Flight Destinations in Castlereagh

View ₹7,978 flight on Wed, 4 Feb 2026Opens in a new window

Popular airlines to Castlereagh

  • easyJet

    easyJet

  • British Airways

    British Airways

  • Aer Lingus

    Aer Lingus

  • Ryanair

    Ryanair

  • KLM

    KLM

  • Virgin Atlantic

    Virgin Atlantic

  • American Airlines

    American Airlines

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Cheap round-trip flights to Castlereagh

Prices were available within the past 7 days and start at ₹7,978 for one-way flights and ₹14,454 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Fri, 16 Jan - Sun, 18 Jan
LHR
London
BHD
Belfast
₹14,454 Return, found 3 days ago
₹14,454
Return
found 3 days ago
Select British Airways flight, departing Fri, 16 Jan from London to Belfast, returning Sun, 18 Jan, priced at ₹14,454 found 3 days ago
British Airways
Wed, 14 Jan - Sun, 18 Jan
LHR
London
BHD
Belfast
₹14,458 Return, found 2 days ago
₹14,458
Return
found 2 days ago
Select British Airways flight, departing Wed, 14 Jan from London to Belfast, returning Sun, 18 Jan, priced at ₹14,458 found 2 days ago
British Airways
Fri, 16 Jan - Sun, 18 Jan
LHR
London
BHD
Belfast
₹14,934 Return, found 3 days ago
₹14,934
Return
found 3 days ago
Select British Airways flight, departing Fri, 16 Jan from London to Belfast, returning Sun, 18 Jan, priced at ₹14,934 found 3 days ago
British Airways
Wed, 14 Jan - Sun, 18 Jan
LHR
London
BHD
Belfast
₹14,938 Return, found 2 days ago
₹14,938
Return
found 2 days ago
Select British Airways flight, departing Wed, 14 Jan from London to Belfast, returning Sun, 18 Jan, priced at ₹14,938 found 2 days ago
British Airways
Fri, 9 Jan - Mon, 12 Jan
LHR
London
BHD
Belfast
₹15,381 Return, found 1 day ago
₹15,381
Return
found 1 day ago
Select British Airways flight, departing Fri, 9 Jan from London to Belfast, returning Mon, 12 Jan, priced at ₹15,381 found 1 day ago
British Airways
Fri, 16 Jan - Sun, 18 Jan
LHR
London
BHD
Belfast
₹15,414 Return, found 3 days ago
₹15,414
Return
found 3 days ago
Select British Airways flight, departing Fri, 16 Jan from London to Belfast, returning Sun, 18 Jan, priced at ₹15,414 found 3 days ago
Aer Lingus
Thu, 15 Jan - Wed, 21 Jan
EDI
Edinburgh
BHD
Belfast
₹24,342 Return, found 3 days ago
₹24,342
Return
found 3 days ago
Select Aer Lingus flight, departing Thu, 15 Jan from Edinburgh to Belfast, returning Wed, 21 Jan, priced at ₹24,342 found 3 days ago
KLM
Sat, 27 Dec - Fri, 2 Jan
ATH
Athens
BHD
Belfast
₹30,500 Return, found 1 day ago
₹30,500
Return
found 1 day ago
Select KLM flight, departing Sat, 27 Dec from Athens to Belfast, returning Fri, 2 Jan, priced at ₹30,500 found 1 day ago
Qatar Airways
Thu, 22 Jan - Tue, 27 Jan
DEL
Delhi
BHD
Belfast
₹96,946 Return, found 4 days ago
₹96,946
Return
found 4 days ago
Select Qatar Airways flight, departing Thu, 22 Jan from Delhi to Belfast, returning Tue, 27 Jan, priced at ₹96,946 found 4 days ago
Finnair
Thu, 22 Jan - Tue, 27 Jan
DEL
Delhi
BHD
Belfast
₹125,779 Return, found 4 days ago
₹125,779
Return
found 4 days ago
Select Finnair flight, departing Thu, 22 Jan from Delhi to Belfast, returning Tue, 27 Jan, priced at ₹125,779 found 4 days ago

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.

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. ₹14,454 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 ₹14,454 and peaked at ₹125,779. For one-way trips departing from London (LHR), the cheapest seat during this same period was only ₹7,978.
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 ₹14,454 to ₹125,779 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.

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.

British Airways
Fri, 19 Dec - Wed, 28 Jan
BLR
Bengaluru
BHD
Belfast
₹62,908 Return, found 1 day ago
₹62,908
Return
found 1 day ago
Select British Airways flight, departing Fri, 19 Dec from Bengaluru to Belfast, returning Wed, 28 Jan, priced at ₹62,908 found 1 day ago
*Available to Expedia members.