Koh Samui to Dubai USM → DXB
Koh Samui Airport (USM) → Dubai Airport (DXB)
The cheapest return found recently is $801 with Bangkok Airways, 14 Dec – 21 Dec, found yesterday. The cheapest one-way found recently is $478 with Scoot, 7 Apr 2027, found 4 days ago.
Return
The cheapest return fare on each of 3 departure dates is usually $793 to $822.
Cheapest return found recently
$801
14 Dec – 21 Dec · Bangkok Airways
Koh Samui Airport (USM) → Dubai Airport (DXB)
Leaves 7:15 a.m. · Return leaves 6:00 a.m. · 44 h 5 min of travel, both ways together
out 2 stops, back 2 stops
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$801 14 Dec – 21 Decfound yesterdaySee prices for these dates
$784 11 Nov – 18 Novfound 4 days agoSee prices for these dates
What have prices looked like?
Over 24 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $560 to $862.
24 days is a short history, so treat this range as an early guide.
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 3 departure dates from 11 Nov to 27 Dec, 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 7-night return fares leaving within 3 days of 14 Dec to compare.
Every date we hold
4 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 11 Nov – 18 Nov | $784 | Bangkok Airways | Koh Samui Airport (USM) → Dubai Airport (DXB) | out 2 stops, back 3 stops | found 4 days ago | See prices for these dates |
| 14 Dec – 21 Dec | $801 | Bangkok Airways | Koh Samui Airport (USM) → Dubai Airport (DXB) | out 2 stops, back 2 stops | found yesterday | See prices for these dates |
| 27 Dec – 3 Jan 2027 | $842 | Bangkok Airways | Koh Samui Airport (USM) → Dubai Airport (DXB) | out 2 stops, back 2 stops | found 4 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $784.
Airlines on the cheapest dates: Bangkok Airways.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$478
7 Apr 2027 · Scoot
Koh Samui Airport (USM) → Dubai Airport (DXB)
Leaves 7:45 p.m. · 25 h 15 min trip
1 stop
found 4 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$478 7 Apr 2027found 4 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 10 days, 27 Sept to 18 Oct, the cheapest one-way we saw each day was $296 to $478.
At $478, the cheapest one-way found recently is at the high end of that range.
10 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 7 Apr 2027 to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 7 Apr 2027 | $478 | Scoot | Koh Samui Airport (USM) → Dubai Airport (DXB) | 1 stop | found 4 days ago | Open this trip |
Airlines on the cheapest dates: Scoot.
Premium cabin fares from Koh Samui to Dubai
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 14 Dec – 21 Dec in another cabin: Premium economy · Business · First
Today's prices for 7 Apr 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Koh Samui to Dubai?
Return
The cheapest fares were 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (24 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 |
|---|---|---|---|---|
| 0–6 days | $570 | $570 | Cheapest seen | 10 |
| 30–59 days | $801 | $560 | +41% | 13 |
| 180+ days | $875 | $875 | +54% | 8 |
One-way
Not enough history yet: in 10 days of one-way prices, 27 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 14 Dec – 21 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
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