Title: Merrimack Valley Adults Only Holidays 2026 | Expedia.co.uk ![](https://images.trvl-media.com/place/8938/b822149d-3cb8-48cc-b4b3-e6b0366e0567.jpg?impolicy=fcrop&w=1200&h=300&q=medium) # Merrimack Valley Adults Only Holidays ## Book a Adults Only Hotel + Flight or Car together to unlock savings Photo by Ana Lei - ## 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 + Adults Only hotel deals in Merrimack Valley Price found within the past 48 hours. Click for updated prices. ![Eurostars The Boxer](https://images.trvl-media.com/lodging/2000000/1120000/1118900/1118893/ee935931_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Eurostars The Boxer West End £902 per person 20 May - 25 May found 1 day ago Return flight included Dublin (DUB) to Boston (BOS) 8.6/10 Excellent! (1,395 reviews) The room we stayed in was very very dark, very little natural light and lighting in the room was not fully functional. Room was also right on top and I mean right on top of the elevator, so pretty steady stream of noise into our room from there. Reviewed on 27 Mar 2026 ![Boston Harbor Hotel](https://images.trvl-media.com/lodging/1000000/30000/26200/26146/37dc487b_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Boston Harbor Hotel North End Save 100% on your flight £1,619 per person 21 May - 26 May found 1 day ago Return flight included Dublin (DUB) to Boston (BOS) 9.8/10 Exceptional! (1,001 reviews) Everything was great, however the pool itself was not heated, it was cold and no one really stayed in it for that reason. Thankfully there was a hot tub. Reviewed on 23 Mar 2026 ![The Inn at Hastings Park, Relais & Chateaux - Boston](https://images.trvl-media.com/lodging/8000000/7990000/7980700/7980601/8dcd0e80_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### The Inn at Hastings Park, Relais & Chateaux - Boston Save 100% on your flight £1,120 per person 5 Jun - 10 Jun found 18 hours ago Return flight included Dublin (DUB) to Boston (BOS) 9.6/10 Exceptional! (252 reviews) Excellent experience- clean and very helpful staff Reviewed on 9 Mar 2026 ![Raffles Boston](https://images.trvl-media.com/lodging/1000000/920000/911500/911477/f081d391_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Raffles Boston Back Bay Save 100% on your flight £2,135 per person 21 May - 26 May found 1 day ago Return flight included Dublin (DUB) to Boston (BOS) 9.6/10 Exceptional! (238 reviews) The photos doesn’t give this place justice. Reviewed on 24 Mar 2026 ![The Lenox Hotel Boston](https://images.trvl-media.com/lodging/1000000/10000/6500/6446/6a60b4f8_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### The Lenox Hotel Boston Back Bay Save 100% on your flight £1,331 per person 5 Jun - 10 Jun found 18 hours ago Return flight included Dublin (DUB) to Boston (BOS) 9.6/10 Exceptional! (1,431 reviews) Beautiful spacious room, and every staff member was so kind. Customer service was above and beyond. Wouod definitely book again! Reviewed on 27 Mar 2026 Don't see what you're looking for? See all available trips from Dublin to Merrimack Valley [View all trips](https://expedia.co.uk/go/package/search/FlightHotel/2026-04-28/2026-05-05/?FromAirport=DUB&Destination=BOS&NumRoom=1&NumAdult=2&NumChild=0&paandie=true) ## 5\* Adults Only holidays in Merrimack Valley Price found within the past 48 hours. Click for updated prices. ![Boston Harbor Hotel](https://images.trvl-media.com/lodging/1000000/30000/26200/26146/37dc487b_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Boston Harbor Hotel North End Save 100% on your flight £1,619 per person 21 May - 26 May found 1 day ago Return flight included Dublin (DUB) to Boston (BOS) 9.8/10 Exceptional! (1,001 reviews) Everything was great, however the pool itself was not heated, it was cold and no one really stayed in it for that reason. Thankfully there was a hot tub. Reviewed on 23 Mar 2026 ![The Langham, Boston](https://images.trvl-media.com/lodging/1000000/10000/2600/2558/54f3deb7_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### The Langham, Boston Downtown Boston Save 100% on your flight £2,114 per person 11 Jun - 16 Jun found 1 day ago Return direct flight included Dublin (DUB) to Boston (BOS) 9.6/10 Exceptional! (1,004 reviews) Room was spacious, clean & well set up. Nice that they use Dyptique hand soap shampoo & shower gel. That is a 5 star touch. Bed was nice and very quiet location. Reviewed on 22 Mar 2026 ![Raffles Boston](https://images.trvl-media.com/lodging/1000000/920000/911500/911477/f081d391_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Raffles Boston Back Bay Save 100% on your flight £2,135 per person 21 May - 26 May found 1 day ago Return flight included Dublin (DUB) to Boston (BOS) 9.6/10 Exceptional! (238 reviews) The photos doesn’t give this place justice. Reviewed on 24 Mar 2026 Don't see what you're looking for? See all available trips from Dublin to Merrimack Valley [View all trips](https://expedia.co.uk/go/package/search/FlightHotel/2026-04-28/2026-05-05/?FromAirport=DUB&Destination=BOS&NumRoom=1&NumAdult=2&NumChild=0&paandie=true) ## 3 Night Adults Only holidays in Merrimack Valley Price found within the past 48 hours. Click for updated prices. ![Fairmont Copley Plaza, Boston](https://images.trvl-media.com/lodging/1000000/30000/26000/25981/9ccd9e02_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Fairmont Copley Plaza, Boston Back Bay £1,287 per person 10 Jun - 13 Jun found 21 hours ago Return flight included London (LHR) to Boston (BOS) 9/10 Wonderful! (1,196 reviews) Clean room and beautiful lobby Reviewed on 27 Mar 2026 ![Boston Harbor Hotel](https://images.trvl-media.com/lodging/1000000/30000/26200/26146/37dc487b_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Boston Harbor Hotel North End £1,815 per person 25 May - 28 May found 1 day ago Return direct flight included Manchester (MAN) to Boston (BOS) 9.8/10 Exceptional! (1,001 reviews) Everything was great, however the pool itself was not heated, it was cold and no one really stayed in it for that reason. Thankfully there was a hot tub. Reviewed on 23 Mar 2026 ![Raffles Boston](https://images.trvl-media.com/lodging/1000000/920000/911500/911477/f081d391_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Raffles Boston Back Bay £1,963 per person 25 May - 28 May found 1 day ago Return direct flight included Manchester (MAN) to Boston (BOS) 9.6/10 Exceptional! (238 reviews) The photos doesn’t give this place justice. Reviewed on 24 Mar 2026 Don't see what you're looking for? See all available trips from London to Merrimack Valley [View all trips](https://expedia.co.uk/go/package/search/FlightHotel/2026-04-28/2026-05-05/?FromAirport=LHR&Destination=BOS&NumRoom=1&NumAdult=2&NumChild=0&paandie=true) ## 4 Night Adults Only holidays in Merrimack Valley Price found within the past 48 hours. Click for updated prices. ![Boston Harbor Hotel](https://images.trvl-media.com/lodging/1000000/30000/26200/26146/37dc487b_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Boston Harbor Hotel North End Save 100% on your flight £2,061 per person 11 May - 15 May found 15 hours ago Return flight included London (LON) to Boston (BOS) 9.8/10 Exceptional! (1,001 reviews) Everything was great, however the pool itself was not heated, it was cold and no one really stayed in it for that reason. Thankfully there was a hot tub. Reviewed on 23 Mar 2026 ![The Langham, Boston](https://images.trvl-media.com/lodging/1000000/10000/2600/2558/54f3deb7_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### The Langham, Boston Downtown Boston Save 100% on your flight £2,190 per person 17 Jun - 21 Jun found 1 day ago Return direct flight included Edinburgh (EDI) to Boston (BOS) 9.6/10 Exceptional! (1,004 reviews) Room was spacious, clean & well set up. Nice that they use Dyptique hand soap shampoo & shower gel. That is a 5 star touch. Bed was nice and very quiet location. Reviewed on 22 Mar 2026 ![Hotel AKA Boston Common](https://images.trvl-media.com/lodging/1000000/870000/867400/867308/14d6b0b4_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Hotel AKA Boston Common Downtown Boston Save 100% on your flight £2,356 per person 11 May - 15 May found 1 day ago Return flight included London (LON) to Boston (BOS) 9/10 Wonderful! (1,522 reviews) Amazing staff, room had great city view (beautiful at night). Very comfortable, very clean. Gym was fine for a couple days and they have an Equinox partnership if you need more machines. Reviewed on 27 Mar 2026 Don't see what you're looking for? See all available trips from London to Merrimack Valley [View all trips](https://expedia.co.uk/go/package/search/FlightHotel/2026-04-28/2026-05-05/?FromAirport=LON&Destination=BOS&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 Merrimack Valley ](https://expedia.co.uk/Cheap-Flights-To-Merrimack-Valley.d6047671.Travel-Guide-Flights)[ Merrimack Valley Hotels ](https://expedia.co.uk/Merrimack-Valley-Hotels.d6047671.Travel-Guide-Hotels)[ Merrimack Valley Holiday Rentals ](https://expedia.co.uk/Merrimack-Valley-Holiday-Rentals.d6047671.Travel-Guide-HolidayRentals)[ Merrimack Valley Car Hire ](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Merrimack-Valley.d6047671.Car-Hire-Guide)[ Merrimack Valley Holidays ](https://expedia.co.uk/Merrimack-Valley.d6047671.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