Cheap Flights to Northern Ireland | Popular Routes to Northern Ireland from HK$382

View HK$382 flight on Tue, 12 May 2026Opens in a new window

Popular airlines to Northern Ireland

  • easyJet

  • British Airways

  • Aer Lingus

  • KLM

  • Ryanair

  • American Airlines

  • Virgin Atlantic

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Northern Ireland

Prices were available within the past 7 days and start at HK$382 for one-way flights and HK$762 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Mon, 1 Jun - Tue, 9 Jun
LGW
London
BFS
Belfast
HK$762 Return, found 1 day ago
HK$762
Return
found 1 day ago
Select easyJet flight, departing Mon, 1 Jun from London to Belfast, returning Tue, 9 Jun, priced at HK$762 found 1 day ago
easyJet
Thu, 14 May - Sat, 16 May
LGW
London
BFS
Belfast
HK$764 Return, found 1 day ago
HK$764
Return
found 1 day ago
Select easyJet flight, departing Thu, 14 May from London to Belfast, returning Sat, 16 May, priced at HK$764 found 1 day ago
easyJet
Mon, 1 Jun - Tue, 9 Jun
LGW
London
BHD
Belfast
HK$773 Return, found 1 day ago
HK$773
Return
found 1 day ago
Select easyJet flight, departing Mon, 1 Jun from London to Belfast, returning Tue, 9 Jun, priced at HK$773 found 1 day ago
easyJet
Mon, 1 Jun - Tue, 9 Jun
LGW
London
BFS
Belfast
HK$794 Return, found 1 day ago
HK$794
Return
found 1 day ago
Select easyJet flight, departing Mon, 1 Jun from London to Belfast, returning Tue, 9 Jun, priced at HK$794 found 1 day ago
easyJet
Sat, 16 May - Mon, 18 May
LGW
London
BFS
Belfast
HK$805 Return, found 2 days ago
HK$805
Return
found 2 days ago
Select easyJet flight, departing Sat, 16 May from London to Belfast, returning Mon, 18 May, priced at HK$805 found 2 days ago
easyJet
Mon, 1 Jun - Tue, 9 Jun
LGW
London
BFS
Belfast
HK$826 Return, found 1 day ago
HK$826
Return
found 1 day ago
Select easyJet flight, departing Mon, 1 Jun from London to Belfast, returning Tue, 9 Jun, priced at HK$826 found 1 day ago
British Airways
Thu, 28 May - Sun, 31 May
LHR
London
BHD
Belfast
HK$1,460 Return, found 7 hours ago
HK$1,460
Return
found 7 hours ago
Select British Airways flight, departing Thu, 28 May from London to Belfast, returning Sun, 31 May, priced at HK$1,460 found 7 hours ago
Loganair
Mon, 11 May - Sat, 16 May
LHR
London
LDY
Londonderry
HK$2,209 Return, found 5 days ago
HK$2,209
Return
found 5 days ago
Select Loganair flight, departing Mon, 11 May from London to Londonderry, returning Sat, 16 May, priced at HK$2,209 found 5 days ago
Etihad Airways
Fri, 8 May - Sun, 10 May
HKG
Hong Kong SAR
LDY
Londonderry
HK$6,062 Return, found 3 hours ago
HK$6,062
Return
found 3 hours ago
Select Etihad Airways flight, departing Fri, 8 May from Hong Kong SAR to Londonderry, returning Sun, 10 May, priced at HK$6,062 found 3 hours ago
Air France
Wed, 3 Jun - Mon, 15 Jun
HKG
Hong Kong SAR
BHD
Belfast
HK$6,845 Return, found 5 days ago
HK$6,845
Return
found 5 days ago
Select Air France flight, departing Wed, 3 Jun from Hong Kong SAR to Belfast, returning Mon, 15 Jun, priced at HK$6,845 found 5 days ago

Trending flights to Northern Ireland

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
Fri, 8 May - Sun, 10 May
HKG
Hong Kong SAR
LDY
Londonderry
HK$6,062 Return, found 3 hours ago
HK$6,062
Return
found 3 hours ago
Select Etihad Airways flight, departing Fri, 8 May from Hong Kong SAR to Londonderry, returning Sun, 10 May, priced at HK$6,062 found 3 hours ago

Frequently asked questions

How do I find cheap flights to Northern Ireland that have flexible change policies?
We know that plans can change in the blink of an eye, so reserving a flexible fare with Expedia makes good sense. Simply tick the "No change fee" box below the "Flexible change policies" filter. Your well-priced and flexible flight to Northern Ireland is only a few clicks away.
How can I find cheap tickets to Northern Ireland?
Book in advance, travel on a cheaper day, use miles or points — there's no shortage of ways! One more is to take advantage of Expedia's "flexible dates" function. Search for a Northern Ireland flight, then compare the prices for nearby dates. In the last seven days, the best price for a flight to Northern Ireland was HK$762.
How much is a flight to Northern Ireland?
The cost of a round-trip journey to Northern Ireland in the last seven days varied between HK$762 and HK$6,845. If you were heading one way out of London (LGW), you could have nabbed a low-cost fare from only HK$382.
When is the cheapest time to fly to Northern Ireland?
Departing on a Tuesday, followed by a Monday, is usually the best way to pick up the cheapest airfare. Steer clear of weekends if possible, because Saturday is typically the most expensive day of the week. Spend the dollars you saved enjoying yourself in Northern Ireland instead!
How much is a plane ticket to Northern Ireland?
In the last seven days, airfares to Northern Ireland varied between HK$762 and HK$6,845. Prices rise as your travel date nears, so find a terrific deal today.
What is the best time to go to Northern Ireland?
If you're eager to see Northern Ireland's main city at its liveliest, travel to Belfast sometime during February, March and May. Similar to most locations in the Northern Hemisphere, summertime here begins June 20, bringing average temperatures of between 10ºC and 18ºC.
What months are the cheapest to book a flight to Northern Ireland?
Score a ticket in February to enjoy amazing flight deals to Northern Ireland. The month of December is usually the most expensive time to purchase a fare.

Book with confidence

About Northern Ireland

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

Explore a world of travel with Expedia

*Available to Expedia members.