S$ 116 Find Cheap Flights from Busan to Southeast Asia – Compare and Save

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KAYAK's insights & trends for Busan to Southeast Asia flights

Get data-powered insights and trends into flights from Busan to Southeast Asia to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Busan to Southeast Asia flight route?

The cheapest ticket to Southeast Asia from Busan found in the last 5 days was to Singapore, at S$ 96 return. The most popular route is from Busan (PUS) to Singapore (SIN), and the cheapest return airline ticket found on this route in the last 5 days was S$ 96.

What is the cheapest time of day to fly to Southeast Asia?

The cheapest time of day to fly to Southeast Asia is generally in the evening, when retur flights cost S$ 390 on average. Morning departures are around 112% more expensive than evening flights, on average. The most expensive time of day to fly to Southeast Asia is generally in the morning, which is peak travel time and where the average cost of a ticket is S$ 826.

Can I save money by flying with a stopover from Busan to Southeast Asia?

No, with an average price for the route of S$ 453, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Busan to Southeast Asia?

The cheapest month for flights from Busan to Southeast Asia is March, when tickets cost S$ 291 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of return tickets is S$ 401 and S$ 393 respectively.

What’s the cheapest day of the week to fly from Busan to Southeast Asia?

If your flying dates are flexible, you should consider flying to Southeast Asia on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Busan to Southeast Asia. For your return ticket, we recommend flying on a Wednesday and avoiding Fridays for the best deals.

How far in advance should I book a flight from Busan to Southeast Asia?

To get a below-average price on a flight from Busan to Southeast Asia, you should book around 2 weeks before departure, which saves you about 22% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low season

June

Cheapest flight

S$ 116
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Busan to Singapore

FAQs - booking Southeast Asia flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Busan to 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 Busan 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 from Busan to Southeast Asia 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 from Busan 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 from Busan to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Southeast Asia

  • Looking for a cheap flight? 25% of our users found tickets from Busan to the following destinations at these prices or less: Singapore S$ 155 one-way - S$ 141 round-trip

Reviews of the top airline flying from Busan to Southeast Asia

 
Need help choosing which airline to fly with from Busan 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.
7.6
Jeju AirOverall score based on 38 reviews
6.0Food
7.6Comfort
8.0Boarding
8.4Crew
5.9Entertainment
Airline reviews

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.

8.0 ExcellentAnonymous, Dec 2025
Read more Jeju Air reviews

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.

More options for your flight to Southeast Asia

Complete your trip to Southeast Asia with a hotel stay or car hire