Flights from Busan (PUS) to Bangkok (BKK)

In-flight Dining
On Busan–Bangkok journeys via Singapore, you will be served a meal on each sector, with menus tailored to the flight time. In both Business Class and Economy Class, you can enjoy a well-balanced selection of main courses and light refreshments.

Special Meals
We offer a variety of special meals on this route, which must be requested before departure. You can make your selection when booking or by managing your booking online, and we will do our best to meet your needs.

Book the Cook
Eligible Business Class customers on selected sectors through Singapore can pre-order meals from our Book the Cook service. This allows you to choose from an extended menu designed by our culinary partners before you fly.

Beverage Service
Throughout your flights, you can enjoy a selection of hot and cold drinks, including juices, soft drinks, tea, and coffee. A signature Singapore Sling is available on board, along with a curated range of other beverages.

For flights between Busan and Bangkok, the weight concept applies. Checked baggage allowances are as follows: Economy Class passengers have 25kg on Lite and Value fares, and 30kg on Standard and Flexi fares. Business Class passengers have 40kg. Each checked bag must not exceed 32kg.

For cabin baggage, Economy Class passengers may bring 1 piece up to 7kg. Business Class passengers may bring 2 pieces, each up to 7kg. Your final baggage allowance will be shown on your e-ticket, and KrisFlyer Elite Gold and PPS Club members enjoy additional allowances.

Wi-Fi is available on Singapore Airlines flights from Busan to Bangkok once the aircraft is above 10,000 feet. It is free and unlimited for KrisFlyer members; Economy Class and Business Class customers should add their membership number to the booking at least 1.5 hours before departure to enjoy this benefit.

Non-members can purchase Wi-Fi plans on board. The connection is suitable for messaging, email, and basic browsing, but it does not support video streaming, video calls, or large file transfers.

On both the Busan–Singapore and Singapore–Bangkok sectors, Economy Class seats offer a 32-inch pitch with up to 19-inch seat width, providing comfortable legroom for the journey. Business Class seats convert into fully flat beds, with every seat offering direct aisle access on the Boeing 787-10 sector and spacious access on the Boeing 737-8 MAX sector.

Yes, Singapore Airlines provides lounge access to eligible passengers with a layover in Singapore. Your eligibility is based on your class of travel or your KrisFlyer and Star Alliance status, and it is determined by your flight leaving Singapore. Other options, like purchasing a day pass at a pay-per-use lounge, are also available. Eligible customers may be able to use lounges such as the SilverKris Lounge (First Class), SilverKris Lounge (Business Class), or KrisFlyer Gold Lounge, depending on their cabin and status.

Lounge Access Eligibility
Cabin Class: Complimentary for Suites, First, and Business Class passengers. Premium Economy and Economy travellers do not have access unless they hold eligible status.

Frequent Flyer Status: PPS Club and KrisFlyer Elite Gold (or Star Alliance Gold) members have access regardless of cabin class.

The 'Next Segment' Rule: Eligibility is based on the flight immediately departing that airport. For example, if you fly Economy from Busan but have a Business Class onward flight from Singapore, you get lounge access in Singapore only.

If you have enough time during your layover at Singapore Changi Airport, you can join one of the airport’s free transit tours into the city, which typically require a minimum layover of around 5.5 to 6 hours. These tours offer a relaxed introduction to Singapore’s landmarks before you continue your journey.

For shorter layovers, staying airside is very comfortable, with themed gardens, quiet rest areas, entertainment zones, and, in some terminals, attractions such as indoor slides or play areas. Many travellers choose to relax in seating zones, freshen up, or enjoy a meal between flights.

You can also explore retail and dining options spread across the terminals, or rest at an airport hotel if you have a longer connection. Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

Busan follows Korea Standard Time, which is UTC+9 and does not observe daylight saving time. Bangkok follows Indochina Time, which is UTC+7 and also does not observe daylight saving time. This means Bangkok is 2 hours behind Busan throughout the year.

Yes, your baggage will typically be checked through to Suvarnabhumi Airport (BKK) when flying from Busan via Singapore on a single booking with Singapore Airlines.

Through-Check Conditions
For your bags to be sent directly to your final destination, the following general conditions must be met:

Single Itinerary: Both flight segments (Busan–Singapore and Singapore–Bangkok) must be under the same booking reference or PNR.

Layover Duration: Your connection in Singapore must be less than 24 hours. If your layover exceeds 24 hours, it is considered a stopover, and you will typically be required to collect your luggage and re-check it for your onward flight.

Partner Airlines: If your onward flight from Singapore to Bangkok is operated by a partner airline, Singapore Airlines has through-check agreements that usually allow your bags to be tagged to your final destination.

You may be able to plan a stopover in Singapore on your Busan–Bangkok trip, subject to your ticket conditions and availability. When booking, you can search for multi-city options or speak with our customer service team or your travel agent, who can advise whether a stopover can be added to your itinerary.