Title: CA $990 Cheap Thai Airways International fights from Zürich to Samui Intl. Airport - Expedia.ca ![](https://images.trvl-media.com/place/6035013/26cceeb4-7a5f-4132-838c-9d0a557db5d2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6035013/26cceeb4-7a5f-4132-838c-9d0a557db5d2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $990 Cheap Thai Airways International fights from Zürich (ZRH) to Samui Intl. Airport (USM) [View CA $990 flight on Fri, Nov 21, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:ZRH,to:USM,departure:21/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:989.30&airProductToken=AQprCi0I1I4BEgM5NzEYuTwgwVIon9X9AjCu2v0COFZAAFgBagVFQ09TVHIFVk9GU1QKOgjUjgESBDU5ODQYwVIg1GQoqNz9AjCM3f0COFZAAVgBagVFQ09TVHIFVk9GU1R6CgjQjgESBDU5ODQSCggBEAEYASoCVEcYASIECAEQASgCKAMoBDAB) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Thai Airways International flights from Zürich to Samui Intl. Airport (ZRH→USM) Prices were available within the past 7 days and start at CA $990 for one-way flights and CA $3,342 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Thai Airways International](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TG.gif) Mon, Jan 12 - Fri, Jan 23 ZRH Zürich USM Koh Samui CA $3,342 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ZRH,to:USM,departure:12/01/2026TANYT&leg2=from:USM,to:ZRH,departure:23/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:3341.90&airProductToken=AQpdCiYI1I4BEgM5NzEYuTwgwVIon56CAzCuo4IDOFRAAFgBcgVUTFJGWAozCNSOARIENTkwNBjBUiDUZCihpIIDMOykggM4VEABWAFyBVRMUkZYegoI0I4BEgQ1OTA0Cl0KMwjUjgESBDU5MzMY1GQgwVIok5qDAzDymoMDOFFAAFgBcgVRTFJGWHoKCNCOARIENTkzMwomCNSOARIDOTcwGMFSILk8KL-cgwMwo6KDAzhRQAFYAXIFUUxSRlgSCggBEAEYASoCVEcYASIECAEQASgCKAMoBDAB) Flight from Zürich to Samui Intl. Airport (ZRH - USM) route information | Origin airport | Zürich | | --- | --- | | Destination airport | Samui Intl. Airport | | Distance | 9284 km | ## Frequently asked questions ### How much is a Thai Airways International flight from Zurich Airport (ZRH) to Ko Samui Airport (USM)? > You can discover cheap round-trip Thai Airways International flights from CA $3,342 from ZRH to USM by sorting your results from "Price (lowest to highest)" on Expedia. Or look for deals from CA $990 for a one-way trip.\**\*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.* ### What is the cheapest month to fly from ZRH to USM with Thai Airways International? > Thai Airways International flights to Koh Samui are often more affordable in the quieter months of October and September. Whether you're searching for a one-way or round-trip ticket, you could find a better deal then. ### Does Thai Airways International fly nonstop from Zurich Airport (ZRH) to Ko Samui Airport (USM)? > Enter your dates, hit search and check "Nonstop" on Expedia to browse any direct flights from ZRH to USM with Thai Airways International or another carrier. ### Can I change or cancel my Thai Airways International flight from Zurich Airport (ZRH) to Ko Samui Airport (USM)? > Changes are often free within 24 hours of making a booking, but your airline may charge a fee after that time. For more information about altering your reservation, go to your "[Trips](https://www.expedia.ca/trips)," select your flight and click on "Manage Booking." If you want the flexibility to update your itinerary without extra charges, apply the "Changes included" or "No cancel fee" filter when planning your next adventure. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rental - Other ### Lodging - [4 Star Hotels in Koh Samui](https://www.expedia.ca/4Star-Koh-Samui-Hotels.s40-0-d6035013.Travel-Guide-Filter-Hotels) - [5 Star Hotels in Koh Samui](https://www.expedia.ca/5Star-Koh-Samui-Hotels.s50-0-d6035013.Travel-Guide-Filter-Hotels) - [Hotels near Bangkok Hospital Samui](https://www.expedia.ca/Bangkok-Hospital-Samui-Hotels.0-l6179400-0.Travel-Guide-Filter-Hotels) - [Hotels near Bangrak Pier](https://www.expedia.ca/Bangrak-Pier-Hotels.0-l6146122-0.Travel-Guide-Filter-Hotels) - [Hotels near Big Buddha Temple](https://www.expedia.ca/Big-Buddha-Temple-Hotels.0-l6067945-0.Travel-Guide-Filter-Hotels) - [Hotels near Bo Phut Beach](https://www.expedia.ca/Bo-Phut-Beach-Hotels.0-l6050548-0.Travel-Guide-Filter-Hotels) - 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