Cheap flights from Belfast to Blue Mountains

View AU$994 flight on Wed, 17 Sep. 2025Opens in a new window

Popular airlines from Belfast to Blue Mountains

  • KLM

    KLM

  • Qatar Airways

    Qatar Airways

  • British Airways

    British Airways

  • Malaysia Airlines

    Malaysia Airlines

  • Qantas Airways

    Qantas Airways

  • American Airlines

    American Airlines

  • Delta

    Delta

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Cheap Flights from Belfast (BFS) to Blue Mountains (SYD)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, 19 Jan. - Mon, 2 Feb.
BHD
Belfast
SYD
Sydney
AU$1,692 Return, found 6 days ago
AU$1,692
Return
found 6 days ago
Select British Airways flight, departing Mon, 19 Jan. from Belfast to Sydney, returning Mon, 2 Feb., priced at AU$1,692 found 6 days ago
British Airways
Mon, 1 Sep. - Sun, 5 Oct.
BHD
Belfast
SYD
Sydney
AU$1,787 Return, found 3 days ago
AU$1,787
Return
found 3 days ago
Select British Airways flight, departing Mon, 1 Sep. from Belfast to Sydney, returning Sun, 5 Oct., priced at AU$1,787 found 3 days ago
China Southern Airlines
Mon, 1 Sep. - Sun, 5 Oct.
BHD
Belfast
SYD
Sydney
AU$2,017 Return, found 3 days ago
AU$2,017
Return
found 3 days ago
Select China Southern Airlines flight, departing Mon, 1 Sep. from Belfast to Sydney, returning Sun, 5 Oct., priced at AU$2,017 found 3 days ago
Aer Lingus
Wed, 19 Nov. - Thu, 4 Dec.
BHD
Belfast
SYD
Sydney
AU$2,329 Return, found 23 hours ago
AU$2,329
Return
found 23 hours ago
Select Aer Lingus flight, departing Wed, 19 Nov. from Belfast to Sydney, returning Thu, 4 Dec., priced at AU$2,329 found 23 hours ago
KLM
Wed, 19 Nov. - Thu, 4 Dec.
BHD
Belfast
SYD
Sydney
AU$2,410 Return, found 23 hours ago
AU$2,410
Return
found 23 hours ago
Select KLM flight, departing Wed, 19 Nov. from Belfast to Sydney, returning Thu, 4 Dec., priced at AU$2,410 found 23 hours ago
Malaysia Airlines
Sun, 24 Aug. - Tue, 30 Sep.
BHD
Belfast
SYD
Sydney
AU$2,961 Return, found 1 day ago
AU$2,961
Return
found 1 day ago
Select Malaysia Airlines flight, departing Sun, 24 Aug. from Belfast to Sydney, returning Tue, 30 Sep., priced at AU$2,961 found 1 day ago
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