Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Osaka Kansai Intl Airport to Seoul from $48

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Osaka Kansai Intl Airport to Seoul departing on 8/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Osaka Kansai Intl Airport to Seoul

Cheap round-trip flights

Logo
7:55 pm - 9:50 pmKIX-ICN
1h 55mnonstop
Logo
7:15 am - 9:05 amICN-KIX
1h 50mnonstop
$88
Find Deal
mié., sep. 3 - mar., sep. 9
Logo
6:15 pm - 8:10 pmKIX-ICN
1h 55mnonstop
Logo
1:15 pm - 3:15 pmICN-KIX
2h 00mnonstop
$89
Find Deal
mar., ago. 26 - mar., sep. 2
Air Seoul Logo
6:00 pm - 7:55 pmKIX-ICN
1h 55mnonstop
Air Seoul Logo
7:15 am - 9:05 amICN-KIX
1h 50mnonstop
$97Air Seoul
Find Deal
jue., sep. 11 - mar., sep. 16
Peach Logo
6:15 pm - 8:10 pmKIX-ICN
1h 55mnonstop
Peach Logo
3:20 pm - 5:10 pmICN-KIX
1h 50mnonstop
$117Peach
Find Deal
mar., sep. 23 - vie., sep. 26
Peach Logo
7:55 pm - 9:55 pmKIX-ICN
2h 00mnonstop
Peach Logo
7:30 am - 9:15 amICN-KIX
1h 45mnonstop
$120Peach
Find Deal
mié., dic. 3 - jue., dic. 11
Jeju Air Logo
1:35 pm - 3:45 pmKIX-ICN
2h 10mnonstop
Jeju Air Logo
7:10 am - 9:00 amICN-KIX
1h 50mnonstop
$121Jeju Air
Find Deal
lun., sep. 8 - mié., sep. 17
Jin Air Logo
1:10 pm - 3:00 pmKIX-ICN
1h 50mnonstop
Jin Air Logo
8:10 am - 10:00 amICN-KIX
1h 50mnonstop
$124Jin Air
Find Deal
vie., ago. 15 - mar., ago. 19
Jeju Air Logo
1:35 pm - 3:45 pmKIX-ICN
2h 10mnonstop
Jeju Air Logo
7:10 am - 9:00 amICN-KIX
1h 50mnonstop
$127Jeju Air
Find Deal
mié., ago. 27 - jue., ago. 28
Air Seoul Logo
6:00 pm - 7:55 pmKIX-ICN
1h 55mnonstop
Air Seoul Logo
3:20 pm - 5:00 pmICN-KIX
1h 40mnonstop
$131Air Seoul
Find Deal
vie., sep. 12 - vie., sep. 19
Jin Air Logo
1:10 pm - 3:00 pmKIX-ICN
1h 50mnonstop
Jin Air Logo
8:10 am - 10:00 amICN-KIX
1h 50mnonstop
$144Jin Air
Find Deal
sáb., ago. 16 - mar., ago. 19

Eastar Jet flights from Osaka Kansai Intl Airport to Incheon Intl Airport

Our best Eastar Jet deals on Osaka Kansai Intl Airport to Incheon Intl Airport flight tickets
Eastar Jet
Aug 28
KIX12:10 pmOsaka Kansai Intl
1h 50m
ICN2:00 pmIncheon Intl
Sep 1
ICN3:15 pmIncheon Intl
1h 45m
KIX5:00 pmOsaka Kansai Intl
$145
Find similar
Eastar Jet
Aug 6
KIX3:10 pmOsaka Kansai Intl
1h 45m
ICN4:55 pmIncheon Intl
Aug 8
ICN12:00 pmIncheon Intl
2h 10m
KIX2:10 pmOsaka Kansai Intl
$159
Find similar
Eastar Jet
Aug 14
KIX3:10 pmOsaka Kansai Intl
1h 45m
ICN4:55 pmIncheon Intl
Aug 17
ICN9:15 amIncheon Intl
1h 55m
KIX11:10 amOsaka Kansai Intl
$212
Find similar

Peach flights from Osaka Kansai Intl Airport to Incheon Intl Airport

Our best Peach deals on Osaka Kansai Intl Airport to Incheon Intl Airport flight tickets
Peach
Sep 23
KIX6:15 pmOsaka Kansai Intl
1h 55m
ICN8:10 pmIncheon Intl
Sep 26
ICN3:20 pmIncheon Intl
1h 50m
KIX5:10 pmOsaka Kansai Intl
$117
Find similar
Peach
Dec 3
KIX7:55 pmOsaka Kansai Intl
2h 00m
ICN9:55 pmIncheon Intl
Dec 11
ICN7:30 amIncheon Intl
1h 45m
KIX9:15 amOsaka Kansai Intl
$120
Find similar
Peach
Sep 2
KIX7:55 pmOsaka Kansai Intl
1h 55m
ICN9:50 pmIncheon Intl
Sep 5
ICN7:30 amIncheon Intl
1h 50m
KIX9:20 amOsaka Kansai Intl
$126
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Osaka Kansai Intl Airport to Incheon Intl Airport 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, momondo users made 832,500 searches. Data last updated julio 31, 2025.
Use the filters below to find and compare flights from Osaka Kansai Intl Airport to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

mié. 9/3

7:55 pm-9:50 pm

Nonstop1h 55m

Incheon Intl

mar. 9/9

7:15 am-9:05 am

Nonstop1h 50m

$88

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

mar. 8/26

6:15 pm-8:10 pm

Nonstop1h 55m

Incheon Intl

mar. 9/2

1:15 pm-3:15 pm

Nonstop2h 00m

$89

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

jue. 9/11

6:00 pm-7:55 pm

Nonstop1h 55m

Incheon Intl

mar. 9/16

7:15 am-9:05 am

Nonstop1h 50m

$97

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

mar. 9/23

6:15 pm-8:10 pm

Nonstop1h 55m

Incheon Intl

vie. 9/26

3:20 pm-5:10 pm

Nonstop1h 50m

$117

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

mié. 12/3

7:55 pm-9:55 pm

Nonstop2h 00m

Incheon Intl

jue. 12/11

7:30 am-9:15 am

Nonstop1h 45m

$120

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

lun. 9/8

1:35 pm-3:45 pm

Nonstop2h 10m

Incheon Intl

mié. 9/17

7:10 am-9:00 am

Nonstop1h 50m

$121

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

vie. 8/15

1:10 pm-3:00 pm

Nonstop1h 50m

Incheon Intl

mar. 8/19

8:10 am-10:00 am

Nonstop1h 50m

$124

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

mié. 8/27

1:35 pm-3:45 pm

Nonstop2h 10m

Incheon Intl

jue. 8/28

7:10 am-9:00 am

Nonstop1h 50m

$127

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

vie. 9/12

6:00 pm-7:55 pm

Nonstop1h 55m

Incheon Intl

vie. 9/19

3:20 pm-5:00 pm

Nonstop1h 40m

$131

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

sáb. 8/16

1:10 pm-3:00 pm

Nonstop1h 50m

Incheon Intl

mar. 8/19

8:10 am-10:00 am

Nonstop1h 50m

$144

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Seoul from

How to get the cheapest flight ticket from Osaka Kansai Intl Airport to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The cheapest month to fly to Incheon Intl Airport from Osaka Kansai Intl Airport is in June. Flight prices, which tend to average around $146, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of June, then departing from Osaka Kansai Intl Airport during the month July is also very affordable. Most momondo users find prices during this month for around $154.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from Osaka Kansai Intl Airport to Incheon Intl Airport is on a Wednesday when prices can be found for as low as $189. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $350. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

In the evening is the cheapest time of day to fly from Osaka Kansai Intl Airport to Incheon Intl Airport when you can find flight prices for as low as $160. Flying to Incheon Intl Airport in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $320 on average. Flights to Incheon Intl Airport from Osaka Kansai Intl Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Fly from Osaka Kansai Intl to Incheon Intl for the best Osaka Kansai Intl - Incheon Intl flight prices

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

You are more likely to see cheaper flights to Incheon Intl Airport from Osaka Kansai Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $190 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Osaka Kansai Intl Airport for as low as $160 on momondo.

What cabin class options are available on Osaka Kansai Intl to Incheon Intl flights?

There are 4 cabin classes available to choose from on Osaka Kansai Intl to Incheon Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Osaka Kansai Intl Airport to Incheon Intl Airport flight prices changed over time?

As of July 2025, prices for Osaka Kansai Intl Airport to Incheon Intl Airport flights are approximately 34% cheaper when compared to flights at the same time last year.

When to book flights from Osaka Kansai Intl Airport to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Osaka Kansai Intl Airport to Incheon Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Osaka Kansai Intl Airport to Incheon Intl Airport (KIX to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Osaka Kansai Intl Airport to Incheon Intl Airport

Best Price Found

$48

Fastest flight time

1h 45m

Direct flights

Every day
The best one-way flight to Incheon Intl Airport from Osaka Kansai Intl Airport in the past 72 hours is $48. The best round-trip flight deal from Osaka Kansai Intl Airport to Incheon Intl Airport found on momondo in the last 72 hours is $88.
The fastest flight from Osaka Kansai Intl Airport to Incheon Intl Airport takes 1h 45m
Direct flights go from Osaka Kansai Intl Airport to Incheon Intl Airport every day.
Search flight deals

  • How far is Osaka Kansai Intl to Incheon Intl by plane?

    A flight from Osaka Kansai Intl to Incheon Intl will travel around 532.9 mi. Flights usually cover this in 1h 45m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Osaka Kansai Intl Airport to Incheon Intl Airport?

    Prices for flights from Osaka Kansai Intl Airport to Incheon Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Osaka Kansai Intl Airport to Incheon Intl Airport?

  • How old do you have to be to fly from Osaka Kansai Intl Airport to Incheon Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Osaka Kansai Intl Airport to Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The travel and health documents you'll need for your trip to Incheon Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Incheon Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Osaka Kansai Intl Airport to Incheon Intl Airport?

  • What is the most popular airline from Osaka Kansai Intl Airport to Incheon Intl Airport?

Best airlines flying from Osaka Kansai Intl Airport to Incheon Intl Airport

Compare and see reviews for airlines that fly from Osaka Kansai Intl Airport to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Jin AirPriceFrom $99Free CancellationRating
8.7
19 reviews
Search Jin Air flights
Jeju AirPriceFrom $120Free CancellationRating
7.7
33 reviews
Search Jeju Air flights
PeachPriceFrom $128Free CancellationRating
6.7
83 reviews
Search Peach flights
Air SeoulPriceFrom $143Free CancellationRating
7.5
9 reviews
Search Air Seoul flights
Korean AirPriceFrom $195Free CancellationRating
8.4
1,121 reviews
Search Korean Air flights

  • Jin Air Flights From Osaka Kansai Intl Airport to Incheon Intl Airport

    Jin Air operates around 33 flights from Osaka Kansai Intl Airport to Incheon Intl Airport every week. The average price of these flights found in the last 72 hours has been $190, but momondo users have found Jin Air deals from Osaka Kansai Intl Airport to Incheon Intl Airport from as low as $99 round-trip. Jin Air has been scored 8.7/10 in 19 reviews.

  • Korean Air Flights From Osaka Kansai Intl Airport to Incheon Intl Airport

    Korean Air (8.4/10 from 1,121 reviews) operates around 23 flights from Osaka Kansai Intl Airport to Incheon Intl Airport in any given week. The average Korean Air airfare for this route is around $218, with deals from around $195 rare but found on momondo. Referenced prices are for round-trip Osaka Kansai Intl Airport to Incheon Intl Airport flight searches in the last 72 hours.

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Suwon
Seongnam
Daejeon
Anyang

Why use momondo?

Why should I use momondo to find a flight deal from Osaka to Seoul?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Osaka to Seoul for you.

Can I find flights from Osaka to Seoul with flexible booking policies on momondo?

Yes. All flights to Seoul from Osaka on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Osaka to Seoul?

momondo provides multiple filters to help you find the best flight to Seoul from Osaka. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Osaka to Seoul right now. Can momondo alert me if prices change?

Price alerts on flights to Seoul from Osaka are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Incheon Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
mar. 8/5
mar. 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Seoul

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo
Flights to Seoul Gimpo Intl Airportfrom $654