Castlereagh Holidays

Book a Hotel + Flight or Car together to unlock savings

  • Plan, book, travel with confidence

  • Better together

    Save up to £750 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 Castlereagh Flight + Hotel Deals

Price found within the past 48 hours. Click for updated prices.
Ocho Homes Lux By Eight Continents, Belfast
Ocho Homes by Eight Continents
Welly Self Service
Bradbury Place
Central Belfast Apartments: Park Avenue

Castlereagh Essential Information

Language
English
Currency
British pounds sterling
Closest Airport
Belfast Intl. Airport (BFS)

Top hotels in Castlereagh

Crowne Plaza Belfast by IHG

Crowne Plaza Belfast by IHG

4 out of 5
117 Milltown Road Belfast Northern Ireland
Fully refundable
The price is £126 per night from 17 May to 18 May
£126
17 May - 18 May
includes taxes & fees
9/10 Wonderful! (1,008 reviews)
Our stay was fab, lovely hotel and friendly staff

Reviewed on 8 May 2026

Crowne Plaza Belfast by IHG
La Mon Hotel And Country Club

La Mon Hotel And Country Club

4 out of 5
41 Gransha Road Newtownards Northern Ireland
Fully refundableReserve now, pay when you stay
The price is £130 per night from 7 Jun to 8 Jun
£130
7 Jun - 8 Jun
includes taxes & fees
8.6/10 Excellent! (565 reviews)
Great brrakfast , food is served all day !

Reviewed on 1 May 2026

La Mon Hotel And Country Club
Moxy Belfast City

Moxy Belfast City

3.5 out of 5
4 Clarence Street West Belfast Northern Ireland
Fully refundableReserve now, pay when you stay
The price is £115 per night from 25 May to 26 May
£115
25 May - 26 May
includes taxes & fees
9.4/10 Exceptional! (125 reviews)
Great location near City Hall. Staff was great. It’s very close to several clubs, so expect some noise outside at night.

Reviewed on 10 May 2026

Moxy Belfast City
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.

Frequently asked questions

How much does a Castlereagh travel package cost?
The cheapest Castlereagh package is £119, so your dream trip can become a reality — without it costing a fortune. Combine flights, hotels and car rentals to custom build a package that matches your travel style.
If I'm not able to travel, can I cancel my Castlereagh travel package?
Whether it's your hotel or flight, yes, you can cancel or amend it. Booked your Castlereagh travel package in the last 24 hours? You may be able to make changes or cancellations at no cost. For bookings older than that, you may be charged a fee by your airline, hotel or car rental company. For further information, take a look at our Customer Service Portal. We'll help you each step of the way.
How do I get a cheap travel package to Castlereagh?
If you love getting an amazing deal, combine your bookings into a Castlereagh holiday package. Whether you're searching for flights, hotels, rental cars or activities, you can browse and book them all in one place. You'll have ample choice at your fingertips as well. Expedia has more than 550 partner airlines and 1,000,000 hotels across the globe to pick from. Fly with who you prefer, stay wherever you like and save a bundle — now that's the ideal escape!
Does Expedia offer Book Now, Pay Later Castlereagh holidays?
Your bank balance shouldn't prevent you from escaping on holiday, so Expedia has worked out a solution to help. Now that we've joined forces with online lender Klarna, it's easier than ever to book a fabulous getaway without hurting your hip pocket. Klarna offers flexible payment options during the checkout process that take the stress out of budgeting for your break. Check out these flexible payment options:

  • Pay monthly holidays: Klarna has easy monthly payment plans that suit all budgets, so you can take that well-deserved holiday now.
  • Pay in instalments holidays: With this Book Now, Pay Later option, Klarna makes it possible to pay for your holiday in multiple transactions.
  • Low deposit holidays: Clicking on the "book now" button is much easier with this option. Put down a small deposit on your booking and then start working on your travel plans.

How far in advance should I book my Castlereagh holiday?
It's tricky picking the perfect time for airfares, but we generally say the earlier, the better. Plenty of international flights on Expedia become available to compare up to 12 months in advance. If you're booking at the last minute, don't despair. Discounted prices occasionally appear just weeks before departure dates.
What does an Expedia Castlereagh travel package include?
Flights, hotels and rental cars, or any combination of them — it's your choice. Whether you're venturing to Castlereagh with the whole family or travelling by yourself, there's a bundle to match every style and budget. Once you've made your booking, why not add on a few tours or activities?
What should I know before booking a Castlereagh travel package?
When you book your hotels, flights and car rentals together, you'll walk away with terrific discounts. Whether you're organising a mountain getaway in a cabin or want to stay in a fancy hotel in the city, Expedia can help make it happen.
Can I choose my airline with a Castlereagh Expedia travel package?
Yes — that's the beauty of an Expedia package. You can pick and choose your flights, hotels and more. We have more than 550 airline partners worldwide, so you have options galore when putting together your Castlereagh getaway.

* 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.