ICN

$294 Find Cheap Flights to Seoul Incheon Airport – Compare and Save

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Everything you should know

Cheapest return flight
$620
Typical prices: $814-$1,390
Scoot
Fri 2/2Sat 17/2
PER - ICN • 1 stop
Cheapest direct flights
$742
Typical prices: $878-$1,448
Jetstar
Tue 6/3Tue 20/3
BNE - ICN • Direct
Direct flights
You can fly direct with Korean Air, Jetstar, and others. Average duration is 10h 35m.
FAQs
FAQs
Top airlines
Most flights • 11 per week
Best reviews • 8.4 score
Airline reviews
+1
Airline reviews
+1
Top routes
Cheapest • 26% average savings
Most popular
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 17 weeks in advance save around 21% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Incheon Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Incheon Intl

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Incheon Intl

Tue, 2 Feb - Wed, 17 Feb
Scoot Logo
17:50 - 10:10PER  Perth-ICN Incheon Intl
15h 20m1 stop Singapore Changi
Scoot Logo
11:30 - 19:40ICN  Incheon Intl-PER Perth
33h 10m1 stop Singapore Changi
$620Scoot
Sun, 21 Feb - Wed, 10 Mar
Scoot Logo
17:50 - 10:10PER  Perth-ICN Incheon Intl
15h 20m1 stop Singapore Changi
Scoot Logo
11:30 - 16:35ICN  Incheon Intl-PER Perth
30h 05m1 stop Singapore Changi
$623Scoot
Thu, 19 Nov - Wed, 25 Nov
Multiple Airlines Logo
20:50 - 19:25PER  Perth-ICN Incheon Intl
21h 35m2 stops Kuala Lumpur Intl Ho Chi Minh City
Multiple Airlines Logo
11:30 - 16:35ICN  Incheon Intl-PER Perth
30h 05m1 stop Singapore Changi
$655Multiple Airlines
Mon, 26 Oct - Wed, 25 Nov
Multiple Airlines Logo
17:30 - 19:25PER  Perth-ICN Incheon Intl
24h 55m1 stop Ho Chi Minh City
Multiple Airlines Logo
11:30 - 16:35ICN  Incheon Intl-PER Perth
30h 05m1 stop Singapore Changi
$679Multiple Airlines
Tue, 17 Nov - Mon, 30 Nov
China Southern Logo
11:25 - 21:40MEL  Melbourne-ICN Incheon Intl
36h 15m2 stops Guangzhou Baiyun Dalian
China Southern Logo
09:25 - 06:50ICN  Incheon Intl-MEL Melbourne
19h 25m2 stops Beijing Daxing Intl Guangzhou Baiyun
$703China Southern
Mon, 16 Nov - Mon, 7 Dec
China Southern Logo
11:25 - 11:45MEL  Melbourne-ICN Incheon Intl
26h 20m2 stops Guangzhou Baiyun Shenyang
China Southern Logo
15:15 - 09:45ICN  Incheon Intl-MEL Melbourne
16h 30m1 stop Guangzhou Baiyun
$703China Southern
Wed, 21 Oct - Wed, 28 Oct
XiamenAir Logo
12:35 - 12:30MEL  Melbourne-ICN Incheon Intl
25h 55m1 stop Xiamen Gaoqi Intl
XiamenAir Logo
13:20 - 10:35ICN  Incheon Intl-MEL Melbourne
19h 15m1 stop Xiamen Gaoqi Intl
$703XiamenAir
Wed, 21 Oct - Wed, 28 Oct
XiamenAir Logo
12:35 - 12:30MEL  Melbourne-ICN Incheon Intl
25h 55m1 stop Xiamen Gaoqi Intl
XiamenAir Logo
13:20 - 10:35ICN  Incheon Intl-MEL Melbourne
19h 15m1 stop Xiamen Gaoqi Intl
$717XiamenAir
Fri, 23 Oct - Thu, 29 Oct
VietJet Air Logo
01:30 - 19:25MEL  Melbourne-ICN Incheon Intl
19h 55m1 stop Ho Chi Minh City
VietJet Air Logo
21:15 - 23:35ICN  Incheon Intl-MEL Melbourne
24h 20m1 stop Ho Chi Minh City
$739VietJet Air
Mon, 19 Oct - Thu, 29 Oct
VietJet Air Logo
01:30 - 09:40MEL  Melbourne-ICN Incheon Intl
34h 10m1 stop Ho Chi Minh City
VietJet Air Logo
21:15 - 23:35ICN  Incheon Intl-MEL Melbourne
24h 20m1 stop Ho Chi Minh City
$758VietJet Air
Booking Insights

Price, demand, and travel trends for Australia to Incheon Intl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Australia to Incheon Intl Airport with more confidence.

What is the cheapest flight to Incheon Intl Airport?

Perth to Incheon Intl Airport is the cheapest route at $620 return, found in the past 5 days on KAYAK. Melbourne Airport to Incheon Intl Airport is the most popular connection with return deals from $703.

How much is a flight to Incheon Intl Airport?

A return flight to Incheon Intl Airport costs $1,077 on average, based on data over the past 12 months on KAYAK. Return fares from Perth average $903, while Launceston runs a bit higher at $934.

What is the cheapest day to fly to Incheon Intl Airport?

Tuesday is the cheapest day to fly to Incheon Intl Airport at $995 return on average over the past 12 months on KAYAK. Friday is the most expensive at $1,191.

What is the cheapest month to fly to Incheon Intl Airport?

•February is the cheapest month to fly to Incheon Intl Airport with an average price of $850 return.
•December ($1,507) and January ($1,184) are the most expensive.
•Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Incheon Intl Airport?

Afternoon flights to Incheon Intl Airport are the cheapest at $997 return on average. Morning flights are the most expensive at $1,156.

What is a good deal for flights to Incheon Intl Airport?

Flights under $814 are considered a good deal. 25% of KAYAK users found return flights to Incheon Intl Airport at or below these prices, with the lowest fares from:
•Perth $746
•Melbourne Airport $782
•Brisbane $795.

When are flights to Incheon Intl Airport the cheapest?

Flights to Incheon Intl Airport are cheapest 17 weeks before departure. Booking in this window typically costs about 21% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for flights to Incheon Intl Airport

Low season

July

Cheapest flight

$294
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 16% lower on average.
Flights from Melbourne Airport to Incheon Intl Airport

When to book flights to Incheon Intl

Are your dates flexible? Find out the best times to travel to Incheon Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your questions about flights to Incheon Intl Airport, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How do I know if a flight to Incheon Intl Airport is a good deal?

    A good deal on a flight to Incheon Intl Airport is around $814 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • How long are direct flights to Incheon Intl Airport from different departure cities?

    Direct flight time to Incheon Intl Airport varies depending on your departure city:

    • from Melbourne Airport: 11h 35m
    • from Brisbane: 9h 50m
    • from Sydney: 10h 30m

  • Where can I fly from to get the cheapest fares to Incheon Intl Airport?

    Based on fares booked in the past 5 days, the cheapest flights to Incheon Intl Airport are from:
    • Melbourne, from $703 return

  • How expensive are last-minute flights to Incheon Intl Airport?

    Last-minute fares to Incheon Intl Airport – booked within 2 weeks of departure – run 14% above the average return fare of $1,077.

  • What is the difference between the most popular and the most frequent airline at Incheon Intl Airport?

    Korean Air operates the most flights from Australia to Incheon Intl Airport at 11 per week, while Jetstar is the airline most often selected by KAYAK users searching for flights from Australia to Incheon Intl Airport. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • Which airlines should I consider for flights to Incheon Intl Airport?

  • How many flights serve Incheon Intl Airport?

    Incheon Intl Airport receives 5 flights per day and 35 per week from across the world. Sydney has the most flights to Incheon Intl Airport with 28 weekly flights.

  • Which airports serve Seoul and the surrounding area?

    Flights to Seoul can arrive at several major airports serving the metro area, including Seoul Gimpo Intl (GMP) and Incheon Intl (ICN). Nearby alternatives within 80.5 km of Seoul include Seoul Gimpo Intl (GMP). This airport is not in Seoul itself but may be useful depending on your route, airline, and onward travel plans.

  • What are the unique Korean attractions at Incheon International Airport (ICN)?

    You can catch glimpses of the Korean culture at the Cultural Museum, where you can make handicrafts or watch 5.000-year-old artefacts. There is also a Traditional Cultural Centre in both Terminal 1 and 2, where you can watch performances by local artists or make souvenirs. A masked dance performance takes place near Gate 248 on Terminal 2, while mini concerts of K-pop and semi-classical music happen every day near Gate 27/28 on Terminal 1.

  • What are the facilities for disabled and elderly travellers at Incheon International Airport (ICN)?

    The airport offers many assistance services, including disability parking spaces near the elevator and in the short-term parking lot, as well as a shuttle bus service. Specially marked standby areas are available on the Passenger Terminal road. Other facilities include a wheelchair lift service from the long-term car park to the terminal, valet parking spaces, and a metro train pickup service.

  • How can I visit Camp Humphreys from Incheon International Airport (ICN)?

    If you are planning a visit to the famous Camp Humphreys near Pyeongtaek Metropolitan area, take a transportation service from Incheon International Airport (ICN). Camp Humphreys is located 106 km from the airport. If you take a bus from the airport it will reach it in approximately 2h 30min, while a train via Seoul Station takes about 2h 28min.

  • Are there any entertainment options at Incheon International Airport (ICN)?

    Being one of the best airports in the world, Incheon International Airport (ICN) offers several options for entertainment. Apart from its cultural centres, there is an observatory deck at the top of Terminal 2, photo displays, and two cinemas showing movies in seven languages. Also, there is a 5min shuttle bus ride to SKY72 Golf Club where you can try your skills in the sport for a while.

  • What are the transfer options from Incheon International Airport (ICN) to Seoul city centre?

    You have three main options to travel from Incheon International Airport (ICN) to Seoul. An airport taxi takes 1h to cover a distance of 49 km from the airport to the main city. The airport is located on a small island connected through public and private transportation means. There’s also an Airport Express Train (AREX) with nine stops that connect downtown to the airport.

Your guide to booking Incheon Intl Airport flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For the best chance at a low fare to Incheon Intl Airport, aim to book around 17 weeks before you fly. That window historically saves about 21% versus last-minute pricing based on KAYAK booking data over the last 12 months.
  • For flights to Incheon Intl Airport, recent KAYAK data shows that stronger deals tend to be around $814 return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
  • If you can choose when to go, aim to travel to Incheon Intl Airport in February. Return fares historically average $850 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to midday to save up to $159 per return. Midday flights to Incheon Intl Airport average $997 compared to $1,156 for morning flights. See the time-of-day chart above for the full breakdown.
  • Bag allowances vary by airline, fare type, cabin class, and route. On flights to Incheon Intl Airport, some airlines may include bags at no extra cost. For example, Jetstar includes a cabin bag and a checked bag in Economy class, Trinity Airways (Formerly T'way Air) includes a cabin bag and a checked bag in Economy class, and Korean Air includes a cabin bag and a checked bag in Economy class. Always check the fare details before booking, since bag policies can change by ticket type.
  • Once you arrive in Incheon Intl Airport, a great place to start is Songdo Central Park. It is popular with first-time visitors and can give you a good feel for the area.
  • Get the best hospitality services at Seoul’s Incheon International Airport (ICN); this includes Spa on Air. It offers various massage options, private sleeping rooms, sauna, and shower booths. You can also enjoy a Korean jjimjilbang or bathhouse experience at this spa.
  • Spend your free time at the indoor gardens of Incheon International Airport (ICN). It has seven indoor gardens in each wing of the airport with a different theme for each garden.
  • Want to get active and have a bit of fun after landing in Seoul? Incheon Airport has its own ice skating rink so you can enjoy skating soon after getting off the plane. It is located in the first level basement of the airport and remains open from 10:00 to 20:00.
  • The new Terminal 2 of Incheon International Airport (ICN) also has a high-tech digital gym that offers virtual challenges for heavy workouts. It is near Gate 231 of the terminal.
  • Experience the cutting-edge technology at the IT Experience Centre that displays the latest electronics. It is located near Gate 14, Airside on Level 3F.
  • For those travelling with babies, Incheon International Airport (ICN) has facilities like nursery rooms and kids’ zones in both terminals. The equipment in the kids’ zones is restricted for children between 3 and 8 years of age.

Reviews of the top 5 airlines flying to Incheon Intl

 
Need help choosing which airline to fly with to Incheon Intl? 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 1218 reviews
8.3Comfort
8.1Food
8.2Entertainment
8.7Crew
8.5Boarding
Airline reviews

Excellent. All well and accommodating. Clean and very good food. Peaceful travel experience

10.0 ExcellentBernadette, June 2026
Read more Korean Air reviews

Excellent. All well and accommodating. Clean and very good food. Peaceful travel experience

The food wasn't to good but the crews were great, clean plan clean bathrooms always

Always on time and flight crew were great. Boarding in Manila was a bit chaotic and disorganized compared to Incheon.

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

Flight crew were very attentive and made this trip a pleasure. Plus the fact that this our first time flying business class.

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

Korean are so racist and when I ask question or directions they totally ignore me and say racist. Also they give me an rude attitude.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I had the worst experience of my life in travel. Due to circumstances beyond my control (catastrophic traffic accidents on the highway between Gold Coast and Brisbane) I missed my flight for the first time ever. Because I booked through Kayak Singapore Airlines were not interested in helping me. They told me to contact the agent that I booked through. I was extremely stressed as I had connecting flights in Europe. First Kayak told me that the next available flights were in four days time. Then they told me that they could do it but at a cost of $2600 AUD. When I agreed he told me that he was having trouble getting it through Singapore’s system and he would contact me further once it had been done. When I had not heard from him after several hours, I phoned Kayak again, spoke to a different person who said he could do it for $8200. I declined and told him to cancel the booking. The worst part of this experience was that I had booked 5 flights altogether with Singapore including Premium Economy on two legs and Singapore cancelled all my flights including the return legs leaving me with having to completely reschedule my entire trip. Kayak refunded me $2000 from $5200, obviously leaving me out of pocket. This has left me feeling that I will never deal with Kayak or Singapore Airlines again.

Crew were so busy Anna so awesome. I was in a seat that got my food nearly last but the crew were Just awesome.

Fast and efficient flight. Wifi worked well. Food selection could have been better

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

Headwind delayed our flight which wasn’t the airlines fault

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.

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 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.

Food and some of crew members' service have room to improve

Waited a long time at JFK to board with no information being readily available.Left about 45 minutes late and it was 2:45 AM in JFK.Nothing todo. Second deck of the Airbus is more comfortable or seems that way because there is less people. Food was OK. The food on secondleg was better as we had ordered it before hand. We thought we had did that on the long first leg but we were told we did not. Cabin crew was generally nice. There are people who lean back when eating as they wait for food to be delivered and know no one will check -- drag. TV selection was awful movies OK. Comfortable all in all.

Not enough seat cushion. Butt was hurting especially on long flight. Not enough movie selection. Entertainment was outdated. Coffee served was cold. Other than that flight was good.

I was very surprised that a meal was given on such a relatively short flight. the meal was FANTASTIC. The crew were also very attentive to our specific needs and we would be happy to fly and recommend your airline to our friends.

Humm, I should have known that the seat I peaked on my flight from Inchon to Manila was designed for a toddler or very small person.

The staff hold my luggage to steel and exchange my stub, i was very disappointed.

Kayak along with airfare assay are attempting to steal my money. Charges are being pressed.

Felt like the oldest plane in Asiana Fleet. Screen was 5-6in only and no charging at all. Movie selection wasn't great.

Great service and comfortable seats. The first meal was excellent but the second meal was only satisfactory

Seems like crew assumed you're korean. Not impressed by crew

Amazing experience, tonnes of leg room, great crew and smooth flight. Especially for this price for business class.

Great Value with Tway Airlines I highly recommend flying with Tway Airlines—especially if you're looking for a budget-friendly option. While the lowest fare comes with limited luggage allowance, it suited me perfectly since I was traveling light. Check-in and boarding were impressively fast and hassle-free. The ground staff and cabin crew were exceptionally polite and courteous throughout the journey. Although the aircraft was an older model and lacked inflight entertainment, this was a minor trade-off considering the ticket cost was nearly 70% lower than typical fares on the ICN–FRA route. If you're focused on value and efficiency over luxury, Tway delivers a smooth and pleasant experience.

I liked cleanliness, comfort, kind staff. I thought communication about meals could be better. We did not know how we were supposed to ensure we had food and drinks in our booking

ok flight, but charged for everything. water, food, baggage. no free water available, I had to plead to give me water to take medicine.

Need to consider about zero entertainment services and lack of flight information!

I can't board the 2nd flight due to the last 1st flight. In the 1st flight check-in, I can't board due to the stupid problem of K-ETA visa. The booking system and the flight company should inform the customer a few days earlier. This is the worse experience in my life. I won't use KAYAK and the airline anymore. My friends were also surprised about this stupid situation. I won't use KAYAK and T'way anymore.

I can't board the flight due to the K-ETA problem. You should inform the customer clearly a few days before the flight. I can't cancel/change the flight now. This is the worst experience in my life. I also never hear about this kind of bad experience. I won't use the booking system and the flight company anymore.

Everything was spot on until boarding time . Plane was late departing by 40 min… but then they couldn’t find a tug to push us out from the terminal… we sat around for another 20 min making us just over an hour late. Apart from being late everything else was fine !!!

A good standard flight, a little delayed, on the return flight, comfortable during cruise hour. The food was tasty, the tea pleasant, standing in the rain, on Launceston tarmac, was stupidity. Just delay the exit from the airplane, don’t have us standing around, while another plane slows its propellers. That’s common sense, but overall comfortable, clean toilet, good legroom, I paid for that, last on, first off, get a front row seat.

Smooth flight with great staff shame about the hard seats

Cabin crew were really good. Flying in to Perth from Adelaide on domestic flight. The arrival for wheel chair use however has no air bridge provided. Unloading meant a scissor lift. Otherwise a good service.

Knees in back from passenger behind, limited seat pockets, no entertainment.

The Ryanair of Australia. Not impressed. Forced me to gate check my bag as it was over their weight limit. Charged me $125 for the privilege. Then said plane hold was locked and it would have to go out in the next flight, which was the following day. Explained that I was on a cruise the next day and the plane would not arrive until after the ship left, and that it would be impossible to catch up with the cruise at any point. Lady at the gate unimpressed. So to sum up they were ready to charge me $125 to lose a bag. Finally got it resolved by appealing to management, but the whole episode was not good for the blood pressure. The gate lady said they followed the Ryanair business model which means first time passengers get penalized for doing things that other airlines routinely allow.

Delayed 50 mins. Check in was excellent, boarding was good, everything else was OK and perfectly acceptable for a budget airline. Price was excellent. I noticed this airline had two other flights to our destination cancelled so not very reliable.

Horrible. The people that get this flights are very sick, dangerous and unhygienic

Jane at Sydney International airport check in was amazing. She set up the whole experience to be a positive one.

The smells on this plane were disgusting. So many sweaty and unhygienic people i couldn't stand it. I dream of being anywhere else in the world when I am on a JetStar flight they suck.

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