Cheap Flights to Castlereagh | Popular Routes to Castlereagh from HK$286

View HK$286 flight on Thu, 25 Jun 2026Opens in a new window

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Popular airlines to Castlereagh

  • easyJet

  • British Airways

  • Aer Lingus

  • KLM

  • American Airlines

  • Virgin Atlantic

  • Ryanair

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Cheap round-trip flights to Castlereagh

Prices were available within the past 7 days and start at HK$286 for one-way flights and HK$569 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Thu, 2 Jul - Mon, 6 Jul
EDI
Edinburgh
BFS
Belfast
HK$569 Return, found 3 days ago
HK$569
Return
found 3 days ago
Select easyJet flight, departing Thu, 2 Jul from Edinburgh to Belfast, returning Mon, 6 Jul, priced at HK$569 found 3 days ago
easyJet
Fri, 26 Jun - Sun, 28 Jun
EDI
Edinburgh
BFS
Belfast
HK$569 Return, found 6 hours ago
HK$569
Return
found 6 hours ago
Select easyJet flight, departing Fri, 26 Jun from Edinburgh to Belfast, returning Sun, 28 Jun, priced at HK$569 found 6 hours ago
easyJet
Thu, 2 Jul - Mon, 6 Jul
EDI
Edinburgh
BFS
Belfast
HK$590 Return, found 3 days ago
HK$590
Return
found 3 days ago
Select easyJet flight, departing Thu, 2 Jul from Edinburgh to Belfast, returning Mon, 6 Jul, priced at HK$590 found 3 days ago
easyJet
Thu, 2 Jul - Mon, 6 Jul
EDI
Edinburgh
BFS
Belfast
HK$642 Return, found 3 days ago
HK$642
Return
found 3 days ago
Select easyJet flight, departing Thu, 2 Jul from Edinburgh to Belfast, returning Mon, 6 Jul, priced at HK$642 found 3 days ago
easyJet
Thu, 2 Jul - Mon, 6 Jul
EDI
Edinburgh
BFS
Belfast
HK$663 Return, found 3 days ago
HK$663
Return
found 3 days ago
Select easyJet flight, departing Thu, 2 Jul from Edinburgh to Belfast, returning Mon, 6 Jul, priced at HK$663 found 3 days ago
easyJet
Thu, 2 Jul - Mon, 6 Jul
EDI
Edinburgh
BFS
Belfast
HK$684 Return, found 3 days ago
HK$684
Return
found 3 days ago
Select easyJet flight, departing Thu, 2 Jul from Edinburgh to Belfast, returning Mon, 6 Jul, priced at HK$684 found 3 days ago
easyJet
Wed, 1 Jul - Thu, 16 Jul
LTN
London
BFS
Belfast
HK$695 Return, found 5 days ago
HK$695
Return
found 5 days ago
Select easyJet flight, departing Wed, 1 Jul from London to Belfast, returning Thu, 16 Jul, priced at HK$695 found 5 days ago
Aer Lingus
Thu, 2 Jul - Mon, 6 Jul
EDI
Edinburgh
BHD
Belfast
HK$1,732 Return, found 3 days ago
HK$1,732
Return
found 3 days ago
Select Aer Lingus flight, departing Thu, 2 Jul from Edinburgh to Belfast, returning Mon, 6 Jul, priced at HK$1,732 found 3 days ago
Jet2
Thu, 28 May - Thu, 4 Jun
TFS
Tenerife
BFS
Belfast
HK$2,461 Return, found 1 day ago
HK$2,461
Return
found 1 day ago
Select Jet2 flight, departing Thu, 28 May from Tenerife to Belfast, returning Thu, 4 Jun, priced at HK$2,461 found 1 day ago
British Airways
Thu, 2 Jul - Mon, 6 Jul
EDI
Edinburgh
BHD
Belfast
HK$2,716 Return, found 3 days ago
HK$2,716
Return
found 3 days ago
Select British Airways flight, departing Thu, 2 Jul from Edinburgh to Belfast, returning Mon, 6 Jul, priced at HK$2,716 found 3 days ago
Book with confidence

About Castlereagh

Expedia offers flights to Castlereagh to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Castlereagh or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

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.

China Southern Airlines
Mon, 16 Nov - Mon, 30 Nov
HKG
Hong Kong SAR
BHD
Belfast
HK$6,985 Return, found 7 hours ago
HK$6,985
Return
found 7 hours ago
Select China Southern Airlines flight, departing Mon, 16 Nov from Hong Kong SAR to Belfast, returning Mon, 30 Nov, priced at HK$6,985 found 7 hours 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$569 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$569 and peaked at HK$6,985. For one-way trips departing from Edinburgh (EDI), the cheapest seat during this same period was only HK$286.
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$569 to HK$6,985 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

About Castlereagh

Expedia offers flights to Castlereagh to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Castlereagh or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Castlereagh
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