Cheap flights from Vienna to Koh Samui from $1,318 VIE → USM
Vienna International Airport (VIE) → Koh Samui Airport (USM)
The cheapest return found recently is $1,318 with Ryanair, 16 Dec – 13 Jan 2027, found yesterday.
- Cheapest return found recently
- $1,318, 16 Dec to 13 Jan 2027
- Usual return price
- $874 to $1,318
- Cheapest month to fly
- December 2026, return fares from $758 found in the last 7 days
Return
The cheapest return fare on each of 5 departure dates is usually $874 to $1,318.
Cheapest return found recently
$1,318
16 Dec – 13 Jan 2027 · Ryanair
Vienna International Airport (VIE) → Koh Samui Airport (USM)
Leaves 8:00 a.m. · Return leaves 3:35 p.m. · 53 h 25 min of travel, both ways together
out 3 stops, back 3 stops
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$1,318 16 Dec – 13 Jan 2027found yesterdaySee prices for these dates
$758 3 Dec – 14 Decfound 2 days agoSee prices for these dates
What have prices looked like?
Over 38 days, 4 Oct to 12 Nov, the cheapest return we saw each day was $733 to $961.
At $1,318, the cheapest return found recently is above that range.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 5 departure dates from 3 Dec to 25 May 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 28-night return fares leaving within 3 days of 16 Dec to compare.
Every date we hold
5 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 3 Dec – 14 Dec | $758 | Scoot | Vienna International Airport (VIE) → Koh Samui Airport (USM) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 16 Dec – 13 Jan 2027 | $1,318 | Ryanair | Vienna International Airport (VIE) → Koh Samui Airport (USM) | out 3 stops, back 3 stops | found yesterday | See prices for these dates |
| 25 Dec – 25 Jan 2027 | $1,412 | Pegasus Airlines | Vienna International Airport (VIE) → Koh Samui Airport (USM) | out 3 stops, back 1 stop | found 6 days ago | See prices for these dates |
| 7 Jan 2027 – 28 Jan 2027 | $1,011 | Pegasus Airlines | Vienna International Airport (VIE) → Koh Samui Airport (USM) | out 3 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 25 May 2027 – 10 Jun 2027 | $874 | Scoot | Vienna International Airport (VIE) → Koh Samui Airport (USM) | out 1 stop, back 3 stops | found 3 days ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $758.
Airlines on the cheapest dates: Scoot, Pegasus Airlines, Ryanair.
Premium cabin fares from Vienna to Koh Samui
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 16 Dec – 13 Jan 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Vienna to Koh Samui?
Return
Fares 180 or more days before departure were typically 43% lower than 30 to 59 days before departure.
From the cheapest return each day between 4 Oct and 12 Nov (38 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 30–59 days | $1,295 | $1,011 | +77% | 12 |
| 60–89 days | $918 | $818 | +25% | 23 |
| 90–179 days | $894 | $798 | +22% | 35 |
| 180+ days | $733 | $733 | Cheapest seen | 11 |
Live price for these dates
The cheapest return found recently is for 16 Dec – 13 Jan 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Vienna to Koh Samui?
The cheapest return found recently is $1,318 with Ryanair, 16 Dec to 13 Jan 2027, found yesterday. The cheapest return we hold, of any age, is $758 with Scoot, 3 Dec to 14 Dec, found 2 days ago. The cheapest return fare on each of 5 departure dates is usually $874 to $1,318.
What is the cheapest month to fly from Vienna to Koh Samui?
December 2026 is the cheapest month for a return, from $758, 3 Dec to 14 Dec, found 2 days ago.
How far ahead should I book a flight from Vienna to Koh Samui?
In 38 days of prices between 4 Oct and 12 Nov, return fares 180 or more days before departure were typically 43% lower than 30 to 59 days before departure.
Which airlines have the cheapest flights from Vienna to Koh Samui?
Between 3 Dec and 25 May 2027, Scoot has the cheapest return on 2 of the 5 departure dates we hold, Pegasus Airlines on 2 and Ryanair on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work