Cheap flights from Northern Ireland starting at €84

View €84 flight on Sun, 30 Mar 2025Opens in a new window

Featured airlines

easyJet
British Airways
KLM
Aer Lingus
Iberia
Qatar Airways
Finnair
American Airlines
Delta

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 15% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from 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.

easyJet
Sun, 30 Mar - Sun, 6 Apr
BFS
Belfast Intl.
BCN
Barcelona Intl.
€150 Return, found 1 day ago
€150
Return
found 1 day ago
Select easyJet flight, departing Sun, 30 Mar from Belfast Intl. to Barcelona Intl., returning Sun, 6 Apr, priced at €150 found 1 day ago
easyJet
Sun, 30 Mar - Wed, 2 Apr
BFS
Belfast Intl.
BCN
Barcelona Intl.
€166 Return, found 3 days ago
€166
Return
found 3 days ago
Select easyJet flight, departing Sun, 30 Mar from Belfast Intl. to Barcelona Intl., returning Wed, 2 Apr, priced at €166 found 3 days ago
easyJet
Wed, 2 Apr - Sun, 6 Apr
BFS
Belfast Intl.
BCN
Barcelona Intl.
€197 Return, found 4 days ago
€197
Return
found 4 days ago
Select easyJet flight, departing Wed, 2 Apr from Belfast Intl. to Barcelona Intl., returning Sun, 6 Apr, priced at €197 found 4 days ago
easyJet
Sun, 11 May - Wed, 14 May
BFS
Belfast Intl.
BCN
Barcelona Intl.
€203 Return, found 3 days ago
€203
Return
found 3 days ago
Select easyJet flight, departing Sun, 11 May from Belfast Intl. to Barcelona Intl., returning Wed, 14 May, priced at €203 found 3 days ago
easyJet
Sun, 27 Apr - Wed, 30 Apr
BFS
Belfast Intl.
BCN
Barcelona Intl.
€212 Return, found 3 days ago
€212
Return
found 3 days ago
Select easyJet flight, departing Sun, 27 Apr from Belfast Intl. to Barcelona Intl., returning Wed, 30 Apr, priced at €212 found 3 days ago
easyJet
Wed, 22 Oct - Sun, 26 Oct
BFS
Belfast Intl.
BCN
Barcelona Intl.
€226 Return, found 6 days ago
€226
Return
found 6 days ago
Select easyJet flight, departing Wed, 22 Oct from Belfast Intl. to Barcelona Intl., returning Sun, 26 Oct, priced at €226 found 6 days ago
British Airways
Mon, 6 Oct - Mon, 13 Oct
BHD
George Best Belfast City
STR
Stuttgart
€226 Return, found 20 hours ago
€226
Return
found 20 hours ago
Select British Airways flight, departing Mon, 6 Oct from George Best Belfast City to Stuttgart, returning Mon, 13 Oct, priced at €226 found 20 hours ago
Iberia
Sun, 30 Mar - Wed, 2 Apr
BHD
George Best Belfast City
BCN
Barcelona Intl.
€229 Return, found 3 days ago
€229
Return
found 3 days ago
Select Iberia flight, departing Sun, 30 Mar from George Best Belfast City to Barcelona Intl., returning Wed, 2 Apr, priced at €229 found 3 days ago
KLM
Fri, 3 Oct - Thu, 9 Oct
BHD
George Best Belfast City
STR
Stuttgart
€233 Return, found 20 hours ago
€233
Return
found 20 hours ago
Select KLM flight, departing Fri, 3 Oct from George Best Belfast City to Stuttgart, returning Thu, 9 Oct, priced at €233 found 20 hours ago
Loganair
Thu, 26 Jun - Sun, 6 Jul
CAL
Campbeltown
BCN
Barcelona Intl.
€613 Return, found 1 day ago
€613
Return
found 1 day ago
Select Loganair flight, departing Thu, 26 Jun from Campbeltown to Barcelona Intl., returning Sun, 6 Jul, priced at €613 found 1 day ago
*Available to Expedia members.