Cheapest€31.41
- Bangkok Airways BA677106:2041m07:01Krabi KBVKo Samui USM
Door to door 3h 51mCO2 50.2 kgChanges 0Fixed, no changes
Traveling from Krabi to Ko Samui costs €31.41 at the cheapest and takes 3h 50m door to door at the fastest, across 1 mode and 1 operator. The route covers 204 km. Cheapest is by Flight, fastest is by Flight.
At a glance
- Distance
- 204 km
- Fastest
- 3h 50m
- Average
- 3h 52m
- Services per day
- 1
- Cheapest
- €31.41
- CO2 per passenger
- 50.2 kg
Every way to make this journey
Journey times below are door to door, so they include getting to the terminal and away from it at the other end. Fares are the cheapest we currently sell on September 25, 2026.
| Mode | Door to door | Moving | At the ends | From | CO2 | Per day |
|---|---|---|---|---|---|---|
| Flight | 3h 51m | 41m | 3h 10m | €32.59 | 50.2 kg | 1 |
- 3h 51mFastest, by Flight
- €32.59Cheapest, by Flight
- 50.2 kgLowest CO2, by Flight
- 204 kmDistance traveled
The cheapest and the fastest on September 25, 2026
Two journeys we can sell today, with the service number each operator files them under.
Today's real departures
Live from the operators' own published timetables, through the open transit feeds they publish. Times and services are real. Fares are modeled until our booking connectors are live.
No live timetable for this trip yet.
Live from the operators' own published timetables, through the open transit feeds they publish. Times and services are real. Fares are modeled until our booking connectors are live.
Prices over the next three weeks
Live from our own engine, refreshed on every request. The cheapest days for each way of traveling are marked.
| Cheapest fare by mode and day for Krabi to Ko Samui | FriSep 11 | SatSep 12 | SunSep 13 | MonSep 14 | TueSep 15 | WedSep 16 | ThuSep 17 | FriSep 18 | SatSep 19 | SunSep 20 | MonSep 21 | TueSep 22 | WedSep 23 | ThuSep 24 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flight | €53.83 | €47.93 | €38.49 | €39.08 | €33.77 | €40.85 | €38.49 | €43.21 | €37.31 | €38.49 | €34.95 | €32.59 | €36.72 | €37.31 |
Cheapest day: 2026-09-25 · €31.41
Ko Samui sits on the water, which usually settles which side of town you want to wake up on. Rooms are not ours to sell.
Rooms within reach of Bus Terminal
Hotels and apartments near downtown, most of them with free cancellation, on a map that shows what is walkable.
Search Ko Samui on AgodaOr 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 Krabi to Ko Samui
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €31.4190 days
- €31.4160 days
- €31.4145 days
- €31.4130 days
- €31.4121 days
- €37.3114 days
- €38.497 days
- €38.493 days
- €53.831 days
- Cheapest lead time
- Fares bottom out around 90 days ahead, at €31.41.
- How much it moves
- The gap between the cheapest and most expensive lead time is 71 percent. The most expensive point is €53.83, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 90 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Book now Fares on this route are lowest around 21 days ahead. You are inside that window.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €38.49Sun
- €34.95Mon
- €32.59Tue
- €36.72Wed
- €37.31Thu
- €43.21Fri
- €37.31Sat
How the fare moves month by month
The same journey priced on the fifteenth of each of the next six months.
- €33.77Sep
- €31.41Oct
- €31.41Nov
- €31.41Dec
- €31.41Jan
- €31.41Feb
The route
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 204 km against 198 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 Krabi at 06:20 and the last at 06:20, across 1 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Krabi
Bus
- Krabi Bus Terminal
- Shuttle Bus One Stop
Air
- KBV
Ferry
- Chaofa Pier
- Marina Pier
Ko Samui
Bus
- Bus Terminal
Air
- USM
Ferry
- Lomprayah Pralarn Pier
- Seatran Nathon Pier
Landing at USM after the trains have stopped is the case this solves. We do not run cars.
Getting from USM into Ko Samui
Settled in advance, so the ride into Ko Samui costs what it said it would rather than what the cab stand says.
Book a ride from USM with Daytrip
Partner links. We do not operate transfers. We earn a commission on a booking, and the fare is the same as going direct.
Who runs this route
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
 Bangkok Airways | €31.41 | 3h 50m | 740 km/h | Fixed fare | Not published |
What the fare is made of
Every part of the total, so the number at checkout is the number here.
| Part | Amount | Share |
|---|---|---|
| Operator fare | €19.00 | 60% |
| Taxes | €3.42 | 11% |
| Supplier fees | €7.00 | 22% |
| Our service fee | €1.99 | 6% |
| Total you pay | €31.41 | 100% |
A day in Ko Samui hauling a suitcase is a shorter day than it needs to be. We do not store bags.
Somewhere to drop the bags in Ko Samui?
Priced by the bag and by the day, booked before you get there, and insured while it sits.
Check Ko Samui on StasherOr try Bounce
Partner links. We do not run these networks. We earn a commission on a booking, and the price is the same as going direct.
Questions about Krabi to Ko Samui
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 it take to get from Krabi to Ko Samui?
The fastest journey from Krabi to Ko Samui takes 3h 50m door to door, of which 41m is spent moving, on the Flight. Most services take around 3h 52m, because that average includes slower stopping services and journeys with a connection. Times include reaching the terminal and leaving it at the far end.
How much does it cost to travel from Krabi to Ko Samui?
The cheapest fare from Krabi to Ko Samui is €31.41, checked on September 25, 2026. A typical fare across the next three weeks is €36.72. Both figures are the total for one passenger, including taxes, supplier fees and our service fee, so nothing is added at checkout.
What is the cheapest way to get from Krabi to Ko Samui?
The cheapest way from Krabi to Ko Samui is by Flight, at €32.59 for one passenger on September 25, 2026. That journey takes 3h 51m door to door. Cheaper is rarely faster on this corridor, and the comparison table on this page shows what each mode costs against what it saves.
When should I book Krabi to Ko Samui?
Fares from Krabi to Ko Samui bottom out around 90 days before departure, at €31.41. Across the whole booking window the gap between the cheapest and the most expensive lead time is 71 percent, measured on September 25, 2026. Booking inside the last week has consistently cost more on this corridor.
Which day of the week is cheapest for Krabi to Ko Samui?
Tuesday is the cheapest day to depart from Krabi to Ko Samui, at €32.59. That is the median of 21 priced departure days across the next three weeks, checked on September 25, 2026. Shifting a departure by one day is usually worth more than shifting the booking by one week.
Which month is cheapest for Krabi to Ko Samui?
October is the cheapest of the next 6 months to travel from Krabi to Ko Samui, at €31.41 for one passenger. Each month is priced on its fifteenth, so the comparison is like for like rather than a mix of weekends and midweek departures.
Who runs service from Krabi to Ko Samui?
1 operators sell services from Krabi to Ko Samui across 1 modes: Bangkok Airways. Journey times, fares and fare conditions differ between them, and the operator table on this page compares all of them on speed, flexibility and what is provided on board.
Is there a direct service from Krabi to Ko Samui?
Every service we sell from Krabi to Ko Samui is direct, with around 1 departures a day and a fastest journey of 3h 50m door to door. No connection is needed, so there is no missed connection risk to plan around on this corridor.
Which station or terminal do services from Krabi to Ko Samui use?
Services from Krabi to Ko Samui by Flight leave from Krabi KBV and arrive at Ko Samui USM. Allow about 3h 10m in total for reaching the departure terminal and leaving the arrival one, which is already included in every door to door time on this page.
Can I change or refund a ticket from Krabi to Ko Samui?
0 of the 1 operators we sell from Krabi to Ko Samui allow a change or a refund. A change on a changeable fare costs €5.00. The operator table on this page names which is which, and the condition is shown again before you pay.
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, Distances
- On this page
- Every figure above was computed for Krabi to Ko Samui on September 10, 2026: 204 km of route against 198 km in a straight line, 1 services a day, 1 operators, a cheapest fare of €31.41, and 3h 50m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
The trip is the easy half to plan. The days in Ko Samui are the half people leave until last.
What to book in Ko Samui before you go
The tickets worth having in advance, because the line at the door is usually the whole morning.
See Ko Samui on KlookOr browse GetYourGuide
Partner links. We do not sell tours or tickets. We earn a commission on a booking, and it never changes the price.
Other ways to make this journey
Arriving in Ko Samui
Leaving Ko Samui
- 9Places you can leave for
- 5Countries
- 3Operators
Plan a trip from here
Ask Ori for the same corridor under a different constraint, or for a longer trip that starts on it.