Cheap Flights to Castlereagh | Popular Routes to Castlereagh from HK$316

View HK$316 flight on Tue, 2 Jun 2026Opens in a new window

Popular airlines to Castlereagh

  • easyJet

  • British Airways

  • Aer Lingus

  • KLM

  • Ryanair

  • American Airlines

  • Virgin Atlantic

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Cheap round-trip flights to Castlereagh

Prices were available within the past 7 days and start at HK$316 for one-way flights and HK$623 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Sun, 15 Nov - Tue, 17 Nov
MAN
Manchester
BFS
Belfast
HK$623 Return, found 3 days ago
HK$623
Return
found 3 days ago
Select easyJet flight, departing Sun, 15 Nov from Manchester to Belfast, returning Tue, 17 Nov, priced at HK$623 found 3 days ago
easyJet
Sun, 15 Nov - Tue, 17 Nov
MAN
Manchester
BFS
Belfast
HK$654 Return, found 3 days ago
HK$654
Return
found 3 days ago
Select easyJet flight, departing Sun, 15 Nov from Manchester to Belfast, returning Tue, 17 Nov, priced at HK$654 found 3 days ago
easyJet
Fri, 8 May - Sun, 10 May
MAN
Manchester
BFS
Belfast
HK$659 Return, found 3 days ago
HK$659
Return
found 3 days ago
Select easyJet flight, departing Fri, 8 May from Manchester to Belfast, returning Sun, 10 May, priced at HK$659 found 3 days ago
easyJet
Fri, 13 Nov - Mon, 16 Nov
MAN
Manchester
BFS
Belfast
HK$664 Return, found 3 days ago
HK$664
Return
found 3 days ago
Select easyJet flight, departing Fri, 13 Nov from Manchester to Belfast, returning Mon, 16 Nov, priced at HK$664 found 3 days ago
easyJet
Fri, 8 May - Sun, 10 May
MAN
Manchester
BFS
Belfast
HK$669 Return, found 3 days ago
HK$669
Return
found 3 days ago
Select easyJet flight, departing Fri, 8 May from Manchester to Belfast, returning Sun, 10 May, priced at HK$669 found 3 days ago
easyJet
Mon, 6 Jul - Thu, 9 Jul
MAN
Manchester
BFS
Belfast
HK$673 Return, found 6 days ago
HK$673
Return
found 6 days ago
Select easyJet flight, departing Mon, 6 Jul from Manchester to Belfast, returning Thu, 9 Jul, priced at HK$673 found 6 days ago
British Airways
Sun, 1 Nov - Sun, 8 Nov
LHR
London
BHD
Belfast
HK$1,415 Return, found 6 days ago
HK$1,415
Return
found 6 days ago
Select British Airways flight, departing Sun, 1 Nov from London to Belfast, returning Sun, 8 Nov, priced at HK$1,415 found 6 days ago
Aer Lingus
Mon, 27 Apr - Wed, 29 Apr
EMA
East Midlands
BHD
Belfast
HK$1,684 Return, found 3 days ago
HK$1,684
Return
found 3 days ago
Select Aer Lingus flight, departing Mon, 27 Apr from East Midlands to Belfast, returning Wed, 29 Apr, priced at HK$1,684 found 3 days ago
Etihad Airways
Thu, 16 Apr - Tue, 21 Apr
HKG
Hong Kong SAR
BHD
Belfast
HK$7,177 Return, found 5 days ago
HK$7,177
Return
found 5 days ago
Select Etihad Airways flight, departing Thu, 16 Apr from Hong Kong SAR to Belfast, returning Tue, 21 Apr, priced at HK$7,177 found 5 days ago
KLM
Tue, 2 Jun - Wed, 17 Jun
HKG
Hong Kong SAR
BHD
Belfast
HK$8,520 Return, found 6 days ago
HK$8,520
Return
found 6 days ago
Select KLM flight, departing Tue, 2 Jun from Hong Kong SAR to Belfast, returning Wed, 17 Jun, priced at HK$8,520 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.

Etihad Airways
Thu, 16 Apr - Tue, 21 Apr
HKG
Hong Kong SAR
BHD
Belfast
HK$7,177 Return, found 5 days ago
HK$7,177
Return
found 5 days ago
Select Etihad Airways flight, departing Thu, 16 Apr from Hong Kong SAR to Belfast, returning Tue, 21 Apr, priced at HK$7,177 found 5 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. HK$623 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 HK$623 and peaked at HK$8,520. For one-way trips departing from Manchester (MAN), the cheapest seat during this same period was only HK$316.
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 vacation on a weekend.
How much is a plane ticket to Castlereagh?
Plane tickets ranged from HK$623 to HK$8,520 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.

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About Castlereagh

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About Castlereagh

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