Cheap Flights to Castlerock from HK$4,610

View HK$4,610 flight on Mon, 22 Sep 2025Opens in a new window

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Cheap round-trip flights to Castlerock

Prices were available within the past 7 days and start at HK$4,610 for one-way flights and HK$8,586 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Mon, 22 Sep - Fri, 3 Oct
HKG
Hong Kong SAR
LDY
Londonderry
HK$8,586 Return, found 16 hours ago
HK$8,586
Return
found 16 hours ago
Select Singapore Airlines flight, departing Mon, 22 Sep from Hong Kong SAR to Londonderry, returning Fri, 3 Oct, priced at HK$8,586 found 16 hours ago
Qatar Airways
Mon, 22 Sep - Fri, 3 Oct
HKG
Hong Kong SAR
LDY
Londonderry
HK$8,630 Return, found 16 hours ago
HK$8,630
Return
found 16 hours ago
Select Qatar Airways flight, departing Mon, 22 Sep from Hong Kong SAR to Londonderry, returning Fri, 3 Oct, priced at HK$8,630 found 16 hours ago
Air France
Mon, 22 Sep - Fri, 3 Oct
HKG
Hong Kong SAR
LDY
Londonderry
HK$9,298 Return, found 16 hours ago
HK$9,298
Return
found 16 hours ago
Select Air France flight, departing Mon, 22 Sep from Hong Kong SAR to Londonderry, returning Fri, 3 Oct, priced at HK$9,298 found 16 hours ago
Emirates
Mon, 22 Sep - Fri, 3 Oct
HKG
Hong Kong SAR
LDY
Londonderry
HK$9,659 Return, found 16 hours ago
HK$9,659
Return
found 16 hours ago
Select Emirates flight, departing Mon, 22 Sep from Hong Kong SAR to Londonderry, returning Fri, 3 Oct, priced at HK$9,659 found 16 hours ago
British Airways
Mon, 22 Sep - Fri, 3 Oct
HKG
Hong Kong SAR
LDY
Londonderry
HK$18,796 Return, found 16 hours ago
HK$18,796
Return
found 16 hours ago
Select British Airways flight, departing Mon, 22 Sep from Hong Kong SAR to Londonderry, returning Fri, 3 Oct, priced at HK$18,796 found 16 hours ago
Flights to Castlerock information
Destination airport
City of Derry
Destination airport IATA code
LDY
Destination city name
Londonderry
Return price
HK$8,586

Trending flights to Castlerock

Prices were available within the past 7 days and start at HK$4,610 for one-way flights and HK$8,586 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Mon, 22 Sep - Fri, 3 Oct
HKG
Hong Kong SAR
LDY
Londonderry
HK$8,586 Return, found 16 hours ago
HK$8,586
Return
found 16 hours ago
Select Singapore Airlines flight, departing Mon, 22 Sep from Hong Kong SAR to Londonderry, returning Fri, 3 Oct, priced at HK$8,586 found 16 hours ago
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