Have you lost something at Ko Samui Airport ? Whether you’ve lost your item(s) in the airport or on the plane, our team is here to help you report your loss. Find out how to report a lost item at this private island airport in Thailand.

About Ko Samui Airport
Ko Samui Airport, given the IATA code USM, is a private airport located in the Bo Phut area of Ko Samui island in Surat Thani Province, southern Thailand. Owned and operated by Bangkok Airways, it is one of the few privately owned commercial airports in Thailand. The airport serves as the main gateway for tourists arriving on Ko Samui, which is one of Thailand’s most popular island destinations known for its beaches, resorts, and the full moon parties on nearby Ko Phangan. Bangkok Airways operates the majority of flights from Ko Samui, with connections to Bangkok Suvarnabhumi airport, Chiang Mai airport, Phuket airport, and international destinations.
The airport’s lost property office manages items found within the terminal building and public areas of the airport. Items found on aircraft are handled by the relevant airline.
What Should You Do If You’ve Lost Something at Ko Samui Airport ?
If you have lost an item at Ko Samui Airport, contact the lost property office as soon as possible. The office is open every day during daytime hours. For items left on a Bangkok Airways or other airline flight, contact the relevant carrier directly as on-board items are handled separately.
Given Ko Samui’s nature as a tourist destination, passenger volumes fluctuate significantly by season. Reporting promptly before leaving the island is particularly important.
How to Report a Lost Item at Ko Samui Airport
Contact the Ko Samui Airport Lost and Found office at Bo Phut, Ko Samui District, Surat Thani 84320, Thailand. The office is open every day from 9:00 AM to 6:00 PM. Provide the area of the airport, date and time of the loss, your flight details if relevant, and a clear description of the item.
You can also submit a report through our platform, so that our team can contact and follow up with the airport on your behalf.
Key Things to Know About Ko Samui Airport Lost Property
- The lost property office is open every day from 9:00 AM to 6:00 PM
- Items lost on aircraft must be reported to the relevant airline
- Ko Samui Airport is privately operated by Bangkok Airways
- Report before leaving the island if possible to simplify follow-up
- Bring identification when collecting your item
Tips to Efficiently Report a Lost Item
- Report on the same day of the loss before leaving Ko Samui
- Note the terminal area, gate, or part of the airport where the loss occurred
- Include your flight number and departure or arrival time
- Describe the item clearly: type, brand, colour, and contents
- Leave a working phone number and email for remote follow-up if you have left the island
Contact Ko Samui Airport Lost and Found
Ko Samui Airport Lost and Found Offices
Address : Bo Phut, Ko Samui District
Surat Thani 84320
Thailand
Opening hours : Every day: 9:00 AM to 6:00 PM
Can You Recover Your Item After Leaving Ko Samui ?
Remote follow-up by phone during daily operating hours is possible. If you have left Ko Samui or Thailand, contact the office during their open hours and provide a detailed description of the item. If a match is confirmed, discuss postal return options or arrange for a trusted person on the island to collect on your behalf.
Recent Items Lost at Ko Samui AIRPORT
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Ray-Ban glasses in Koh Samui airport (Thailand)
This report of lost property was transmitted in French Description of lost item(s) : Lunettes de soleil Rayban monture doré et boit des branxhes couleur écaille de tortue. Elles sont rondes et…
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Black Leather Wallet in koh Samui airport (Thailand)
Description of lost item(s) : Black Leather wallet Little clic down right 7500 Baht driver licence Inside and Visa Location of loss : Maybe After Check in Date of loss : 01/07/2026…
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Black zipped passport holder with Australian cash inside in a yellow envelope at Koh Samui airport (Thailand)
Description of lost item(s) : A black zipped passport holder with cards in it and a yellow envelope that has Australian money in it. The black case has a mesh pattern on…
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Baby carrier in a white dust bag somewhere in Koh Samui airport (Thailand)
Description of lost item(s) : Baby carrier Artipoppe packed in a white dust bag. The dust bag was closed (white, no brand on the dust bag). Location of loss : Baggage belt…
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iPhone 15 Pro Max in flight from Bangkok airport to Koh Samui airport (Thailand)
Description of lost item(s) : i lost my iphone 15 pro max black during the flight from Bangkok to Koh Samui at 8.30 with number P 123. after arriving in Samui i…
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Grey Lenovo laptop at Koh Samui airport domestic security check (Thailand)
Description of lost item(s) : Dear Lost & Found Team, I am writing to report the loss of my laptop, which I believe occurred during the security check at Samui Airport. My…
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Nintendo Switch and Games in Bangkok Airways flight from Bangkok Suvarnabhumi airport to Koh Samui airport (Thailand)
Description of lost item(s) : Black case containing nintendo switch console + several games forcexample Fifa, Mindcraft, Hogwarts, need forcspeed Location of loss : Seat pocket of Flight no 101 Bangkok Airways,…
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Black Lacoste bookbag in Koh Samui airpiort (Thailand)
Description of lost item(s) : Black Lacoste bookbag with glasses, COVID-19 vaccination card, card games and valuable metals. I misplaced it at either the airport lobby, or the first ferry stop I…
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Leather Motorbike gloves at Koh Samui airport (Thailand)
Description of lost item(s) : Leather motorbike gloves – mark – Alpinestar Location of loss : Probably felt down on my flight, it was on last Monday, last fl8ght from Bangkok to…
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Adidas brown and orange jumper at Ko Samui airport (Thailand)
Description of lost item(s) : Large Brown and Orange Adidas jumper. Left at gate 2 in Koh samui airport on a chair. On the left Location of loss : Gate 2 on…
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AirPods either at the arrivals or departure terminal of Ko Samui airport (Thailand)
Description of lost item(s) : It’s a small white case of AirPods Pro – with headphones inside. When I look at Find My Phone/Devices, they are showing to be at Koh Samui…
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Spacegrey MacBook Pro in a blue tint case at Koh Samui airport (Thailand)
Description of lost item(s) : -MacBook Pro 13 dark silver color -Blue tinted case -name: Aiden Con******y -Touchbar + finger scan option (you can see this when opened) -It has some scratches…
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Blue suitcase in Koh Samui airport (Thaïland)
Description of lost item(s) : My suitcase is blue. It has a small orange lock. It is around there 80x60x30cm big. The wheels are black. I allow you to take the lock…
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Passport in seat compartment on the plane in KOh Samui airport (Thaïland)
Description of lost item(s) : Hello, I have left my passport on the plane when I landed in Samui airport with Bangkok airways. I left in the storage in the seat in…
Information Last Updated On :

If you have lost one or several item(s), you will find information on how to contact a lost and found property service on this page. Contact information following the loss of an item
Name : Ko Samui Airport Lost and found offices
Address : Bo Phut, Ko Samui DistrictSurat Thani 84320 Thaïland
Phone number : +66 77 428 500
Opening hours : Every day from 9:00 AM to 6:00 PM
Website : https://www.samuiairport.com/passengerservicecenter
List of the main items found
- Lost Personal Items : Keys, ID, Passport, Wallet, Documents, Badge, Licence (...)
- Lost Electronics : Phone, Tablet, Device charger, Camera, Laptop, Headphones (...)
- Lost Accessories : Purse, Bag, Backpack, Sunglasses, Eyeglasses, Jewellery (...)
- Lost Clothing : Gloves, Cap, Hat, Scarf, Sweater, Coat, Vest (...)
