Cheap flights from Belfast

View AU$127 flight on Wed, 29 Apr 2026Opens in a new window

Popular airlines from Belfast

  • British Airways

    British Airways

  • easyJet

    easyJet

  • KLM

    KLM

  • Aer Lingus

    Aer Lingus

  • Ryanair

    Ryanair

  • American Airlines

    American Airlines

  • Delta

    Delta

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Cheapest flights from Belfast

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
Fri, 13 Mar - Sun, 15 Mar
BHD
Belfast
BCN
Barcelona
AU$416 Return, found 2 days ago
AU$416
Return
found 2 days ago
Select British Airways flight, departing Fri, 13 Mar from Belfast to Barcelona, returning Sun, 15 Mar, priced at AU$416 found 2 days ago
British Airways
Fri, 13 Mar - Sun, 15 Mar
BHD
Belfast
BCN
Barcelona
AU$425 Return, found 2 days ago
AU$425
Return
found 2 days ago
Select British Airways flight, departing Fri, 13 Mar from Belfast to Barcelona, returning Sun, 15 Mar, priced at AU$425 found 2 days ago
British Airways
Fri, 13 Mar - Sun, 15 Mar
BHD
Belfast
BCN
Barcelona
AU$431 Return, found 2 days ago
AU$431
Return
found 2 days ago
Select British Airways flight, departing Fri, 13 Mar from Belfast to Barcelona, returning Sun, 15 Mar, priced at AU$431 found 2 days ago
British Airways
Fri, 28 Nov - Tue, 9 Dec
BHD
Belfast
BCN
Barcelona
AU$439 Return, found 4 days ago
AU$439
Return
found 4 days ago
Select British Airways flight, departing Fri, 28 Nov from Belfast to Barcelona, returning Tue, 9 Dec, priced at AU$439 found 4 days ago
KLM
Fri, 28 Nov - Tue, 9 Dec
BHD
Belfast
BCN
Barcelona
AU$443 Return, found 4 days ago
AU$443
Return
found 4 days ago
Select KLM flight, departing Fri, 28 Nov from Belfast to Barcelona, returning Tue, 9 Dec, priced at AU$443 found 4 days ago
British Airways
Fri, 28 Nov - Tue, 9 Dec
BHD
Belfast
BCN
Barcelona
AU$448 Return, found 4 days ago
AU$448
Return
found 4 days ago
Select British Airways flight, departing Fri, 28 Nov from Belfast to Barcelona, returning Tue, 9 Dec, priced at AU$448 found 4 days ago
British Airways
Fri, 13 Mar - Sun, 15 Mar
BHD
Belfast
BCN
Barcelona
AU$449 Return, found 2 days ago
AU$449
Return
found 2 days ago
Select British Airways flight, departing Fri, 13 Mar from Belfast to Barcelona, returning Sun, 15 Mar, priced at AU$449 found 2 days ago
British Airways
Fri, 13 Mar - Sun, 15 Mar
BHD
Belfast
BCN
Barcelona
AU$458 Return, found 2 days ago
AU$458
Return
found 2 days ago
Select British Airways flight, departing Fri, 13 Mar from Belfast to Barcelona, returning Sun, 15 Mar, priced at AU$458 found 2 days ago
Aer Lingus
Fri, 28 Nov - Tue, 9 Dec
BHD
Belfast
BCN
Barcelona
AU$1,088 Return, found 4 days ago
AU$1,088
Return
found 4 days ago
Select Aer Lingus flight, departing Fri, 28 Nov from Belfast to Barcelona, returning Tue, 9 Dec, priced at AU$1,088 found 4 days ago
Finnair
Sun, 26 Oct - Sun, 2 Nov
BHD
Belfast
BUD
Budapest
AU$2,135 Return, found 3 days ago
AU$2,135
Return
found 3 days ago
Select Finnair flight, departing Sun, 26 Oct from Belfast to Budapest, returning Sun, 2 Nov, priced at AU$2,135 found 3 days ago

Travel information

Flights from Belfast: Essential Travel Information

Cheapest flight from Belfast
AU$416 (roundtrip)
Best airlines to fly from Belfast
easyJet, KLM, British Airways, Aer Lingus, Finnair
Cheapest month to fly from Belfast
March
Belfast IATA code
BFS
Belfast Country/State
Northern Ireland
Airline ticket deals from Belfast
AU$416 - AU$2,135

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