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Flights from Trieste to Koh Samui Starting at €568

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • TRS06:35
        42h 35m
        2 stops
        USM07:10
        Thu, Mar 6|Trieste - Koh Samui|ITA Airways
        €568€1,265
        55% OFF
        55% OFF
        €1,265€568

        Choose ITA Airways flights from Trieste to Koh Samui. The one-way connecting flight with ITA Airways departs from Trieste Airport on Thu, Mar 6, arriving at Samui International Airport. One-way Prices start from €568 including taxes and charges.

      • TRS19:30
        43h 10m
        2 stops
        USM20:40
        Sun, Jan 19|Trieste - Koh Samui|ITA Airways
        €692€1,265
        45% OFF
        45% OFF
        €1,265€692

        Choose ITA Airways flights from Trieste to Koh Samui. The one-way connecting flight with ITA Airways departs from Trieste Airport on Sun, Jan 19, arriving at Samui International Airport. One-way Prices start from €692 including taxes and charges.

      • TRS19:30
        43h 25m
        2 stops
        USM20:55
        Fri, Jan 31|Trieste - Koh Samui|ITA Airways
        €708€1,265
        44% OFF
        44% OFF
        €1,265€708

        Choose ITA Airways flights from Trieste to Koh Samui. The one-way connecting flight with ITA Airways departs from Trieste Airport on Fri, Jan 31, arriving at Samui International Airport. One-way Prices start from €708 including taxes and charges.

      • TRS06:10
        48h 55m
        2 stops
        USM13:05
        Thu, Mar 6|Trieste - Koh Samui|Lufthansa
        €715
        €715

        Choose Lufthansa flights from Trieste to Koh Samui. The one-way connecting flight with Lufthansa departs from Trieste Airport on Thu, Mar 6, arriving at Samui International Airport. One-way Prices start from €715 including taxes and charges.

      • TRS06:35
        42h 55m
        2 stops
        USM07:30
        Thu, Feb 13|Trieste - Koh Samui|ITA Airways
        €715
        €715

        Choose ITA Airways flights from Trieste to Koh Samui. The one-way connecting flight with ITA Airways departs from Trieste Airport on Thu, Feb 13, arriving at Samui International Airport. One-way Prices start from €715 including taxes and charges.

      • TRS12:00
        62h
        2 stops
        USM08:00
        Mon, Jan 27|Trieste - Koh Samui|ITA Airways
        €758
        €758

        Choose ITA Airways flights from Trieste to Koh Samui. The one-way connecting flight with ITA Airways departs from Trieste Airport on Mon, Jan 27, arriving at Samui International Airport. One-way Prices start from €758 including taxes and charges.

      • TRS06:35
        29h 55m
        2 stops
        USM18:30
        Tue, Feb 4|Trieste - Koh Samui|ITA Airways
        €767
        €767

        Choose ITA Airways flights from Trieste to Koh Samui. The one-way connecting flight with ITA Airways departs from Trieste Airport on Tue, Feb 4, arriving at Samui International Airport. One-way Prices start from €767 including taxes and charges.

      • TRS06:10
        43h 20m
        2 stops
        USM07:30
        Thu, Feb 13|Trieste - Koh Samui|Air Dolomiti
        €819
        €819

        Choose Air Dolomiti flights from Trieste to Koh Samui. The one-way connecting flight with Air Dolomiti departs from Trieste Airport on Thu, Feb 13, arriving at Samui International Airport. One-way Prices start from €819 including taxes and charges.

      • TRS14:40
        24h 25m
        2 stops
        USM21:05
        Thu, Mar 6|Trieste - Koh Samui|Air Dolomiti
        €832
        €832

        Choose Air Dolomiti flights from Trieste to Koh Samui. The one-way connecting flight with Air Dolomiti departs from Trieste Airport on Thu, Mar 6, arriving at Samui International Airport. One-way Prices start from €832 including taxes and charges.

      • TRS14:40
        24h 5m
        2 stops
        USM20:45
        Tue, Feb 4|Trieste - Koh Samui|Air Dolomiti
        €854
        €854

        Choose Air Dolomiti flights from Trieste to Koh Samui. The one-way connecting flight with Air Dolomiti departs from Trieste Airport on Tue, Feb 4, arriving at Samui International Airport. One-way Prices start from €854 including taxes and charges.

      • TRS01:00 pm
        3h 5m
        Nonstop
        USM02:00 pm
        Sun, Jan 26|Trieste - Koh Samui|ITA Airways
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Trieste to Koh Samui

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Alternative Routes from Trieste to Koh Samui

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Trieste to Koh Samui.

  • Cheapest
    ITA Airways
    TRS
    06:35
    42h 35m
    2 transfer
    USM
    07:10
    Trieste Airport - Samui International Airport
    Thu, Mar 6ITA Airways
    €568
  • ITA Airways
    TRS
    06:35
    42h 35m
    2 transfer
    USM
    07:10
    Trieste Airport - Samui International Airport
    Thu, Mar 6ITA Airways
    €568
    Find More Flights

FAQ

  • When are flight tickets from Trieste (TRS) to Koh Samui (USM) the cheapest?

    Airlines adjust prices for flights from Trieste to Koh Samui based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Trieste (TRS) to Koh Samui (USM) cost?

    According to Trip.com's data, the lowest price is around €1,860.

  • What is the transportation method from the main airport to downtown in Koh Samui?

    • The distance from Samui International Airport to downtown is about 3 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Trieste to Koh Samui

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Trieste to Koh Samui. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Trieste to Koh Samui

Off-season for travelMarch
Peak season for travelOctober
Flight distance8,984.62 km
Popular airlineITA Airways

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