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ICN - OSA

$81 Find cheap flights from Incheon Intl Airport to Osaka

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Incheon Intl to Osaka departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
Wed 29/5
Wed 5/6

Search hundreds of travel sites at once for deals on flights to Osaka

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to Osaka, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to Osaka, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,219,010 times on KAYAK, and here's why:

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Cheap flight deals from Incheon Intl to Osaka (ICN-OSA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Incheon Intl to Osaka that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
16:05 - 18:00ICN-KIX
1h 55mdirect
10:40 - 12:35KIX-ICN
1h 55mdirect
$182Jin Air
Find Deal
Mon, 2 Sep - Fri, 6 Sep
16:05 - 18:00ICN-KIX
1h 55mdirect
10:40 - 12:35KIX-ICN
1h 55mdirect
$188Jin Air
Find Deal
Tue, 9 Jul - Thu, 11 Jul
14:40 - 16:30ICN-KIX
1h 50mdirect
10:40 - 12:35KIX-ICN
1h 55mdirect
$193Jin Air
Find Deal
Thu, 5 Sep - Mon, 9 Sep
15:40 - 17:30ICN-KIX
1h 50mdirect
11:20 - 13:15KIX-ICN
1h 55mdirect
$205T'way Air
Find Deal
Tue, 28 May - Thu, 30 May
07:10 - 09:00ICN-KIX
1h 50mdirect
11:50 - 13:50KIX-ICN
2h 00mdirect
$216Jeju Air
Find Deal
Thu, 9 May - Thu, 9 May
13:35 - 15:20ICN-KIX
1h 45mdirect
09:50 - 11:50KIX-ICN
2h 00mdirect
$225Jeju Air
Find Deal
Tue, 11 Jun - Wed, 19 Jun
15:40 - 17:30ICN-KIX
1h 50mdirect
11:20 - 13:15KIX-ICN
1h 55mdirect
$233T'way Air
Find Deal
Wed, 8 May - Mon, 13 May
08:45 - 10:20ICN-KIX
1h 35mdirect
11:10 - 13:00KIX-ICN
1h 50mdirect
$309Eastar Jet
Find Deal
Fri, 23 Aug - Wed, 28 Aug
15:15 - 17:00ICN-KIX
1h 45mdirect
11:10 - 13:00KIX-ICN
1h 50mdirect
$398Eastar Jet
Find Deal
Sun, 21 Jul - Fri, 26 Jul
15:15 - 17:15ICN-KIX
2h 00mdirect
12:35 - 14:25KIX-ICN
1h 50mdirect
$473Korean Air
Find Deal
Wed, 5 Jun - Tue, 11 Jun

Flights from Incheon Intl to Osaka - Travel Insights & Trends

Get data-powered insights and trends into flights from Incheon Intl to Osaka to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Incheon Intl Airport to Osaka flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Incheon Intl Airport to Osaka.
Our data shows that the cheapest route for a one-way flight from Incheon Intl Airport to Osaka cost $100 and was between Incheon Intl Airport and Osaka Kansai Intl Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $169.

What’s the cheapest day of the week to fly from Seoul Incheon Airport to Osaka?

The average price of all flights from Incheon Intl Airport to Osaka clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Seoul Incheon Airport to Osaka, look for departures on Thursdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Osaka, Monday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Incheon Intl Airport to Osaka?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Incheon Intl Airport to Osaka, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Incheon Intl Airport to Osaka is June, where tickets cost $335 on average. On the other hand, the most expensive months are February and March, where the average cost of tickets is $494 and $470 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Incheon Intl Airport to Osaka, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Incheon Intl Airport to Osaka, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 72 days before departure.

Which airlines provide the cheapest flights from Seoul Incheon Airport to Osaka?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Jin Air ($81) and Jeju Air ($107). The cheapest round-trip tickets were found on Jin Air ($182) and T'way Air ($205).

Which airlines fly most frequently between Seoul Incheon Airport and Osaka?

Jin Air connects Seoul Incheon Airport to Osaka with up to 5 flights per day. Korean Air also offers 5 flights per day, while Peach follows with 4 flights per day.

Which airlines fly direct between Incheon Intl Airport and Osaka?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Incheon Intl Airport to Osaka.
There are 9 airlines that fly direct from Incheon Intl Airport to Osaka. They are: Air Busan, Air Seoul, Asiana Airlines, Eastar Jet, Jeju Air, Jin Air, Korean Air, Peach and T'way Air. The cheapest price of all airlines flying this route was found with Peach at $193 for a one-way flight. On average, the best prices for this route can be found at Peach.

How many flights are there between Incheon Intl Airport and Osaka per day?

Each day, there are between 32 and 34 nonstop flights that take off from Incheon Intl Airport and land in Osaka, with an average flight time of 1h 51m. The most common departure time is 15:00 and most flights take off in the morning, while the most flights land at Osaka Kansai Intl Airport. Each week, there are 232 flights. The most frequent day of departure is Tuesday, when 15% of all weekly flights depart. The fewest flights depart on a Thursday.

Which cabin class options are there for flights between Incheon Intl Airport and Osaka?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Seoul Incheon Airport to Osaka take?

Direct flights from Seoul Incheon Airport generally make it to Osaka in 1h 35m. The flying distance between the two cities is 1,398 km.

What’s the earliest departure time from Seoul Incheon Airport to Osaka?

Early birds can take the earliest flight from Incheon Intl Airport at 07:10 and will be landing in Osaka at 09:00.

What’s the latest departure time from Seoul Incheon Airport to Osaka?

If you prefer to fly at night, the latest flight from Incheon Intl Airport to Osaka jets off at 21:00 and lands at 22:50.

Good to know

Low season

March

High season

January
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly (20% more expensive on average)

When to book flights from Incheon Intl to Osaka

Are your dates flexible? Find out the best times to travel from Incheon Intl to Osaka based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Incheon to Osaka flights

  • What is the luggage allowance on Jin Air flights from Incheon to Osaka?

    Economy Class passengers are allowed to carry one bag weighing up to 35 lbs and with maximum dimensions of 62 in. Passengers in the high-fare class (Jin Plus) can carry two bags. Business Class passengers are allowed to carry two bags, each weighing up to 45 lbs. Excess baggage fees will apply for any luggage that exceeds these limits.

  • How do I get from Kansai International Airport (KIX) to the city center?

    You can take KIX limousine bus to various destinations in the city center, including Osaka station, Namba, and Umeda. The journey takes around 1–2 hours. Alternatively, you can take the JR or Nankai train from the airport to Osaka or Namba station. The journey takes around 45 minutes. You can also take a taxi from the airport to the city center, or rent a car at the airport and drive to the city center.

  • What services are offered by T'way Air to economy class passengers on flights from Incheon to Osaka?

    T'way Air provides a complimentary in-flight meal and drinks service on flights from Incheon to Osaka. The airline also offers a variety of in-flight entertainment options, including movies, TV shows, music, games, and more. Economy class passengers can also purchase duty-free items during their flight, including cosmetics, alcohol, and other souvenirs.

  • What seat selection options are available on Air Busan flights from Incheon to Osaka?

    Air Busan offers various seat selection options to its passengers on flights from Incheon to Osaka. Air Busan offers free seat selection during the check-in process. Seat selection can be made online or at the airport. However, preferred choices may not always be available with this option. Passengers can select preferred seats for a fee, including window or aisle seats, and extra legroom seats, which allow for more space.

  • What is the cheapest flight from Incheon Intl Airport to Osaka?

    In the last 3 days, the lowest price for a flight from Incheon Intl Airport to Osaka was $53 for a one-way ticket and $119 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Seoul Incheon Airport to Osaka?

    Asiana Airlines, ANA, and Etihad Airways offer inflight Wi-Fi service on the Seoul Incheon Airport to Osaka flight route.

  • Which aircraft models fly most regularly from Seoul Incheon Airport to Osaka?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Seoul Incheon Airport to Osaka flight route.

  • Which airline alliances offer flights from Seoul Incheon Airport to Osaka?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Seoul Incheon Airport and Osaka, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Seoul Incheon Airport to Osaka?

    There are direct flights from Seoul Incheon Airport to Osaka on a daily basis.

  • Which is the best airline for flights from Incheon to Osaka, Korean Air or Jeju Air?

    The two airlines most popular with KAYAK users for flights from Incheon to Osaka are Korean Air and Jeju Air. With an average price for the route of $436 and an overall rating of 8.5, Korean Air is the most popular choice. Jeju Air is also a great choice for the route, with an average price of $332 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Seoul Incheon Airport to Osaka?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seoul Incheon Airport to Osaka.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seoul Incheon Airport to Osaka?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka from Seoul Incheon Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seoul Incheon Airport to Osaka?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Osaka with an airline and back to Seoul Incheon Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seoul Incheon Airport to Osaka?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Osaka from Seoul Incheon Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Incheon to Osaka

  • Looking for a cheap flight? 25% of our users found flights on this route for $118 or less one-way and $208 or less round-trip.
  • Incheon International Airport (ICN) has three main passenger terminals: Terminal 1, Terminal 2, and Terminal 4. Terminal 1 mainly serves domestic and some international flights, Terminal 2 primarily handles international flights, and Terminal 4 is scheduled to open in 2024 and will handle low-cost carriers and other airlines that do not require full-service facilities.
  • Air Seoul provides assistance to passengers with reduced mobility on flights from Incheon to Osaka. Passengers are advised to inform Air Seoul about their needs at the time of booking or at least 72 hours prior to the departure time. If so, the airline will provide a wheelchair and other necessary equipment to assist with boarding, deplaning, and connecting flights.
  • Peach Airlines provides infant and child seats for kids under 6 years old on flights from Incheon to Osaka. Customers can reserve these seats during the booking process or by contacting Peach Airlines customer service.
  • Asiana Airlines offers flights from Incheon to Osaka and is exploring the use of sustainable aviation fuel (SAF) as an alternative to conventional jet fuel. SAF is a renewable energy source that is made from materials like plant oil, used cooking oil, and municipal solid waste.
  • Korean Air allows pets to be transported on their flights from Incheon to Osaka, with some restrictions and requirements. Pets must not weigh more than 70 lbs, including their container, and must have a health certificate issued by a veterinarian.
See more tips

Prefer to fly direct from Incheon Intl to Osaka?

Find which airlines fly direct from Incheon Intl to Osaka, which days they fly and book direct flights.

Direct departures

Incheon Intl to Osaka

Monday

ANA, Air Busan, Air Canada, +17 more

ANA, Air Busan, +18 more

Tuesday

ANA, Air Busan, Air Canada, +17 more

ANA, Air Busan, +18 more

Wednesday

ANA, Air Busan, Air Canada, +17 more

ANA, Air Busan, +18 more

Thursday

ANA, Air Busan, Air Canada, +17 more

ANA, Air Busan, +18 more

Friday

ANA, Air Busan, Air Canada, +17 more

ANA, Air Busan, +18 more

Saturday

ANA, Air Busan, Air Canada, +17 more

ANA, Air Busan, +18 more

Sunday

ANA, Air Busan, Air Canada, +17 more

ANA, Air Busan, +18 more

See more direct flights

Direct returns

Osaka to Incheon Intl

Monday

ANA, Air Busan, Air Canada, +16 more

ANA, Air Busan, +17 more

Tuesday

ANA, Air Busan, Air Canada, +16 more

ANA, Air Busan, +17 more

Wednesday

ANA, Air Busan, Air Canada, +16 more

ANA, Air Busan, +17 more

Thursday

ANA, Air Busan, Air Canada, +16 more

ANA, Air Busan, +17 more

Friday

ANA, Air Busan, Air Canada, +16 more

ANA, Air Busan, +17 more

Saturday

ANA, Air Busan, Air Canada, +16 more

ANA, Air Busan, +17 more

Sunday

ANA, Air Busan, Air Canada, +16 more

ANA, Air Busan, +17 more

See more direct flights
See more direct flights

Top 3 airlines serving from Incheon Intl to Osaka

 
See real verified KAYAK customer reviews for airlines flying from Incheon to Osaka. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Incheon Intl to Osaka? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.5
Korean AirOverall score based on 1188 reviews
8.6boarding
8.2food
8.3comfort
8.8crew
8.2entertainment
Airline reviews

The flight crews were extremely professional helpful and courteous. Departure and arrival times were accurate. No delay. Thanks

10.0 ExcellentAnonymous, Apr 2024ICN - SGN
Read more about Korean Air reviews

The flight crews were extremely professional helpful and courteous. Departure and arrival times were accurate. No delay. Thanks

Not very comfortable seated in the back plane due to turbulence

Everything about Korean air is great, hands down! Will always prefer this airline from other carriers.

Ford not that great the seat not to big for leg room like other airline

Crew was ok, but some passengers were a bit rude. Again, all outlets were not working, only the really slow charging usb plug on the entertainment system. Entertainment system was also bugged, some features just crash, the touch screen wasn't working and when trying to watch a movie the onscreen display kept flashing off and on making it very difficult to watch.

New plane. Perfect gluten free meal Very flawless procedures from check-in to the landing. Taking off on time and landing even earlier and the luggages are already there after shortest arrival report.

It was ok. Not good and not a bad experience

I like your stewardess, they are nice. However, your food could have been better and wheres your dessert? You do not offer beer or scotch. I do not drink alcohol biut my husband can have one or two, he has to ask if he can have one. during dinner or lunch, it should be offerred. Also, you do not have the most famous drinks ginger ale

Not accommodating ground staff On board slow service Crew members not very friendly

lunch was good; breakfast was kinda meh cabin temprature was way too high new entertainment system but somewhat limited content

At the boarding gate, Jeju airline accepted "carry on" bags for checking in for free due to the "limited cabin space". This is because most passengers were carrying multiple bags that exceed the size and weight limit for carry on items. Rather than inspecting carry-on bags at the counter and requiring excess bags to be checked in for a fee, they allowed freeloading at the boarding gate to to the detriment of those who paid the fee for checked bags. This is totally unfair.

As posred earlier the crew was very accommodating & professional. Thank You Allen

All though you can not help it the kids was loud and unruly, The crew was very accommodating and professional. Thank You Allen.

No priority counter check in for families with young children.

The flight was delayed from GUM to ICN, there was no notification on how delayed the flight would be. Although we received notice, there was no specified time given. The flight was also very uncomfortable.

Cons: "Sold me a ticket then cancelled 15 minutes later due to not having updated information from the airline on bookings."

The seat is so bad Can’t recline the chair

For Travelers with babies, if they can be supported by allowing to carry the Baby stroller upto the Airplane gate, and not submit at the Check-In counter. it will be very convenient. Thankyou.

I didn’t even fly on it can I get my refund

Pros: "The overall timeliness- although we were delayed boarding. We arrived on time."
Cons: "At least an offer of a free beverage? Water at a minimum."
Pros: "Have flown Peach before so knew what to expect. That made seat assignments and baggage handling painless. If you have not flown them before, their 7 kg cabin baggage limit is enforced in Osaka. Be forwarned and be prepared to pay extra baggage fees."

Book cheap flights from Incheon to Osaka

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Incheon to Osaka found on KAYAK in the last 72 hours.
9/7Tue
directJin Air
1h 55mICN-KIX
$81
8/5Wed
directJin Air
1h 55mICN-KIX
$87
17/5Fri
directJin Air
1h 55mICN-KIX
$98
26/6Wed
directJeju Air
1h 45mICN-KIX
$107
12/6Wed
directJeju Air
1h 50mICN-KIX
$113
17/5Fri
directT'way Air
1h 50mICN-KIX
$115
18/5Sat
directT'way Air
1h 50mICN-KIX
$125
7/5Tue
directEastar Jet
1h 45mICN-KIX
$138
29/5Wed
2 stopsShandong Airlines
16h 40mICN-KIX
$234
12/6Wed
2 stopsShandong Airlines
16h 40mICN-KIX
$266

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Last minute flights from Incheon Intl to Osaka

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Incheon to Osaka that are departing in the next 10 days.
30/4Tue
directJin Air
1h 50mICN-KIX
2/5Thu
directJin Air
1h 50mKIX-ICN
$199
30/4Tue
directJin Air
1h 55mICN-KIX
2/5Thu
directJin Air
1h 50mKIX-ICN
$204
30/4Tue
directJin Air
1h 50mICN-KIX
4/5Sat
directJin Air
1h 50mKIX-ICN
$210
30/4Tue
directJeju Air
1h 45mICN-KIX
3/5Fri
directJeju Air
2h 00mKIX-ICN
$211
2/5Thu
directJeju Air
1h 50mICN-KIX
7/5Tue
directJeju Air
2h 00mKIX-ICN
$213
4/5Sat
directKorean Air
2h 00mICN-KIX
6/5Mon
directKorean Air
1h 50mKIX-ICN
$646
30/4Tue
multi-stopShandong Airlines
16h 40mICN-KIX
8/5Wed
multi-stopShandong Airlines
10h 15mKIX-ICN
$666
1/5Wed
multi-stopShandong Airlines
22h 30mICN-KIX
30/5Thu
multi-stopShandong Airlines
19h 30mKIX-ICN
$693
30/4Tue
multi-stopVietJet Air
25h 45mICN-KIX
9/5Thu
multi-stopVietJet Air
20h 10mKIX-ICN
$741
30/4Tue
multi-stopVietJet Air
32h 05mICN-KIX
9/5Thu
multi-stopVietJet Air
14h 00mKIX-ICN
$764

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Seoul Incheon Airport - Osaka Flights

Departure:

Incheon (ICN)South Korea

Cabin classes:

$790
$170

Browse origins:

  • Flights » 
  • Seoul » 
  • Seoul Incheon Airport

Browse destinations:

  • Flights » 
  • Osaka