Find flights
Deals
When to book
FAQs & Tips
User Tips
Airlines

RM 271 Find cheap flights from Seoul to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seoul to Southeast Asia departing on 26/11. 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

Search hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seoul to Southeast Asia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seoul to Southeast Asia, as well as popular online travel agencies

Best Southeast Asia Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Kuala Lumpur
Kuala Lumpur1 stopRM 804
Kota Kinabalu
Kota KinabaludirectRM 511
Kuching
Kuching1 stopRM 900
Penang
Penang1 stopRM 835
Langkawi
Langkawi1 stopRM 992
Kota Bharu
Kota Bharu1 stopRM 1,023
Johor Bahru
Johor Bahru1 stopRM 1,027

Good to know

Low season

April

High season

January

Cheapest flight

RM 271
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly (21% more expensive on average)
Flight from Seoul Incheon Airport to Kota Kinabalu

FAQs - booking Southeast Asia flights

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

    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 Seoul to Southeast Asia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southeast Asia from Seoul 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 Seoul to Southeast Asia?

    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 Southeast Asia with an airline and back to Seoul with another airline.

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

    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 Southeast Asia from Seoul up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Flights from Seoul to Southeast Asia: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Seoul to Southeast Asia 
TomFlew with Asiana AirlinesICN-CGKJul 2024
We spent our long layover in the transit hotel in terminal 1 of Incheon Airport. The room was small, but was also very clean and well kept. I'd highly recommend this hotel if you have a long layover. The price wasn't bad at all.
ChrisFlew with Philippine AirlinesICN-MNLApr 2024
Wear a sweater and take some pills for body pain
RazvanFlew with Korean AirICN-MNLMar 2024
Be prepared for delays and ok service. The planes they fly to Manila are usually older and not as well maintained on the inside.

Top airlines flying from Seoul to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Seoul to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seoul to Southeast Asia? 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.
7.8
Jeju AirOverall score based on 33 reviews
6.3Entertainment
7.6Comfort
8.2Crew
8.0Boarding
6.1Food
Airline reviews

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.

2.0 MediocreAnonymous, Apr 2024ICN - MNL
Read more Jeju Air reviews

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.

Cons: "Sold me a ticket then cancelled 15 minutes later due to not having updated information from the airline on bookings."

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.

Pros: "We received great assistance at the check-in counter and were helped out even though we arrived late. The ground crew was actually great."
Cons: "We only got water. Felt like a bus ride. Minimum comfort but fair for the price."

Book cheap flights from Seoul to Southeast Asia

Recent return flight deals

 
These are the cheapest return flights from Seoul to Southeast Asia found on KAYAK in the last 72 hours.
26/11Tue
directT'way Air
5h 25mICN-BKI
4/12Wed
directT'way Air
5h 15mBKI-ICN
RM 511
1/12Sun
directT'way Air
5h 25mICN-BKI
4/12Wed
directT'way Air
5h 15mBKI-ICN
RM 516
18/11Mon
directAirAsia
5h 30mICN-BKI
22/11Fri
directAirAsia
5h 00mBKI-ICN
RM 586
28/11Thu
directJin Air
5h 30mICN-BKI
5/12Thu
directJin Air
5h 15mBKI-ICN
RM 599
2/12Mon
directAirAsia
5h 30mICN-BKI
7/12Sat
directAirAsia
5h 00mBKI-ICN
RM 607
28/11Thu
directJin Air
5h 30mICN-BKI
5/12Thu
directJin Air
5h 15mBKI-ICN
RM 616
18/11Mon
directJeju Air
5h 40mICN-BKI
27/11Wed
directJeju Air
5h 10mBKI-ICN
RM 625
24/11Sun
directJeju Air
5h 40mICN-BKI
27/11Wed
directJeju Air
5h 10mBKI-ICN
RM 629
16/11Sat
direct
5h 40mICN-BKI
21/11Thu
direct
5h 00mBKI-ICN
RM 773
28/11Thu
direct
5h 30mICN-BKI
2/12Mon
direct
5h 00mBKI-ICN
RM 813

Search by stops

Search by airline

Search by price

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seoul to Southeast Asia found on KAYAK in the last 72 hours.
26/11Tue
directT'way Air
5h 25mICN-BKI
RM 271
25/11Mon
directT'way Air
5h 25mICN-BKI
RM 288
9/11Sat
directAirAsia
5h 30mICN-BKI
RM 302
20/11Wed
directJin Air
5h 30mICN-BKI
RM 306
19/11Tue
directAirAsia
5h 30mICN-BKI
RM 310
20/11Wed
directJin Air
5h 30mICN-BKI
RM 315
9/11Sat
directJeju Air
5h 40mICN-BKI
RM 319
9/11Sat
directJeju Air
5h 40mICN-BKI
RM 328
27/11Wed
directAirAsia X
6h 40mICN-KUL
RM 354
15/11Fri
directAirAsia X
6h 40mICN-KUL
RM 358

Search by stops

Search by airline

Search by price

Last minute flights from Seoul to Southeast Asia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Seoul to Southeast Asia that are departing in the next 10 days.
6/11Wed
directT'way Air
5h 25mICN-BKI
13/11Wed
directT'way Air
5h 15mBKI-ICN
RM 546
6/11Wed
directT'way Air
5h 25mICN-BKI
10/11Sun
directT'way Air
5h 15mBKI-ICN
RM 555
6/11Wed
directJeju Air
5h 40mICN-BKI
13/11Wed
directJeju Air
5h 10mBKI-ICN
RM 629
9/11Sat
directJeju Air
5h 40mICN-BKI
14/11Thu
directJeju Air
5h 10mBKI-ICN
RM 638
7/11Thu
directJin Air
5h 30mICN-BKI
10/11Sun
directJin Air
5h 15mBKI-ICN
RM 673
9/11Sat
directAirAsia
5h 30mICN-BKI
14/11Thu
directAirAsia
5h 00mBKI-ICN
RM 704
8/11Fri
directAirAsia
5h 30mICN-BKI
14/11Thu
directAirAsia
5h 00mBKI-ICN
RM 773
7/11Thu
direct
5h 40mICN-BKI
12/11Tue
direct
5h 00mBKI-ICN
RM 778
9/11Sat
direct
5h 30mICN-BKI
14/11Thu
direct
5h 10mBKI-ICN
RM 795
9/11Sat
directJin Air
5h 30mICN-BKI
14/11Thu
directJin Air
5h 15mBKI-ICN
RM 826

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Southeast Asia

Cabin class types available on flights to Seoul

Cabin classes available on flights to Seoul. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.