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Cheap flights from Seoul to Osaka from C$ 103

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Osaka departing on 8/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seoul to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Jin Air Logo
4:10 p.m. - 6:05 p.m.
ICN
-
KIX
1h 55mdirect
Jin Air Logo
11:10 a.m. - 1:00 p.m.
KIX
-
ICN
1h 50mdirect
C$ 222Jin Air
Thu, 2 Apr - Tue, 7 Apr
Jeju Air Logo
7:10 a.m. - 9:05 a.m.
ICN
-
KIX
1h 55mdirect
Jeju Air Logo
7:55 p.m. - 9:55 p.m.
KIX
-
ICN
2h 00mdirect
C$ 224Jeju Air
Mon, 8 Jun - Fri, 19 Jun
Jin Air Logo
2:40 p.m. - 4:30 p.m.
ICN
-
KIX
1h 50mdirect
Jin Air Logo
11:10 a.m. - 1:00 p.m.
KIX
-
ICN
1h 50mdirect
C$ 225Jin Air
Thu, 9 Apr - Mon, 13 Apr
Jeju Air Logo
7:00 a.m. - 9:00 a.m.
ICN
-
KIX
2h 00mdirect
Jeju Air Logo
11:50 a.m. - 1:50 p.m.
KIX
-
ICN
2h 00mdirect
C$ 229Jeju Air
Wed, 11 Mar - Wed, 11 Mar
Jin Air Logo
4:10 p.m. - 6:05 p.m.
ICN
-
KIX
1h 55mdirect
Jin Air Logo
11:10 a.m. - 1:00 p.m.
KIX
-
ICN
1h 50mdirect
C$ 232Jin Air
Sat, 4 Apr - Tue, 7 Apr
Jin Air Logo
4:10 p.m. - 6:05 p.m.
ICN
-
KIX
1h 55mdirect
Jin Air Logo
1:10 p.m. - 3:00 p.m.
KIX
-
ICN
1h 50mdirect
C$ 234Jin Air
Sat, 11 Apr - Wed, 15 Apr
Jin Air Logo
10:10 a.m. - 12:00 p.m.
ICN
-
KIX
1h 50mdirect
Jin Air Logo
1:10 p.m. - 3:00 p.m.
KIX
-
ICN
1h 50mdirect
C$ 238Jin Air
Sun, 26 Apr - Wed, 29 Apr
Japan Airlines Logo
8:00 a.m. - 12:55 p.m.
GMP
-
ITM
4h 55m
1 stop
Japan Airlines Logo
12:30 p.m. - 6:20 p.m.
ITM
-
GMP
5h 50m
1 stop
C$ 520Japan Airlines
Tue, 10 Feb - Fri, 13 Feb
Japan Airlines Logo
8:00 a.m. - 1:50 p.m.
GMP
-
ITM
5h 50m
1 stop
Japan Airlines Logo
12:30 p.m. - 6:20 p.m.
ITM
-
GMP
5h 50m
1 stop
C$ 524Japan Airlines
Tue, 10 Feb - Thu, 12 Feb
Japan Airlines Logo
8:00 a.m. - 12:55 p.m.
GMP
-
ITM
4h 55m
1 stop
Japan Airlines Logo
12:30 p.m. - 6:20 p.m.
ITM
-
GMP
5h 50m
1 stop
C$ 566Japan Airlines
Tue, 10 Feb - Fri, 13 Feb

Korean Air flights from Seoul to Osaka

Our best Korean Air deals on Seoul to Osaka flight tickets
Korean Air
3 Mar
ICN6:45 p.m.Incheon Intl
2h 00m
KIX8:45 p.m.Osaka Kansai Intl
21 Mar
KIX11:55 a.m.Osaka Kansai Intl
2h 10m
ICN2:05 p.m.Incheon Intl
C$ 290
Korean Air
21 May
ICN7:00 p.m.Incheon Intl
2h 00m
KIX9:00 p.m.Osaka Kansai Intl
23 May
KIX9:05 a.m.Osaka Kansai Intl
1h 50m
ICN10:55 a.m.Incheon Intl
C$ 306
Korean Air
5 Mar
ICN3:10 p.m.Incheon Intl
1h 50m
KIX5:00 p.m.Osaka Kansai Intl
27 Mar
KIX9:00 a.m.Osaka Kansai Intl
2h 05m
ICN11:05 a.m.Incheon Intl
C$ 309

Shandong Airlines flights from Seoul to Osaka

Our best Shandong Airlines deals on Seoul to Osaka flight tickets
Shandong Airlines
16 Mar
ICN10:05 p.m.Incheon Intl
17h 05m
1 stop
KIX3:10 p.m.Osaka Kansai Intl
18 Mar
KIX12:30 p.m.Osaka Kansai Intl
8h 40m
1 stop
ICN9:10 p.m.Incheon Intl
C$ 293
Shandong Airlines
17 Mar
ICN3:25 p.m.Incheon Intl
20h 00m
1 stop
KIX11:25 a.m.Osaka Kansai Intl
18 Mar
KIX4:10 p.m.Osaka Kansai Intl
18h 35m
1 stop
ICN10:45 a.m.Incheon Intl
C$ 294

momondo Fare Finder

 
Customize your flight search to find flights from Seoul 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, momondo users made 96,600 searches. Data last updated 31 January 2026.
Use the filters below to find and compare flights from Seoul to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Thu 2/4

4:10 p.m.-6:05 p.m.

Nonstop1h 55m

Osaka Kansai Intl

Tue 7/4

11:10 a.m.-1:00 p.m.

Nonstop1h 50m

C$ 222

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Mon 8/6

7:10 a.m.-9:05 a.m.

Nonstop1h 55m

Osaka Kansai Intl

Fri 19/6

7:55 p.m.-9:55 p.m.

Nonstop2h 00m

C$ 224

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Thu 9/4

2:40 p.m.-4:30 p.m.

Nonstop1h 50m

Osaka Kansai Intl

Mon 13/4

11:10 a.m.-1:00 p.m.

Nonstop1h 50m

C$ 225

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Wed 11/3

7:00 a.m.-9:00 a.m.

Nonstop2h 00m

Osaka Kansai Intl

Wed 11/3

11:50 a.m.-1:50 p.m.

Nonstop2h 00m

C$ 229

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Sat 4/4

4:10 p.m.-6:05 p.m.

Nonstop1h 55m

Osaka Kansai Intl

Tue 7/4

11:10 a.m.-1:00 p.m.

Nonstop1h 50m

C$ 232

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Sat 11/4

4:10 p.m.-6:05 p.m.

Nonstop1h 55m

Osaka Kansai Intl

Wed 15/4

1:10 p.m.-3:00 p.m.

Nonstop1h 50m

C$ 234

IncheonOsaka

ICN - KIX

ICNKIX

Incheon Intl

Sun 26/4

10:10 a.m.-12:00 p.m.

Nonstop1h 50m

Osaka Kansai Intl

Wed 29/4

1:10 p.m.-3:00 p.m.

Nonstop1h 50m

C$ 238

SeoulOsaka

GMP - ITM

GMPITM

Seoul Gimpo Intl

Tue 10/2

8:00 a.m.-12:55 p.m.

1 stop4h 55m

Osaka Itami

Fri 13/2

12:30 p.m.-6:20 p.m.

1 stop5h 50m

C$ 520

SeoulOsaka

GMP - ITM

GMPITM

Seoul Gimpo Intl

Tue 10/2

8:00 a.m.-1:50 p.m.

1 stop5h 50m

Osaka Itami

Thu 12/2

12:30 p.m.-6:20 p.m.

1 stop5h 50m

C$ 524

SeoulOsaka

GMP - ITM

GMPITM

Seoul Gimpo Intl

Tue 10/2

8:00 a.m.-12:55 p.m.

1 stop4h 55m

Osaka Itami

Fri 13/2

12:30 p.m.-6:20 p.m.

1 stop5h 50m

C$ 566

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Osaka from

How to get the cheapest flight ticket from Seoul to Osaka

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 typical price of a round-trip flight between Seoul and Osaka?

What is the cheapest month to fly to Osaka?

In general, July is the cheapest month to fly from Seoul to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 141. If you aren’t able to travel during the month of July, then book flights to Osaka from Seoul during August instead. Flights to Osaka in August, while not as cheap as those in July, still average around C$ 160.

What is the cheapest day to depart on your flight to Osaka?

The cheapest day to depart on your flight to Osaka is on a Thursday when prices can be found for as low as C$ 170. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Osaka is Friday, with ticket prices averaging around C$ 407.

What is the cheapest time of day to depart on your flight to Osaka?

In the morning is the cheapest time of day to fly from Seoul to Osaka when you can find flight prices for as low as C$ 200. Flying to Osaka in the morning is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Osaka, so prices are often more expensive at around C$ 367 per ticket.

What is the cheapest Seoul to Osaka flight route?

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

How far in advance should I book a flight to Osaka?

You are more likely to see cheaper flights to Osaka from Seoul when booking weeks ahead of your departure date. In general, you can expect to find flights to Osaka for around C$ 240 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Osaka from Seoul for as low as C$ 202 on momondo.

What cabin class options are available on Seoul to Osaka flights?

There are 2 cabin classes available to choose from on Seoul to Osaka flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Seoul to Osaka flight prices changed over time?

As of January 2026, prices for Seoul to Osaka flights are approximately 39% more expensive when compared to flights at the same time last year.

When to book flights from Seoul to Osaka

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

Cheap Seoul to Osaka (SEL to OSA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul to Osaka

Best price found

C$ 96

Fastest flight time

2h 00m

Direct flights

Every day

Airports in Osaka

2 airports
The best one-way flight to Osaka from Seoul in the past 72 hours is C$ 96. The best round-trip flight deal from Seoul to Osaka found on momondo in the last 72 hours is C$ 150.
The fastest flight from Seoul to Osaka takes 2h 00m
Direct flights go from Seoul to Osaka every day.
There are 2 airports in Osaka. From Seoul there are direct flights to Osaka Kansai Intl (KIX).
Search flight deals

  • How far is Seoul to Osaka by plane?

    Seoul and Osaka are 827.9 km apart from one another. Typically, this will take 2h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Seoul to Osaka?

    Prices for flights from Seoul to Osaka are refreshed on a daily basis.

  • How old do you have to be to fly from Seoul to Osaka?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seoul to Osaka.

  • What documentation or ID do you need to fly to Osaka?

    The necessary travel and health documents for your Osaka trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Seoul to Osaka?

  • What is the most popular airline from Seoul to Osaka?

Travelling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara

Why use momondo?

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

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 Seoul to Osaka for you.

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

momondo does allow users to show only those flights to Osaka from Seoul which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Osaka from Seoul.

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

If you are not ready to book a flight from Seoul to Osaka now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Osaka and let you know when they change.

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Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 36.2 km from Osaka
Osaka Itami Airport
Osaka Kansai Intl Airport