Cheap flights from Almaty to Koh Samui from $554 ALA → USM
Almaty Airport (ALA) → Koh Samui Airport (USM)
The cheapest return found recently is $554 with Cathay Pacific, 17 Jul 2027 – 31 Jul 2027, found 2 days ago.
- Cheapest return found recently
- $554, 17 Jul 2027 to 31 Jul 2027
- Usual return price
- $566 to $583
- Cheapest month to fly
- February 2027, return fares from $549 found in the last 7 days
Return
The cheapest return fare on each of 8 departure dates is usually $566 to $583.
Cheapest return found recently
$554
17 Jul 2027 – 31 Jul 2027 · Cathay Pacific
Almaty Airport (ALA) → Koh Samui Airport (USM)
Leaves 8:40 p.m. · Return leaves 7:50 a.m. · 27 h 35 min of travel, both ways together
out 2 stops, back 2 stops · via Hong Kong International Airport (HKG), Suvarnabhumi Airport (BKK)
found 2 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$554 17 Jul 2027 – 31 Jul 2027found 2 days agoSee prices for these dates
$549 6 Feb 2027 – 23 Feb 2027found 7 days agoSee prices for these dates
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $517 to $597.
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 8 departure dates from 6 Feb 2027 to 17 Jul 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 14-night return fares leaving within 3 days of 17 Jul 2027 to compare.
Every date we hold
73 fares on 8 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 6 Feb 2027 – 23 Feb 2027 | $549 | Cathay Pacific | Almaty Airport (ALA) → Koh Samui Airport (USM) | out 2 stops, back 2 stops | found 7 days ago | See prices for these dates |
| 13 Feb 2027 – 24 Feb 2027 | $674 | Cathay Pacific | Almaty Airport (ALA) → Koh Samui Airport (USM) | out 1 stop, back 2 stops | found 6 days ago | See prices for these dates |
| 20 Feb 2027 – 4 Mar 2027 | $574 | Cathay Pacific | Almaty Airport (ALA) → Koh Samui Airport (USM) | out 1 stop, back 2 stops | found 6 days ago | See prices for these dates |
| 23 Feb 2027 – 5 Mar 2027 | $571 | Cathay Pacific | Almaty Airport (ALA) → Koh Samui Airport (USM) | out 2 stops, back 2 stops | found 6 days ago | See prices for these dates |
| 13 Mar 2027 – 29 Mar 2027 | $610 | Cathay Pacific | Almaty Airport (ALA) → Koh Samui Airport (USM) | out 1 stop, back 2 stops | found 6 days ago | See prices for these dates |
| 8 Apr 2027 – 24 Apr 2027 | $570 | Cathay Pacific | Almaty Airport (ALA) → Koh Samui Airport (USM) | out 2 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 10 Jul 2027 – 26 Jul 2027 | $571 | Cathay Pacific | Almaty Airport (ALA) → Koh Samui Airport (USM) | out 1 stop, back 2 stops | found 5 days ago | See prices for these dates |
| 17 Jul 2027 – 31 Jul 2027 | $554 | Cathay Pacific | Almaty Airport (ALA) → Koh Samui Airport (USM) | out 2 stops, back 2 stops | found 2 days ago | See prices for these dates |
Which month looks cheapest?
February 2027 is the cheapest month — from $549.
Airlines on the cheapest dates: Cathay Pacific.
Premium cabin fares from Almaty 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 17 Jul 2027 – 31 Jul 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Almaty to Koh Samui?
Return
Timing didn't matter much here — prices were about the same in every range.
From the cheapest return each day between 24 Sept and 11 Nov (49 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 |
|---|---|---|---|---|
| 60–89 days | $554 | $549 | +5% | 9 |
| 90–179 days | $530 | $521 | Cheapest seen | 48 |
| 180+ days | $535 | $517 | +1% | 31 |
Live price for these dates
The cheapest return found recently is for 17 Jul 2027 – 31 Jul 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 Almaty to Koh Samui?
The cheapest return found recently is $554 with Cathay Pacific, 17 Jul 2027 to 31 Jul 2027, found 2 days ago. The cheapest return we hold, of any age, is $549 with Cathay Pacific, 6 Feb 2027 to 23 Feb 2027, found 7 days ago. The cheapest return fare on each of 8 departure dates is usually $566 to $583.
What is the cheapest month to fly from Almaty to Koh Samui?
February 2027 is the cheapest month for a return, from $549, 6 Feb 2027 to 23 Feb 2027, found 7 days ago.
How far ahead should I book a flight from Almaty to Koh Samui?
In 49 days of prices between 24 Sept and 11 Nov, return fares cost about the same whether the flight was days or months away.
Which airlines have the cheapest flights from Almaty to Koh Samui?
Between 6 Feb 2027 and 17 Jul 2027, Cathay Pacific has the cheapest return on all 8 departure dates we hold.
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