ICN

$303 Find Cheap Flights to Seoul Incheon Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Incheon Intl departing on 22/4. 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.
1 adult

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These are the airlines KAYAK users have selected most often from within our search results for flights to Incheon
These are the airlines KAYAK users have selected most often from within our search results for flights to Incheon
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Cheap Flight Deals to Incheon Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Incheon Intl 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 Incheon Intl

KAYAK's recommended return flight deals from the most popular airlines that fly to Incheon Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
17:20 - 05:50PER-ICN
35h 30m1 stop
06:50 - 05:50ICN-PER
24h 00m1 stop
$550Batik Air
Find Deal
Wed, 18 Jun - Mon, 23 Jun
20:30 - 19:05PER-ICN
21h 35m1 stop
06:50 - 00:30ICN-PER
18h 40m1 stop
Tue, 1 Apr - Fri, 11 Apr
05:10 - 07:00PER-ICN
24h 50m1 stop
06:50 - 00:30ICN-PER
18h 40m1 stop
Thu, 3 Apr - Fri, 11 Apr
11:10 - 19:50BNE-ICN
9h 40mdirect
21:35 - 08:00ICN-BNE
9h 25mdirect
$610Jetstar
Find Deal
Thu, 22 May - Sat, 31 May
11:10 - 19:50BNE-ICN
9h 40mdirect
21:35 - 08:00ICN-BNE
9h 25mdirect
$612Jetstar
Find Deal
Sat, 24 May - Sat, 31 May
00:10 - 21:10PER-ICN
20h 00m1 stop
15:10 - 07:45ICN-PER
17h 35m1 stop
$683Cathay Pacific
Find Deal
Sun, 25 May - Tue, 10 Jun
00:10 - 21:10PER-ICN
20h 00m1 stop
15:10 - 07:45ICN-PER
17h 35m1 stop
$688Cathay Pacific
Find Deal
Mon, 4 Aug - Tue, 26 Aug
23:50 - 15:35BNE-ICN
16h 45m1 stop
16:45 - 10:20ICN-BNE
16h 35m1 stop
$786Singapore Airlines
Find Deal
Mon, 21 Jul - Thu, 21 Aug
17:35 - 22:20ADL-ICN
29h 15m1 stop
16:45 - 07:25ICN-ADL
14h 10m1 stop
$818Singapore Airlines
Find Deal
Mon, 18 Aug - Tue, 26 Aug
08:40 - 17:45BNE-ICN
10h 05mdirect
20:05 - 06:45ICN-BNE
9h 40mdirect
$1,052Korean Air
Find Deal
Thu, 8 May - Mon, 19 May

KAYAK's insights & trends for flights to Incheon Intl

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

What is the cheapest flight to Seoul Incheon Airport?

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 Incheon Airport was found on the route from Perth, at $870 return. The most popular connection is from Sydney to Seoul Incheon Airport and KAYAK users have found return deals for as low as $586 in the last 3 days.

How much is a flight to Incheon Intl Airport?

The average and cheapest price for all round-trip flights to Incheon Intl Airport from each origin found by users searching on KAYAK in the last month.
A flight to Incheon Intl Airport costs $937 on average. The cheapest price found on KAYAK in the last 2 weeks cost $267 and departed from Brisbane. The most popular routes on KAYAK are Brisbane to Incheon Intl Airport which costs $1,052 on average, and Sydney to Incheon Intl Airport, which costs $1,282 on average.
See prices from:

What is the cheapest day to fly to Incheon?

The average price of all round-trip flights to Incheon Intl Airport clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Incheon is Tuesday where round-trip tickets can be as cheap as $1,303. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are $1,462 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Incheon Intl Airport, 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 Incheon Intl Airport is March, where tickets cost $762 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 $1,656 and $1,369 respectively. For one-way flights, the best month to travel is February with an average price of $759.

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

The average price for all round-trip flights to Incheon Intl Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Incheon Intl Airport is generally at night, when round-trip flights cost $480 on average. The most expensive time of day to fly to Incheon Intl Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is $936.

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

If you’re looking for cheap airfare to Incheon Intl Airport, 25% of our users found tickets to Incheon Intl Airport for the following prices or less: From Sydney $782 return, from Brisbane $847 return.

How far in advance should I book a flight to Incheon Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Incheon Intl Airport, 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 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know – Book Cheap Incheon Intl Airport Plane Tickets

Low season

August

High season

December

Cheapest flight

$303
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (49% more expensive on average)
Flight from Perth to Incheon

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
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 Incheon 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 Incheon Airport flights

  • 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.

  • What is the cheapest flight to Seoul Incheon Airport?

    In the last 3 days, the cheapest flight deal to Seoul Incheon Airport was found on the route from Perth, at $870 return. The most popular connection is from Sydney to Seoul Incheon Airport and KAYAK users have found return deals for as low as $586 in the last 3 days.

  • How far is Incheon Intl Airport from central Incheon?

    The city centre of Incheon is 22 km from Incheon.

  • How much is a flight to Incheon?

    On average, a flight to Incheon costs $937. The cheapest price found on KAYAK in the last 2 weeks cost $267 and departed from Brisbane Airport.

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

    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 Incheon Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport 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 Incheon Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Seoul Incheon Airport 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 Incheon Airport?

    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 Incheon Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Incheon Intl Airport are there each week?

    Each week there are around 34 direct flights from within Australia to Incheon Intl Airport. The most common day for departures is Tuesday, with 18% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to Seoul Incheon Airport

  • Looking for cheap airfare to Seoul Incheon Airport? 25% of our users found return tickets to Seoul Incheon Airport for the following prices or less: From Brisbane $2,044, from Sydney $2,411
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Seoul Incheon Airport flight deals.
  • 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.
See more tips

Top 5 airlines flying to Incheon Intl

 
See real verified KAYAK customer reviews for airlines flying to Incheon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to Incheon. 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 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 1046 reviews
8.5Boarding
8.2Entertainment
8.3Comfort
8.7Crew
8.1Food
Airline reviews

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.

8.0 ExcellentAnonymous, Mar 2025MNL - ICN
Read more Korean Air reviews

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 !!!

Absolutely wonderful,love the big clean plane specially the good food.

Was an easy and great flight. On time. Food was tasty and the only complaint I have is something no one could do anything about. Seems like there’s a lot of ill people in Korea these days and the flight was full of people coughing.

I’ve always been impressed by the cleanliness of the toilets or, at least, its frequent monitoring, cleaning, and toiletry replacements. The in-flight service by flight attendants is superb.

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.

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

The staffs are very accomodating!!! The foods are good!!! The entertainment from manila to incheon was miserable because we need to use our own cellphones or own ipads.

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

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.

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 very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

Overall, very good. The food was better than expected with the exception of the pork and potatoes dinner at the end of the flight. My family all selected that dish and did not set it. I tried a bite also and it was honestly terrible. Also, it would be helpful to know when the snacks in the back of the plane are available.

On time boarding I would like to see ground hostess to help transit customers to direct them to the right terminal and boarding gate. Last night, all the transit customers on SQ484 arriving Singapore had to merry go round to look for terminal and boarding gate to board SQ128 transit to KL Malaysia. We went to Terminal 3 taking the Skytrain to T3 and back to T3 to get out to look for different Skytrain to T2. On arrival t2, we had to go round to ask which boarding gate to KL. We only had 5 minutes to make to the boarding time at 6:55pm but we already spent more than 30 minutes running around to find the boarding gate. We were late at the boarding gate.

Flight was delayed by baggage loading onto the plane. This was attributed to "inclement weather" (some moderate rain) which could be said to be beyond the airline's control, but the problematic part was that the plane was boarded and doors shut so that passengers sat in a cramped plane with rising temperature (full flight) for an hour. The airline was aware of the status of baggage loading, they could have deferred boarding to keep passengers comfortable.

I have a Peanut Allergy and the Steward staff were very accommodating in ensuring my safety as my allergy is life threatening. Very professional and so vested in their profession.

Highly impressive. On time. Smooth and fast boarding and disembarkment. Really great service

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

It was okay overall but the food was very, very bad.

flight delayed 45 mins - missed connection - 1 hr layover became 8 hr layover waiting for next flight -

Fast boarding flight on time boarded plane back to front instead of stupid zone groups like US airlines do...

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

Horrible. No good food. Baggage missed to onboard and came after a day. No support to compensate the delay. Customer care cannot see the status of the complaint. No reply of the email.

Food was hood for airline food with good poftion and variety in meals. Frequency of beverage service was very low and amount of soda with meals was inadequate.

bad… no veg food was provided eventhough i pre ordered special meal

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

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