Cheapest€83.92
- Korean Air KA880619:371h 46m21:23Busan PUSTokyo HND
Door to door 4h 56mCO2 245.3 kgChanges 0Fixed, no changes
Busan to Tokyo flight
Flights from Busan to Tokyo start at €98.08 and take 4h 50m at their fastest.
The Flights from Busan to Tokyo starts at €98.08 and takes 4h 50m door to door, run by 6 operators over 997 km, with around 36 departures a day. Fares bottom out about 60 days before departure.
- 4h 50mDoor to door
- 1h 40mMoving
- €98.08From
- 245.3 kgCO2
The cheapest and the fastest on September 29, 2026
Two journeys we can sell today, with the service number each operator files them under.
Fastest€95.72
- Korean Air KA813506:281h 40m08:08Busan PUSTokyo HND
Door to door 4h 50mCO2 245.3 kgChanges 0Fixed, no changes
Airlines
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From |
|---|---|
 Jeju Air | €93.36 |
 Air Busan | €85.10 |
 Japan Airlines Domestic | €85.10 |
 Korean Air | €83.92 |
| Jin Air | €86.87 |
 Tway Airlines | €85.69 |
The flight gets you into Tokyo. It does not get you a bed, and neither do we.
Rooms within reach of Tokyo Station
Sort by distance from Tokyo Station and you can see which places are ten minutes on foot and which are not.
Search Tokyo 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 Busan to Tokyo
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €108.1190 days
- €66.2260 days
- €70.3545 days
- €79.2030 days
- €95.7221 days
- €105.7514 days
- €121.687 days
- €124.633 days
- €190.711 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €66.22.
- How much it moves
- The gap between the cheapest and most expensive lead time is 188 percent. The most expensive point is €190.71, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 60 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.
- €117.55Sun
- €101.62Mon
- €98.08Tue
- €104.57Wed
- €130.53Thu
- €105.75Fri
- €124.63Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Busan
Air
- PUS
Tokyo
Air
- NRT
- HND
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- How far it really runs
- The route covers 997 km against 968 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- First and last departure
- The first service of the day leaves Busan at 06:09 and the last at 20:09, across 36 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Busan to Tokyo
The questions people actually ask about this trip, 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 Busan to Tokyo take?
The Flight from Busan to Tokyo takes 4h 50m door to door, of which 1h 40m is spent moving. The route runs 997 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 Busan to Tokyo cost?
The Flight from Busan to Tokyo starts at €98.08 for one passenger, checked on September 29, 2026. A typical fare is €102.21. 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 Busan to Tokyo?
6 operators run the Flight from Busan to Tokyo: Jeju Air, Air Busan, Japan Airlines Domestic, Korean Air, Jin Air. Between them they file around 36 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 Busan to Tokyo use?
The Flight from Busan to Tokyo leaves from Busan PUS and arrives at Tokyo HND. 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 Busan to Tokyo?
Fares for the Flight from Busan to Tokyo bottom out around 60 days ahead, at €66.22. The gap between the cheapest and most expensive lead time across the window is 188 percent, measured on September 29, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Busan to Tokyo produce?
The Flight from Busan to Tokyo produces about 245.3 kg of CO2 per passenger over 997 km, which works out at roughly 246 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
Where these numbers come from
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modeled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Busan to Tokyo on September 11, 2026: 997 km of route against 968 km in a straight line, 36 services a day, 6 operators, a cheapest fare of €98.08, and 4h 50m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Related journeys
Tokyo to Busan flightCompare every mode from Busan to TokyoAbu Dhabi to Tokyo flightAkita to Tokyo flightAmami to Tokyo flightAmsterdam to Tokyo flightAnchorage to Tokyo flightAomori to Tokyo flightArtyom to Tokyo flightAsahikawa to Tokyo flightAtlanta to Tokyo flightAuckland to Tokyo flightBangkok to Tokyo flightBeijing to Tokyo flight