New Castle Holidays from £1,367

Book a Hotel + Flight or Car together to unlock savings

  • 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

Your New Castle Holiday

Organising your next exciting adventure is a cinch with a New Castle holiday package. The neighbourhood of South Eliot, which is great for walking, makes a superb base to discover the marvels of this vibrant city. You'll want to do a little exploring during your trip to New Castle. Carve out some time for big-name attractions such as Fort Constitution Historical Site, Market Square and Water Country. Your ultimate New Castle holiday is a few clicks away. Browse flights, hotels and more on Expedia for a trip that's tailored to suit your style.

Top New Castle Flight + Hotel Deals

Price found within the past 48 hours. Click for updated prices.
The Inn at Hastings Park, Relais & Chateaux - Boston

The Inn at Hastings Park, Relais & Chateaux - Boston

4 out of 5
Price was £1,808, price is now £1,367 per person
£1,367
per person
11 Jun - 15 Jun
found 1 day ago
Return flight included
London (LHR) to Boston (BOS)
9.6/10 Exceptional! (252 reviews)
Excellent experience- clean and very helpful staff

Reviewed on 9 Mar 2026

Sea Crest Beach Resort

Sea Crest Beach Resort

3.5 out of 5
Save 100% on your flight
Price was £2,903, price is now £2,118 per person
£2,118
per person
23 May - 30 May
found 1 day ago
Return flight included
London (LON) to Boston (BOS)
8/10 Very Good! (253 reviews)
The staff were really nice and the food was good. They have an excellent location right on the beach.

Reviewed on 12 Mar 2026

Raffles Boston

Raffles Boston

5 out of 5
Back Bay
Price was £3,479, price is now £2,601 per person
£2,601
per person
17 Jun - 20 Jun
found 1 day ago
Return direct flight included
Edinburgh (EDI) to Boston (BOS)
9.6/10 Exceptional! (238 reviews)
The photos doesn’t give this place justice.

Reviewed on 24 Mar 2026

enVision Hotel Boston Everett

enVision Hotel Boston Everett

2 out of 5
Price was £1,914, price is now £1,468 per person
£1,468
per person
11 Jun - 15 Jun
found 1 day ago
Return direct flight included
Edinburgh (EDI) to Boston (BOS)
8.6/10 Excellent! (1,001 reviews)
Charles and Marie are wonderful staff. Without them at the building , they wouldn’t have make my experience much better. Both provided excellent customer service and quality services.

Reviewed on 2 Apr 2026

Staypineapple, A Delightful Hotel, South End

Staypineapple, A Delightful Hotel, South End

3 out of 5
South End
Price was £2,291, price is now £1,818 per person
£1,818
per person
11 Jun - 15 Jun
found 1 day ago
Return direct flight included
Edinburgh (EDI) to Boston (BOS)
9/10 Wonderful! (1,008 reviews)
Me encantó. Cómodo, bonito y con un gran servicio. El detalle de la botella de agua fue fantástico.

Reviewed on 27 Mar 2026

New Castle Essential Information

Language
English
Currency
U.S dollars
Closest Airport
Portsmouth Intl. Airport (PSM)
Population
1,100
Max Temp Winter
2ºC
Max Temp Summer
24ºC
Top Sights
Water Country, Portsmouth Brewery and Jenness State Beach

Top hotels in New Castle

Anchorage Inn and Resort

Anchorage Inn and Resort

3 out of 5
265 Long Beach Avenue York Beach ME
Fully refundableReserve now, pay when you stay
The price is £81 per night from 7 Apr to 8 Apr
£81
7 Apr - 8 Apr
includes taxes & fees
9/10 Wonderful! (1,092 reviews)
Anchorage Inn at York Beach is one of the most delightful places I have ever had the pleasure to stay at!! It has it all....the staff is always great....and the magnificent ocean is right outside your door!! It is hard to imagine a better setting and value!! I will pick it again and again on my frequent ...

Reviewed on 2 Apr 2026

Anchorage Inn and Resort
Hampton Inn & Suites Portsmouth Downtown

Hampton Inn & Suites Portsmouth Downtown

3 out of 5
23 Portwalk Pl Portsmouth NH
Fully refundableReserve now, pay when you stay
The price is £114 per night from 22 Apr to 23 Apr
£114
22 Apr - 23 Apr
includes taxes & fees
9.6/10 Exceptional! (1,114 reviews)
Room, breakfast, parking and staff were great! Really enjoyed my stay!

Reviewed on 2 Apr 2026

Hampton Inn & Suites Portsmouth Downtown
Ashworth by the Sea

Ashworth by the Sea

3 out of 5
295 Ocean Blvd Hampton NH
Fully refundableReserve now, pay when you stay
The price is £126 per night from 15 Apr to 16 Apr
£126
15 Apr - 16 Apr
includes taxes & fees
8.2/10 Very Good! (1,311 reviews)
Clean room and very nice staff. Excellent location. There is a $25 resort fee charged on arrival but I did not see any amenities, such as pool, gym, etc that would justify the fee.

Reviewed on 1 Apr 2026

Ashworth by the Sea
See all 2,725 properties in New Castle
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
All Inclusive Holidays
All Inclusive Holidays
Beach Holidays
Beach Holidays
Family Friendly Holidays
Family Friendly Holidays

Popular places to visit

Portsmouth_Portsmouth_PortsmouthHarborLighthouse__01

Portsmouth Harbor Lighthouse

You can learn about the history of New Castle with a trip to Portsmouth Harbor Lighthouse. Stroll along the seaside in this family-friendly area or visit its top-notch restaurants.

Portsmouth Harbor Lighthouse

Explore a world of travel with Expedia

* 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.