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Cheap flights from Belfast City Airport to Sydney from £548

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast City Airport to Sydney departing on 30/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Belfast City Airport to Sydney

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
18:30 - 06:05
BHD
-
SYD
26h 35m
2 stops
Multiple Airlines Logo
06:00 - 09:20
SYD
-
BHD
36h 20m
2 stops
£1,239Multiple Airlines
Thu, 30 Apr - Tue, 5 May
Multiple Airlines Logo
14:20 - 05:10
BHD
-
SYD
29h 50m
2 stops
Multiple Airlines Logo
08:20 - 10:45
SYD
-
BHD
35h 25m
3 stops
£2,313Multiple Airlines
Thu, 30 Apr - Tue, 5 May
Multiple Airlines Logo
09:40 - 07:05
BHD
-
SYD
36h 25m
2 stops
Multiple Airlines Logo
17:50 - 18:10
SYD
-
BHD
33h 20m
2 stops
£3,035Multiple Airlines
Tue, 2 Jun - Fri, 14 Aug
KLM Logo
09:50 - 06:30
BHD
-
SYD
35h 40m
3 stops
KLM Logo
10:10 - 16:55
SYD
-
BHD
39h 45m
3 stops
£3,048KLM
Thu, 30 Apr - Tue, 5 May
British Airways Logo
12:45 - 05:10
BHD
-
SYD
31h 25m
1 stop
British Airways Logo
14:45 - 10:45
SYD
-
BHD
29h 00m
1 stop
£4,318British Airways
Thu, 30 Apr - Tue, 5 May
KLM Logo
09:50 - 06:25
BHD
-
SYD
35h 35m
2 stops
KLM Logo
10:10 - 16:55
SYD
-
BHD
39h 45m
3 stops
£4,410KLM
Tue, 2 Jun - Fri, 14 Aug
KLM Logo
17:30 - 06:30
BHD
-
SYD
28h 00m
3 stops
KLM Logo
10:10 - 16:55
SYD
-
BHD
39h 45m
3 stops
£5,847KLM
Tue, 2 Jun - Fri, 14 Aug
Qatar Airways Logo
15:50 - 17:10
BHD
-
SYD
40h 20m
2 stops
Qatar Airways Logo
20:45 - 20:35
SYD
-
BHD
32h 50m
2 stops
£9,555Qatar Airways
Sun, 21 Jun - Sun, 16 Aug
Qatar Airways Logo
15:50 - 17:10
BHD
-
SYD
40h 20m
2 stops
Qatar Airways Logo
20:45 - 17:40
SYD
-
BHD
29h 55m
2 stops
£9,560Qatar Airways
Sun, 21 Jun - Sun, 16 Aug
Qatar Airways Logo
15:50 - 17:10
BHD
-
SYD
40h 20m
2 stops
Qatar Airways Logo
20:45 - 20:35
SYD
-
BHD
32h 50m
2 stops
£9,627Qatar Airways
Sun, 21 Jun - Sun, 16 Aug

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Qatar Airways flights from Belfast City Airport to Sydney

Our best Qatar Airways deals on Belfast City Airport to Sydney flight tickets
Qatar Airways
21 Jun
BHD15:50Belfast City
40h 20m
2 stops
SYD17:10Sydney Kingsford Smith
16 Aug
SYD20:45Sydney Kingsford Smith
32h 50m
2 stops
BHD20:35Belfast City
£9,555
Qatar Airways
21 Jun
BHD15:50Belfast City
40h 20m
2 stops
SYD17:10Sydney Kingsford Smith
16 Aug
SYD20:45Sydney Kingsford Smith
29h 55m
2 stops
BHD17:40Belfast City
£9,560
Qatar Airways
21 Jun
BHD15:50Belfast City
40h 20m
2 stops
SYD17:10Sydney Kingsford Smith
16 Aug
SYD20:45Sydney Kingsford Smith
32h 50m
2 stops
BHD20:35Belfast City
£9,627

KLM flights from Belfast City Airport to Sydney

Our best KLM deals on Belfast City Airport to Sydney flight tickets
KLM
30 Apr
BHD09:50Belfast City
35h 40m
3 stops
SYD06:30Sydney Kingsford Smith
5 May
SYD10:10Sydney Kingsford Smith
39h 45m
3 stops
BHD16:55Belfast City
£3,048
KLM
2 Jun
BHD09:50Belfast City
35h 35m
2 stops
SYD06:25Sydney Kingsford Smith
14 Aug
SYD10:10Sydney Kingsford Smith
39h 45m
3 stops
BHD16:55Belfast City
£4,410
KLM
2 Jun
BHD17:30Belfast City
28h 00m
3 stops
SYD06:30Sydney Kingsford Smith
14 Aug
SYD10:10Sydney Kingsford Smith
39h 45m
3 stops
BHD16:55Belfast City
£5,847

momondo Fare Finder

 
Customise your flight search to find flights from Belfast City Airport to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 17 April 2026.
Use the filters below to find and compare flights from Belfast City Airport to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Thu 30/4

18:30-06:05

2 stops26h 35m

Sydney Kingsford Smith

Tue 5/5

06:00-09:20

2 stops36h 20m

£1,239

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Thu 30/4

14:20-05:10

2 stops29h 50m

Sydney Kingsford Smith

Tue 5/5

08:20-10:45

3 stops35h 25m

£2,313

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Tue 2/6

09:40-07:05

2 stops36h 25m

Sydney Kingsford Smith

Fri 14/8

17:50-18:10

2 stops33h 20m

£3,035

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Thu 30/4

09:50-06:30

3 stops35h 40m

Sydney Kingsford Smith

Tue 5/5

10:10-16:55

3 stops39h 45m

£3,048
Fastest return journey

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Thu 30/4

12:45-05:10

1 stop31h 25m

Sydney Kingsford Smith

Tue 5/5

14:45-10:45

1 stop29h 00m

£4,318

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Tue 2/6

09:50-06:25

2 stops35h 35m

Sydney Kingsford Smith

Fri 14/8

10:10-16:55

3 stops39h 45m

£4,410

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Tue 2/6

17:30-06:30

3 stops28h 00m

Sydney Kingsford Smith

Fri 14/8

10:10-16:55

3 stops39h 45m

£5,847

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Sun 21/6

15:50-17:10

2 stops40h 20m

Sydney Kingsford Smith

Sun 16/8

20:45-20:35

2 stops32h 50m

£9,555

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Sun 21/6

15:50-17:10

2 stops40h 20m

Sydney Kingsford Smith

Sun 16/8

20:45-17:40

2 stops29h 55m

£9,560

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Sun 21/6

15:50-17:10

2 stops40h 20m

Sydney Kingsford Smith

Sun 16/8

20:45-20:35

2 stops32h 50m

£9,627

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

When to book flights from Belfast City Airport to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Belfast City Airport to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Belfast City Airport to Sydney (BHD to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast City Airport to Sydney

Fastest flight time

38h 05m

Direct flights

None
The fastest flight from Belfast City Airport to Sydney takes 38h 05m
There are no direct flights from Belfast City Airport to Sydney. There are no popular flight routes from Belfast City Airport to Sydney.
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Frequently asked questions about flying from Belfast City Airport to Sydney

  • How far is Belfast City to Sydney Kingsford Smith by plane?

    Sydney Kingsford Smith is 10619.0 mi away from Belfast City. Typically, this will take 38h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Belfast City Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Belfast City Airport to Sydney Kingsford Smith Airport refresh daily.

  • How many operators does momondo search for flights from Belfast City Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Belfast City Airport to Sydney Kingsford Smith Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast City Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Belfast City Airport to Sydney?

Best airlines flying from Belfast City Airport to Sydney

Compare and see reviews for airlines that fly from Belfast City Airport to Sydney with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £978Free CancellationRating
6.7
7,889 reviews
Search British Airways flights

Frequently asked questions about flying from Belfast City Airport to Sydney

  • How do I get Price Alerts for flights from Belfast City Airport to Sydney?

    Search flight deals from Belfast City Airport to Sydney. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Belfast City Airport to Sydney with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Bondi Beach
Wollongong
Randwick
Coogee
Leura
Penrith
Manly
Katoomba
Cronulla
Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to Sydney?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Belfast to Sydney. momondo saves you time and could save you money on your trip.

Can I find flights from Belfast to Sydney with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sydney from Belfast with this policy.

How can momondo help me find flights from Belfast to Sydney?

momondo provides multiple filters to help you find the best flight to Sydney from Belfast. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Belfast to Sydney right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sydney from Belfast. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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