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C$643 Cheap Flights from Madrid (MAD) to Samui International (USM)

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Flight deals from Madrid to Samui International

Looking for a cheap last-minute deal or the best return flight from Madrid Airport to Samui International Airport? If you want to travel next month, return fares start from C$1,386. Find the lowest prices on one-way and return tickets right here.
Koh Samui.C$643 per passenger.Departing Thu., Aug. 27.One-way flight with Iberojet.Outbound indirect flight with Iberojet, departs from Madrid on Thu., Aug. 27, arriving in Samui International.Price includes taxes and charges.From C$643, select.
Koh Samui.C$651 per passenger.Departing Fri., Sep. 11.One-way flight with Wizz Air Malta.Outbound indirect flight with Wizz Air Malta, departs from Madrid on Fri., Sep. 11, arriving in Samui International.Price includes taxes and charges.From C$651, select.
Koh Samui.C$664 per passenger.Departing Sat., Oct. 17.One-way flight with Wizz Air Malta.Outbound indirect flight with Wizz Air Malta, departs from Madrid on Sat., Oct. 17, arriving in Samui International.Price includes taxes and charges.From C$664, select.
Koh Samui.C$666 per passenger.Departing Sat., Jun. 6.One-way flight with Wizz Air.Outbound indirect flight with Wizz Air, departs from Madrid on Sat., Jun. 6, arriving in Samui International.Price includes taxes and charges.From C$666, select.
Koh Samui.C$669 per passenger.Departing Mon., May 4.One-way flight with Wizz Air.Outbound indirect flight with Wizz Air, departs from Madrid on Mon., May 4, arriving in Samui International.Price includes taxes and charges.From C$669, select.
Koh Samui.C$676 per passenger.Departing Thu., Jan. 21.One-way flight with Wizz Air Malta.Outbound indirect flight with Wizz Air Malta, departs from Madrid on Thu., Jan. 21, arriving in Samui International.Price includes taxes and charges.From C$676, select.
Koh Samui.C$687 per passenger.Departing Thu., Feb. 18.One-way flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from Madrid on Thu., Feb. 18, arriving in Samui International.Price includes taxes and charges.From C$687, select.
Koh Samui.C$711 per passenger.Departing Wed., Dec. 2.One-way flight with Iberia Express.Outbound indirect flight with Iberia Express, departs from Madrid on Wed., Dec. 2, arriving in Samui International.Price includes taxes and charges.From C$711, select.
Koh Samui.C$733 per passenger.Departing Sat., Nov. 21.One-way flight with Wizz Air Malta.Outbound indirect flight with Wizz Air Malta, departs from Madrid on Sat., Nov. 21, arriving in Samui International.Price includes taxes and charges.From C$733, select.
Koh Samui.C$856 per passenger.Departing Tue., Jul. 7.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Madrid on Tue., Jul. 7, arriving in Samui International.Price includes taxes and charges.From C$856, select.
Koh Samui.C$1,009 per passenger.Departing Wed., Mar. 31.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Madrid on Wed., Mar. 31, arriving in Samui International.Price includes taxes and charges.From C$1,009, select.

Find the cheapest month to fly from Madrid to Samui International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Madrid to Samui International flights are currently cheapest in August.
May
from C$669
Jun.
from C$666
Jul.
from C$856
Aug.
from C$643
Sep.
from C$651
Oct.
from C$664
Nov.
from C$733
Dec.
from C$711
Jan.
from C$676
Feb.
from C$687
Mar.
from C$1,009
Apr.
Find prices

Madrid to Samui International: Alternative routes

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

Samui International

5km from central Koh Samui
ClosestCheapest
from C$643
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Madrid to Koh Samui: Flight information

The things to know before you go.
Cheapest flight foundC$643
Cheapest month to flyAugust

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

The best price we found for a return flight from Madrid to Samui International is C$1,290. 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 Madrid to Samui International. But we found flights with one or more stops from C$1,290.
As of May 2026, there are no flights flying from Madrid to Samui International.
The cheapest month to fly from Madrid to Samui International is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Madrid Airport to Samui International Airport on Monday, May 11, 2026.
No airlines currently offer direct flights between Madrid 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, Wizz Air offers the cheapest flight tickets to Samui International.

Flying from Adolfo Suarez Madrid-Barajas Airport (MAD) to Koh Samui Airport (USM): what you need to know

  • Flying over a peak time such as July? School holidays and other high seasons can mean longer queues at check-in and security. Be extra cautious and get there up to four hours before international flights and two hours before domestic departures.

  • If you'd like to discover another city along the way, look for a flight with a stopover. To see all your options for flights from Adolfo Suarez Madrid-Barajas Airport to Koh Samui Airport, uncheck 'Direct flights only.' Hong Kong International Airport is a sought-after stop between MAD and USM.

  • To see if you need a visa to enter Thailand, check with your carrier and the local embassy or consulate. They'll provide you with all the necessary information, including other paperwork you may need after booking your cheap ticket from MAD to USM.

How to find the cheapest flights from Adolfo Suarez Madrid-Barajas Airport (MAD) to Koh Samui Airport (USM)

  • The best price we've seen for a one-way ticket from Adolfo Suarez Madrid-Barajas Airport to Koh Samui Airport is C$643. The cheapest price for a return flight is C$1,290. Remember that fares may change due to demand when booking.

  • To get your hands on cheap flight tickets from MAD to USM, book in advance. Airlines usually offer lower prices when flights are first made available.

  • Getting cheap flight tickets from Adolfo Suarez Madrid-Barajas Airport to Koh Samui Airport is more likely if you can be flexible with your dates. Try using the 'Whole month' search tool to see the lowest prices across every month and bag a great deal.

  • Finding a cheap ticket from MAD to USM is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll notify you when there's a better deal.

  • Tailor your trip with filters. Pick your preferred arrival and departure times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Adolfo Suarez Madrid-Barajas Airport to Koh Samui Airport.

Handy information about Adolfo Suarez Madrid-Barajas Airport (MAD)

  • Adolfo Suarez Madrid-Barajas Airport is around 18 kilometres from central Madrid. If you're driving, catching a cab or ride-sharing from the center, it'll take 26 minutes or so to get there, depending on traffic. If you're taking public transport, expect the travel time to be approximately 37 minutes.

  • Catching an early flight from Adolfo Suarez Madrid-Barajas Airport to Koh Samui Airport? Avoid rushing to the terminal (and catch some extra z's) by picking one of these hotels close to MAD:

Arriving at Koh Samui Airport (USM)

  • The last thing you need is a lengthy journey to your hotel if you're landing late on a flight from Adolfo Suarez Madrid-Barajas Airport to Koh Samui Airport. Reserve one of these accommodation options near USM instead:

Getting from Koh Samui Airport (USM) to central Thailand

  • Koh Samui Airport to central Thailand is around 611 kilometres. If you're renting a car or taking a cab, plan in advance to make your trip as smooth as possible. Journey times can vary based on traffic and the time of day.

When to fly to Koh Samui Airport (USM)

  • It's time to work out your travel dates for your flight from Adolfo Suarez Madrid-Barajas Airport to Koh Samui Airport. August is the busiest month to visit Thailand. If you like a more low-key vibe, go in February.

  • The warmest month in Thailand is April, with the temperature ranging between 24ºC and 41ºC. Book your flights from Adolfo Suarez Madrid-Barajas Airport to Koh Samui Airport in this month if you like this kind of weather.

  • If you like cooler conditions, look for a cheap ticket from MAD to USM in December. Average temperatures are between 16ºC and 32ºC then.

More about Thailand

  • As soon as you've booked your flight from MAD to USM, snapping up a great hotel in Thailand will be top of your list. Phutawan Resort is a top option.

  • There are so many things to do and see in this city it can be difficult to know where to begin. Wat Pu Muang, Wat Ma Muang Ched Ton and Wat Tha Luang are popular attractions which should feature on any good Thailand itinerary.

Complete your Koh Samui trip with hotels and a car rental

  • We don't just compare flights. After booking your cheap ticket to Koh Samui Airport, explore our car rental offers that'll give you the freedom to travel around at your own pace. Then, have a look at our exclusive rates for hotels to find the perfect Koh Samui stay.

Plan the rest of your trip from Madrid to Koh Samui

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