Cheapest€365.94
- Singapore Airlines SA561006:167h 16m13:32Singapore XSPBusan PUS
Door to door 10h 26mCO2 697.2 kgChanges 0Fixed, no changes
Singapore to Busan flight
Flights from Singapore to Busan start at €435.56 and take 9h 44m at their fastest.
Check dates and fares
Fares and seats move by the day. Price Singapore to Busan on the date you actually want, rather than on the date this page was built.
The Flights from Singapore to Busan starts at €435.56 and takes 9h 44m door to door, run by 2 operators over 4,711 km, with around 8 departures a day. Fares bottom out about 30 days before departure.
- 9h 44mDoor to door
- 6h 34mMoving
- €435.56 to €996.06From
- 06:16 to 14:37First and last departure
- 8Per day
- 697.2 kgCO2
First and last are taken from the services we sell on 5 October 2026. The return direction keeps its own timetable and is not these times reversed.
€435.56 to €996.06 for one passenger across the 14 departure dates priced here. The low end is one day, not every day. Worked out from this corridor rather than held for anybody. The operator sets the price on the day.
Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €826.73Tue15
- about €734.69Wed16
- about €996.06Thu17
- about €713.45Fri18
- about €761.83Sat19
- about €654.45Sun20
- about €580.11Mon21
- about €435.56Tue22
- about €480.99Wed23
- about €595.45Thu24
- about €559.46Fri25
- about €560.64Sat26
- about €554.15Sun27
- about €491.02Mon28
Based on what this route has cost recently. The operator sets the price on the day, and the live fare is confirmed when you book.
The cheapest and the fastest on 5 October 2026
Fastest€414.91
- Jeju Air JA371614:376h 34m21:11Singapore SINBusan PUS
Door to door 9h 44mCO2 697.2 kgChanges 0Fixed, no changes
Airlines
| Operator | From | Fastest |
|---|---|---|
 Jeju Air | €414.91 | 9h 29m |
 Singapore Airlines | €365.94 | 9h 30m |
The flight gets you into Busan. It does not get you a bed, and neither do we.
A room in Busan for the night the flight gets in
Sort by distance from Busan station and you can see which places are ten minutes on foot and which are not.
Search Busan on Trip.comOr compare on Booking.com
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book Singapore to Busan
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €417.2790 days
- €426.1260 days
- €472.1445 days
- €325.2330 days
- €365.9421 days
- €491.0214 days
- €580.117 days
- €996.063 days
- €826.731 days
- Cheapest lead time
- Fares bottom out around 30 days ahead, at €325.23.
- How much it moves
- The gap between the cheapest and dearest lead time is 206 percent. The dearest point is €996.06, 3 days out.
- What that means
- Today sits inside the cheap window, which closes about 30 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €554.15Sun
- €491.02Mon
- €435.56Tue
- €480.99Wed
- €595.45Thu
- €559.46Fri
- €560.64Sat
Where you leave from and where you arrive
Singapore
Air
- SIN
- XSP
Busan
Air
- PUS
What the journey actually looks like
- Direct or connecting
- 50% of the services we sell on this corridor run through without a change. The remaining 50% involve one connection.
- How far it really runs
- The route covers 4,711 km against 4,574 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Hong Kong, Kaohsiung, Taipei, Jeju City. The gap between arriving and leaving is 57 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 17 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves Singapore at 06:16 and the last at 14:37, across 8 departures The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Singapore to Busan
The questions people actually ask about this journey, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Flight from Singapore to Busan take?
The Flight from Singapore to Busan takes 9h 44m door to door, of which 6h 34m is spent moving. The route runs 4,711 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Flight from Singapore to Busan cost?
The Flight from Singapore to Busan starts at €435.56 for one passenger, as of 14 September 2026. A typical fare is €450.90. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Flight from Singapore to Busan?
2 operators run the Flight from Singapore to Busan: Jeju Air, Singapore Airlines. Between them they file around 8 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Flight from Singapore to Busan use?
The Flight from Singapore to Busan leaves from Singapore SIN and arrives at Busan PUS. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Flight from Singapore to Busan?
Fares for the Flight from Singapore to Busan bottom out around 30 days ahead, at €325.23. The gap between the cheapest and dearest lead time across the window is 206 percent, measured on 14 September 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Singapore to Busan produce?
The Flight from Singapore to Busan produces about 697.2 kg of CO2 per passenger over 4711 km, which works out at roughly 148 grams per passenger kilometre. That figure is for the whole journey and for one traveller, not for the vehicle.
Where these numbers come from
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Where no operator publishes a fare for a corridor, the price here is our own estimate, worked out from the real distance and the real operator through a fare curve that follows lead time, day of the week and season. It tells you roughly what the journey costs. It is not a seat anyone has agreed to sell, and the payment step will not take it.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Singapore to Busan on 14 September 2026: 4711 km of route against 4574 km in a straight line, 8 services a day, 2 operators a cheapest fare of €435.56, and 9h 44m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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