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Cheap flights Koh Samui — Doha

from $356 5 404 km ~6h 51m 3 flights found 2 airlines cheapest on Friday
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $356 on 20.11.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 3 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
20 Nov 2026, Fri
Bangkok Airways PG 104
03:55
USM Koh Samui Airport
13:05
DOH Hamad International Airport
9h 10m 2 stops
View this ticket
15 Nov 2026, Sun
Scoot TR 643
08:00
USM Koh Samui Airport
19:35
DOH Hamad International Airport
11h 35m 3 stops
View this ticket
21 Jan 2027, Thu
Bangkok Airways PG 132
08:15
USM Koh Samui Airport
18:40
DOH Hamad International Airport
10h 25m 2 stops
View this ticket
Route characteristics
Distance
5 404 km
Flight time
6h 51m
Time difference
-4h
Minimum price
from $356 (20.11.2026)
Average price
$388
Maximum price
$430
Cheapest day
Friday
Departure airports (1)
USM Koh Samui Airport
Arrival airports (1)
DOH Hamad International Airport
Airlines (2)
PG Bangkok Airways TR Scoot
Agencies (2)
Trip.com Aviakassa
Prices by day of week
Price trend by month
Airlines — cheapest prices 2
Bangkok Airways
Bangkok Airways
2 flights · 2 days
$356
Scoot
Scoot
Low-cost 1 flights · 1 days
$379
Where to buy tickets 2
Trip.com
2 tickets · 2 days
from $356
Aviakassa
1 tickets · 1 days
from $430
Airports

From — Koh Samui (1)

  • USM Koh Samui Airport

To — Doha (1)

  • DOH Hamad International Airport
Other destinations from Koh Samui
Frequently asked questions about the route Koh Samui — Doha
How long is the flight from Koh Samui to Doha?
Approximate flight time — 6h 51m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Koh Samui to Doha?
The straight-line distance — 5 404 km.
How much do flights from Koh Samui to Doha cost?
The minimum price over 3 months — from $356 on 20.11.2026.
What is the average ticket price?
The average price — $388. Range: $356 — $430.
What is the time difference between Koh Samui and Doha?
The difference — -4h.
From which airports does Koh Samui operate flights?
From Koh Samui: USM (Koh Samui Airport).
To which airports in Doha do flights arrive?
To Doha: DOH (Hamad International Airport).
Which airlines fly this route?
This route is served by 2 airlines: Bangkok Airways, Scoot.
Which day of the week is cheapest?
The cheapest day of the week — Friday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Koh Samui — Doha

Flights Koh Samui — Doha is a popular route. The straight-line distance is 5 404 km. Flight time 6h 51m. Time difference -4h.

From Koh Samui (USM) flights depart from 1 airport: USM. To Doha (DOH) — 1 arrival airport: DOH.

2 airlines operate on this route: Bangkok Airways, Scoot.

The minimum price for the next 3 months — from $356 (20.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $388, ranging from $356 to $430. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Friday.