Cheap Flights to Castlereagh

View AU$51 flight on Thu, 16 July 2026Opens in a new window

Popular airlines to Castlereagh

  • easyJet

  • British Airways

  • Aer Lingus

  • KLM

  • Ryanair

  • American Airlines

  • Virgin Atlantic

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Cheapest Flights to Castlereagh

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Thu, 4 June - Wed, 10 June
GLA
Glasgow
BHD
Belfast
AU$96 Return, found 17 hours ago
AU$96
Return
found 17 hours ago
Select easyJet flight, departing Thu, 4 June from Glasgow to Belfast, returning Wed, 10 June, priced at AU$96 found 17 hours ago
easyJet
Wed, 3 June - Wed, 17 June
GLA
Glasgow
BHD
Belfast
AU$98 Return, found 5 days ago
AU$98
Return
found 5 days ago
Select easyJet flight, departing Wed, 3 June from Glasgow to Belfast, returning Wed, 17 June, priced at AU$98 found 5 days ago
easyJet
Mon, 20 July - Wed, 22 July
GLA
Glasgow
BFS
Belfast
AU$100 Return, found 5 days ago
AU$100
Return
found 5 days ago
Select easyJet flight, departing Mon, 20 July from Glasgow to Belfast, returning Wed, 22 July, priced at AU$100 found 5 days ago
easyJet
Thu, 16 July - Mon, 20 July
GLA
Glasgow
BFS
Belfast
AU$102 Return, found 4 days ago
AU$102
Return
found 4 days ago
Select easyJet flight, departing Thu, 16 July from Glasgow to Belfast, returning Mon, 20 July, priced at AU$102 found 4 days ago
easyJet
Thu, 4 June - Sun, 7 June
GLA
Glasgow
BFS
Belfast
AU$102 Return, found 10 hours ago
AU$102
Return
found 10 hours ago
Select easyJet flight, departing Thu, 4 June from Glasgow to Belfast, returning Sun, 7 June, priced at AU$102 found 10 hours ago
easyJet
Thu, 16 July - Mon, 20 July
GLA
Glasgow
BFS
Belfast
AU$104 Return, found 4 days ago
AU$104
Return
found 4 days ago
Select easyJet flight, departing Thu, 16 July from Glasgow to Belfast, returning Mon, 20 July, priced at AU$104 found 4 days ago
Aer Lingus
Mon, 18 May - Mon, 25 May
GLA
Glasgow
BHD
Belfast
AU$177 Return, found 1 day ago
AU$177
Return
found 1 day ago
Select Aer Lingus flight, departing Mon, 18 May from Glasgow to Belfast, returning Mon, 25 May, priced at AU$177 found 1 day ago
British Airways
Sat, 13 June - Sun, 14 June
LHR
London
BHD
Belfast
AU$251 Return, found 5 days ago
AU$251
Return
found 5 days ago
Select British Airways flight, departing Sat, 13 June from London to Belfast, returning Sun, 14 June, priced at AU$251 found 5 days ago
Royal Brunei Airlines
Tue, 3 Nov - Tue, 24 Nov
MEL
Melbourne
BHD
Belfast
AU$1,876 Return, found 2 days ago
AU$1,876
Return
found 2 days ago
Select Royal Brunei Airlines flight, departing Tue, 3 Nov from Melbourne to Belfast, returning Tue, 24 Nov, priced at AU$1,876 found 2 days ago
Etihad Airways
Thu, 4 Feb - Thu, 25 Feb
SYD
Sydney
BHD
Belfast
AU$2,258 Return, found 6 days ago
AU$2,258
Return
found 6 days ago
Select Etihad Airways flight, departing Thu, 4 Feb from Sydney to Belfast, returning Thu, 25 Feb, priced at AU$2,258 found 6 days ago

Trending flights to Castlereagh

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Royal Brunei Airlines
Tue, 3 Nov - Tue, 24 Nov
MEL
Melbourne
BHD
Belfast
AU$1,876 Return, found 2 days ago
AU$1,876
Return
found 2 days ago
Select Royal Brunei Airlines flight, departing Tue, 3 Nov from Melbourne to Belfast, returning Tue, 24 Nov, priced at AU$1,876 found 2 days ago

Frequently asked questions

How do I find cheap flights to Castlereagh that have flexible change policies?
At Expedia, we've been channeling our inner acrobat to get you the most flexible fares in town. Just click on "No change fee" right under the "Flexible change policies" heading to find your dream flight to Castlereagh.
How can I find cheap tickets to Castlereagh?
You'll always nab a fabulous deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred travel date, then click on the flexible dates box above to see a list of prices for nearby days. AU$96 was the lowest price for a flight to Castlereagh in the last seven days.
How much is a flight to Castlereagh?
In the last seven days, return flights to Castlereagh sold for as little as AU$96 and peaked at AU$2,258. For one-way trips departing from Glasgow (GLA), the cheapest seat during this same period was only AU$51.
When is the cheapest time to fly to Castlereagh?
Jet off early on in the week to book a bargain airfare to Castlereagh. Tuesday is normally the most affordable day to depart, with Monday a close second. Saturday typically has the most expensive prices. This is because lots of people prefer to begin their holiday on a weekend.
How much is a plane ticket to Castlereagh?
Plane tickets ranged from AU$96 to AU$2,258 over the last seven days. When you're ready to book, we're ready to help you pick up the best price to Castlereagh.
What months are the cheapest to book a flight to Castlereagh?
The perfect month to book well-priced airfares to Castlereagh is February. Bear in mind that in the USA, the most expensive time to secure a ticket is during the month of December.

Book with confidence

Castlereagh Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to Castlereagh today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your Castlereagh Airfare

At Expedia.com.au, it’s simple to find cheap flights to Castlereagh that won’t cause your wallet to flinch. Browse through our inventory of Castlereagh flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

Castlereagh Flights

Travel information

Castlereagh Flights Information

Airlines serving
easyJet, Aer Lingus, British Airways, Royal Brunei Airlines, China Southern Airlines, Etihad Airways
Roundtrip price
from AU$96
Castlereagh Flights Information
*Available to Expedia members.