Title: Great Diamond Island Scuba Diving Holidays 2026/2026 | Expedia.co.uk ![](https://images.trvl-media.com/place/181420/3cfa4a35-2db7-47c5-b7aa-531fbc9a8da8.jpg?impolicy=fcrop&w=1200&h=300&q=medium) # Great Diamond Island Scuba Diving Holidays ## Book a Scuba Diving Hotel + Flight or Car together to unlock savings Photo by Robbie Martin - ## 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 Great Diamond Island Price found within the past 48 hours. Click for updated prices. ![Portland Harbor Hotel](https://images.trvl-media.com/lodging/1000000/900000/898700/898621/83fe4590_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Portland Harbor Hotel Downtown Portland £717 per person 5 Feb - 9 Feb found 1 day ago Return direct flight included London (LON) to Portland (PWM) 9.2/10 Wonderful! (1,668 reviews) The location is perfect and the rooms are so comfortable. We enjoyed our stay! Reviewed on 1 Dec 2025 [](https://expedia.co.uk/go/package/search/FlightHotel/2026-02-05/2026-02-09/?FromAirport=LON&Destination=PWM&NumRoom=1&NumAdult=2&NumChild=0&hotelId=898621&paandie=true&HotelClass=40&dealMarker=pBLqmQEscI1WJCO_QvD03LLxSWOGKohCigeubMLRBFNo6bJDmtEdkmjEf_vF4-H3) ![The Weldon Hotel](https://images.trvl-media.com/lodging/108000000/107330000/107321700/107321604/38875013_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### The Weldon Hotel Downtown Portland £835 per person 5 Feb - 9 Feb found 1 day ago Return direct flight included London (LON) to Portland (PWM) 9.8/10 Exceptional! (86 reviews) Clean space, all the amenities needed for travel and an enjoyable stay. Location was perfect for walking to do many great local shops and restaurants. Staff was easy to contact and quick to respond Reviewed on 28 Nov 2025 [](https://expedia.co.uk/go/package/search/FlightHotel/2026-02-05/2026-02-09/?FromAirport=LON&Destination=PWM&NumRoom=1&NumAdult=2&NumChild=0&hotelId=107321604&paandie=true&HotelClass=40&dealMarker=pBLqmQEscI1WJCO_QvD03I5jY77x1LT6haMD1YgwCHDIMkgxmX8vqnQ56U7uOL1n) ![Kennebunkport Captains Collection](https://images.trvl-media.com/lodging/14000000/13280000/13279300/13279259/285f2526_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Kennebunkport Captains Collection £791 per person 5 Feb - 9 Feb found 1 day ago Return direct flight included London (LON) to Portland (PWM) 9.4/10 Exceptional! (649 reviews) Beautiful room and common areas. Peaceful and comfortable. We didn't want to leave. Reviewed on 30 Nov 2025 [](https://expedia.co.uk/go/package/search/FlightHotel/2026-02-05/2026-02-09/?FromAirport=LON&Destination=PWM&NumRoom=1&NumAdult=2&NumChild=0&hotelId=13279259&paandie=true&HotelClass=40&dealMarker=pBLqmQEscI1WJCO_QvD03Ld9DXne1K9H5u8MRFW_RmixcHsy-yEAX7Zez1SMoz58) ![The Press Hotel, Marriott Autograph Collection](https://images.trvl-media.com/lodging/11000000/10650000/10645800/10645706/fe8abaa6_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### The Press Hotel, Marriott Autograph Collection Downtown Portland £809 per person 5 Feb - 9 Feb found 1 day ago Return direct flight included London (LON) to Portland (PWM) 9.4/10 Exceptional! (1,000 reviews) Beautiful hotel, good & convenient restaurant and very short walk to Merrill Auditorium Reviewed on 6 Nov 2025 [](https://expedia.co.uk/go/package/search/FlightHotel/2026-02-05/2026-02-09/?FromAirport=LON&Destination=PWM&NumRoom=1&NumAdult=2&NumChild=0&hotelId=10645706&paandie=true&HotelClass=40&dealMarker=pBLqmQEscI1WJCO_QvD03I5jY77x1LT6haMD1YgwCHAUGj5yXAjz8KeUQBY6zdHk) ![Inn By The Sea](https://images.trvl-media.com/lodging/2000000/1550000/1542800/1542725/d0fca35d_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Inn By The Sea £887 per person 5 Feb - 9 Feb found 1 day ago Return direct flight included London (LON) to Portland (PWM) 9.4/10 Exceptional! (288 reviews) Room was ready early friendly staff and room is better than expected Reviewed on 16 Nov 2025 [](https://expedia.co.uk/go/package/search/FlightHotel/2026-02-05/2026-02-09/?FromAirport=LON&Destination=PWM&NumRoom=1&NumAdult=2&NumChild=0&hotelId=1542725&paandie=true&HotelClass=40&dealMarker=afTTQnQmTWBTUy7W95QLy12g1RhMBSy44QwQIRzPTne_DK5TmSYH32M6oj1nHOOL) Don't see what you're looking for? See all available trips from London to Great Diamond Island [View all trips](https://expedia.co.uk/go/package/search/FlightHotel/2026-01-02/2026-01-09/?FromAirport=LON&Destination=PWM&NumRoom=1&NumAdult=2&NumChild=0&paandie=true) ## 4 Night Scuba Diving holidays in Great Diamond Island Price found within the past 48 hours. Click for updated prices. ![Portland Harbor Hotel](https://images.trvl-media.com/lodging/1000000/900000/898700/898621/83fe4590_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Portland Harbor Hotel Downtown Portland £717 per person 5 Feb - 9 Feb found 1 day ago Return direct flight included London (LON) to Portland (PWM) 9.2/10 Wonderful! (1,668 reviews) The location is perfect and the rooms are so comfortable. We enjoyed our stay! Reviewed on 1 Dec 2025 [](https://expedia.co.uk/go/package/search/FlightHotel/2026-02-05/2026-02-09/?FromAirport=LON&Destination=PWM&NumRoom=1&NumAdult=2&NumChild=0&hotelId=898621&paandie=true&dealMarker=pBLqmQEscI1WJCO_QvD03LLxSWOGKohCigeubMLRBFNo6bJDmtEdkmjEf_vF4-H3) ![The Weldon Hotel](https://images.trvl-media.com/lodging/108000000/107330000/107321700/107321604/38875013_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### The Weldon Hotel Downtown Portland £835 per person 5 Feb - 9 Feb found 1 day ago Return direct flight included London (LON) to Portland (PWM) 9.8/10 Exceptional! (86 reviews) Clean space, all the amenities needed for travel and an enjoyable stay. Location was perfect for walking to do many great local shops and restaurants. Staff was easy to contact and quick to respond Reviewed on 28 Nov 2025 [](https://expedia.co.uk/go/package/search/FlightHotel/2026-02-05/2026-02-09/?FromAirport=LON&Destination=PWM&NumRoom=1&NumAdult=2&NumChild=0&hotelId=107321604&paandie=true&dealMarker=pBLqmQEscI1WJCO_QvD03I5jY77x1LT6haMD1YgwCHDIMkgxmX8vqnQ56U7uOL1n) ![Blind Tiger Portland - Danforth Street.](https://images.trvl-media.com/lodging/1000000/210000/200300/200246/4e66cf6e_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Blind Tiger Portland - Danforth Street. West End £831 per person 5 Feb - 9 Feb found 1 day ago Return direct flight included London (LON) to Portland (PWM) 9.6/10 Exceptional! (161 reviews) The property is beautiful, the staff is kind, and the rooms are spacious and clean. It was great to have a safe place to park the car while having so many things to do within walking distance. Being able to grab a quick breakfast before heading out was great too! We loved our stay here! Reviewed on 23 Nov 2025 [](https://expedia.co.uk/go/package/search/FlightHotel/2026-02-05/2026-02-09/?FromAirport=LON&Destination=PWM&NumRoom=1&NumAdult=2&NumChild=0&hotelId=200246&paandie=true&dealMarker=pBLqmQEscI1WJCO_QvD03I5jY77x1LT6haMD1YgwCHAC0mCk9LkpjjpF8eYnuPXn) Don't see what you're looking for? See all available trips from London to Great Diamond Island [View all trips](https://expedia.co.uk/go/package/search/FlightHotel/2026-01-02/2026-01-09/?FromAirport=LON&Destination=PWM&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 Great Diamond Island](https://expedia.co.uk/Cheap-Flights-To-Great-Diamond-Island.d6342016.Travel-Guide-Flights)[Great Diamond Island Hotels](https://expedia.co.uk/Great-Diamond-Island-Hotels.d6342016.Travel-Guide-Hotels)[Great Diamond Island Holiday Rentals](https://expedia.co.uk/Great-Diamond-Island-Holiday-Rentals.d6342016.Travel-Guide-HolidayRentals)[Great Diamond Island Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Great-Diamond-Island.d6342016.Car-Hire-Guide)[Great Diamond Island Holidays](https://expedia.co.uk/Great-Diamond-Island.d6342016.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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)