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Cheap Flights from Barcelona to Samui International

Compare Barcelona to Samui International flight deals

Find the cheapest month or even day of the year to fly to Samui International

Book the best Samui International fare with no extra fees

Flight deals from Barcelona to Samui International

Looking for a cheap last-minute deal or the best return flight from Barcelona to Samui International? Find the lowest prices on one-way and return tickets right here.
Koh Samui.R 7,841 per passenger.Departing Thu, 12 Jun.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Barcelona on Thu, 12 Jun, arriving in Samui International.Price includes taxes and charges.From R 7,841, select.
Koh Samui.R 8,032 per passenger.Departing Thu, 22 May.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Barcelona on Thu, 22 May, arriving in Samui International.Price includes taxes and charges.From R 8,032, select.
Koh Samui.R 8,276 per passenger.Departing Tue, 2 Sep.One-way flight with Wizz Air Malta.Outbound indirect flight with Wizz Air Malta, departs from Barcelona on Tue, 2 Sep, arriving in Samui International.Price includes taxes and charges.From R 8,276, select.
Koh Samui.R 9,110 per passenger.Departing Thu, 1 Jan.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Barcelona on Thu, 1 Jan, arriving in Samui International.Price includes taxes and charges.From R 9,110, select.
Koh Samui.R 9,195 per passenger.Departing Wed, 2 Jul.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Barcelona on Wed, 2 Jul, arriving in Samui International.Price includes taxes and charges.From R 9,195, select.
Koh Samui.R 10,716 per passenger.Departing Wed, 6 Aug.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Barcelona on Wed, 6 Aug, arriving in Samui International.Price includes taxes and charges.From R 10,716, select.
Koh Samui.R 11,531 per passenger.Departing Sat, 27 Dec.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Barcelona on Sat, 27 Dec, arriving in Samui International.Price includes taxes and charges.From R 11,531, select.
Koh Samui.R 12,472 per passenger.Departing Sun, 15 Feb.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Barcelona on Sun, 15 Feb, arriving in Samui International.Price includes taxes and charges.From R 12,472, select.

Find the cheapest month to fly from Barcelona to Samui International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Barcelona to Samui International flights are currently cheapest in June.
May
from R 8,032
Jun
from R 7,841
Jul
from R 9,195
Aug
from R 10,716
Sep
from R 8,276
Oct
Find prices
Nov
Find prices
Dec
from R 11,531
Jan
from R 9,110
Feb
from R 12,472
Mar
Find prices
Apr
Find prices

Barcelona to Samui International: Alternative routes

Compare routes from Barcelona to Koh Samui below. You may find an airport to fly into that's cheaper, faster, or easier than Samui International.

Barcelona to Koh Samui: Flight information

The things to know before you go.
Cheapest flight foundR 7,841
Cheapest month to flyJune

Finding cheap flights from Barcelona to Samui International: Frequently asked questions

The best price we found for a return flight from Barcelona to Samui International is R 15,261. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Barcelona to Samui International. But we found flights with one or more stops from R 15,261.
As of May 2025, there are no flights flying from Barcelona to Samui International.
The cheapest month to fly from Barcelona to Samui International is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Barcelona Airport to Samui International Airport on Monday, 1 September 2025.
No airlines currently offer direct flights between Barcelona Airport and Samui International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Samui International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Koh Samui is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, SWISS offers the cheapest flight tickets to Samui International.

Travelling from Barcelona-El Prat Airport (BCN) to Koh Samui Airport (USM): what you need to know

  • To ensure you catch your BCN to USM flight, leave plenty of time for things like baggage drop and finding your gate. Turning up two hours before international departures and one hour before domestic flights is the general travel rule.

  • Travelling during a peak month such as July? School holidays and other high seasons can result in longer lines at check-in and security. Play things extra safe and get there up to four hours ahead of an international flight and two hours before a domestic departure.

How to find the cheapest flights from Barcelona-El Prat Airport (BCN) to Koh Samui Airport (USM)

  • The cheapest price we've seen for a one-way Barcelona-El Prat Airport to Koh Samui Airport flight is R 7,841. A round-trip fare is currently R 15,261. Depending on the availability and when you book, these fares may change.

  • To find cheap tickets from BCN to USM, book early. Airlines usually offer their best fares when flights are first made available.

  • Getting cheap flights from Barcelona-El Prat Airport to Koh Samui Airport is more likely if you're flexible with your dates. Use the 'Whole month' search tool to see the best prices across every month and bag a great deal.

  • Getting your hands on cheap flights from BCN to USM is a cinch with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you when a new discounted fare appears.

  • Tailor your flights using filters. Pick your preferred departure and arrival times, total journey duration and airlines. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Barcelona-El Prat Airport to Koh Samui Airport.

Handy information about Barcelona-El Prat Airport (BCN)

  • 79.12% of flights departing from Barcelona-El Prat Airport arrive at their destination on time.

  • To reach Barcelona-El Prat Airport from central Barcelona, it takes about 25 minutes if you're going by car. Of course, this depends on traffic. It's approximately 18 kilometres from the airport to the city centre.

  • Expect a trip time of roughly 35 minutes when using public transport.

  • Get your trip off to a leisurely start by staying near BCN. Whether you're catching an early flight from Barcelona-El Prat Airport to Koh Samui Airport or just don't want to be rushed, these hotels have you covered:

Arriving at Koh Samui Airport (USM)

  • If you're arriving on a late Barcelona-El Prat Airport to Koh Samui Airport flight, nothing beats the convenience of being near the terminal. Grab your luggage from the carousel and then be tucked up in bed shortly after at one of these options near USM:

  • Get on the fast track to adventure by picking up a Koh Samui Airport rental car. Grab a set of wheels from asap car hire, Hertz or Drive Car Hire and explore beyond Koh Samui's main sights.

  • Booking your ride from Koh Samui Airport about four weeks in advance can help you secure the lowest rate.

Getting from Koh Samui Airport (USM) to central Koh Samui

  • Central Koh Samui is about 3 kilometres from Koh Samui Airport. Travel time by car will vary based on time of day and traffic conditions, so do a little research ahead of time.

When to fly to Koh Samui Airport (USM)

  • It's time to plan your trip dates for your flight from Barcelona-El Prat Airport to Koh Samui Airport. July is the most popular month to visit Koh Samui. If you're after a more laid-back vibe, go in February.

Explore more of Thailand

  • You've done Koh Samui, now it's time to discover other parts of Thailand. Journey around 467 kilometres north to Bangkok to tick off its top attractions. From Grand Palace to Wat Arun and Wat Phra Kaew, you'll have a full itinerary ahead.

  • Around 434 kilometres north of Koh Samui, Chon Buri is another favourite stop in Thailand. Get a taste of what this destination has to offer at Wat Ton Son, Forest and Phra Phutthasihing Hall.

Plan the rest of your trip from Barcelona to Koh Samui

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.