S$ 174 Find Cheap Flights from Southeast Asia to Busan – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Busan departing on 26-8. 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.
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1 adult, Economy, 0 bags

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Cheap Flights from Southeast Asia to Busan

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Southeast Asia to Busan 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 Busan

Tue, 11 Aug - Mon, 17 Aug
Jeju Air Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
Jeju Air Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
S$ 292Jeju Air
Fri, 14 Aug - Wed, 19 Aug
Jeju Air Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
Jeju Air Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
S$ 294Jeju Air
Mon, 31 Aug - Sat, 5 Sep
Jeju Air Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
Jeju Air Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
S$ 302Jeju Air
Wed, 19 Aug - Sun, 23 Aug
Jeju Air Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
Jeju Air Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
S$ 322Jeju Air
Sun, 23 Aug - Fri, 28 Aug
Jeju Air Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
Jeju Air Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
S$ 324Jeju Air
Sun, 23 Aug - Mon, 31 Aug
Jeju Air Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
Jeju Air Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
S$ 326Jeju Air
Sat, 22 Aug - Sun, 30 Aug
Jeju Air Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
Jeju Air Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
S$ 328Jeju Air
Wed, 12 Aug - Mon, 17 Aug
Jeju Air Logo
00:15 - 08:05
SIN
-
PUS
6h 50mdirect
Jeju Air Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
S$ 330Jeju Air
Tue, 4 Aug - Wed, 19 Aug
Jeju Air Logo
00:15 - 07:50
SIN
-
PUS
6h 35mdirect
Jeju Air Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
S$ 332Jeju Air
Fri, 28 Aug - Tue, 8 Sep
Jeju Air Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
Jeju Air Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
S$ 333Jeju Air
Useful Info

Good to know

Low season

January

Cheapest flight

S$ 174
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Singapore to Busan

FAQs for booking flights from Southeast Asia to Busan

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

    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 Busan.

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

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

    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 Busan 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 Busan?

    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 Busan 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 Busan

 
Need help choosing which airline to fly with from Southeast Asia to Busan? 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 1221 reviews
8.3Comfort
8.7Crew
8.2Entertainment
8.1Food
8.5Boarding
Airline reviews

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

10.0 ExcellentBernadette, Jun 2026
MNL - ICN
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

Aircraft is pretty old. Seat is not comfortable. Meal quality is disappointing. Entertainment system is not impressive at all.

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.

I had selected seats together for my family of three when I first booked my tickets in February. However, I realized only when I checked in at the airport that the seats I had selected were no longer assigned to us and we were completely scattered across three different middle seats instead of being seated together! After requesting the Singapore staff to have us seated together on a full flight, they managed to find something but it was right next to the rest rooms and the whole journey of 15+ hours was really unpleasant. They said that the seat selection isn't locked and the airline can reallocate the seats anytime. No one ever told us this and it was a terribly unpleasant surprise. Will avoid Kayak/underpricer and Singapore in future

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

Food was just okay, need to improve for other menu variations

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

Best service airline. The cabin crew is attentive and friendly. Inflight entertainment system is good

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

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.

The meals were ok,but we weren't given any beverages with the food, only after everyone was served food, maybe short staffed but that's not proper

It was a super smooth and comfortable flight even though I was in normal economy. The staff was so nice ☺️

No seperate security check for business class passengers and average lounge, open air, so not properly air conditioned

Boarding and deviating was mediocre. At boarding they have not prioritized Business class. During debarking they prioritized premium economy. Also bus rides both times.

It was ok, it felt more like an internal flight than an international flight so I guess expected a slightly better standard. Nothing really wrong with it but there was no inflight entertainment. Food and service was good.

We flew with their partner VESCO on a small plane, it was a really good flight. There was no food or entertainment as it’s a one hour hopper flight.

Food and welcome services were good , however we experienced issues with the entertainment system and poor headsets

I had sometimes my trips with Vietnam Airlines and I like it 😊

The plane had a technical problem it would delayed 10 hours but they just gave limited information and put all passengers into the Miracle lounge. Ther were not enough chairs and so on.

when we arrived at Taipei no one help us to get boarding pass. we saw a few people there asked them for help but they just ignored us. There was a guy told us to call Starlux number to get help but we don’t know how to dial the number until there was a lady working there helped us to call Starlux customer then someone came down took us to another counter for boarding pass. Very confused and inconvenient. We might not choose Starlux again in the future.

Technical problems checking in. Had to wait a long time while they got things ready.

Vietnam airlines is just one step upper to the cheapest one (vietjet, if you wanted delays and cancel or feel like a criminal then vietjet is for you) for sure better customer cares and on time.

The most attentive crew and although we were a little late leaving ( missing passenger) flight experience more than compensated . Best flight attendants I have flown with in 50 years !!

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.

I arrived at the airport and the flight did not exist

They find a way to Nickel and dime you in all creative ways. The boarding crew seems to have target collection amount. If you are flying internationally, avoid them at all costs.

Everything you need to know for your flight to Busan

Information on the airport you'll fly into in Busan