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Flight to Castlereagh

View S$59 flight on Wed, 1 Jul, 2026Opens in a new window

Popular airlines to Castlereagh

  • easyJet

  • British Airways

  • Aer Lingus

  • KLM

  • American Airlines

  • Ryanair

  • Virgin Atlantic

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Cheap round-trip flights to Castlereagh

Prices were available within the past 7 days and start at S$59 for one-way flights and S$112 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Wed, 5 Aug - Fri, 7 Aug
STN
London
BFS
Belfast
S$112 Return, found 2 days ago
S$112
Return
found 2 days ago
Select easyJet flight, departing Wed, 5 Aug from London to Belfast, returning Fri, 7 Aug, priced at S$112 found 2 days ago
easyJet
Tue, 28 Jul - Wed, 26 Aug
LTN
London
BFS
Belfast
S$115 Return, found 4 days ago
S$115
Return
found 4 days ago
Select easyJet flight, departing Tue, 28 Jul from London to Belfast, returning Wed, 26 Aug, priced at S$115 found 4 days ago
easyJet
Wed, 5 Aug - Fri, 7 Aug
LTN
London
BFS
Belfast
S$116 Return, found 2 days ago
S$116
Return
found 2 days ago
Select easyJet flight, departing Wed, 5 Aug from London to Belfast, returning Fri, 7 Aug, priced at S$116 found 2 days ago
easyJet
Fri, 21 Aug - Mon, 24 Aug
STN
London
BFS
Belfast
S$117 Return, found 17 hours ago
S$117
Return
found 17 hours ago
Select easyJet flight, departing Fri, 21 Aug from London to Belfast, returning Mon, 24 Aug, priced at S$117 found 17 hours ago
easyJet
Fri, 21 Aug - Tue, 25 Aug
LTN
London
BFS
Belfast
S$119 Return, found 17 hours ago
S$119
Return
found 17 hours ago
Select easyJet flight, departing Fri, 21 Aug from London to Belfast, returning Tue, 25 Aug, priced at S$119 found 17 hours ago
easyJet
Thu, 16 Jul - Sun, 19 Jul
LTN
London
BFS
Belfast
S$123 Return, found 5 days ago
S$123
Return
found 5 days ago
Select easyJet flight, departing Thu, 16 Jul from London to Belfast, returning Sun, 19 Jul, priced at S$123 found 5 days ago
easyJet
Fri, 21 Aug - Mon, 24 Aug
LTN
London
BFS
Belfast
S$124 Return, found 17 hours ago
S$124
Return
found 17 hours ago
Select easyJet flight, departing Fri, 21 Aug from London to Belfast, returning Mon, 24 Aug, priced at S$124 found 17 hours ago
easyJet
Tue, 28 Jul - Wed, 26 Aug
STN
London
BFS
Belfast
S$126 Return, found 4 days ago
S$126
Return
found 4 days ago
Select easyJet flight, departing Tue, 28 Jul from London to Belfast, returning Wed, 26 Aug, priced at S$126 found 4 days ago
Aer Lingus
Wed, 17 Jun - Thu, 18 Jun
MAN
Manchester
BHD
Belfast
S$307 Return, found 3 days ago
S$307
Return
found 3 days ago
Select Aer Lingus flight, departing Wed, 17 Jun from Manchester to Belfast, returning Thu, 18 Jun, priced at S$307 found 3 days ago
British Airways
Wed, 17 Jun - Thu, 18 Jun
MAN
Manchester
BHD
Belfast
S$473 Return, found 3 days ago
S$473
Return
found 3 days ago
Select British Airways flight, departing Wed, 17 Jun from Manchester to Belfast, returning Thu, 18 Jun, priced at S$473 found 3 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
Tue, 10 Nov - Tue, 17 Nov
SIN
Singapore
BHD
Belfast
S$1,309 Return, found 2 days ago
S$1,309
Return
found 2 days ago
Select Etihad Airways flight, departing Tue, 10 Nov from Singapore to Belfast, returning Tue, 17 Nov, priced at S$1,309 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. S$112 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 S$112 and peaked at S$1,309. For one-way trips departing from Manchester (MAN), the cheapest seat during this same period was only S$59.
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 S$112 to S$1,309 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

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.

Travel information

Castlereagh Flights Information

Airlines serving
easyJet, Aer Lingus, British Airways
Roundtrip price
from S$112
Castlereagh Flights Information
*Available to Expedia members.