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$79+ Cheap flights from Kansai Intl (KIX) to Seoul (SEL)

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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
KIX — SEL
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
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The best prices from Osaka Kansai Intl to Seoul are usually found in July or June, booked 65 days in advance, depart on a Thursday or Tuesday and return on a Sunday

Cheap flight deals from Kansai Intl to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Kansai Intl (KIX) to Seoul (SEL). 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 January 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$145
(Jeju Air)

One-way from

$79
(Jeju Air)

Popular in

March

Cheapest in

July

Average price

$227
Provider with most accurate pricing for Osaka Kansai Intl-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Osaka Kansai Intl-Seoul (SEL) flights.
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From Osaka Kansai Intl to Seoul (SEL)
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One-way flight from Osaka Kansai Intl to Seoul (SEL)
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High demand for flights, 12% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Kansai Intl to Seoul

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

This Jeju Air deal was found by Cheapflights users on 1/16. 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.
Thu 2/2712:30 pmKIX - ICN
Nonstop2h 10mJeju Air
Mon 3/39:40 amICN - KIX
Nonstop1h 50mJeju Air
Deal found 1/16$145
This Trip.com deal was found by Cheapflights users on 1/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/117:55 pmKIX - ICN
Nonstop2h 00mPeach
Fri 3/147:30 amICN - KIX
Nonstop1h 45mPeach
Deal found 1/16$146
This Kiwi.com deal was found by Cheapflights users on 1/16. 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.
Wed 5/286:15 pmKIX - ICN
Nonstop1h 55mMultiple Airlines
Tue 6/33:55 pmICN - KIX
Nonstop2h 10mMultiple Airlines
Deal found 1/16$149
This Jeju Air deal was found by Cheapflights users on 1/16. 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.
Fri 3/74:30 pmKIX - GMP
Nonstop2h 00mJeju Air
Sun 3/92:00 pmGMP - KIX
Nonstop1h 40mJeju Air
Deal found 1/16$155
This Mytrip deal was found by Cheapflights users on 1/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/76:00 pmKIX - ICN
Nonstop2h 05mAir Seoul
Mon 3/107:15 amICN - KIX
Nonstop1h 50mAir Seoul
Deal found 1/16$172
This Kiwi.com deal was found by Cheapflights users on 1/16. 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.
Fri 3/74:30 pmKIX - GMP
Nonstop2h 00mMultiple Airlines
Mon 3/108:25 amGMP - KIX
Nonstop1h 45mMultiple Airlines
Deal found 1/16$173
This Jin Air deal was found by Cheapflights users on 1/16. 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 Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2910:55 amKIX - ICN
Nonstop2h 00mJin Air
Sat 2/18:15 amICN - KIX
Nonstop1h 40mJin Air
Deal found 1/16$214
This Mytrip deal was found by Cheapflights users on 1/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/58:20 pmKIX - GMP
Nonstop2h 05mAsiana Airlines
Thu 2/65:20 pmGMP - KIX
Nonstop1h 40mAsiana Airlines
Deal found 1/15$229
This Korean Air deal was found by Cheapflights users on 1/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2811:55 amKIX - GMP
Nonstop1h 55mKorean Air
Wed 5/284:30 pmGMP - KIX
Nonstop1h 55mKorean Air
Deal found 1/16$230
This Asiana Airlines deal was found by Cheapflights users on 1/16. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1810:50 amKIX - ICN
Nonstop2h 00mAsiana Airlines
Wed 2/194:00 pmICN - KIX
Nonstop1h 45mAsiana Airlines
Deal found 1/16$231
This Korean Air deal was found by Cheapflights users on 1/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/46:25 pmKIX - ICN
Nonstop1h 50mKorean Air
Fri 6/137:05 pmICN - KIX
Nonstop2h 00mKorean Air
Deal found 1/16$232
This Eastar Jet deal was found by Cheapflights users on 1/15. 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 Eastar Jet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2011:50 amKIX - ICN
Nonstop2h 00mEastar Jet
Thu 1/239:55 amICN - KIX
Nonstop2h 00mEastar Jet
Deal found 1/15$244

Find flights from Kansai Intl to Seoul within your budget

Customize your flight search to find flights from Kansai Intl to Seoul 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 January 17, 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Thu 2/27

12:30 pm-2:40 pm

Nonstop2h 10m

Incheon Intl

Mon 3/3

9:40 am-11:30 am

Nonstop1h 50m

$145

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Tue 3/11

7:55 pm-9:55 pm

Nonstop2h 00m

Incheon Intl

Fri 3/14

7:30 am-9:15 am

Nonstop1h 45m

$146

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Wed 5/28

6:15 pm-8:10 pm

Nonstop1h 55m

Incheon Intl

Tue 6/3

3:55 pm-6:05 pm

Nonstop2h 10m

$149

OsakaSeoul

KIX - GMP

KIXGMP

Osaka Kansai Intl

Fri 3/7

4:30 pm-6:30 pm

Nonstop2h 00m

Seoul Gimpo Intl

Sun 3/9

2:00 pm-3:40 pm

Nonstop1h 40m

$155

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Fri 3/7

6:00 pm-8:05 pm

Nonstop2h 05m

Incheon Intl

Mon 3/10

7:15 am-9:05 am

Nonstop1h 50m

$172

OsakaSeoul

KIX - GMP

KIXGMP

Osaka Kansai Intl

Fri 3/7

4:30 pm-6:30 pm

Nonstop2h 00m

Seoul Gimpo Intl

Mon 3/10

8:25 am-10:10 am

Nonstop1h 45m

$173

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Wed 1/29

10:55 am-12:55 pm

Nonstop2h 00m

Incheon Intl

Sat 2/1

8:15 am-9:55 am

Nonstop1h 40m

$214

OsakaSeoul

KIX - GMP

KIXGMP

Osaka Kansai Intl

Wed 2/5

8:20 pm-10:25 pm

Nonstop2h 05m

Seoul Gimpo Intl

Thu 2/6

5:20 pm-7:00 pm

Nonstop1h 40m

$229

OsakaSeoul

KIX - GMP

KIXGMP

Osaka Kansai Intl

Wed 5/28

11:55 am-1:50 pm

Nonstop1h 55m

Seoul Gimpo Intl

Wed 5/28

4:30 pm-6:25 pm

Nonstop1h 55m

$230

OsakaIncheon

KIX - ICN

KIXICN

Osaka Kansai Intl

Tue 2/18

10:50 am-12:50 pm

Nonstop2h 00m

Incheon Intl

Wed 2/19

4:00 pm-5:45 pm

Nonstop1h 45m

$231

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 47 results
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Compare providers for flights from Kansai Intl to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansai Intl to Seoul in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Osaka Kansai Intl Airport-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Osaka Kansai Intl Airport-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Osaka Kansai Intl Airport-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Osaka Kansai Intl Airport-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Osaka Kansai Intl Airport-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kansai Intl to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Kansai Intl 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.

Travel insights for flights from Kansai Intl to Seoul

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

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

Currently, October is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Seoul (average of $1,086). Flying from Osaka Kansai Intl Airport to Seoul in June is currently the most expensive (average of $1,723). 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 KIX to SEL?

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

One of the essential ways to save on airfare from Osaka Kansai Intl Airport to Seoul is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 42% on airfare.

What is the cheapest day to fly from Osaka Kansai Intl Airport to Seoul?

Use this chart to determine the cheapest time to fly round-trip from Kansai Intl to Seoul. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Osaka Kansai Intl Airport to Seoul flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Osaka Kansai Intl Airport to Seoul

Explore weekly flight availability from Kansai Intl to Seoul. 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 January 17, 2025.

The most flights from KIX to SEL are scheduled on a Thursday (65 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (50 on average).

Rainfall in Seoul by month

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

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

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

If weather is an important factor for your trip to Seoul, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated January 17, 2025.
Read through reviews of airlines operating flights from Osaka to Seoul, such as Jeju Air, Peach and Air Seoul. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,034 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Korean Air
8.5
Very good
1,034 reviews
Korean Air
8.5
Very good
1,034 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

ANA
8.4
Very good
847 reviews
Korean Air
8.5
Very good
1,034 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Japan Airlines
8.3
Very good
1,448 reviews
Korean Air
8.5
Very good
1,034 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Asiana Airlines
8.3
Very good
466 reviews
Korean Air
8.5
Very good
1,034 reviews

Comfort

8.3

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Related info for your journey

Find useful and relevant information for your journey from Kansai Intl to Seoul. 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 Osaka Kansai Intl Airport to Seoul round-trip?

    Jeju Air, at $145, was found to be the cheapest airline from Osaka Kansai Intl Airport to Seoul.Alternate airlines to your destination round-trip include Peach and Air Seoul. Jeju Air is priced at 33% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with Jeju Air, which is currently one of the cheapest options available, starting at $79. Peach flights start at $87 while deals on T'way Air start at $91 one-way.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Osaka Kansai Intl Airport to Seoul on time: ITA Airways (87%), Virgin Atlantic (85%), Air Busan (79%).

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

    The cheapest flight price from Osaka Kansai Intl Airport to Seoul is $59. On average you can expect to pay $932. The most popular route, (Osaka Kansai Intl - Seoul Gimpo Intl), can usually be booked for $189.

  • Can I find deals for flights from Kansai Intl to Seoul that include hotel bookings?

    Yes. In addition to deals on Kansai Intl to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kansai Intl to Seoul?

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

  • Can I find deals for business class flights from Kansai Intl to Seoul?

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

    Currently, October is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Seoul (average of $1,086). Flying from Osaka Kansai Intl Airport to Seoul in June is currently the most expensive (average of $1,723). 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.

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Alternative routes for Kansai Intl to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
Kansai Intl to Gimpo Intl flights
Kansai Intl to Incheon Intl flights
Kansai Intl to Busan flights

Top 5 airlines flying from Kansai Intl to Seoul

Discover the top 5 airlines that operate flights from Kansai Intl to Seoul. 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 January 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Jin AirCheapest$128Average$171FlexibilityNo cancel feeOn-time78%
PeachCheapest$130Average$185FlexibilityNo cancel feeOn-time72%
Jeju AirCheapest$157Average$279FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$189Average$279FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$195Average$316FlexibilityNo cancel feeOn-time81%
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