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Cheap flights from Incheon Intl Airport to Osaka from $105

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 26/3. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — OSA
22 Jan — 29 Jan1
1 adult

The best prices from Incheon Intl to Osaka are usually found in September or June, booked 12 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Incheon Intl to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Osaka (OSA). 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 17 January 2025.

Round-trip from

$209

One-way from

$105

Popular in

February

Cheapest in

September

Average price

$360
Jeju Air
  • Jeju Air
  • 23/3-27/3
  • Nonstop
  • 4h 10m total
  • Incheon to Osaka
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Jeju Air
  • Jeju Air
  • 26/3
  • Nonstop
  • 1h 45m total
  • Incheon to Osaka
Search Deals
High demand for flights, 9% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Incheon Intl to Osaka

Cheapest flights from Incheon Intl to Osaka
Explore the most affordable flight options available from Incheon Intl to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Sun 23/307:00ICN - KIX
Nonstop2h 00mJeju Air
Thu 27/312:30KIX - ICN
Nonstop2h 10mJeju Air
Deal found 17/1$209
Wed 5/208:50ICN - KIX
Nonstop1h 45mJin Air
Wed 12/211:35KIX - ICN
Nonstop2h 00mJin Air
Deal found 17/1$224
Fri 17/115:05ICN - KIX
Nonstop1h 55mEastar Jet
Tue 21/111:50KIX - ICN
Nonstop2h 00mEastar Jet
Deal found 16/1$322
Fri 17/115:55ICN - KIX
Nonstop2h 00mT'way Air
Tue 21/110:55KIX - ICN
Nonstop2h 00mT'way Air
Deal found 16/1$359
Fri 4/414:05ICN - KIX
Nonstop1h 45mAsiana Airlines
Mon 21/409:10KIX - ICN
Nonstop1h 50mAsiana Airlines
Deal found 17/1$418
Thu 17/709:35ICN - KIX
Nonstop1h 45mKorean Air
Thu 17/718:25KIX - ICN
Nonstop1h 50mKorean Air
Deal found 15/1$434
Wed 26/207:00ICN - ITM
1 stop8h 35mMultiple Airlines
Thu 27/211:05ITM - ICN
1 stop6h 30mMultiple Airlines
Deal found 16/1$504
Fri 28/313:10ICN - ITM
1 stop7h 00mJapan Airlines
Mon 31/307:05ITM - ICN
1 stop4h 55mJapan Airlines
Deal found 17/1$742
Fri 11/410:05ICN - ITM
2 stops33h 05mVietnam Airlines
Mon 14/413:00ITM - ICN
2 stops27h 35mVietnam Airlines
Deal found 16/1$2,121

Find flights from Incheon Intl to Osaka within your budget

Customise your flight search to find flights from Incheon Intl to Osaka 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 647,157 searches. Data last updated 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Sun 23/3

07:00-09:00

Nonstop2h 00m

Osaka Kansai Intl

Thu 27/3

12:30-14:40

Nonstop2h 10m

$209

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Wed 5/2

08:50-10:35

Nonstop1h 45m

Osaka Kansai Intl

Wed 12/2

11:35-13:35

Nonstop2h 00m

$224

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Thu 6/2

15:05-17:00

Nonstop1h 55m

Osaka Kansai Intl

Sat 15/2

12:55-15:05

Nonstop2h 10m

$401

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Fri 4/4

14:05-15:50

Nonstop1h 45m

Osaka Kansai Intl

Mon 21/4

09:10-11:00

Nonstop1h 50m

$418

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Wed 29/1

19:00-21:00

Nonstop2h 00m

Osaka Kansai Intl

Mon 3/3

09:15-11:10

Nonstop1h 55m

$478

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Wed 26/2

07:00-15:35

1 stop8h 35m

Osaka Itami

Thu 27/2

11:05-17:35

1 stop6h 30m

$504

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Wed 12/2

21:45-15:10

2 stops17h 25m

Osaka Kansai Intl

Sun 16/2

22:20-21:10

1 stop22h 50m

$557

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Fri 28/3

13:10-20:10

1 stop7h 00m

Osaka Itami

Sun 6/4

07:05-12:00

1 stop4h 55m

$742

IncheonOsaka

ICN - ITM

ICNITM

Incheon Intl

Fri 11/4

10:05-19:10

2 stops33h 05m

Osaka Itami

Mon 14/4

13:00-16:35

2 stops27h 35m

$2,121

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Wed 26/3

07:00-09:00

Nonstop2h 00m

$105

Flights are sorted by cheapest return flights first.

Deals found on 17/1

Showing 1-10 of 27 results
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Best time to book a flight from Incheon Intl to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Incheon Intl with our price prediction graph.
Estimated return 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.

Travel insights for flights from Incheon Intl to Osaka

Get recent, data-driven insights about flights from Incheon Intl to Osaka including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Incheon Intl Airport to Osaka?

Use this chart to determine the optimal time to book a return flight from Incheon Intl to Osaka. Price data was last updated on 10 January 2025.

Booking 12 days in advance of your planned departure date is, on average, the best time to get cheap flights from Incheon Intl Airport to Osaka. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Incheon Intl Airport to Osaka?

Currently, May is the cheapest month in which you can book a flight from Incheon Intl Airport to Osaka (average of $534). Flying from Incheon Intl Airport to Osaka in December is currently the most expensive (average of $935). 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 ICN to OSA?

Find hourly flight availability from Incheon Intl to Osaka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 January 2025.

When flying from Incheon Intl Airport to Osaka, 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 37% versus a flight at midday.

Weekly flight availability from Incheon Intl Airport to Osaka

Explore weekly flight availability from Incheon Intl to Osaka. 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 17 January 2025.

The most flights from ICN to OSA are scheduled on a Thursday (57 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (45 on average).

Rainfall in Osaka by month

Plan your trip to Osaka by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Osaka ranges from 40.0 - 200.0 inches per month. June is typically the wettest month, when rainfall can reach 200.0 mm. January is typically the driest time to visit Osaka when rainfall is around 40.0 mm.

Temperature in Osaka by month

Plan your trip to Osaka by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Osaka, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated 17 January 2025.
Read reviews from past customers who have flown Eastar Jet, Asiana Airlines and Jeju Air from Seoul to Osaka. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very Good
1,034 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

ANA
8.4
Very Good
847 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very Good
1,448 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Asiana Airlines
8.3
Very Good
466 reviews
Korean Air
8.5
Very Good
1,034 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

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

  • What are the cheapest airlines flying from Incheon Intl Airport to Osaka round-trip?

    Cheapflights users have booked flights from Incheon Intl Airport to Osaka round-trip from $209. Other airlines that can offer you cheap pricing are Jin Air, from $224, and Eastar Jet, from $401. Users have found that Jeju Air is 32% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Incheon Intl Airport to Osaka one-way?

    The cheapet airlines for a one-way flight from Incheon Intl Airport to Osaka are Jeju Air ($105), Jin Air ($122), and Peach ($132).

  • What are the most popular routes from Incheon Intl Airport to Osaka?

    Most travellers choose Incheon Intl - Osaka Kansai Intl, Incheon Intl - Osaka Itami or Incheon Intl - Kobe when deciding on the best route from Incheon Intl Airport to Osaka.

  • What are the most reliable airlines from Incheon Intl Airport to Osaka?

    The top 3 most reliable airlines when flying from Incheon Intl Airport to Osaka are Air Busan (80%), Eastar Jet (63%) and T'way Air (55%).

  • What are the cheapest flights from Incheon Intl Airport to Osaka?

    Looking at all options, your cheapest flight can be booked for $65. While the most popular route (Incheon Intl - Osaka Kansai Intl) can be booked for $227 on average our data indicates $242 when flying from Incheon Intl Airport to Osaka.

  • Can I find deals for flights from Incheon Intl to Osaka that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Osaka flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Osaka?

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

  • Can I find deals for business class flights from Incheon Intl to Osaka?

    Yes. Cheapflights offers flight deals from Incheon Intl to Osaka 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 Incheon Intl Airport to Osaka?

    Currently, May is the cheapest month in which you can book a flight from Incheon Intl Airport to Osaka (average of $534). Flying from Incheon Intl Airport to Osaka in December is currently the most expensive (average of $935). 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

Travelling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
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Top airline flying from Incheon Intl to Osaka

Discover the top airline that operate flights from Incheon Intl to Osaka. 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 647,157 searches. Data last updated 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
PeachCheapest$139Average$271FlexibilityNo cancel feeOn-time72%
Search Peach flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Incheon Intl to Osaka?

When you search for this flight from Incheon Intl to Osaka, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Incheon Intl to Osaka?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Osaka from Incheon Intl.

Can Cheapflights find flights from Incheon Intl to Osaka with no change fees?

Certainly. Search results for flights to Osaka from Incheon Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Incheon Intl to Osaka become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Osaka from Incheon Intl today and book when prices fit your budget.

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