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Cheap Flights from Osaka to Busan

Explore the cheapest flights from Osaka to Busan in the next three months. Based on Trip.com's data from the latest 7 days, one-way direct flights start at S$ 81, and round-trip direct tickets start at S$ 164.

      • Cheapest nonstop
        KIX 10:35
        1h 35m
        Direct
        PUS 12:10
        Osaka - Busan | Fri, Aug 14 | Jeju Air
        PUS 06:55
        1h 35m
        Direct
        KIX 08:30
        Busan - Osaka | Wed, Aug 19 | Eastar Jet
        S$ 164 S$ 191
        14% off
        14% off
        S$ 191 S$ 164
      • KIX 10:35
        1h 35m
        Direct
        PUS 12:10
        Osaka - Busan | Tue, Aug 25 | Jeju Air
        PUS 13:30
        1h 30m
        Direct
        KIX 15:00
        Busan - Osaka | Fri, Aug 28 | Eastar Jet
        S$ 167 S$ 191
        13% off
        13% off
        S$ 191 S$ 167
      • KIX 10:35
        1h 35m
        Direct
        PUS 12:10
        Osaka - Busan | Wed, Aug 26 | Jeju Air
        PUS 13:30
        1h 30m
        Direct
        KIX 15:00
        Busan - Osaka | Fri, Aug 28 | Eastar Jet
        S$ 173 S$ 191
        9% off
        9% off
        S$ 191 S$ 173
      • KIX 11:30
        1h 25m
        Direct
        PUS 12:55
        Osaka - Busan | Thu, Aug 20 | Eastar Jet
        PUS 13:00
        1h 30m
        Direct
        KIX 14:30
        Busan - Osaka | Thu, Aug 27 | T'Way Air
        S$ 174
        9% off
        S$ 191 S$ 174
      • KIX 12:25
        1h 25m
        Direct
        PUS 13:50
        Osaka - Busan | Sat, Aug 15 | Eastar Jet
        PUS 09:05
        1h 25m
        Direct
        KIX 10:30
        Busan - Osaka | Thu, Aug 20 | Eastar Jet
        S$ 174
        9% off
        S$ 191 S$ 174
      • KIX 12:25
        1h 40m
        Direct
        PUS 14:05
        Osaka - Busan | Fri, Aug 14 | Eastar Jet
        PUS 06:55
        1h 35m
        Direct
        KIX 08:30
        Busan - Osaka | Wed, Aug 19 | Eastar Jet
        S$ 175
        8% off
        S$ 191 S$ 175
      • KIX 16:00
        2h
        Direct
        PUS 18:00
        Osaka - Busan | Thu, Aug 27 | Eastar Jet
        PUS 13:30
        1h 30m
        Direct
        KIX 15:00
        Busan - Osaka | Wed, Sep 2 | Eastar Jet
        S$ 175
        8% off
        S$ 191 S$ 175
      • KIX 12:25
        1h 25m
        Direct
        PUS 13:50
        Osaka - Busan | Sat, Aug 22 | Eastar Jet
        PUS 09:05
        1h 25m
        Direct
        KIX 10:30
        Busan - Osaka | Thu, Aug 27 | Eastar Jet
        S$ 177
        7% off
        S$ 191 S$ 177
      • KIX 10:50
        1h 40m
        Direct
        PUS 12:30
        Osaka - Busan | Wed, Aug 19 | Eastar Jet
        PUS 13:30
        1h 30m
        Direct
        KIX 15:00
        Busan - Osaka | Fri, Aug 21 | Eastar Jet
        S$ 177
        7% off
        S$ 191 S$ 177
      • KIX 10:50
        1h 40m
        Direct
        PUS 12:30
        Osaka - Busan | Wed, Sep 9 | Eastar Jet
        PUS 06:55
        1h 35m
        Direct
        KIX 08:30
        Busan - Osaka | Wed, Sep 16 | Eastar Jet
        S$ 177
        7% off
        S$ 191 S$ 177
      • OSA 13:00
        17h 25m
        1 stop
        PUS 14:00
        Osaka - Busan | Fri, Jul 24 | Normal Airline
        PUS 15:00
        6h
        Direct
        OSA 16:00
        Busan - Osaka | Sun, Jul 26 | Normal Airline
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      • Cheapest nonstop
        KIX 11:30
        1h 25m
        Direct
        PUS 12:55
        Osaka - Busan | Thu, Jul 23 | Eastar Jet
        S$ 81 S$ 134
        40% off
        40% off
        S$ 134 S$ 81
      • KIX 10:35
        1h 35m
        Direct
        PUS 12:10
        Osaka - Busan | Thu, Jul 23 | Jeju Air
        S$ 106 S$ 134
        21% off
        21% off
        S$ 134 S$ 106
      • KIX 10:35
        1h 35m
        Direct
        PUS 12:10
        Osaka - Busan | Fri, Jul 24 | Jeju Air
        S$ 111 S$ 134
        17% off
        17% off
        S$ 134 S$ 111
      • KIX 10:35
        1h 35m
        Direct
        PUS 12:10
        Osaka - Busan | Tue, Aug 25 | Jeju Air
        S$ 114
        15% off
        S$ 134 S$ 114
      • KIX 10:35
        1h 35m
        Direct
        PUS 12:10
        Osaka - Busan | Sat, Aug 15 | Jeju Air
        S$ 114
        15% off
        S$ 134 S$ 114
      • KIX 10:35
        1h 35m
        Direct
        PUS 12:10
        Osaka - Busan | Wed, Aug 26 | Jeju Air
        S$ 115
        14% off
        S$ 134 S$ 115
      • KIX 10:35
        1h 35m
        Direct
        PUS 12:10
        Osaka - Busan | Thu, Aug 20 | Jeju Air
        S$ 115
        14% off
        S$ 134 S$ 115
      • KIX 10:35
        1h 35m
        Direct
        PUS 12:10
        Osaka - Busan | Fri, Aug 14 | Jeju Air
        S$ 115
        14% off
        S$ 134 S$ 115
      • KIX 11:00
        1h 40m
        Direct
        PUS 12:40
        Osaka - Busan | Thu, Jul 23 | Air Busan
        S$ 124
        7% off
        S$ 134 S$ 124
      • KIX 10:50
        1h 40m
        Direct
        PUS 12:30
        Osaka - Busan | Wed, Sep 2 | Eastar Jet
        S$ 124
        7% off
        S$ 134 S$ 124
      • OSA 13:00
        17h 25m
        1 stop
        PUS 14:00
        Osaka - Busan | Fri, Jul 24 | Normal Airline
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        Find more flights

Popular airlines from Osaka to Busan

You can choose from 4 airlines that fly from Osaka to Busan, including Air Busan, T'Way Air, and Eastar Jet. Eastar Jet offers the lowest prices on this route.
Air Busan logo Air Busan
T'Way Air logo T'Way Air
Eastar Jet logo Eastar Jet
Jin Air logo Jin Air
Airlines are determined based on actual purchased flight tickets from Osaka to Busan according to previous 12 months data from Trip.com.

Flying from Osaka to Busan

The distance between Osaka and Busan is approximately 592.87km. It takes around 1 hour 33 minutes on average to fly from Osaka to Busan. Based on Trip.com's data, travel demand peaks in January. The off-season for travel is October.

Cheapest one-way flight price S$ 81
Cheapest return ticket price S$ 164
Off-season for travel October
Peak season for travel January
Flight distance 592.87km
Average flight time 1 hour 33 minutes
Popular airline Air Busan
Flight statistics for the Osaka–Busan route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Osaka to Busan.

What is the cheapest month for one-way flights from Osaka to Busan?

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

Based on Trip.com’s data, the cheapest month for flights from Osaka to Busan is October, with an average price of S$ 63, and the most expensive month is February, with an average price of up to S$ 119.

S$ 119
S$ 91
S$ 63
S$ 35
    Cheapest
  • S$ 90
    Jul
  • S$ 68
    Aug
  • S$ 66
    Sep
  • S$ 63
    Oct
  • S$ 67
    Nov
  • S$ 72
    Dec
  • S$ 79
    Jan
  • S$ 119
    Feb
  • S$ 72
    Mar
  • S$ 69
    Apr
  • S$ 66
    May
  • S$ 67
    Jun

What is the cheapest month for round-trip flights from Osaka to Busan?

The average price of round-trip flights from Osaka to Busan 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 Osaka to Busan is December, with an average price of S$ 194, and the most expensive month is February, with an average price of up to S$ 299.

S$ 299
S$ 247
S$ 194
S$ 142
    Cheapest
  • S$ 290
    Jul
  • S$ 255
    Aug
  • S$ 220
    Sep
  • S$ 290
    Oct
  • S$ 263
    Nov
  • S$ 194
    Dec
  • S$ 240
    Jan
  • S$ 299
    Feb
  • S$ 247
    Mar
  • S$ 228
    Apr
  • S$ 216
    May
  • S$ 221
    Jun

What is the cheapest day to fly from Osaka to Busan during National Day?

Based on Trip.com's data over the past 3 days, these are the lowest one-way airfares from Osaka to Busan during National Day.

National Day is scheduled on Aug 9. The flights from Osaka to Busan are cheapest on Aug 11, with the lowest fare of S$ 181.

S$ 481
S$ 331
S$ 181
S$ 31
    Cheapest
  • S$ 424
    6
    Aug
  • S$ 242
    7
  • S$ 481
    8
  • S$ 441
    9
  • S$ 191
    10
  • S$ 181
    11

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Osaka (OSA) to Busan (PUS)?

    Based on Trip.com data, Eastar Jet offers one-way fares as low as S$ 81 on Cheapest nonstop routes (e.g. KIX to PUS on Thu, Jul 23), while Jeju Air offers Cheapest nonstop round-trips from S$ 164 departing on Fri, Aug 14 and returning on Wed, Aug 19.
  • At the moment, you can catch a direct flight from Osaka to Busan with the following airlines, including: Air Busan T'Way Air Eastar Jet 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 about 1 hour 33 minutes to fly from Osaka (OSA) to Busan (PUS).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Osaka to Busan 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 48 flight per week flying from Osaka to Busan. You can check the weekly schedule for popular airlines on this route below: Jin Air: S/M/T/W/T/F/S -- LJ254 (17:46)
  • To find best deals on flights from Osaka to Busan, 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, Jul 23, with one-way flights priced at just S$ 81.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Eastar Jet.
    · 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 Busan travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Osaka to Busan is October, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Osaka to Busan on July 23, 2026 with Eastar Jet, with prices starting at S$ 79.
  • You can land at any one of the following hubs in Busan, with Kansai International Airport to Gimhae International Airport (KIX-PUS) is by far the most common option on this route: Gimhae International Airport (PUS).
  • The time difference between Busan and Osaka is 0h.
  • Tickets can only be changed or cancelled 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.

Flights from Osaka to Busan

1. Introduction of Busan

Busan is a vibrant city located in South Korea, known for its stunning beaches, bustling markets, and rich cultural heritage. Situated in the southeastern part of the country, Busan is the second-largest city in South Korea after Seoul. It offers a unique blend of modern cityscapes and traditional charm.

Interesting and fun facts about Busan:

  • Busan is surrounded by mountains on one side and the sea on the other, making it a picturesque destination.
  • The city is famous for its annual Busan International Film Festival, one of Asia's most prestigious film events.
  • Gamcheon Culture Village, a colorful hillside neighborhood, is a popular tourist spot with its vibrant art installations and unique architecture.
  • Jagalchi Market, the largest fish market in South Korea, offers a fascinating glimpse into the local seafood industry.
  • Haeundae Beach, known for its soft sand and clear waters, attracts millions of visitors each year.

2. Information of the Airports in Busan

Busan is served by two airports:

  • 1. Gimhae International Airport (PUS): Located approximately 15 kilometers west of Busan, Gimhae International Airport is the main gateway to the city. It handles both domestic and international flights, offering a wide range of amenities and services.
  • 2. Busan Jinhae Free Economic Zone Airport (HIN): Situated in the southeast of Busan, this airport primarily serves domestic flights and is a convenient option for travelers looking to explore other parts of South Korea.

3. Estimated Flight Time from Osaka to Busan

The average flight time from Osaka, Japan, to Busan, South Korea, is approximately 1 hour and 30 minutes. However, this duration may vary depending on factors such as the airline, route, and weather conditions.

Regarding layovers, it is always advisable to check with the airline or travel agent for specific information as layover times can vary between flights.

4. Tips for Choosing Flights from Osaka to Busan

  • Compare prices and flight schedules from various airlines to find the best deal.
  • Consider nonstop flights for a quicker and more convenient journey.
  • Check if the airline offers any additional services or amenities that align with your preferences.
  • Read reviews or seek recommendations from fellow travelers to gauge the overall flight experience.
  • Take into account baggage allowances and any potential additional fees.

5. Best Time (Non-Peak) to Fly from Osaka to Busan

The best time to fly from Osaka to Busan is during the non-peak seasons, which are typically from March to May and September to November. During these months, the weather is generally pleasant, and tourist crowds are relatively smaller, allowing for a more enjoyable and affordable trip.

6. Popular Airlines Flying from Osaka to Busan

Several airlines operate flights between Osaka and Busan. Some popular ones include:

  • Korea Express Air
  • Japan Airlines
  • Air Busan
  • Jeju Air
  • Peach Aviation

7. Tips about Traveling to Busan

When traveling to Busan, here are some useful tips:

  • Airport Arrival Information: Upon arrival at Gimhae International Airport, you can easily find information counters and transportation options to reach the city center. Follow the signage or inquire at the information desk for assistance.
  • Common Payment Mode: In Busan, cash is widely accepted, but credit cards are also commonly used in most establishments. It's advisable to carry some local currency for small purchases or when visiting local markets.
  • Common Transport Options: Busan has an efficient public transportation system, including buses and a subway network. Taxis are also readily available and can be hailed on the street or found at designated taxi stands.
  • General Visa Information: Depending on your nationality, you may require a visa to enter South Korea. It is recommended to check the visa requirements well in advance and apply accordingly.

8. Why Book Your Flight with Trip.com

When booking your flight from Osaka to Busan, consider using Trip.com to enjoy the following benefits:

  • Ease of Use: Trip.com offers a user-friendly platform with a simple booking process, allowing you to find and secure your ideal flight quickly.
  • Competitive Prices: With access to a vast network of airlines and travel partners, Trip.com provides competitive prices and deals, helping you save on your travel expenses.
  • Convenient Payment Options: Trip.com supports various payment methods, giving you flexibility and peace of mind during your booking process.
  • Trip Coins Loyalty Program: Earn Trip Coins with every booking, which can be redeemed for discounts on future flights, hotel stays, and more.
  • 24/7 Customer Service: Trip.com offers round-the-clock customer support, ensuring assistance whenever you need it throughout your travel journey.

Book your flight from Osaka to Busan with Trip.com and enjoy a seamless travel experience to this captivating city!

Find Cheap Flights & Deals on Trip.com

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

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

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate 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.