₱8,004 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 5/21. 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

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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 round-trip flight deals from Southeast Asia to Incheon Intl

Mon, Jun 22 - Wed, Jun 24
Cebu Pacific Logo
7:35 pm - 12:45 am
MNL
-
ICN
4h 10mnonstop
Cebu Pacific Logo
2:15 am - 5:40 am
ICN
-
MNL
4h 25mnonstop
₱11,882Cebu Pacific
Fri, Jun 19 - Tue, Jun 23
Cebu Pacific Logo
7:35 pm - 12:45 am
MNL
-
ICN
4h 10mnonstop
Cebu Pacific Logo
6:35 am - 9:55 am
ICN
-
MNL
4h 20mnonstop
₱11,944Cebu Pacific
Mon, Jun 15 - Tue, Jun 23
Cebu Pacific Logo
7:35 pm - 12:45 am
MNL
-
ICN
4h 10mnonstop
Cebu Pacific Logo
6:35 am - 9:55 am
ICN
-
MNL
4h 20mnonstop
₱12,005Cebu Pacific
Sat, Jun 13 - Sat, Jun 20
T'way Air Logo
1:00 pm - 6:20 pm
KLO
-
ICN
4h 20mnonstop
T'way Air Logo
8:30 am - 12:00 pm
ICN
-
KLO
4h 30mnonstop
₱13,791T'way Air
Wed, Jun 17 - Tue, Jun 23
Jeju Air Logo
1:40 am - 6:30 am
CRK
-
ICN
3h 50mnonstop
Jeju Air Logo
9:35 pm - 12:40 am
ICN
-
CRK
4h 05mnonstop
₱15,638Jeju Air
Sun, Aug 23 - Sat, Aug 29
Multiple Airlines Logo
2:50 pm - 8:35 pm
CEB
-
ICN
4h 45mnonstop
Multiple Airlines Logo
8:55 pm - 12:45 am
ICN
-
CEB
4h 50mnonstop
₱15,946Multiple Airlines
Thu, May 21 - Wed, May 27
Jin Air Logo
1:35 am - 6:30 am
CRK
-
ICN
3h 55mnonstop
Jin Air Logo
9:25 pm - 12:25 am
ICN
-
CRK
4h 00mnonstop
₱16,561Jin Air
Thu, May 21 - Tue, May 26
Jeju Air Logo
1:40 am - 6:30 am
CRK
-
ICN
3h 50mnonstop
Jeju Air Logo
9:35 pm - 12:40 am
ICN
-
CRK
4h 05mnonstop
₱16,623Jeju Air
Sat, Jun 13 - Fri, Jun 19
Multiple Airlines Logo
1:00 pm - 6:20 pm
KLO
-
ICN
4h 20mnonstop
Multiple Airlines Logo
2:15 am - 10:40 pm
ICN
-
KLO
21h 25m
1 stop
₱17,546Multiple Airlines
Thu, Jun 11 - Thu, Jun 18
T'way Air Logo
1:00 pm - 6:20 pm
KLO
-
ICN
4h 20mnonstop
T'way Air Logo
8:30 am - 12:00 pm
ICN
-
KLO
4h 30mnonstop
₱21,117T'way Air
Useful Info

Good to know

Low seasonAugust
Cheapest flight₱7,696
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (27% more expensive on average)
Flight from Kalibo to Incheon

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

Insights shared by verified travelers 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
Sep 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 travelers 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 round-trip 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.

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.
7.6
Cathay PacificOverall score based on 1308 reviews
7.9Boarding
7.8Entertainment
7.3Food
8.1Crew
7.6Comfort
Airline reviews

I do not think there was much that could have been done to make it better. The delayed flight was due to bad weather. The turbulent patches were very unavoidable. Am simply thankful that there were no sudden and / or sharp drops during the flight. I do extend my compliments to captain Marcus I believe was his name and the rest of the crew. They all did an excellent job. My only question is whether I get a refund since the seats I had chosen and paid for were reassigned.

8.0 ExcellentAnonymous, Apr 2026
HKG - HGH
Read more Cathay Pacific reviews

I do not think there was much that could have been done to make it better. The delayed flight was due to bad weather. The turbulent patches were very unavoidable. Am simply thankful that there were no sudden and / or sharp drops during the flight. I do extend my compliments to captain Marcus I believe was his name and the rest of the crew. They all did an excellent job. My only question is whether I get a refund since the seats I had chosen and paid for were reassigned.

Flight was kept super cold. I was shivering and had to layer up.

Everything and everyone were excellent except for the charge for using WiFi; there was no escape from this fee except to not use it.

More tasty food particularly ethnic food. Staff didn’t respond to calls some of the time in premium economy.

I didn’t use entertainment But everything else was of excellent quality

Flights home are always happy, except this time I was traveling to be with my ailing father.

After each meal was served I didn't see any flight attendant offer coffee or tea to the passengers after the initial drinks were offered. Other flights I had been one it was standard procedure to offer hot drinks after the meal service.

I didn't see any flight attendants offer coffee or green tea. There was regular drink service but after a short meal was served didn't notice that happening.

There could have been more options on the entertainment section Nothing was available for non English speaking passengers

great experience. better than all other airlines flying this route.

Tightest knee space ever experienced on any budget airline. Crew polite and efficient, take off and arrival on time. Surprised that they did not offer water on flight except as sales product. Questions about Food and entertainment not applicable since neither are offered.

At the boarding gate, Jeju airline accepted "carry on" bags for checking in for free due to the "limited cabin space". This is because most passengers were carrying multiple bags that exceed the size and weight limit for carry on items. Rather than inspecting carry-on bags at the counter and requiring excess bags to be checked in for a fee, they allowed freeloading at the boarding gate to to the detriment of those who paid the fee for checked bags. This is totally unfair.

As posred earlier the crew was very accommodating & professional. Thank You Allen

All though you can not help it the kids was loud and unruly, The crew was very accommodating and professional. Thank You Allen.

No priority counter check in for families with young children.

The flight was delayed from GUM to ICN, there was no notification on how delayed the flight would be. Although we received notice, there was no specified time given. The flight was also very uncomfortable.

It was amazing with great service. But the seating could have been better if there was ample arm rest areas

Apart from a departure gate change, a good experience with professional, friendly staff.

Excellent service from check in/ bag drop counter staff to flight attendants. Food was great. Seats are nice. Excellent airline.

It was never explained why the departure flight was canceled and delayed for 1.5 hours. It would have been nice to stick with the original itinerary.

A shameful national carrier. Service has gone down from the highs of a decade before. You don’t feel the Filipino hospitality. It’s an aging fleet. Nil comfort, and I flew premium economy.

Many movies do not have captions, which would have been helpful when you have to live with the flight engine noise.

Food could of been better. Crew was pretty much average. It was raining a lot on arrival, had to take a bus to immigration building,

Flight was really good, considering the semi bad weather in MNL. Food was great. Crew kept offering throughout the flight. Wifi signal was intermittent though.

Short flight with limited entertainment wasn't that bad. Staff was friendly and plane was clean. Meal was good.

It was great! The flight was on time and had a smoother flight

The staff were excellent, the seat comfort is very poor on a three hour flight, Scoot Airline seats were poor quality also, they are okay for a short flight time of no more than one hour!

Passengers seemed to ignore zone boarding which added some chaos. Actual flight was fine. CebPac charges for water and snacks. De-boarding involved steps from a plane, then a bus and a very long ride to the terminal. Baggage signage was updated after luggage came on the carousel, so this was confusing.

Terrible. Not to be trusted. I missed a flight from Manila due to 3+ hours in traffic to the airport. Customer service was rude and unhelpful. I booked a new flight. The cost was steep. And on my credit card online account, Cebu Pacific charged me for two tickets, yet I'm traveling alone, one person. They are impossible to reach and pathetic customer service. My credit card company is looking into it. NEVER, NEVER fly Cebu Pacific. They will rip you off. They don't care, they don't have to. Fly another airline in the Philippines.

Most passengers going to Dumaguete early are tourists who are some booked thier ferry online. Mine was wasted because of delays cause by waiting on runway before taking off and too long before they let us go down...I could still make it in time if they let us go down early. We are just there waiting to go down the plane for 10-15mins.

We were allowed to board early, seats were spacious and we arrived early.

The seats were dirty. Food on tray table. Late on my first flight and almost an hour early on the return. My driver was unable to adjust and I had to pay for different ground transportation.

I had excellent experienced flying with Cebu Pacific on my domestic flight. However, no food and beverage serve might be due to short travel time of 40 minutes.

No entertainment and not expected. Cabin was very cold which brought the comfort score down

Your check in lines were terrible everything else was great!

flight cancelled.. booked through orbitz, yet orbitz won't handle refunds.. never use them again..

Pleasant airline over all. On time, efficient, nice staff and good food.

This flight was excellent in all ways if they could repeat it consistently they would grow immediately

Philippines AirAsia is never on-time flight, delayed 3 hours. Everything else was fine though.

Service it was good Lower airfare and discount for loyal customer

Not a good experience. They did not have the food I ordered in advance. The crew is not offer a second snack on a 5 hour flight. The WiFi was either not working or was very difficult to connect to.

The flight was delayed by an hour . Traveling with 75 year old father was difficult and then when he asked for water he was asked to purchase :-) . Overall just an ok experience.

Overall service is good, the only thing I would like airasia to improve is there seating. Their seat handles are broken as well as the back rest

Boarding with air asia is excellent via organized lines by zone except when there is only 1 gate agent and no scanner, only by tearing tickets??? Crazy

The flight was supposed to depart at 9:25. It departed at 9:00. Im glad we were early and did not miss it.

They wouldn't even allow us to bring water from the fountain on board the aircraft.

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