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Cheap Flights from Adelaide (ADL) to Seoul (SELA)

Compare Adelaide 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 Adelaide to Seoul

Looking for a cheap last-minute deal or the best return flight from Adelaide Airport to Seoul? If you want to travel next month, return fares start from £517. Find the lowest prices on one-way and return tickets right here.
Seoul.£255 per passenger.Departing Sun, 20 Sep.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Adelaide on Sun, 20 Sep, arriving in Incheon International.Price includes taxes and charges.From £255, select.
Seoul.£256 per passenger.Departing Tue, 20 Oct.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Adelaide on Tue, 20 Oct, arriving in Incheon International.Price includes taxes and charges.From £256, select.
Seoul.£265 per passenger.Departing Sat, 14 Nov.One-way flight with Indonesia AirAsia.Outbound indirect flight with Indonesia AirAsia, departs from Adelaide on Sat, 14 Nov, arriving in Incheon International.Price includes taxes and charges.From £265, select.
Seoul.£265 per passenger.Departing Wed, 22 Jul.One-way flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from Adelaide on Wed, 22 Jul, arriving in Incheon International.Price includes taxes and charges.From £265, select.
Seoul.£282 per passenger.Departing Mon, 3 Aug.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Adelaide on Mon, 3 Aug, arriving in Incheon International.Price includes taxes and charges.From £282, select.
Seoul.£302 per passenger.Departing Wed, 17 Feb.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Adelaide on Wed, 17 Feb, arriving in Incheon International.Price includes taxes and charges.From £302, select.
Seoul.£304 per passenger.Departing Wed, 27 May.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Adelaide on Wed, 27 May, arriving in Incheon International.Price includes taxes and charges.From £304, select.
Seoul.£309 per passenger.Departing Wed, 27 Jan.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Adelaide on Wed, 27 Jan, arriving in Incheon International.Price includes taxes and charges.From £309, select.
Seoul.£320 per passenger.Departing Tue, 9 Jun.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Adelaide on Tue, 9 Jun, arriving in Incheon International.Price includes taxes and charges.From £320, select.
Seoul.£339 per passenger.Departing Mon, 1 Mar.One-way flight with Malaysia Airlines.Outbound indirect flight with Malaysia Airlines, departs from Adelaide on Mon, 1 Mar, arriving in Incheon International.Price includes taxes and charges.From £339, select.
Seoul.£440 per passenger.Departing Wed, 30 Dec.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Adelaide on Wed, 30 Dec, arriving in Incheon International.Price includes taxes and charges.From £440, select.
Seoul.£491 per passenger.Departing Mon, 19 Apr.One-way flight with Qantas.Outbound indirect flight with Qantas, departs from Adelaide on Mon, 19 Apr, arriving in Incheon International.Price includes taxes and charges.From £491, select.

Find the cheapest month to fly from Adelaide to Seoul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Adelaide to Seoul flights are currently cheapest in September.
May
from £304
Jun
from £320
Jul
from £265
Aug
from £282
Sep
from £255
Oct
from £256
Nov
from £265
Dec
from £440
Jan
from £309
Feb
from £302
Mar
from £339
Apr
from £491

Alternative Adelaide to Seoul routes

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

Gimpo International

11 miles from central Seoul
Closest
from £332
Search flights

Incheon International

30 miles from central Seoul
Cheapest
from £255
Search flights

Adelaide to Seoul: Flight information

The things to know before you go.
Cheapest flight found£255
Cheapest month to flySeptember

Finding cheap flights from Adelaide 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 Adelaide to Seoul is £488. 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.
Currently, there are no airlines that fly direct from Adelaide to Seoul. But we found flights with one or more stops from £488.
As of May 2026, there are no flights flying from Adelaide to Seoul.
The cheapest month to fly from Adelaide to Seoul is usually October.
If you're flying from Adelaide Airport, the cheapest airport near Seoul is Incheon International – which is 29.7 miles away from the centre of Seoul. We've found flights into this airport from £488.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Adelaide Airport to Seoul on Tuesday, 20 October 2026.
No airlines currently offer direct flights between Adelaide Airport and Seoul. Most routes have one or more stops.
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 May, the average temperature is usually around 15°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.
Currently, Jetstar offers the cheapest flight tickets to Seoul.

Travelling from Adelaide Airport (ADL) to Seoul: what you need to know

  • The timezone in Seoul is UTC+9. The city is one hour 30 minutes behind Adelaide, where Adelaide Airport is located.

  • Leave enough time to make your ADL to Seoul flight. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.

  • Be prepared for bigger queues during popular months like November. Arriving up to four hours ahead of international flights and two hours for domestic departures is a smart move.

  • We make it a breeze to book plane tickets from ADL to Seoul with a stopover. To see your options, uncheck 'Direct flights only.' Next, select a flight with a stop long enough to explore the city of your choice. Major stopovers include:

    • Kuala Lumpur International Airport (KUL)

    • Sydney Kingsford Smith International Airport (SYD)

    • Brisbane Airport (BNE)

  • Travelling from central Adelaide to ADL takes about 35 minutes on public transport. If you ride-share, drive or grab a taxi, you'll cover the 6 kms (4 miles) in 20 minutes or so, depending on traffic.

  • Looking for a hotel near ADL? If you've booked an early flight from Adelaide Airport to Seoul, these stays will put you moments from check-in:

  • 72% of flights that take off from Adelaide Airport arrive at their destination on schedule.

How to find the cheapest flights from Adelaide Airport (ADL) to Seoul

  • £255 is currently the best price for a one-way Adelaide Airport to Seoul flight. Return plane tickets start from £488. These fares can change depending on demand and availability.

  • Booking early is often the key to finding a cheap flight from ADL to Seoul. Airlines adjust prices based on demand, so the nearer your departure date, the more you'll likely spend on your ticket.

  • The 'Whole month' search tool will show you the cheapest tickets from Adelaide Airport to Seoul across the month. It's an easy way to find a bargain if your trip dates are flexible.

  • Snapping up a cheap flight from ADL to Seoul couldn't be easier with Price Alerts. Simply set up one of these automatic notifications and we'll get in touch when a deal gets even better.

  • Tailor your trip with filters. Select your ideal departure and arrival times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest' flights from Adelaide Airport to Seoul.

Airports in Seoul

Seoul Incheon International Airport (ICN)

  • Seoul Incheon International Airport (ICN) to central Seoul takes around 1 hour 5 minutes to reach by car. The centre is roughly 48 kms (30 miles) away.

  • It takes around 50 minutes to get there using public transport.

  • If you have a late flight from Adelaide Airport to Seoul, few things beat the convenience of staying close to the terminal. Grab your bags from the carousel and then be showered and snoozing soon after at one of these accommodation options near ICN:

  • Booking your ride from Seoul Incheon International Airport around four weeks in advance of your flight from ADL to Seoul can help you secure the lowest rate.

Seoul Gimpo International Airport (GMP)

  • Central Seoul is located around 16 kms (10 miles) from Seoul Gimpo International Airport (GMP). Once your flight from Adelaide Airport to Seoul has landed and you've navigated your way to arrivals, the drive should take about 30 minutes.

  • Travelling by public transport will take about 35 minutes.

  • Hang up the 'Do not disturb' sign and rest at a hotel close to GMP. Here are a few options where you can put your feet up after your ADL to Seoul flight:

  • Get the pick of the lot. Reserving your ride from GMP one week ahead of time often means better prices and a greater range of vehicles.

Best time to go to Seoul

  • It's time to work out your dates for your flight from Adelaide Airport to Seoul. January is the busiest month to travel to Seoul. If you prefer a more peaceful vibe, go in December.

  • Lock in a Adelaide Airport to Seoul plane ticket with a departure in August to explore the city during its warmest month. You can expect temperatures to range from 19ºC to 32ºC.

  • January sees average temperatures of between -12ºC and 4ºC. Search for a cheap ticket from ADL to Seoul around that time if you want to travel when it's cooler.

More about Seoul

  • When it comes to searching for somewhere to rest your head, you'll find the best stays in Seoul right here. Explore these hotels once you've booked your flight from Adelaide Airport to Seoul:

  • Bukchon Hanok Village and Gyeongbokgung Palace are a couple of top attractions to add to your Seoul to-do list. Keep the adventure rolling by checking out N Seoul Tower.

Explore more of South Korea

  • You've done Seoul, now it's time to discover other corners of South Korea. Journey around 322 kms (200 miles) southeast to Busan to check off its popular sights. From Gamcheon Culture Village to Haeundae Beach and Beautiful View Busan - Diamond Bridge, you've got a jam-packed schedule ahead.

  • If you want to check out another great destination in South Korea, head for Daegu, about 241 kms (150 miles) southeast of Seoul. Alive Aquarium Daegu, Nature Park and Seonsa Historical Park are highlights.

More travel options

Plan the rest of your trip from Adelaide to Seoul

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