$69+ Cheap flights from Belfast

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BHD — MEL
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights from Belfast
Explore the most affordable flight options available from Belfast. Find the lowest fares based on data from user searches, with prices last updated on 13 March 2026.

Wed 8/408:10
BFS
-
SYD
2 stops37h 00m
Multiple Airlines
Tue 28/415:40
SYD
-
BFS
2 stops38h 40m
Multiple Airlines
Deal found 8/3$1,732
Sat 25/406:20
BFS
-
MEL
2 stops41h 40m
Multiple Airlines
Sat 2/521:30
MEL
-
BFS
2 stops34h 10m
Multiple Airlines
Deal found 11/3$1,911
Thu 9/407:00
BHD
-
SYD
2 stops49h 10m
Qatar Airways
Thu 16/414:50
SYD
-
BHD
2 stops32h 00m
Qatar Airways
Deal found 10/3$1,930
Tue 5/507:00
BHD
-
MEL
2 stops54h 05m
Qatar Airways
Tue 26/520:55
MEL
-
BHD
2 stops29h 50m
Qatar Airways
Deal found 10/3$1,953
Mon 27/421:55
BFS
-
MEL
2 stops32h 55m
Multiple Airlines
Mon 4/517:20
MEL
-
BFS
2 stops25h 40m
Multiple Airlines
Deal found 12/3$1,956
Tue 7/407:00
BHD
-
PER
2 stops52h 35m
Qatar Airways
Tue 14/415:40
PER
-
BHD
2 stops25h 05m
Qatar Airways
Deal found 10/3$2,026
Fri 24/407:05
BFS
-
SYD
2 stops24h 45m
Multiple Airlines
Fri 1/520:50
SYD
-
BFS
2 stops33h 25m
Multiple Airlines
Deal found 9/3$2,026
Thu 23/406:35
BFS
-
SYD
2 stops38h 30m
Multiple Airlines
Thu 30/420:10
SYD
-
BFS
2 stops36h 15m
Multiple Airlines
Deal found 9/3$2,047
Tue 24/310:20
BFS
-
SYD
2 stops44h 35m
Multiple Airlines
Sat 11/420:50
SYD
-
BFS
2 stops35h 35m
Multiple Airlines
Deal found 11/3$2,057
Thu 9/406:10
BFS
-
SYD
2 stops28h 15m
Multiple Airlines
Thu 16/414:10
SYD
-
BFS
2 stops38h 20m
Multiple Airlines
Deal found 10/3$2,065
Wed 22/408:50
BFS
-
MEL
2 stops28h 15m
Multiple Airlines
Wed 29/415:45
MEL
-
BFS
2 stops40h 30m
Multiple Airlines
Deal found 8/3$2,075
Sun 26/422:10
BFS
-
MEL
2 stops32h 40m
Multiple Airlines
Sun 3/517:20
MEL
-
BFS
2 stops27h 25m
Multiple Airlines
Deal found 12/3$2,091

Find flights from Belfast within your budget

 
Find flights departing from Belfast that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 13 March 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Wed 8/4

08:10-06:10

2 stops37h 00m

Sydney Kingsford Smith

Tue 28/4

15:40-21:20

2 stops38h 40m

$1,732

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Sat 25/4

06:20-09:00

2 stops41h 40m

Melbourne

Sat 2/5

21:30-22:40

2 stops34h 10m

$1,911

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Mon 27/4

21:55-15:50

2 stops32h 55m

Melbourne

Mon 4/5

17:20-10:00

2 stops25h 40m

$1,956

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Fri 24/4

07:05-16:50

2 stops24h 45m

Sydney Kingsford Smith

Fri 1/5

20:50-21:15

2 stops33h 25m

$2,026

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Thu 23/4

06:35-06:05

2 stops38h 30m

Sydney Kingsford Smith

Thu 30/4

20:10-23:25

2 stops36h 15m

$2,047

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Tue 24/3

10:20-17:55

2 stops44h 35m

Sydney Kingsford Smith

Sat 11/4

20:50-23:25

2 stops35h 35m

$2,057

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Thu 9/4

06:10-19:25

2 stops28h 15m

Sydney Kingsford Smith

Thu 16/4

14:10-19:30

2 stops38h 20m

$2,065

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Sun 26/4

22:10-15:50

2 stops32h 40m

Melbourne

Sun 3/5

17:20-11:45

2 stops27h 25m

$2,091

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Wed 26/8

20:35-18:25

2 stops36h 50m

Sydney Kingsford Smith

Wed 23/9

20:00-15:40

2 stops28h 40m

$2,095

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Thu 23/4

21:10-09:00

2 stops50h 50m

Melbourne

Thu 30/4

21:30-19:30

2 stops31h 00m

$2,117

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Belfast

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Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Belfast

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Related info for your journey

Access useful and relevant information related to your journey from Belfast. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 13 March 2026.

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How does Cheapflights help users find flights from Belfast?

Cheapflights helps you search for flights from Belfast via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Belfast?

Cheapflights simply makes it quick and affordable to book flights from Belfast by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Belfast with no change fees?

Yes! Cheapflights helps users easily find flights from Belfast with no change fees.

Can Cheapflights notify me if prices for flights from Belfast become cheaper?

Not ready to book yet? You can track prices for flights from Belfast on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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