Cheap flights to Northern Ireland

View €28 flight on Wed, 18 Mar 2026Opens in a new window

Popular airlines to Northern Ireland

  • British Airways

  • easyJet

  • 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 15% 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 €28 for one-way flights and €58 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Wed, 18 Mar - Wed, 25 Mar
GLA
Glasgow
BHD
Belfast
€58 Return, found 5 days ago
€58
Return
found 5 days ago
Select easyJet flight, departing Wed, 18 Mar from Glasgow to Belfast, returning Wed, 25 Mar, priced at €58 found 5 days ago
easyJet
Thu, 9 Apr - Mon, 13 Apr
GLA
Glasgow
BFS
Belfast
€62 Return, found 2 days ago
€62
Return
found 2 days ago
Select easyJet flight, departing Thu, 9 Apr from Glasgow to Belfast, returning Mon, 13 Apr, priced at €62 found 2 days ago
easyJet
Thu, 9 Apr - Mon, 13 Apr
GLA
Glasgow
BFS
Belfast
€64 Return, found 2 days ago
€64
Return
found 2 days ago
Select easyJet flight, departing Thu, 9 Apr from Glasgow to Belfast, returning Mon, 13 Apr, priced at €64 found 2 days ago
easyJet
Sat, 11 Apr - Sun, 19 Apr
GLA
Glasgow
BFS
Belfast
€67 Return, found 4 days ago
€67
Return
found 4 days ago
Select easyJet flight, departing Sat, 11 Apr from Glasgow to Belfast, returning Sun, 19 Apr, priced at €67 found 4 days ago
Aer Lingus
Fri, 6 Feb - Sat, 7 Feb
GLA
Glasgow
BHD
Belfast
€93 Return, found 1 day ago
€93
Return
found 1 day ago
Select Aer Lingus flight, departing Fri, 6 Feb from Glasgow to Belfast, returning Sat, 7 Feb, priced at €93 found 1 day ago
Loganair
Fri, 3 Apr - Mon, 20 Apr
GLA
Glasgow
CAL
Campbeltown
€125 Return, found 2 days ago
€125
Return
found 2 days ago
Select Loganair flight, departing Fri, 3 Apr from Glasgow to Campbeltown, returning Mon, 20 Apr, priced at €125 found 2 days ago
Loganair
Mon, 9 Mar - Mon, 16 Mar
GLA
Glasgow
LDY
Londonderry
€202 Return, found 5 days ago
€202
Return
found 5 days ago
Select Loganair flight, departing Mon, 9 Mar from Glasgow to Londonderry, returning Mon, 16 Mar, priced at €202 found 5 days ago
Loganair
Thu, 5 Mar - Sun, 8 Mar
GLA
Glasgow
ILY
Islay Island
€216 Return, found 1 day ago
€216
Return
found 1 day ago
Select Loganair flight, departing Thu, 5 Mar from Glasgow to Islay Island, returning Sun, 8 Mar, priced at €216 found 1 day ago
British Airways
Wed, 12 Aug - Wed, 2 Sept
DUB
Dublin
BHD
Belfast
€233 Return, found 2 days ago
€233
Return
found 2 days ago
Select British Airways flight, departing Wed, 12 Aug from Dublin to Belfast, returning Wed, 2 Sept, priced at €233 found 2 days ago
KLM
Sat, 11 Apr - Sat, 25 Apr
ORK
Cork
BHD
Belfast
€246 Return, found 1 hour ago
€246
Return
found 1 hour ago
Select KLM flight, departing Sat, 11 Apr from Cork to Belfast, returning Sat, 25 Apr, priced at €246 found 1 hour ago

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.

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 €58.
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 €58 and €246. If you were heading one way out of Glasgow (GLA), you could have nabbed a low-cost fare from only €28.
How much is a plane ticket to Northern Ireland?
In the last seven days, airfares to Northern Ireland varied between €58 and €246. 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
Wed, 12 Aug - Wed, 2 Sept
DUB
Dublin
BHD
Belfast
€233 Return, found 2 days ago
€233
Return
found 2 days ago
Select British Airways flight, departing Wed, 12 Aug from Dublin to Belfast, returning Wed, 2 Sept, priced at €233 found 2 days ago
*Available to Expedia members.