Flight to Northern Ireland

View S$40 flight on Sun, 1 Mar, 2026Opens in a new window

Popular airlines to Northern Ireland

  • easyJet

  • British Airways

  • Aer Lingus

  • KLM

  • Ryanair

  • Virgin Atlantic

  • American Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% 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 S$40 for one-way flights and S$80 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Mon, 16 Mar - Wed, 18 Mar
LTN
London
BFS
Belfast
S$80 Return, found 2 days ago
S$80
Return
found 2 days ago
Select easyJet flight, departing Mon, 16 Mar from London to Belfast, returning Wed, 18 Mar, priced at S$80 found 2 days ago
easyJet
Mon, 16 Mar - Tue, 17 Mar
LTN
London
BFS
Belfast
S$80 Return, found 2 days ago
S$80
Return
found 2 days ago
Select easyJet flight, departing Mon, 16 Mar from London to Belfast, returning Tue, 17 Mar, priced at S$80 found 2 days ago
easyJet
Mon, 16 Mar - Wed, 18 Mar
LTN
London
BFS
Belfast
S$85 Return, found 2 days ago
S$85
Return
found 2 days ago
Select easyJet flight, departing Mon, 16 Mar from London to Belfast, returning Wed, 18 Mar, priced at S$85 found 2 days ago
easyJet
Mon, 16 Mar - Tue, 17 Mar
LTN
London
BHD
Belfast
S$85 Return, found 2 days ago
S$85
Return
found 2 days ago
Select easyJet flight, departing Mon, 16 Mar from London to Belfast, returning Tue, 17 Mar, priced at S$85 found 2 days ago
easyJet
Mon, 16 Mar - Wed, 18 Mar
LTN
London
BFS
Belfast
S$86 Return, found 2 days ago
S$86
Return
found 2 days ago
Select easyJet flight, departing Mon, 16 Mar from London to Belfast, returning Wed, 18 Mar, priced at S$86 found 2 days ago
easyJet
Mon, 16 Mar - Tue, 17 Mar
LTN
London
BFS
Belfast
S$86 Return, found 2 days ago
S$86
Return
found 2 days ago
Select easyJet flight, departing Mon, 16 Mar from London to Belfast, returning Tue, 17 Mar, priced at S$86 found 2 days ago
easyJet
Mon, 16 Mar - Tue, 17 Mar
LTN
London
BFS
Belfast
S$88 Return, found 2 days ago
S$88
Return
found 2 days ago
Select easyJet flight, departing Mon, 16 Mar from London to Belfast, returning Tue, 17 Mar, priced at S$88 found 2 days ago
easyJet
Thu, 5 Mar - Wed, 11 Mar
LTN
London
BFS
Belfast
S$90 Return, found 21 hours ago
S$90
Return
found 21 hours ago
Select easyJet flight, departing Thu, 5 Mar from London to Belfast, returning Wed, 11 Mar, priced at S$90 found 21 hours ago
British Airways
Sat, 21 Mar - Wed, 25 Mar
LHR
London
BHD
Belfast
S$208 Return, found 4 hours ago
S$208
Return
found 4 hours ago
Select British Airways flight, departing Sat, 21 Mar from London to Belfast, returning Wed, 25 Mar, priced at S$208 found 4 hours ago
Loganair
Sat, 28 Feb - Sun, 1 Mar
LHR
London
LDY
Londonderry
S$326 Return, found 5 days ago
S$326
Return
found 5 days ago
Select Loganair flight, departing Sat, 28 Feb from London to Londonderry, returning Sun, 1 Mar, priced at S$326 found 5 days ago

The Annual Holiday Sale

Members save up to 40% on hotels. Plan this year’s big trip and save.
Book now
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.

Northern Ireland Flights Information

Airlines serving
easyJet, British Airways, Loganair
Roundtrip price
from S$80

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 S$80.
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 S$80 and S$1,107. If you were heading one way out of London (LTN), you could have nabbed a low-cost fare from only S$40.
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 S$80 and S$1,107. 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.

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.

British Airways
Thu, 4 Jun - Thu, 11 Jun
SIN
Singapore
BHD
Belfast
S$1,107 Return, found 20 hours ago
S$1,107
Return
found 20 hours ago
Select British Airways flight, departing Thu, 4 Jun from Singapore to Belfast, returning Thu, 11 Jun, priced at S$1,107 found 20 hours ago
*Available to Expedia members.