Cheap Flights from Northern Ireland from ฿6,755

View ฿6,755 flight on Sat, 11 Apr 2026Opens in a new window

Popular airlines from Northern Ireland

  • easyJet

  • British Airways

  • KLM

  • Aer Lingus

  • Ryanair

  • Jet2

  • Qatar Airways

  • 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

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.

British Airways
Wed, 8 Jul - Wed, 15 Jul
BHD
Belfast
BCN
Barcelona
฿11,355 Return, found 1 day ago
฿11,355
Return
found 1 day ago
Select British Airways flight, departing Wed, 8 Jul from Belfast to Barcelona, returning Wed, 15 Jul, priced at ฿11,355 found 1 day ago
British Airways
Wed, 8 Jul - Wed, 15 Jul
BHD
Belfast
BCN
Barcelona
฿11,695 Return, found 1 day ago
฿11,695
Return
found 1 day ago
Select British Airways flight, departing Wed, 8 Jul from Belfast to Barcelona, returning Wed, 15 Jul, priced at ฿11,695 found 1 day ago
British Airways
Wed, 8 Jul - Wed, 15 Jul
BHD
Belfast
BCN
Barcelona
฿12,750 Return, found 1 day ago
฿12,750
Return
found 1 day ago
Select British Airways flight, departing Wed, 8 Jul from Belfast to Barcelona, returning Wed, 15 Jul, priced at ฿12,750 found 1 day ago
British Airways
Wed, 8 Jul - Wed, 15 Jul
BHD
Belfast
BCN
Barcelona
฿13,090 Return, found 1 day ago
฿13,090
Return
found 1 day ago
Select British Airways flight, departing Wed, 8 Jul from Belfast to Barcelona, returning Wed, 15 Jul, priced at ฿13,090 found 1 day ago
easyJet
Wed, 8 Jul - Wed, 15 Jul
BFS
Belfast
BCN
Barcelona
฿13,164 Return, found 1 day ago
฿13,164
Return
found 1 day ago
Select easyJet flight, departing Wed, 8 Jul from Belfast to Barcelona, returning Wed, 15 Jul, priced at ฿13,164 found 1 day ago
British Airways
Wed, 8 Jul - Wed, 15 Jul
BHD
Belfast
BCN
Barcelona
฿13,975 Return, found 1 day ago
฿13,975
Return
found 1 day ago
Select British Airways flight, departing Wed, 8 Jul from Belfast to Barcelona, returning Wed, 15 Jul, priced at ฿13,975 found 1 day ago
British Airways
Wed, 8 Jul - Wed, 15 Jul
BHD
Belfast
BCN
Barcelona
฿14,100 Return, found 1 day ago
฿14,100
Return
found 1 day ago
Select British Airways flight, departing Wed, 8 Jul from Belfast to Barcelona, returning Wed, 15 Jul, priced at ฿14,100 found 1 day ago
British Airways
Wed, 8 Jul - Wed, 15 Jul
BHD
Belfast
BCN
Barcelona
฿14,120 Return, found 1 day ago
฿14,120
Return
found 1 day ago
Select British Airways flight, departing Wed, 8 Jul from Belfast to Barcelona, returning Wed, 15 Jul, priced at ฿14,120 found 1 day ago
Aer Lingus
Wed, 8 Jul - Wed, 15 Jul
BHD
Belfast
BCN
Barcelona
฿15,445 Return, found 1 day ago
฿15,445
Return
found 1 day ago
Select Aer Lingus flight, departing Wed, 8 Jul from Belfast to Barcelona, returning Wed, 15 Jul, priced at ฿15,445 found 1 day ago
KLM
Wed, 8 Jul - Wed, 15 Jul
BHD
Belfast
BCN
Barcelona
฿16,735 Return, found 1 day ago
฿16,735
Return
found 1 day ago
Select KLM flight, departing Wed, 8 Jul from Belfast to Barcelona, returning Wed, 15 Jul, priced at ฿16,735 found 1 day ago
*Available to Expedia members.