Cheap Flights from Gimpo International to Osaka

Compare Gimpo International to Osaka flight deals

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Flight deals from Gimpo International to Osaka

Looking for a cheap last-minute deal or the best return flight from Gimpo International Airport to Osaka? If you want to travel next month, return fares start from ر.ق.‏ 391. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Gimpo International to Osaka

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Gimpo International to Osaka flights are currently cheapest in May.

Direct flights from Gimpo International to Osaka

Alternative Gimpo International to Osaka routes

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

Seoul to Osaka: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 196
Cheapest month to flyMay
Average flight time1 hr, 45 mins
Most popular airlineJeju Air
Average flights per week87

Finding cheap flights from Gimpo International to Osaka: Frequently asked questions

There are 3 airports in Osaka: Itami Domestic (Osaka), Kobe and Kansai International (Osaka).
The best price we found for a return flight from Gimpo International to Osaka is ر.ق.‏ 391. 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 45 minutes is the average flight time from Gimpo International to Osaka.
Jeju Air, Peach and Japan Airlines fly direct from Gimpo International to Osaka.
As of May 2026, there are 174 flights per week flying from Gimpo International to Osaka.
The cheapest month to fly from Gimpo International to Osaka is usually June.
If you're flying from Gimpo International Airport, the cheapest airport near Osaka is Kansai International (Osaka) – which is 38.0 km away from the centre of Osaka. We've found flights into this airport from ر.ق.‏ 391.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Gimpo International Airport to Osaka on Tuesday, 9 June 2026.
Yes – the average flight time is 1 hour and 45 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 Osaka 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 Osaka is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 17°C. August is typically the warmest month in Osaka, when it usually averages around 30°C. You can expect the least rain in December. The coldest month is January, with temperatures averaging 0°C. The rainiest month is June.
Currently, Peach offers the cheapest flight tickets to Osaka.

Flying from Gimpo International Airport (GMP) to Osaka: what you need to know

  • The average duration of a direct flight from Gimpo International Airport to Osaka is 1 hour 55 minutes.

  • Osaka's timezone is UTC+9, which is the same as Seoul (the location of Gimpo International Airport).

  • Gimpo International Airport (GMP) to Kansai International Airport (KIX) is the most popular route, with 52 flights a week to pick from. If you have things to finalize before heading off, the last flight from GMP to KIX is with Peach Aviation at 18:45. Opt for the first departure with Jeju Air at 08:20 if you want to get on your way earlier.

  • Leave plenty of time to make your GMP to Osaka flight. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.

  • Flying during a peak month like July? Major public holidays and other popular periods can mean longer lines and delays at security. Be extra cautious and arrive up to four hours before international flights and two hours before a domestic departure.

  • Start your trip at GMP and fly straight to Kansai International Airport (KIX). That will be your arrival point when searching for Gimpo International Airport to Osaka tickets.

  • Pick from a variety of carriers that operate direct flights from Gimpo International Airport to Osaka. Reserve your trip with one of these:

  • Think about adding a stopover to potentially unlock a cheaper plane ticket from GMP to Osaka. All you need to do is deselect 'Direct flights only' during your search. Break up your trip (and maybe save some cash) by stopping at one of these airports:

    • Haneda Airport (HND)

    • Jeju International Airport (CJU)

    • Gimhae International Airport (PUS)

  • From the centre of Seoul, GMP is around 16 kilometres away. Use navigation apps or check the official airport website to work out the best way to get there.

  • Want an easy start to your holiday? Stay near GMP. Whether you're catching an early flight from Gimpo International Airport to Osaka or don't want departure day to feel hectic, these hotels put convenience first:

  • Of all flights departing from Gimpo International Airport, 75.94% land on time at their destination.

How to find the cheapest flights from Gimpo International Airport (GMP) to Osaka

  • ر.ق.‏ 196 is currently the best price for a one-way Gimpo International Airport to Osaka flight. Return flight tickets start from ر.ق.‏ 391. These fares may change depending on availability and demand.

  • To find cheap flights from GMP to Osaka, book as early as you can. Airlines generally offer lower fares when tickets are first released.

  • Finding cheap tickets from Gimpo International Airport to Osaka is easier if you can be flexible with your travel plans. Use the 'Whole month' search tool to get the lowest fares throughout the month and score an epic deal.

  • Spend less time searching for cheap flights from GMP to Osaka by setting up a Price Alert. We'll send you an email or push notification on the app when a new discounted fare appears.

  • Pick your ideal departure and arrival times, number of stops and airlines with our filters. Then, sort the results for your flight from Gimpo International Airport to Osaka by 'Best,' 'Cheapest' or 'Fastest.'

Airports in Osaka

Kansai International Airport (KIX)

  • Kansai International Airport (KIX) to central Osaka takes about 45 minutes to reach by car. The centre is roughly 48 kilometres away.

  • Stay a quick hop from where you land if you're arriving on a late flight from Gimpo International Airport to Osaka. First Cabin Kansai Airport is one option near KIX. Or check in and get some rest at Hotel Nikko Kansai Airport - 3 Mins Walk to the Airport before travelling to your final destination.

  • Travel at your own pace with a Kansai International Airport rental car. Pick up your wheels from BEST KANSAI CAR RENTAL, BE KOBE or TravelCar and find adventure across Osaka and beyond.

  • Reserve your vehicle from Kansai International Airport at least a few weeks in advance of your flight from GMP to Osaka. If you're going away during a busy period, book even earlier to get the best deal.

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

Itami Airport (ITM)

  • Central Osaka is around 16 kilometres from Itami Airport (ITM). After your flight from Gimpo International Airport to Osaka has touched down and you've made your way out of the airport, expect a drive of about 20 minutes.

  • There are some great places to drop your things at near ITM. Settle in and get cosy after your GMP to Osaka flight at any of these well-located options:

  • Europcar, Times and Rakuten make collecting an Itami Airport rental car easy and quick. These suppliers are located in or around the terminal and will have you on your way in a heartbeat.

  • Pick the vehicle you actually want, not just what's available, by booking your ride from ITM ahead of your arrival. You'll also avoid last-minute price hikes, especially when the airport is busy.

  • The address for Itami Airport is 3丁目555 Nishimachi, Hotarugaike, Toyonaka.

Kobe Airport (UKB)

  • Find your way to the city centre after your flight from Gimpo International Airport to Osaka has landed. Central Osaka is around 40 kilometres from Kobe Airport (UKB) and takes roughly 45 minutes to reach by taxi or ride-share.

  • Enjoy a quiet, low-key start to your break by choosing a hotel near UKB after your GMP to Osaka flight. Take a load off after a long travel day or simply give yourself time to get your footing in a new city at:

  • Be in control of the next leg of your journey by picking up a Kobe Airport rental car. Europcar, Times and Rakuten are dependable companies for booking.

  • Rental agencies sometimes offer promotions for early bookings, so reserve your ride from UKB ahead of your flight from Gimpo International Airport to Osaka. A little planning can save you money.

  • Kobe Airport can be found at 1 Kobekuko, Chuo Ward.

Best time to go to Osaka

  • Before booking your flights from Gimpo International Airport to Osaka, consider which time of year is best for you. Peak season in Osaka offers a bustling atmosphere and plenty of activities, while the low season brings cheaper hotel deals and smaller crowds.

  • Book a Gimpo International Airport to Osaka plane ticket with a departure in August if you want to experience the city during its warmest month. You can expect temperatures to range from 21ºC to 34ºC.

  • Look for cheap tickets from GMP to Osaka in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 0ºC and 10ºC on average.

More about Osaka

Explore more of Japan

  • Osaka has loads to offer, but there are so many other corners of Japan just waiting to be discovered. About 386 kilometres east of Osaka, a trip to Yokohama will keep you on the go. Check out popular attractions like Teishoin, Seya Christian Church and Banfukuji.

  • If you're eager to discover another great destination in Japan, head for Nagoya, roughly 137 kilometres north-east of Osaka. Nagoya Castle, Atsuta Shrine and Osu Kannon Temple are among the biggest draws.

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