$114 Find Cheap Flights to Seoul

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Seoul departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results for flights to Seoul
These are the airlines KAYAK users have selected most often from within our search results for flights to Seoul
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Cheap Flight Deals to Seoul

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Seoul that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals to Seoul

KAYAK's recommended return flight deals from the most popular airlines that fly to Seoul.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
 Logo
20:30 - 19:05PER-ICN
21h 35m1 stop
 Logo
08:15 - 04:30ICN-PER
21h 15m1 stop
Di, 17 Jun - Di, 24 Jun
 Logo
20:30 - 19:05PER-ICN
21h 35m1 stop
 Logo
08:15 - 04:30ICN-PER
21h 15m1 stop
Di, 3 Jun - Mo, 9 Jun
Jetstar Logo
11:10 - 19:50BNE-ICN
9h 40mdirect
Jetstar Logo
21:35 - 08:00ICN-BNE
9h 25mdirect
$535Jetstar
Find Deal
Do, 5 Jun - Di, 29 Jul
Jetstar Logo
11:10 - 19:50BNE-ICN
9h 40mdirect
Jetstar Logo
21:35 - 08:00ICN-BNE
9h 25mdirect
$537Jetstar
Find Deal
Do, 29 Mai - Do, 5 Jun
Cathay Pacific Logo
09:15 - 19:05PER-ICN
32h 50m1 stop
Cathay Pacific Logo
10:10 - 07:45ICN-PER
22h 35m1 stop
$643Cathay Pacific
Find Deal
Mi, 15 Okt - Do, 23 Okt
Cathay Pacific Logo
00:10 - 21:10PER-ICN
20h 00m1 stop
Cathay Pacific Logo
13:50 - 22:50ICN-PER
34h 00m1 stop
$662Cathay Pacific
Find Deal
So, 19 Okt - Mi, 29 Okt
Singapore Airlines Logo
18:25 - 09:50MEL-ICN
16h 25m1 stop
Singapore Airlines Logo
16:45 - 11:00ICN-MEL
17h 15m1 stop
$710Singapore Airlines
Find Deal
Mo, 21 Jul - Mi, 6 Aug
China Southern Logo
10:10 - 15:25BNE-ICN
30h 15m1 stop
China Southern Logo
16:45 - 08:15ICN-BNE
14h 30m1 stop
$723China Southern
Find Deal
Do, 5 Jun - Do, 26 Jun
China Southern Logo
10:10 - 10:10BNE-ICN
25h 00m2 stops
China Southern Logo
16:45 - 08:15ICN-BNE
14h 30m1 stop
$732China Southern
Find Deal
Do, 5 Jun - Do, 26 Jun
Singapore Airlines Logo
17:35 - 07:45ADL-ICN
14h 40m1 stop
Singapore Airlines Logo
16:45 - 16:20ICN-ADL
23h 05m1 stop
$737Singapore Airlines
Find Deal
So, 27 Jul - Mi, 6 Aug

KAYAK's insights & trends for flights to Seoul

Get data-powered insights and trends into flights to Seoul to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Seoul?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.
In the last 3 days, the cheapest flight deal to Seoul was found on the route from Brisbane, at $751 return. The most popular connection is from Sydney to Seoul and KAYAK users have found return deals for as low as $565 in the last 3 days.

How much is a flight to Seoul?

The average and cheapest price for all round-trip flights to Seoul from each origin found by users searching on KAYAK in the last month.
A flight to Seoul costs $781 on average. The cheapest price found on KAYAK in the last 2 weeks cost $267 and departed from Sydney. The most popular routes on KAYAK are Sydney to Seoul which costs $1,198 on average, and Brisbane to Seoul, which costs $804 on average.
See prices from:

What is the cheapest day to fly to Seoul?

The average price of all round-trip flights to Seoul clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Seoul is Tuesday where round-trip tickets can be as cheap as $1,279. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $1,437 on average.

What is the cheapest month to fly to Seoul?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Seoul, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Seoul is March, where tickets cost $682 on average for return flights. On the other hand, the most expensive months are December and January, where the average cost of tickets from Australia is $1,608 and $1,335 respectively. For one-way flights, the best month to travel is July with an average price of $936.

What is the cheapest time of day to fly to Seoul?

The average price for all round-trip flights to Seoul depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Seoul is generally at night, when round-trip flights cost $466 on average. The most expensive time of day to fly to Seoul is generally in the morning, which is peak travel time and where the average cost of a ticket is $930.

What is a good deal for flights to Seoul?

If you’re looking for cheap airfare to Seoul, 25% of our users found tickets to Seoul for the following prices or less: From Brisbane $631 return, from Sydney $660 return.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Seoul, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Which is the cheapest airport to fly into in Seoul?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Seoul is Seoul Gimpo Intl Airport (GMP), with an average flight price of $256.

Good to know – Book Cheap Seoul Plane Tickets

Low season

January

High season

December

Cheapest flight

$114
Best time to beat the crowds but there is an average 27% increase in price.
Most popular time to fly (51% more expensive on average)
Flight from Brisbane to Incheon

When to book flights to Seoul

Are your dates flexible? Find out the best times to travel to Seoul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Seoul based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Seoul flights

  • How do I get to and from Seoul Airport?

    There are multiple train services that can take you to and from the airports. When you’re leaving Incheon International Airport you will find a train station outside each terminal. From there you can catch a train to Seoul Station via Gimpo International Airport. There are three services you can choose from – the express train, the all-stop train and the KTX. You can check the airport website for assistance in choosing which line is best for you.

  • Are there any shower facilities at Seoul Airport?

    You can find complimentary shower facilities in Terminal 2 of Incheon International Airport, near Gate 231 or 268. To help you freshen up, you can also book a spa treatment or massage at Skin Care Massage in Terminal 1 or PRANA Spa in Terminal 2.

  • Is there anywhere to rest in between flights at Seoul Airport?

    If you won’t have time to escape Incheon International Airport, you can find a spot in one of the designated relax areas, with their comfortable chairs and charging stations. For those who are hoping for a quick snooze, the airport has nap zones – quiet spaces with recliner chairs where you can unwind away from the noise of the airport.

  • What are some things to do at Seoul Airport while on a layover?

    Have time to spend at the Seoul Airport? There is a range of activities to keep you entertained. If you are looking to stretch your legs, you can play a round of golf at the SKY72 golf club, a free five-minute shuttle ride away. Alternatively you could go for a quick ice skate, with a rink to be found on the first basement level of the terminal.

  • What is the cheapest flight to Seoul?

    In the last 3 days, the cheapest flight deal to Seoul was found on the route from Brisbane, at $751 return. The most popular connection is from Sydney to Seoul and KAYAK users have found return deals for as low as $565 in the last 3 days.

  • Which Seoul airport is closest to central Seoul?

    Out of the 2 airports in Seoul, Seoul Gimpo Intl is the nearest to the city center (15 km). You'll travel 22 km to reach the center of Seoul if you land in Seoul Incheon Airport

  • How much is a flight to Seoul?

    On average, a flight to Seoul costs $781. The cheapest price found on KAYAK in the last 2 weeks cost $267 and departed from Sydney Kingsford Smith Airport.

  • How does KAYAK find such low prices on flights to Seoul?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Seoul.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Seoul?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Seoul?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Seoul?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Seoul are there each week?

    Each week there are around 32 direct flights from within Australia to Seoul. The most common day for departures is Tuesday, with 19% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to Seoul

  • Looking for a cheap flight? 25% of our users found flights on this route for $408 or less one-way and $631 or less round-trip.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Seoul flight deals.
  • When you’re booking your flight into Seoul, you can choose to fly into one of the city’s two international airports. The largest is Incheon, located an hour out of Seoul on Yeongjongdo Island. The other, Gimpo, is only 30 minutes away from the city centre, near the Han River.
  • It’s a long flight from Australia to Seoul and to help you stretch your legs you can enjoy one of Incheon International Airport’s Digital Gyms. Terminal 2 has one near Gate 231 on the 4th level. Here you can try out virtual exercises to help get your blood flowing again.
  • If you’re looking for something to do while at Incheon International Airport, you can head on over to the Millennium Hall’s Permanent Performance public area on the 1st floor of Terminal 1. Here you can find cultural activities and arts every day of the year as the airport shares Korean culture with its visitors. You can also find smaller concert spaces on the 3rd floor of Terminal 1, outside Gates 27 and 28.
  • For those looking for a place to sleep after their flight to Seoul, you can find innovative capsule hotels in both Terminals 1 and 2. If you’re after a bed with a little more space, you could stay at the Transit Hotel, in Terminal 1 near Gate 11 or Terminal 2 near Gate 252.
  • Those travelling with kids will find Seoul a very child-friendly airport. There are stroller rental services near the terminal entrances. Toddler rest areas are also located throughout the airport, with nursing rooms, changing tables and all the equipment you need to disinfect bottles. Finally, each terminal has play areas for older kids to enjoy.
See more tips

Top 5 airlines flying to Seoul

 
See real verified KAYAK customer reviews for airlines flying to Seoul. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to Seoul. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Seoul? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1062 reviews
8.3Comfort
8.2Entertainment
8.5Boarding
8.1Food
8.7Crew
Airline reviews

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

8.0 ExcellentAnonymous, Apr 2025ATL - ICN
Read more Korean Air reviews

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

The food on this flight from NRT to ICN was average. The staff were very friendly, but the flight took about 60 minutes longer than it should have because the pilot was only flying at 330mph instead of 500-550. Not sure what the reason is for that, but it meant for a much longer flight.

Flight delayed going to Korea. No free WiFi. Other than that everything else is were good. I would love to fly with Korea airline again

Food choice could be better, plus the crew can walk around and offer snacks and drinks. Also the air-conditioning onboard blows high speed, and very cold makes the trip uncomfortable.

long flights are difficult but the crew and amenities made it a very good experience

Always have great flight experience on Korean Air. Glad to have been able to book this on Kayak/Under Pricer this year!!

An International flight from Cebu to Incheon was delayed the night before without a proper explanation. Same thing happened from Incheon to Cebu in the first leg. I will not fly Korean again. And I will ensure Delta their US partner hears about it. This is a routine by Korean to delay flights from and to Cebu via Incheon.

When I selected my seats, it showed row 29 as the front row, so I paid extra to sit in what I thought would be the front row, but when I boarded the plane, row 29 was the second economy row. I was disappointed that I'd spent almost $100 more for no actual benefit.

The food is always good and that flight was particularly good.

Unlimited drinks and snacks on this long flight. Very courteous Korean staff !!!

It was amazing. I was not expecting the phenomenal customer service Asiana provides.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Two meals were served on this flight; one was a repeat of the meal I had had on the flight immediately preceding this one, which was bad enough I didn't even try it. Drinks were very limited. All I wanted was water, and on a 10.5 hour flight, I was given 3 cups of about 3 ounces each.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Drinks were very limited. All I wanted was water, and on a 4 hour flight, I was given 2 cups of about 3 ounces each.

We took business class, It was comfortable and I was able to sleep.

Everything was perfect. A flight attendant even brought me snacks after I declined food due to my desire to force myself to follow the destination time zone.

For the most part, it was an enjoyable experience. It's the 2nd half of the journey was a bit uncomfortable. It was on a noticable smaller plane compared to the previous one.

Only process that my luggage didn’t make it to my destination because of short connection but I understand

The boarding process was good. The toilet could be better maintained.

This has been the worst experience I've ever had. We arrived to Ho Chi Minh Airport and were supposed to get our Asiana ticket from the transfer counter as we came with a different airline. However, the staff at the transfer counter were not helpful and kept giving us different information. We were first told by Asiana airlines staff we had to wait 2 hours so they could print out and give us our tickets, then someone else told us we had to wait 3hrs, someone told us "I don't know, just go sit and wait and we will tell you later." This was at a place in the Ho Chi Minh airport that had no coffee or food shops, nothing, just immigration (to enter Vietnam with a Vietnam Visa) and security (to transfer into the gates) but we needed our printed boarding pass to go through. It wasn't until we demanded to speak to a supervisor as our flight time was 1hr away because they kept telling us "there's alot of time left for your international flight, we will get your tickets later" we still had to wait around 20minutes for the "Supervisor" to give us our tickets. I would NOT recommend Asiana Airlines, especially if going thru Ho Chi Minh Airport as they are not helpful. (We almost missed our flight, due to their lazyness and incompetence of printing our tickets) I would suggest Asiana Airlines to have a Machine in the transfer area so passengers can easily print out their boarding passes themselves and save some money by not hiring incompetent staff that can't do a simple task such as printing a boarding pass.

I like the food, the crew and everything.!!! Except for the delay in our flight.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

It was very good experience on board to Sydney with SQ.

Everything was great keep up the good work 😁, can't ask for more.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

Everything was fine and I have no complaints or things to note.

Overall, it was ok. However, the food was very sub-par.

The economy seats are much indeed roomier. Meals needs improvement.

When comes to Taiwan airlines China airlines is the best rest are pure trash

Baggage delayed for 2 days and still chasing for reimbursement of basis items. Very horrible customer care service.

Horrible airline. Missed my baggage and don’t want to reimburse for the basis items. Pathetic customer service

no veg food was provided eventhough i pre ordered special meal

Excellent service provided the flight crew. Food and drinks were very good.

Overall, it was good. The only concern was that I couldn't charge my phone because the USB port didn't work after we took off. One of the crew members tried to restart it but never came back to me with an update.

Comfortable seats, boarding was easy and staff were very nice.

Flight was fine but a domestic flight was called by Jetstar international. This meant going through immigration and custom scanning twice. Long queues were experienced which were frustrating. We were using a wheelchair and exit at Perth needed a scissor lift as no air bridge provided. No fast lane at Perth for wheelchair. The staff were helpful but this system is poor.

The crew were great. The seat was older than an old Holden with a big metal bar sticking right into my back. The passenger next to me complained that hers was the same. The pre purchase system for food was disappointing as the pie/quiche took 20 mins to warm up, arrived too hot and with no utensils. It was one of the most uncomfortable flights I've ever been on.

Not very good, no food and not drink ( caffe or tea). Never ever fly with jet star.

Fabulous I have no issues with JetStar great service always use them to fly

Flight was as expected - we got what we paid for which was a base fare

Hardly we had overweight and we were asked to pay $75. We were checked by a female and weight was alright

Unaware of charge for carry on until i got to gate

I got what I paid for - flight was clean, staff were friendly

Everything you need to know for your flight to Seoul

Flights with popular airlines flying to Seoul

Flights from the other most popular airlines that fly from Australia to Seoul according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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