This page features the latest flight deals from Barcelona to Koh Samui. The distance between the cities is 9,965 km, and the route always involves one or more connections, as there are no direct flights on this route.
To plan your logistics, check out the information on how to get to the airport of departure and how to get from the airport in Samui to your chosen beach. Ticket prices are dynamic — use the low-price calendar and price trend chart to find the best deals for your dates.
Below is a calendar of the lowest flight ticket prices for Barcelona — Koh Samui by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $499 in b, and the most expensive are around $822 in y. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Barcelona → Koh Samui, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | $1,214 | high | May | $894 | medium | Sep | $830 | low |
| Feb | $1,150 | high | Jun | $958 | medium | Oct | $767 | low |
| Mar | $1,086 | high | Jul | $1,150 | high | Nov | $830 | low |
| Apr | $958 | medium | Aug | $1,150 | high | Dec | $1,278 | high |
Some values are estimated based on seasonality.
The hottest month in Koh Samui is May, with an average temperature of 29.8°C, while peak rainfall occurs in November, with up to 337.43 mm of precipitation. For a beach holiday, it is best to choose the period from February to March, when the number of dry days is at its highest.
According to price statistics, the most budget-friendly flights are available in November — ticket prices start $499. The most expensive month to travel remains August, when prices rise $854 due to high seasonal demand.
A good compromise between weather and flight cost is June, with prices starting $589. It is recommended to avoid November if your goal is purely sunny weather, despite the attractive ticket prices.
Flights on this route are operated by leading international carriers, including Qatar Airways, Emirates, and Lufthansa, providing convenient connections at major hubs. Most of the segments to the island are served by Bangkok Airways, which is the key operator at the local airport. You can explore the detailed schedule, flight frequency, and available route options in the interactive list below.
Flights Barcelona — Koh Samui depart from Barcelona-El Prat Airport and arrive at Koh Samui Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
Considering the distance of 9,965 km and the need for at least one layover, the total travel time will be from 15 to 19 hours, depending on the duration of the connection at the transit airport.
Flights are operated by major international carriers such as Emirates, Qatar Airways, and Turkish Airlines, in partnership with Thai regional airlines.
There are no direct flights between the cities. All routes include one or two transfers, most often in Dubai, Doha, Istanbul, or Bangkok.
Ticket prices change constantly depending on the season and demand. You can check the current minimum for your dates in the low-price calendar and the price trend chart on this page.
The best deals are usually available 2–3 months before the trip. For travel during peak dates (December–March), it is worth planning your purchase even earlier.
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