Cheap flights to Northern Ireland

View €29 flight on Thu, 23 Apr 2026Opens in a new window

Popular airlines to Northern Ireland

  • easyJet

  • British Airways

  • Aer Lingus

  • Ryanair

  • KLM

  • 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 €29 for one-way flights and €58 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Thu, 16 Apr - Mon, 20 Apr
GLA
Glasgow
BFS
Belfast
€58 Return, found 1 hour ago
€58
Return
found 1 hour ago
Select easyJet flight, departing Thu, 16 Apr from Glasgow to Belfast, returning Mon, 20 Apr, priced at €58 found 1 hour ago
easyJet
Thu, 16 Apr - Mon, 20 Apr
GLA
Glasgow
BFS
Belfast
€60 Return, found 1 hour ago
€60
Return
found 1 hour ago
Select easyJet flight, departing Thu, 16 Apr from Glasgow to Belfast, returning Mon, 20 Apr, priced at €60 found 1 hour ago
easyJet
Thu, 16 Apr - Mon, 20 Apr
GLA
Glasgow
BFS
Belfast
€62 Return, found 1 hour ago
€62
Return
found 1 hour ago
Select easyJet flight, departing Thu, 16 Apr from Glasgow to Belfast, returning Mon, 20 Apr, priced at €62 found 1 hour ago
easyJet
Thu, 16 Apr - Mon, 20 Apr
GLA
Glasgow
BFS
Belfast
€63 Return, found 1 hour ago
€63
Return
found 1 hour ago
Select easyJet flight, departing Thu, 16 Apr from Glasgow to Belfast, returning Mon, 20 Apr, priced at €63 found 1 hour ago
easyJet
Thu, 16 Apr - Mon, 20 Apr
GLA
Glasgow
BFS
Belfast
€64 Return, found 1 hour ago
€64
Return
found 1 hour ago
Select easyJet flight, departing Thu, 16 Apr from Glasgow to Belfast, returning Mon, 20 Apr, priced at €64 found 1 hour ago
easyJet
Mon, 1 Jun - Mon, 8 Jun
GLA
Glasgow
BFS
Belfast
€66 Return, found 5 days ago
€66
Return
found 5 days ago
Select easyJet flight, departing Mon, 1 Jun from Glasgow to Belfast, returning Mon, 8 Jun, priced at €66 found 5 days ago
Aer Lingus
Thu, 16 Apr - Mon, 20 Apr
GLA
Glasgow
BHD
Belfast
€95 Return, found 1 hour ago
€95
Return
found 1 hour ago
Select Aer Lingus flight, departing Thu, 16 Apr from Glasgow to Belfast, returning Mon, 20 Apr, priced at €95 found 1 hour ago
Loganair
Fri, 27 Mar - Mon, 30 Mar
GLA
Glasgow
CAL
Campbeltown
€126 Return, found 2 days ago
€126
Return
found 2 days ago
Select Loganair flight, departing Fri, 27 Mar from Glasgow to Campbeltown, returning Mon, 30 Mar, priced at €126 found 2 days ago
British Airways
Tue, 17 Mar - Thu, 19 Mar
GLA
Glasgow
BHD
Belfast
€264 Return, found 2 days ago
€264
Return
found 2 days ago
Select British Airways flight, departing Tue, 17 Mar from Glasgow to Belfast, returning Thu, 19 Mar, priced at €264 found 2 days ago
KLM
Mon, 27 Apr - Sun, 3 May
DUB
Dublin
BHD
Belfast
€265 Return, just found
€265
Return
just found
Select KLM flight, departing Mon, 27 Apr from Dublin to Belfast, returning Sun, 3 May, priced at €265 just found

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.

KLM
Sun, 26 Apr - Thu, 14 May
ORK
Cork
BHD
Belfast
€253 Return, found 4 days ago
€253
Return
found 4 days ago
Select KLM flight, departing Sun, 26 Apr from Cork to Belfast, returning Thu, 14 May, priced at €253 found 4 days 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 €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 €265. If you were heading one way out of Glasgow (GLA), you could have nabbed a low-cost fare from only €29.
How much is a plane ticket to Northern Ireland?
In the last seven days, airfares to Northern Ireland varied between €58 and €265. 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.