
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Ma 10/141:40 pmPUS - HND
1 stop9h 50mMultiple Airlines
Ma 10/217:20 amHND - PUS
1 stop13h 10mMultiple Airlines
Deal found 9/16$265
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Du 10/124:45 pmPUS - HND
1 stop15h 05mMultiple Airlines
Mi 10/158:15 amHND - PUS
1 stop8h 55mMultiple Airlines
Deal found 9/16$292
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Vi 12/511:55 amPUS - HND
1 stop8h 45mMultiple Airlines
Sâ 12/1310:40 amHND - PUS
1 stop5h 15mMultiple Airlines
Deal found 9/15$298

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 septembrie 16, 2025.
Use the filters below to find and compare flights from Busan to Tokyo that are best for you.

Fly from

Busan

Fly to

Tokyo

Route

Depart

Return

Price

BusanTokyo

PUS - NRT

PUSNRT

Busan Gimhae

Ma 11/18

7:30 am-9:35 am

Nonstop2h 05m

Tokyo Narita

Mi 11/19

10:35 am-1:15 pm

Nonstop2h 40m

$123

BusanTokyo

PUS - NRT

PUSNRT

Busan Gimhae

Du 10/12

7:35 am-9:40 am

Nonstop2h 05m

Tokyo Narita

Du 10/19

10:30 am-1:00 pm

Nonstop2h 30m

$151

BusanTokyo

PUS - NRT

PUSNRT

Busan Gimhae

Ma 10/28

7:20 am-9:25 am

Nonstop2h 05m

Tokyo Narita

Jo 10/30

2:05 pm-4:45 pm

Nonstop2h 40m

$159

BusanTokyo

PUS - NRT

PUSNRT

Busan Gimhae

Mi 3/11

7:20 am-9:25 am

Nonstop2h 05m

Tokyo Narita

Lu 3/16

10:15 am-1:00 pm

Nonstop2h 45m

$187

BusanTokyo

PUS - NRT

PUSNRT

Busan Gimhae

Lu 12/1

7:30 am-9:35 am

Nonstop2h 05m

Tokyo Narita

Lu 12/8

10:35 am-1:15 pm

Nonstop2h 40m

$188

BusanTokyo

PUS - NRT

PUSNRT

Busan Gimhae

Lu 10/13

7:35 am-9:40 am

Nonstop2h 05m

Tokyo Narita

Lu 10/20

2:00 pm-4:35 pm

Nonstop2h 35m

$188

BusanTokyo

PUS - NRT

PUSNRT

Busan Gimhae

Sâ 12/13

7:30 am-9:35 am

Nonstop2h 05m

Tokyo Narita

Ma 12/16

10:35 am-1:15 pm

Nonstop2h 40m

$194

BusanTokyo

PUS - NRT

PUSNRT

Busan Gimhae

Lu 9/29

7:35 am-9:40 am

Nonstop2h 05m

Tokyo Narita

Mi 10/1

10:30 am-1:00 pm

Nonstop2h 30m

$197

BusanTokyo

PUS - NRT

PUSNRT

Busan Gimhae

Sâ 11/29

7:30 am-9:35 am

Nonstop2h 05m

Tokyo Narita

Ma 12/2

10:35 am-1:15 pm

Nonstop2h 40m

$198

BusanTokyo

PUS - NRT

PUSNRT

Busan Gimhae

Du 9/28

7:35 am-9:40 am

Nonstop2h 05m

Tokyo Narita

Mi 10/1

10:30 am-1:00 pm

Nonstop2h 30m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 43 results
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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 September 12, 2025.

To ensure you get the cheapest price possible for a flight from Busan to Tokyo, you should look to book at least 7 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, September is the cheapest month in which you can book a flight from Busan to Tokyo (average of $807). Flying from Busan to Tokyo in June is currently the most expensive (average of $1,218). 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 septembrie 16, 2025.

When flying from Busan to Tokyo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 11% versus a flight in the afternoon.

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 septembrie 16, 2025.

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?

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 septembrie 16, 2025.
Peruse reviews from past customers who have flown with Korean 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.
Korean Air
8.4
Very good
1,140 reviews

Boarding

8.5

Overall

8.4

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,140 reviews
Korean Air
8.4
Very good
1,140 reviews

Boarding

8.5

Overall

8.4

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

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 and Korean Air can get you from Busan to Tokyo in just under 2h 05m. Your travel time can differ by up to 10h 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, Jeju Air ($121), Air Busan ($135), and Jin Air ($155) offers the cheapest pricing from Busan to Tokyo. These flights start at 50% 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 Jin Air, with whom users have recently found tickets for as low as $45. However, be on the lookout for offers from Air Busan and Jeju Air, 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 Japan Airlines (95%), Jeju Air (92%) and Air Busan (89%).

  • What are the cheapest flights from Busan to Tokyo?

    While on average a flight from Busan to Tokyo is generally $153, our data shows the cheapest flight currently is $61. When looking at the most popular route, (Busan Gimhae - Tokyo Haneda), you can expect to pay $301 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, September is the cheapest month in which you can book a flight from Busan to Tokyo (average of $807). Flying from Busan to Tokyo in June is currently the most expensive (average of $1,218). 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
Karuizawa
Urayasu
Saitama
Chiba
Atami
Hakone
Yokosuka
Odawara
Numazu
Yamanouchi
Yamanashi
Kawasaki

Browse thousands of different options on Cheapflights for your next trip

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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.
Incheon Intl to Haneda flights
Gimpo Intl to Haneda flights
Incheon Intl to Narita flights
Busan to Narita flights
Daegu 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 septembrie 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Jeju AirCheapest$121Average$213FlexibilityNo cancel feeOn-timeN/A
Air BusanCheapest$135Average$249FlexibilityNo cancel feeOn-time94%
Jin AirCheapest$155Average$282FlexibilityNo cancel feeOn-time78%
Korean AirCheapest$256Average$354FlexibilityNo cancel feeOn-time81%

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