starting at $84
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Koh Samui to Bangkok. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Koh Samui to Bangkok, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The route Koh Samui — Bangkok is served by a single airline — Bangkok Airways. This means that when planning your trip, you won’t need to spend time choosing between dozens of carriers: all flights are operated by one provider, which simplifies the booking process. Despite the limited choice, passengers can still plan ahead, select optimal departure dates, and buy tickets at the lowest price — from $84. Using our service, you can quickly compare available Bangkok Airways flights and book a seat in advance at a favorable rate.
starting at $84
Koh Samui — Bangkok
11/19/2026
Departure
Direct flight
PG192
starting at $84
Koh Samui — Bangkok
11/12/2026
Departure
Direct flight
PG450
starting at $84
Koh Samui — Bangkok
06/07/2027
Departure
Direct flight
PG102
starting at $92
Koh Samui — Bangkok
11/22/2026
Departure
Direct flight
PG102
starting at $92
Koh Samui — Bangkok
11/16/2026
Departure
Direct flight
PG102
starting at $92
Koh Samui — Bangkok
03/04/2027
Departure
Direct flight
PG102
starting at $92
Koh Samui — Bangkok
03/02/2027
Departure
Direct flight
PG102
starting at $92
Koh Samui — Bangkok
03/03/2027
Departure
Direct flight
PG102
starting at $92
Koh Samui — Bangkok
12/23/2026
Departure
Direct flight
PG102
starting at $92
Koh Samui — Bangkok
11/20/2026
Departure
Direct flight
PG102
starting at $92
All airports
Bangkok Airways
Every day
starting at $84
The only airline operating direct flights from Koh Samui to Bangkok is Bangkok Airways. Flights operate every day.
Ticket prices for Koh Samui — Bangkok follow a predictable curve: rise, peak, and decline. This typical seasonal pattern lets you plan your purchase to avoid overpaying.
Prices rise from October 2026 to January 2027 (+63%), then decline from January 2027 to July 2027 (33%). The cheapest tickets are in October 2026–November 2026 (averaging $84), while the priciest are in January 2027–February 2027 ($124).
For savings, plan your flight for October 2026–November 2026 — you could save up to 32%. Try to avoid January 2027–February 2027 when possible: prices are at their highest then.
Price spread on this route is 14.6%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
The minimum one-way ticket price from Koh Samui to Bangkok is $84 (November 2026), while the maximum is $138 (January 2027). On average, a ticket costs $92–$98.
The cheapest flight ticket from Koh Samui to Bangkok according to data for the last 48 hours costs $84
Often the best time to buy tickets from Koh Samui to Bangkok is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Koh Samui to Bangkok can be found flying in these months: November, October, September.
The fastest flights from Koh Samui to Bangkok start from 1 hour 10 minutes in the air.
The following airlines operate direct flights on the route Koh Samui — Bangkok: Bangkok Airways
The cheapest one-way flight from Koh Samui to Bangkok departs on 11/19/2026, is operated by Bangkok Airways and costs $84
The cheapest roundtrip flight from Koh Samui to Bangkok departs on 11/17/2026, is operated by Bangkok Airways and costs $159
Fastest flight from Koh Samui to Bangkok takes 1h 10m
There are direct flights on this route 6 days a week: Su, Mo, Tu, We, Th, and Fr
The distance between Koh Samui and Bangkok is 469km (291 miles). The average flight duration is 1h 17m. There are 159 direct flights from Koh Samui to Bangkok. Koh Samui and Bangkok are in the same time zone. Flights from Koh Samui begin at 6:45 AM. The latest flight from Koh Samui departs at 9:30 PM
