RM 423 Find Cheap Flights from Southeast Asia 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 4/4. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

Travellers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 17% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
RM 743
Overall average: RM 862
Multiple Airlines
Sat 4/4Mon 20/4
BKI - ICN • Direct
Cheapest one-way flight
RM 423
Typical prices: RM 415-RM 628
AirAsia
Sat 4/4
BKI - ICN • Direct
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Incheon Intl!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Southeast Asia to Incheon Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Southeast Asia 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Southeast Asia to Incheon Intl

Sat, 4 Apr - Mon, 20 Apr
Multiple Airlines Logo
22:50 - 05:05
BKI
-
ICN
5h 15mdirect
Multiple Airlines Logo
06:20 - 10:45
ICN
-
BKI
5h 25mdirect
RM 743Multiple Airlines
Mon, 20 Apr - Sun, 26 Apr
Multiple Airlines Logo
22:50 - 05:05
BKI
-
ICN
5h 15mdirect
Multiple Airlines Logo
08:15 - 17:30
ICN
-
BKI
10h 15m1 stop
RM 768Multiple Airlines
Sun, 19 Apr - Mon, 27 Apr
Batik Air Logo
23:10 - 05:20
BKI
-
ICN
5h 10mdirect
Batik Air Logo
06:20 - 10:45
ICN
-
BKI
5h 25mdirect
RM 789Batik Air
Mon, 20 Apr - Sun, 26 Apr
AirAsia Logo
22:50 - 05:05
BKI
-
ICN
5h 15mdirect
AirAsia Logo
06:05 - 10:20
ICN
-
BKI
5h 15mdirect
RM 834AirAsia
Tue, 10 Mar - Sun, 15 Mar
AirAsia Logo
02:20 - 08:35
BKI
-
ICN
5h 15mdirect
AirAsia Logo
10:15 - 14:30
ICN
-
BKI
5h 15mdirect
RM 867AirAsia
Fri, 9 Jan - Mon, 19 Jan
AirAsia X Logo
08:20 - 16:00
KUL
-
ICN
6h 40mdirect
AirAsia X Logo
17:55 - 23:50
ICN
-
KUL
6h 55mdirect
RM 940AirAsia X
Fri, 9 Jan - Fri, 23 Jan
AirAsia X Logo
08:20 - 16:00
KUL
-
ICN
6h 40mdirect
AirAsia X Logo
07:35 - 13:30
ICN
-
KUL
6h 55mdirect
RM 945AirAsia X
Sat, 4 Apr - Thu, 16 Apr
Vietnam Airlines Logo
18:25 - 16:25
SIN
-
ICN
21h 00m1 stop
Vietnam Airlines Logo
10:35 - 17:25
ICN
-
SIN
7h 50m1 stop
RM 1,228Vietnam Airlines
Sat, 11 Apr - Fri, 24 Apr
Vietnam Airlines Logo
18:25 - 06:40
SIN
-
ICN
11h 15m1 stop
Vietnam Airlines Logo
18:05 - 11:55
ICN
-
SIN
18h 50m1 stop
RM 1,232Vietnam Airlines
Wed, 8 Apr - Mon, 13 Apr
Batik Air Logo
08:00 - 05:20
SZB
-
ICN
20h 20m1 stop
Batik Air Logo
06:20 - 17:40
ICN
-
SZB
12h 20m1 stop
RM 1,458Batik Air
Useful Info

Good to know

Low seasonAugust
Cheapest flightRM 423
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (34% more expensive on average)
Flight from Kota Kinabalu to Seoul Incheon Airport

Flights from Southeast Asia to Incheon Intl: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Southeast Asia to Incheon Intl 
Verified travelerFlew with Korean Air
CRK
-
ICN
Jun 2025
Check in early to get a good seat assignment
Verified travelerFlew with Asiana Airlines
BKK
-
ICN
Jun 2025
Do not check a suitcase take a carry on
MariaFlew with Asiana Airlines
SGN
-
ICN
Dec 2024
If you're flying into Ho Chi Minh with a different airline, make sure you have printed tickets because security does not accept mobile tickets (only printed) and hopefully other airlines are better than Asiana otherwise, plan to spend several hours in the transfer area with nothing available other than bathrooms.
Verified travelerFlew with Hawaiian Airlines
BKK
-
ICN
Sept 2024
I will not fly to ICN and transfer to Hawaiian again. Both Asiana and KAL are good flights to ICN. And their lounges are both good. But if flying onward, stay with Asiana or KAL connections. ICN doesn’t do terminal connections well.
ArthurFlew with Delta
BKK
-
ICN
Jul 2024
Make sure to select an aisle seat. Korean Aur flight attendants are. very nice and try to help . My overhearing light was broken !
Verified travelerFlew with Cebu Pacific
MNL
-
ICN
Apr 2024
Do not take a budget airline next time. If there is no choice but Cebu Pacific, then don't pay for checked bags. Just bring a huge backpack, a carry-on suitcase, and one big handbag (personal item) up to 10 kilos each. Cebu Pacific does not care about these things anyway.

FAQs for booking Southeast Asia to Seoul Incheon Airport flights

  • How does KAYAK find such low prices on flights from Southeast Asia 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 from Southeast Asia to Seoul Incheon Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Southeast Asia 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 from Southeast Asia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Southeast Asia 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 to Southeast Asia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southeast Asia 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 from Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Southeast Asia to Incheon Intl?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Southeast Asia to Incheon Intl.
Find which airlines fly direct from Southeast Asia to Incheon Intl Airport, which days they fly and book direct flights.

Direct departures

Southeast Asia to Incheon Intl

Monday

AIR PREMIA, ANA, AccesRail, +100 more

AIR PREMIA, ANA, +101 more

Tuesday

AIR PREMIA, ANA, AccesRail, +100 more

AIR PREMIA, ANA, +101 more

Wednesday

AIR PREMIA, ANA, AccesRail, +99 more

AIR PREMIA, ANA, +100 more

Thursday

AIR PREMIA, ANA, AccesRail, +100 more

AIR PREMIA, ANA, +101 more

Friday

AIR PREMIA, ANA, AccesRail, +103 more

AIR PREMIA, ANA, +104 more

Saturday

AIR PREMIA, ANA, AccesRail, +100 more

AIR PREMIA, ANA, +101 more

Sunday

AIR PREMIA, ANA, AccesRail, +99 more

AIR PREMIA, ANA, +100 more

See more direct flights

Direct returns

Incheon Intl to Southeast Asia

Monday

AIR PREMIA, ANA, AccesRail, +100 more

AIR PREMIA, ANA, +101 more

Tuesday

AIR PREMIA, ANA, AccesRail, +100 more

AIR PREMIA, ANA, +101 more

Wednesday

AIR PREMIA, ANA, AccesRail, +99 more

AIR PREMIA, ANA, +100 more

Thursday

AIR PREMIA, ANA, AccesRail, +100 more

AIR PREMIA, ANA, +101 more

Friday

AIR PREMIA, ANA, AccesRail, +103 more

AIR PREMIA, ANA, +104 more

Saturday

AIR PREMIA, ANA, AccesRail, +100 more

AIR PREMIA, ANA, +101 more

Sunday

AIR PREMIA, ANA, AccesRail, +99 more

AIR PREMIA, ANA, +100 more

See more direct flights

Reviews of the top 5 airlines flying from Southeast Asia to Incheon Intl

 
Need help choosing which airline to fly with from Southeast Asia 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.
8.1
Singapore AirlinesOverall score based on 1412 reviews
8.0Comfort
8.6Crew
8.0Entertainment
7.8Food
8.3Boarding
Airline reviews

SQ service is great as always. However, the food quality seems to have gotten a lot worse recently.

8.0 ExcellentEu Swan, Nov 2025
HND - SIN
Read more Singapore Airlines reviews

SQ service is great as always. However, the food quality seems to have gotten a lot worse recently.

The consistency with Singapore Airlines is fantastic. Crew are always brilliant and food delicious in business class

Wish the underseat compartment don’t have a restriction, can fit a personal item such as backpack fully like most Boeing

Best airline I think. No problems with anything. Crew were great, no problems with the airline food and entertainment and a smooth flight.

Service was top notch and the attention to passengers is great. Takeoff and landing was on schedule. Food selection is good

I have difficulties to book wheelchair for my parents returned flight

Food from Surabaya was below average but from Singapore is much better

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

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.

Flight was delayed from 8pm to near midnight. They made us board then sit in the cabin and wait for even longer for take-off. No compensation whatsoever - not even in a free drink or meal

Fast Pass but delay at Check-In Counter. Limited Counter when there are alot of ppls Check-In

We were told that flight was delayed by 20 mins, but it left close to an hour late. But they did make it up and arrived early; it's just very difficult to keep waiting when it's a late flight. Food was mediocre.

The flight has been delayed for nearly an hour, yet neither the captain nor the chief steward made an effort to explain the reason for the delay or offer any apologies to the passengers.

We recently flew with AirAsia and encountered several issues. Our flight was delayed by over an hour, and both boarding and takeoff were postponed without any prior notification. Although we eventually realized there was a delay on our own, the crew did inform us afterward. To make up for lost time, the pilot took off at high speed, resulting in some turbulent moments that were quite scary. Despite these challenges, the cabin crew did an excellent job managing the situation and easing the inconvenience. Overall, while the delays and turbulence made for a stressful experience, I appreciated the crew’s efforts to keep us as comfortable as possible.

I had a wonderful experience with this company. The staff were all very friendly and helpful. Our pilot was skilled and clearly experienced. The value for the price was excellent. I would definitely recommend them.

Very quick turn around, plane was in good condition, alles paletti.

My flight boarding was interrupted as gate staff said I needed visa in advance for Vietnam....

Instead of landing we had to go around and landed in Kuala Lumpur International Airport instead of Subang. Then we had to restart and arrived over 2.5 hrs late

As usual, poor communication on delays. No info, no updates, no apologies.

Uncoordinated boarding, seat comfort is terrible, even toilet is so small that overweight people wouldn't fit in. Baggage scam with additional fees. Stay away from this airline.

Forthright communication to the customers regarding services offered and any fees involved.

Scoot is a no frills budget airline. Do not expect a legacy airline experience.

I have taken more than 50 flights in the past year and this is the worst onboard experience that I've come across. There's always a risk with budget airlines and their creative views of customer service. Having bought a standard seat, we boarded at the assigned seat - we naturally couldn't choose ourselves as that would be extra cost. After take-off, the person in the row in front leans back their seat. As a frequent flyer, I believe this is their right, so I try to lean my seat back as well to have the same space available. However, my standard seat could not lean back, as the row behind was an exit row. As I had paid for a standard seat, not a less space than standard, I moved to the completely free row behind me. This was not allowed, as due to extra legroom, this would cost extra. Subsequently spent the next 30 mins discussing this scenario with the crew. I have no issues with budget airlines and additional charges, but if I pay for a standard seat, I want a standard seat, not one with less space. As you do not offer me a discount for the less space, do not try and charge me a premium, when I find a free seat with more space. It works both ways Scoot.

Finishes were quite worn, including our very scratched up seatback. No entertainment available, and the WiFi (even for “ScootHub”) was very slow. Crew were somewhat friendly.

Food & lower the prices. Look at Air Asia food look better & affordable

Not a frequent user of their website booking. Booked my check-in baggage and only realized that I did not book my check in baggage for return flight. The receipt was not clear in identifying that as well. Was charged exorbitantly at check in counter. Bad taste for sure when it is a business trip and not leisure trip. Baggage was delayed for more than an hour at belt back in SG.

Boarding took forever. It's also weird that we paid more (for preferred seats) to get on the plane last. Inflight WiFi never worked the entire trip. I want my money back.

The cosmetic condition was pretty run down. The carpets were badly worn out. Even the paint on the wings was chipped and peeled! Looks like they are running these 787s to the ground..

WiFi didn’t work on both sectors so made killing time harder - planes clean modern and good flight crew - would do again if WiFi works

Freezing onboard and staff refused to give me hot water “because we were landing soon”. The plane arrived at the gate an hour late. And there’s an air leak in one of the bathrooms. Very scary noise.

Batik Air is racing to the bottom of the list with its consistent flight delays. Especially out of Malaysia. Shocking that they keep getting away with it without any form of punishment from the authorities. Also very inconsistent rules on cabin luggage.

Need to improve the availability of the food. Seems like everything sold out

Did not like that we were not informed about the 4 hour delay, crew not friendly, noone at terminals to consult with...all employees for Batrik were behind glass aftervgoing through security at the gate again. Why no agent at Gate H 10 to answer questions? And no apology. Updates would have eased anxiety. Boarding is disorderly also.

During this flight all the crew just focused on making money by selling food and drinks. There was only one washroom open. And it really smelled bad and wasn’t usable. Even to watch something onboard entertainment u have to rent headphones pathetic airline but only one with direct flight so pretty much the only option from Karachi to KL

Delayed for 3 hours, need to pay extra for drinking water.

The OD2204 KUL-LGK was delayed 40 minutes due to air-condition malfuntion, after inspection the technician give green light for the flight to go as usual but the air-condition is still not working properly, passengers complaining to the stewardess but they cannot do anything, I did tweet to @malindoair to complaint but no reply from them … hope this Batik Air is not having problem like Rayani Air and I do hope the management do respond to my complaint as well

Nasi lemak was horrible. Plain white rice, tasteless sambal, no cucumber, no kacang, no ikan bilis. And the chicken was colourless and tasteless, tasted like boiled chicken. Entertainment system didn't work at all.

2 delayed flights - hotel layover in a different country- lost baggage.

Silly to not even offer people water for free when they are paying so much for tickets.

Travelling to a place near Incheon Intl?

Book flights to Incheon Intl if you plan to visit one of these locations
Suwon
Daejeon
Seongnam
Anyang

Everything you need to know for your flight to Incheon Intl

Information on your arrival and departure airports