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Cheap flights from Osaka to Seoul from $57

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 to Seoul departing on 7/9. 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 Osaka to Seoul

Cheap round-trip flights

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12:25 pm - 2:20 pmKIX-ICN
1h 55mnonstop
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3:55 pm - 6:05 pmICN-KIX
2h 10mnonstop
Mon, Jul 14 - Fri, Jul 18
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3:10 pm - 4:55 pmKIX-ICN
1h 45mnonstop
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3:20 pm - 5:00 pmICN-KIX
1h 40mnonstop
Mon, Jul 14 - Thu, Jul 17
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7:55 pm - 9:50 pmKIX-ICN
1h 55mnonstop
 Logo
7:05 am - 8:45 amICN-KIX
1h 40mnonstop
Fri, Aug 15 - Fri, Aug 22
Air Busan Logo
12:30 pm - 2:35 pmKIX-ICN
2h 05mnonstop
Air Busan Logo
3:25 pm - 5:40 pmICN-KIX
2h 15mnonstop
$105Air Busan
Find Deal
Thu, Aug 21 - Tue, Aug 26
T'way Air Logo
11:35 am - 1:30 pmKIX-ICN
1h 55mnonstop
T'way Air Logo
11:10 am - 12:55 pmICN-KIX
1h 45mnonstop
$115T'way Air
Find Deal
Mon, Jul 14 - Thu, Jul 17
Peach Logo
4:00 pm - 5:55 pmKIX-GMP
1h 55mnonstop
Peach Logo
1:05 pm - 2:50 pmGMP-KIX
1h 45mnonstop
$121Peach
Find Deal
Thu, Sep 18 - Mon, Sep 22
T'way Air Logo
11:35 am - 1:30 pmKIX-ICN
1h 55mnonstop
T'way Air Logo
8:00 am - 10:05 amICN-KIX
2h 05mnonstop
$123T'way Air
Find Deal
Wed, Jul 16 - Tue, Jul 22
Peach Logo
10:25 am - 12:20 pmKIX-GMP
1h 55mnonstop
Peach Logo
1:05 pm - 2:50 pmGMP-KIX
1h 45mnonstop
$124Peach
Find Deal
Wed, Jul 16 - Fri, Jul 18
Jin Air Logo
4:15 pm - 6:10 pmKIX-ICN
1h 55mnonstop
Jin Air Logo
2:40 pm - 4:30 pmICN-KIX
1h 50mnonstop
$137Jin Air
Find Deal
Sat, Jul 26 - Tue, Jul 29
Jin Air Logo
4:15 pm - 6:10 pmKIX-ICN
1h 55mnonstop
Jin Air Logo
2:40 pm - 4:30 pmICN-KIX
1h 50mnonstop
$141Jin Air
Find Deal
Sat, Jul 26 - Mon, Jul 28

T'way Air flights from Osaka to Seoul

Our best T'way Air deals on Osaka to Seoul flight tickets
T'way Air
Jul 14
KIX11:35 amOsaka Kansai Intl
1h 55m
ICN1:30 pmIncheon Intl
Jul 17
ICN11:10 amIncheon Intl
1h 45m
KIX12:55 pmOsaka Kansai Intl
T'way Air
Jul 6
KIX11:35 amOsaka Kansai Intl
1h 55m
ICN1:30 pmIncheon Intl
Jul 11
ICN3:55 pmIncheon Intl
2h 10m
KIX6:05 pmOsaka Kansai Intl
T'way Air
Jul 16
KIX11:35 amOsaka Kansai Intl
1h 55m
ICN1:30 pmIncheon Intl
Jul 22
ICN8:00 amIncheon Intl
2h 05m
KIX10:05 amOsaka Kansai Intl

Air Seoul flights from Osaka to Seoul

Our best Air Seoul deals on Osaka to Seoul flight tickets
Air Seoul
Jul 9
KIX9:55 amOsaka Kansai Intl
2h 00m
ICN11:55 amIncheon Intl
Jul 16
ICN7:15 amIncheon Intl
1h 50m
KIX9:05 amOsaka Kansai Intl
Air Seoul
Aug 4
KIX9:55 amOsaka Kansai Intl
2h 00m
ICN11:55 amIncheon Intl
Aug 6
ICN3:20 pmIncheon Intl
1h 40m
KIX5:00 pmOsaka Kansai Intl
Air Seoul
Jul 18
KIX4:15 pmOsaka Kansai Intl
2h 10m
ICN6:25 pmIncheon Intl
Jul 23
ICN3:20 pmIncheon Intl
1h 40m
KIX5:00 pmOsaka Kansai Intl

See travel insights to Seoul from

How to get the cheapest flight ticket from Osaka to Seoul

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 Osaka and Seoul?

What is the cheapest month to fly to Seoul?

The month of June is another great option to travel to Seoul, with average flight prices from Osaka averaging around $165.

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

According to our data, Thursday is the cheapest day to fly to Seoul from Osaka. The lowest ticket price found for a Thursday departure recently was $215. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Saturday, with ticket prices averaging around $341.

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

Flying to Seoul from Osaka in the evening is the least expensive time of day to depart. momondo users have found prices as low as $178 when looking at flights departing in the evening. In the afternoon is when there is more demand to fly to Seoul, so prices are often more expensive at around $366 per ticket.

What is the cheapest Osaka to Seoul flight route?

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

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

You are more likely to see cheaper flights to Seoul from Osaka when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $192 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Osaka for as low as $163 on momondo.

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

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

Can stopping save me money on Osaka to Seoul flights?

No. A direct flight is the cheapest option for a flight between Osaka to Seoul.

How have Osaka to Seoul flight prices changed over time?

As of July 2025, prices for Osaka to Seoul flights are approximately 31% cheaper when compared to flights at the same time last year.

When to book flights from Osaka to Seoul

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

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

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

Best Price Found

$57

Fastest flight time

1h 40m

Direct flights

Every day

Airports in Seoul

2 airports
The best one-way flight to Seoul from Osaka in the past 72 hours is $57. The best round-trip flight deal from Osaka to Seoul found on momondo in the last 72 hours is $91.
The fastest flight from Osaka to Seoul takes 1h 40m
Direct flights go from Osaka to Seoul every day.
There are 2 airports near Seoul: Incheon Intl (ICN), Seoul Gimpo Intl (GMP)

  • How far is Osaka to Seoul by plane?

    Seoul is 514.4 mi away from Osaka. Flights usually cover this in 1h 40m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Osaka to Seoul refresh daily.

  • How many operators does momondo search for flights from Osaka to Seoul?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka to Seoul.

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

    The necessary travel and health documents for your Seoul 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 Osaka to Seoul?

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


Best airlines flying from Osaka to Seoul

Compare and see reviews for airlines that fly from Osaka to Seoul with momondo
Airline
Rating
Free Cancellation
Price
Jin AirPriceFrom $99Free CancellationRating
8.7
19 reviews
Search Jin Air flights
Jeju AirPriceFrom $120Free CancellationRating
7.5
34 reviews
Search Jeju Air flights
PeachPriceFrom $128Free CancellationRating
6.7
83 reviews
Search Peach flights
Asiana AirlinesPriceFrom $189Free CancellationRating
8.2
452 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $189Free CancellationRating
8.4
1,101 reviews
Search Korean Air flights
  • Jin Air Flights From Osaka to Seoul

    Jin Air flies from Osaka to Seoul around 34 times per week, with 19 momondo users rating the airline 8.7/10. The cheapest Jin Air deal from Osaka to Seoul in the last 72 hours was $99 (round-trip), much lower than the average airfare cost of $190 for Jin Air flights on this route.

  • Korean Air Flights From Osaka to Seoul

    Across 1,101 Korean Air reviews on momondo, the average score is 8.4/10. Korean Air flies from Osaka to Seoul about 52 times each week, with ticket deals ranging from $189 to $235. Price data is based on momondo searches in the last 72 hours.


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Osaka to Seoul. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Osaka to Seoul flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Osaka and Seoul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul from Osaka and alert you when they change.


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1 adult
Tue 7/8
Tue 7/15

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Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul