Cheap Flights from Kuala Lumpur to Busan — $138

The route Kuala Lumpur — Busan is served by many carriers — 4 in total, including VietjetAir, AirAsia, AirAsia Zest, and AirAsia X. This gives passengers wide opportunities: from finding the lowest fare (from $138) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.

In different months, ticket prices from Kuala Lumpur to Busan vary: minimum — $138 (January 2026), maximum — $186 (March 2026). Typically, the flight costs $156–$331.

Fly from Kuala Lumpur to Busan with confidence — our search scans over 700 airlines, 50+ agencies and 5+ top booking systems to uncover the best prices, schedules and flexible conditions for your journey. Compare options in seconds and book the ideal flight to explore Busan’s coastal charm with ease.

Kuala Lumpur is served mainly by Kuala Lumpur International Airport (KUL), the country’s primary international hub, plus the budget-oriented Sultan Abdul Aziz Shah/Subang Airport (SZB) which handles some turboprop and business flights. KUL is a full-service gateway for long-haul and regional carriers and usually hosts both flag and low-cost airlines; fares can be competitive on budget carriers but vary by season. KUL sits about 45–60 km from the city center, with the KLIA Ekspres taking roughly 28 minutes and airport trains or taxis typically 35–60 minutes depending on traffic (fares range from modest train tickets to mid-range metered taxi costs). Subang is closer to central Kuala Lumpur (around 20–30 minutes) and can be cheaper for short domestic hops. Pros: KUL offers extensive connections and modern facilities; SZB can save time for business or domestic travellers. Cons: peak-hour road traffic around KUL can add time and ride costs, and transfers between airports may require planning.

Fly direct from Kuala Lumpur to Busan for the fastest, most convenient way to reach South Korea’s vibrant port city — less hassle, no long layovers, and more time to explore. While connecting flights can sometimes be cheaper, a nonstop journey saves hours and offers a more comfortable travel experience, making it worth considering when planning your trip.

Busan is primarily served by Gimhae International Airport (PUS), which functions as the city’s main gateway for domestic flights and a growing number of regional international routes. Budget carriers and full-service Korean airlines typically operate here, so fares can range from budget-friendly to mid-tier depending on season and carrier. The airport sits about 20–25 km west of central Busan; travel time to downtown areas is usually 30–50 minutes by airport bus or taxi, with buses costing modest fares and taxis adding a premium for speed and convenience. The metro connects the airport to the city via a transfer, taking longer but offering predictable pricing. Pros: compact layout and frequent domestic connections; cons: fewer long-haul options and occasional peak-period crowding.