Title: Ko Mai Si Scuba Diving Holidays 2025/2026 | Expedia.co.uk ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_packages.jpeg?impolicy=fcrop&w=1200&h=300&q=medium) # Ko Mai Si Scuba Diving Holidays ## Book a Scuba Diving Hotel + Flight or Car together to unlock savings Stay added Flight added Car - Economy - Premium economy - Business class - First class Leaving from Going to Dates Travellers ## Room 1 Adults ChildrenAges 2 to 17 InfantsYounger than 2 I only need accommodation for part of my trip - ## Plan, book, travel with confidence ### Better together Save up to £335 when you book a flight and hotel together\* ### Find the right fit With over 300,000 hotels worldwide, it's easy to create a perfect package ### Rest easy Packages with flights are ATOL protected ## Top flight + Scuba Diving hotel deals in Ko Mai Si Price found within the past 48 hours. Click for updated prices. ![Parama Koh Chang](https://images.trvl-media.com/lodging/7000000/6410000/6405900/6405841/45913463_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Parama Koh Chang £1,823 per person 23 Dec - 29 Dec found 19 hours ago Return flight included London (LON) to Trat (TDX) 8.2/10 Very Good! (65 reviews) Pen was phenomenal. English-speaking and very helpful getting taxis and answering questions. Pen made our stay wonderful. This is a beautiful resort in the middle of nowhere, which was just the getaway we were looking for. We did get a taxi to White Sand Beach one day and I was glad we didn’t stay there because it was too touristy. At night at Parama, all you can hear are birds and frogs. Paradise. Reviewed on 20 Feb 2024 [](https://expedia.co.uk/go/package/search/FlightHotel/2025-12-23/2025-12-29/?FromAirport=LON&Destination=TDX&NumRoom=1&NumAdult=2&NumChild=0&hotelId=6405841&paandie=true&HotelClass=40&dealMarker=VQOyAN7p_xUUaMfVEk5jc3JGmEtw1XK8XepNqxfkCE3mizqYmNy_yQ001gdJa3FM) ![KC Grande Resort Koh Chang](https://images.trvl-media.com/lodging/2000000/1950000/1946400/1946375/c3a5d0e4_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### KC Grande Resort Koh Chang £2,564 per person 23 Dec - 29 Dec found 19 hours ago Return flight included London (LON) to Trat (TDX) 8.8/10 Excellent! (1,001 reviews) Nice property. Main pool was not operating due maintenance which was a shame Reviewed on 26 Aug 2025 [](https://expedia.co.uk/go/package/search/FlightHotel/2025-12-23/2025-12-29/?FromAirport=LON&Destination=TDX&NumRoom=1&NumAdult=2&NumChild=0&hotelId=1946375&paandie=true&HotelClass=40&dealMarker=nXxKQN86CE5GVUah-AZkOk3CGu99pcKLTokEbPpi7xekPEMOzqlwDXM53il268wU) ![Centara Koh Chang Tropicana Resort](https://images.trvl-media.com/lodging/3000000/2930000/2925600/2925528/a5db3b54_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Centara Koh Chang Tropicana Resort £2,100 per person 23 Dec - 29 Dec found 19 hours ago Return flight included London (LON) to Trat (TDX) 8.4/10 Very Good! (241 reviews) We loved the pools and the view from the hotel across the beach and out to sea. The staff were incredibly lovely and the splash pool and slide a hit with the kids. The morning yoga was wonderful the restaurant food was good too. The only downside for us was that the property is in need of some renovation. Broken tiles in beach pool, proves missing their thatching, our outdoor shower was unusable as filthy and in poor condition. The indoor shower was a handheld standing or sitting in bath so not ideal. Reviewed on 15 Apr 2025 [](https://expedia.co.uk/go/package/search/FlightHotel/2025-12-23/2025-12-29/?FromAirport=LON&Destination=TDX&NumRoom=1&NumAdult=2&NumChild=0&hotelId=2925528&paandie=true&HotelClass=40&dealMarker=nvzXBve7QP0JAw14UDuHXQIgBh-kY0kfsCpADr_sbqDCybghOD6M4kcTMXkBi4bq) ![Dinso Resort Ko Chang, Vignette Collection by IHG](https://images.trvl-media.com/lodging/110000000/109640000/109637600/109637571/1ba1b6c7_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Dinso Resort Ko Chang, Vignette Collection by IHG £2,330 per person 23 Dec - 29 Dec found 19 hours ago Return flight included London (LON) to Trat (TDX) 9.8/10 Exceptional! (32 reviews) What a great place to be - lots of nature, great staff and excellent food, especially the breakfast buffet. Reviewed on 15 Aug 2025 [](https://expedia.co.uk/go/package/search/FlightHotel/2025-12-23/2025-12-29/?FromAirport=LON&Destination=TDX&NumRoom=1&NumAdult=2&NumChild=0&hotelId=109637571&paandie=true&HotelClass=40&dealMarker=VQOyAN7p_xUUaMfVEk5jc-Ebmb3kgFXJW-GJ8ml1NV7Mqq6F9NyqSM2GE1zGBD4b) ![The Splash Koh Chang](https://images.trvl-media.com/lodging/47000000/46310000/46307500/46307486/ad7a22c1_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### The Splash Koh Chang £2,037 per person 23 Dec - 29 Dec found 19 hours ago Return flight included London (LON) to Trat (TDX) 8.8/10 Excellent! (63 reviews) The breakfast is very good, the entertainment at night on the beach is fun and family friendly, the rooms were very nice and the staff were lovely. The housekeeping was a little slack though, not replenishing snack bar items and not leaving all the towels on some days. It caused some confusion when we checked out and it was not necessary. Otherwise we wlreally enjoyed our stay at The Splash. Reviewed on 8 Oct 2025 [](https://expedia.co.uk/go/package/search/FlightHotel/2025-12-23/2025-12-29/?FromAirport=LON&Destination=TDX&NumRoom=1&NumAdult=2&NumChild=0&hotelId=46307486&paandie=true&HotelClass=40&dealMarker=zsdb7AqbqTyQd7e-XzjFS3yFSvKXJtMPsC_QlA1GHwNEKKvI9oyw-MOdnZFCTsnm) Don't see what you're looking for? See all available trips from London to Ko Mai Si [View all trips](https://expedia.co.uk/go/package/search/FlightHotel/2025-11-22/2025-11-29/?FromAirport=LON&Destination=null&NumRoom=1&NumAdult=2&NumChild=0&paandie=true) ## 5\* Scuba Diving holidays in Ko Mai Si Price found within the past 48 hours. Click for updated prices. ![Parama Koh Chang](https://images.trvl-media.com/lodging/7000000/6410000/6405900/6405841/45913463_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Parama Koh Chang £1,823 per person 23 Dec - 29 Dec found 19 hours ago Return flight included London (LON) to Trat (TDX) 8.2/10 Very Good! (65 reviews) Pen was phenomenal. English-speaking and very helpful getting taxis and answering questions. Pen made our stay wonderful. This is a beautiful resort in the middle of nowhere, which was just the getaway we were looking for. We did get a taxi to White Sand Beach one day and I was glad we didn’t stay there because it was too touristy. At night at Parama, all you can hear are birds and frogs. Paradise. Reviewed on 20 Feb 2024 [](https://expedia.co.uk/go/package/search/FlightHotel/2025-12-23/2025-12-29/?FromAirport=LON&Destination=TDX&NumRoom=1&NumAdult=2&NumChild=0&hotelId=6405841&paandie=true&HotelClass=50&dealMarker=VQOyAN7p_xUUaMfVEk5jc3JGmEtw1XK8XepNqxfkCE3mizqYmNy_yQ001gdJa3FM) ![KC Grande Resort Koh Chang](https://images.trvl-media.com/lodging/2000000/1950000/1946400/1946375/c3a5d0e4_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### KC Grande Resort Koh Chang £2,564 per person 23 Dec - 29 Dec found 19 hours ago Return flight included London (LON) to Trat (TDX) 8.8/10 Excellent! (1,001 reviews) Nice property. Main pool was not operating due maintenance which was a shame Reviewed on 26 Aug 2025 [](https://expedia.co.uk/go/package/search/FlightHotel/2025-12-23/2025-12-29/?FromAirport=LON&Destination=TDX&NumRoom=1&NumAdult=2&NumChild=0&hotelId=1946375&paandie=true&HotelClass=50&dealMarker=nXxKQN86CE5GVUah-AZkOk3CGu99pcKLTokEbPpi7xekPEMOzqlwDXM53il268wU) ![Dinso Resort Ko Chang, Vignette Collection by IHG](https://images.trvl-media.com/lodging/110000000/109640000/109637600/109637571/1ba1b6c7_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Dinso Resort Ko Chang, Vignette Collection by IHG £2,330 per person 23 Dec - 29 Dec found 19 hours ago Return flight included London (LON) to Trat (TDX) 9.8/10 Exceptional! (32 reviews) What a great place to be - lots of nature, great staff and excellent food, especially the breakfast buffet. Reviewed on 15 Aug 2025 [](https://expedia.co.uk/go/package/search/FlightHotel/2025-12-23/2025-12-29/?FromAirport=LON&Destination=TDX&NumRoom=1&NumAdult=2&NumChild=0&hotelId=109637571&paandie=true&HotelClass=50&dealMarker=VQOyAN7p_xUUaMfVEk5jc-Ebmb3kgFXJW-GJ8ml1NV7Mqq6F9NyqSM2GE1zGBD4b) Don't see what you're looking for? See all available trips from London to Ko Mai Si [View all trips](https://expedia.co.uk/go/package/search/FlightHotel/2025-11-22/2025-11-29/?FromAirport=LON&Destination=null&NumRoom=1&NumAdult=2&NumChild=0&paandie=true) ## More holidays you might like ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/06/08/all-inclusive_holidays_US.jpeg?impolicy=fcrop&w=300&h=300&q=mediumHigh) All Inclusive Holidays [](https://expedia.co.uk/lp/theme-holidays/all-inclusive-holidays?rfrr=editorial.All_Inclusive%20Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/10/17/XPC_Beach_Overview_HR_v3.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Beach Holidays [](https://expedia.co.uk/lp/theme-holidays/beach-holidays?rfrr=editorial.Beach_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/06/08/Family_holidays_US_3_.jpeg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Family Friendly Holidays [](https://expedia.co.uk/lp/theme-holidays/kid-friendly-holidays?rfrr=editorial.Family_Friendly%20Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/04/29/frCA_Sejours_golf-Portugal.jpeg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Golf Holidays [](https://expedia.co.uk/lp/theme-holidays/golf-holidays?rfrr=editorial.Golf_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/07/15/US_Luxury_VR_Miami.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Luxury Holidays [](https://expedia.co.uk/lp/theme-holidays/luxury-holidays?rfrr=editorial.Luxury_Holidays.click) ![gay friendly holiday packages](https://forever.travel-assets.com/flex/flexmanager/images/2023/06/15/LGBTQIA_Holiday_Package.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) LGBTQ+ Holidays [](https://expedia.co.uk/lp/theme-holidays/gay-friendly-holidays?rfrr=editorial.LGBTQ+_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/08/29/romantic.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Romantic Holidays [](https://expedia.co.uk/lp/theme-holidays/romantic-holidays?rfrr=editorial.Romantic_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/10/17/31952_v1_atfraraski22_insta_4.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Ski Holidays [](https://expedia.co.uk/lp/theme-holidays/ski-holidays?rfrr=editorial.Ski_Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2022/08/22/hero-image-pet-friendly_copy.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Pet Friendly Holidays [](https://expedia.co.uk/lp/theme-holidays/pet-friendly-holidays?rfrr=editorial.Pet_Friendly%20Holidays.click) ![](https://forever.travel-assets.com/flex/flexmanager/images/2023/05/10/mesog-34434-card-venice.jpg?impolicy=fcrop&w=300&h=300&q=mediumHigh) Where to go when [](https://expedia.co.uk/lp/b/where-to-go-when?rfrr=editorial.Where_to%20go%20when.click) ## More Holiday Ideas [Flights to Ko Mai Si](https://expedia.co.uk/Cheap-Flights-To-Ko-Mai-Si.d553248635976197524.Travel-Guide-Flights)[Ko Mai Si Hotels](https://expedia.co.uk/Ko-Mai-Si-Hotels.d553248635976197524.Travel-Guide-Hotels)[Ko Mai Si Holiday Rentals](https://expedia.co.uk/Ko-Mai-Si-Holiday-Rentals.d553248635976197524.Travel-Guide-HolidayRentals)[Ko Mai Si Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Ko-Mai-Si.d553248635976197524.Car-Hire-Guide)[Ko Mai Si Holidays](https://expedia.co.uk/Ko-Mai-Si.d553248635976197524.Holidays-City-Breaks) \* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages. Flight-inclusive packages are ATOL protected. ![](https://a.travel-assets.com/mad-service/footer/bnaBanners/BEX_Footer.jpg) ## Go further with the Expedia app Save on select hotels when you book in the app. Our app deals help you to save on trips so you can travel more and manage it all on the go. Scan the QR code with your device camera and download our app ![QR code to download the app](data:image/png;base64,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)