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104 € Cheap Flights from Osaka to Seoul

Compare Osaka to Seoul flight deals

Find the cheapest month or even day of the year to fly to Seoul

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Flight deals from Osaka to Seoul

Looking for a cheap last-minute deal or the best return flight from Osaka to Seoul? Find the lowest prices on one-way and return tickets right here.
Seoul.104 € per passenger.Departing Wed, 26 Nov, returning Tue, 2 Dec.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Kansai International (Osaka) on Wed, 26 Nov, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Tue, 2 Dec, arriving in Kansai International (Osaka).Price includes taxes and charges.From 104 €, select.
Seoul.108 € per passenger.Departing Thu, 6 Nov, returning Wed, 19 Nov.Return flight with Eastar Jet and Peach.Outbound direct flight with Eastar Jet departs from Kansai International (Osaka) on Thu, 6 Nov, arriving in Incheon International.Inbound direct flight with Peach departs from Incheon International on Wed, 19 Nov, arriving in Kansai International (Osaka).Price includes taxes and charges.From 108 €, select.
Seoul.111 € per passenger.Departing Thu, 18 Dec, returning Tue, 23 Dec.Return flight with Peach and Jeju Air.Outbound direct flight with Peach departs from Kansai International (Osaka) on Thu, 18 Dec, arriving in Incheon International.Inbound direct flight with Jeju Air departs from Gimpo International on Tue, 23 Dec, arriving in Kansai International (Osaka).Price includes taxes and charges.From 111 €, select.
Seoul.111 € per passenger.Departing Thu, 8 Jan, returning Thu, 15 Jan.Return flight with Peach.Outbound direct flight with Peach departs from Kansai International (Osaka) on Thu, 8 Jan, arriving in Incheon International.Inbound direct flight with Peach departs from Incheon International on Thu, 15 Jan, arriving in Kansai International (Osaka).Price includes taxes and charges.From 111 €, select.
Seoul.114 € per passenger.Departing Sat, 14 Mar, returning Tue, 17 Mar.Return flight with Peach.Outbound direct flight with Peach departs from Kansai International (Osaka) on Sat, 14 Mar, arriving in Incheon International.Inbound direct flight with Peach departs from Incheon International on Tue, 17 Mar, arriving in Kansai International (Osaka).Price includes taxes and charges.From 114 €, select.
Seoul.130 € per passenger.Departing Thu, 12 Feb, returning Wed, 18 Feb.Return flight with Peach.Outbound direct flight with Peach departs from Kansai International (Osaka) on Thu, 12 Feb, arriving in Incheon International.Inbound direct flight with Peach departs from Incheon International on Wed, 18 Feb, arriving in Kansai International (Osaka).Price includes taxes and charges.From 130 €, select.
Seoul.131 € per passenger.Departing Wed, 10 Dec, returning Wed, 4 Mar.Return flight with Jin Air.Outbound direct flight with Jin Air departs from Kansai International (Osaka) on Wed, 10 Dec, arriving in Incheon International.Inbound direct flight with Jin Air departs from Incheon International on Wed, 4 Mar, arriving in Kansai International (Osaka).Price includes taxes and charges.From 131 €, select.
Seoul.136 € per passenger.Departing Thu, 26 Feb, returning Sun, 1 Mar.Return flight with Peach.Outbound direct flight with Peach departs from Kansai International (Osaka) on Thu, 26 Feb, arriving in Incheon International.Inbound direct flight with Peach departs from Incheon International on Sun, 1 Mar, arriving in Kansai International (Osaka).Price includes taxes and charges.From 136 €, select.

Find the cheapest month to fly from Osaka to Seoul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Osaka to Seoul flights are currently cheapest in November.
Nov
from 108 €
Dec
from 111 €
Jan
from 111 €
Feb
from 130 €
Mar
from 114 €
Apr
from 163 €
May
from 165 €
Jun
from 155 €
Jul
from 178 €
Aug
from 212 €
Sep
from 206 €
Oct
from 192 €

Direct flights from Osaka to Seoul

Alternative Osaka to Seoul routes

Looking for the cheapest, fastest or easiest route from Osaka to Seoul? You could fly into the following airports instead.

Osaka to Seoul: Flight information

The things to know before you go.
Cheapest flight found104 €
Cheapest month to flyNovember
Average flight time1 hr, 58 mins
Most popular airlineJeju Air
Average flights per week399

Finding cheap flights from Osaka to Seoul: Frequently asked questions

There are 2 airports in Seoul: Gimpo International and Incheon International.
The best price we found for a return flight from Osaka to Seoul is 104 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 57 minutes is the average flight time from Osaka to Seoul.
Jeju Air, Peach and Hahn Air Systems fly direct from Osaka to Seoul.
As of November 2025, there are 407 flights per week flying from Osaka to Seoul.
The cheapest month to fly from Osaka to Seoul is usually November.
If you're flying from Osaka, the cheapest airport near Seoul is Incheon International – which is 47.8 km away from the centre of Seoul. We've found flights into this airport from 104 €.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Osaka to Seoul on Wednesday, 26 November 2025.
Yes – the average flight time is 1 hour and 57 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seoul but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
In November, the average temperature is usually around 6°C. August is typically the warmest month in Seoul, when it usually averages around 28°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is July.
The cheapest airline that flies to Seoul is Jin Air .

Travelling from Osaka to Seoul: what you need to know

  • Get your holiday planning started by considering where you'll catch your flight from Osaka to Seoul. Kansai International Airport (KIX) and Kobe Airport (UKB) are the main airports in Osaka.

  • Hop off your plane in Seoul at Incheon International Airport (ICN) or Gimpo International Airport (GMP).

  • The average length of a direct Osaka to Seoul flight is 2 hours.

  • Osaka and Seoul are in the UTC+9 timezone. That means you won't have to change your watch when you arrive.

  • The busiest route for flights from Osaka to Seoul is from Kansai International Airport (KIX) to Incheon International Airport (ICN). Take your pick of 214 weekly services between these two airports. If you want to maximise your time on arrival, the earliest flight from KIX to ICN is the 07:40 Peach Aviation service. If you prefer to leave later in the day, the latest available service is at 19:55 with Peach Aviation.

  • To ensure you make your Osaka to Seoul flight, allow plenty of time for things like baggage drop and finding your gate. Turning up two hours ahead of international departures and an hour before domestic flights is a good rule of thumb.

  • During popular months such as June, it's a good idea to get to the airport even earlier. Plan to arrive two hours before domestic departures and four hours ahead of an international flight whenever you're flying during high season in general.

How to find the cheapest flights from Osaka to Seoul

  • Currently, 48 € is the best price we've found for a one-way ticket from Osaka to Seoul. The cheapest price for a return flight is 104 €. Keep in mind fares can change due to demand at the time of booking.

  • Get cheap Osaka to Seoul flights by booking two months ahead. According to our research, that's the ideal time frame for finding the biggest deals.

  • May is the best month for landing an incredible deal on a plane ticket from Osaka to Seoul. If you're looking to travel during a different time of year, the 'Whole month' tool will show you the lowest prices for each month.

  • Snapping up a cheap flight from Osaka to Seoul is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch as soon as a better deal is available.

  • Find an affordable Osaka to Seoul flight with the help of our filters. Select your ideal duration, departure time and airlines, then sort the results by 'Cheapest' to see the best deals.

Flying from Osaka

Kansai International Airport (KIX)

  • Set out from Kansai International Airport (KIX) and fly right through to Incheon International Airport (ICN) or Gimpo International Airport (GMP). If you're searching for a direct flight from Osaka to Seoul out of KIX, those are your landing points.

  • Direct Osaka to Seoul plane tickets are available from a range of airlines at KIX. Get on board with any of these:

  • A stopover is the perfect opportunity to break up your journey — and maybe even explore a different city. When browsing Osaka to Seoul flights departing from Kansai International Airport, uncheck the 'Direct flights only' box to see where you can stop along the way. Popular options include:

    • Haneda Airport (HND)

    • Narita International Airport (NRT)

    • Fukuoka Airport (FUK)

  • Central Osaka to KIX is around 40 kilometres. Depending on traffic conditions, it'll take you about 45 minutes to reach there if you're driving, ride-sharing or catching a cab.

  • If you're catching an early flight from Osaka to Seoul, why not stay close by? Avoid the hassle of rushing to the airport (and enjoy some extra z's) at First Cabin Kansai Airport. Hotel Nikko Kansai Airport - 3 Mins Walk to the Airport is another handy option near Kansai International Airport.

  • When it comes to Kansai International Airport's on-time performance, 67.95% of flights arrive within the expected time frame.

  • You'll find KIX at 1 Senshukukokita, Izumisano.

Kobe Airport (UKB)

  • Rather start your trip at Kobe Airport (UKB)? This popular hub offers direct flights from Osaka to Seoul, seamlessly connecting you to Incheon International Airport (ICN).

  • Korean Air offers direct Osaka to Seoul plane tickets from UKB. Book your favourite aisle (or window) seat and arrive at your destination in one go.

  • Depending on traffic, you can drive to UKB from central Osaka in about 45 minutes. The airport is roughly 26 kilometres away.

  • Want to treat yourself to an extra night away before your flight from Osaka to Seoul? Unwind in a hotel near Kobe Airport before your trip officially starts. Check out these accommodation options:

  • Kobe Airport has a solid reputation for punctual service. 85% of flights departing here arrive right on target.

  • The address for UKB is 1 Kobekuko, Chuo Ward.

Arriving in Seoul

Incheon International Airport (ICN)

  • From Incheon International Airport (ICN), central Seoul is around 48 kilometres away.

  • Getting to the centre on public transport typically takes 1 hour 45 minutes.

  • The last thing you want is a lengthy journey to your hotel if you're getting in late on a flight from Osaka to Seoul. Stay at one of these accommodation options near ICN instead:

  • Fast-track your adventure by picking up an Incheon International Airport rental car. Grab a set of wheels from WECAR, Hi Rent A Car or Alamo to explore Seoul and beyond.

  • Get the best deal by reserving your vehicle from Incheon International Airport about four weeks before your departure date.

Gimpo International Airport (GMP)

  • Central Seoul is around 16 kilometres from Gimpo International Airport (GMP). Make your way off your flight from Osaka to Seoul and then keep your eyes peeled for any airport signs that'll help you reach the centre.

  • Travelling by public transport will take about 1 hour 5 minutes.

  • There are some great places to lay your head close to GMP. Kick back after your Osaka to Seoul flight at any of these well-located options:

  • The fastest way to get to where you're going is with a Gimpo International Airport rental car. Collect your wheels from GOGO Rent a Car, Gogo Rental Car Seoul or Hi Rent A Car and get going in the blink of an eye.

  • Don't pay more than you need to. Reserving your ride one week before your arrival at GMP can get you a lower rate.

Best time to go to Seoul

  • July is the busiest month for flights from Osaka to Seoul. To avoid the crowds, head to Seoul in April.

  • Book an Osaka to Seoul ticket departing in August if you want to explore the city during its warmest month. You can expect temperatures in Seoul to range from 19ºC (66ºF) to 32ºC (90ºF).

  • January has average temperatures of between -12ºC (10ºF) and 4ºC (39ºF). Search for cheap flights from Osaka to Seoul around that time if you'd rather travel in cooler conditions.

More about Seoul

  • When it comes to looking for somewhere to lay your head, you'll find the most popular stays in Seoul right here. Check out these hotels once you've locked in your flight from Osaka to Seoul:

  • There are so many things to do and see in this city it can be hard to know where to begin. Gyeongbokgung Palace, Bukchon Hanok Village and N Seoul Tower are highlights which should feature on any good Seoul itinerary.

Explore more of South Korea

  • You've seen Seoul, now it's time to discover more of South Korea. Travel about 322 kilometres south-east to Busan to tick off its leading attractions. From Haeundae Beach to Gamcheon Culture Village and Beomeosa Temple, your itinerary will be busy.

  • If there's time to check out another corner of South Korea, head for Incheon, about 56 kilometres west of Seoul. Lawn Square of Incheon International Airport, Yeongjong Sky City No.23 Park and 스카이72 GC 바다코스 are among the biggest draws.

More travel options

Plan the rest of your trip from Osaka to Seoul

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.