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Cheap flights from Belfast to Sydney from £463

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Belfast to Sydney

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:20 - 12:35BHD  Belfast City-SYD Sydney Kingsford Smith
37h 15m2 stops London Gatwick Shanghai Pu Dong
Multiple Airlines Logo
11:00 - 20:30SYD  Sydney Kingsford Smith-BHD Belfast City
42h 30m2 stops Shanghai Pu Dong London Gatwick
£925Multiple Airlines
Sat, 1 May - Sat, 15 May
Multiple Airlines Logo
10:10 - 07:20BHD  Belfast City-SYD Sydney Kingsford Smith
34h 10m2 stops London Gatwick Shanghai Pu Dong
Multiple Airlines Logo
12:00 - 20:30SYD  Sydney Kingsford Smith-BHD Belfast City
43h 30m2 stops Shanghai Pu Dong London Gatwick
£934Multiple Airlines
Mon, 18 Jan - Sun, 31 Jan
Multiple Airlines Logo
07:20 - 10:00BHD  Belfast City-SYD Sydney Kingsford Smith
39h 40m2 stops London Gatwick Shanghai Pu Dong
Multiple Airlines Logo
12:00 - 20:30SYD  Sydney Kingsford Smith-BHD Belfast City
43h 30m2 stops Shanghai Pu Dong London Gatwick
£983Multiple Airlines
Mon, 23 Nov - Sun, 6 Dec
British Airways Logo
14:55 - 08:05BHD  Belfast City-SYD Sydney Kingsford Smith
30h 10m2 stops London Heathrow Beijing Capital
British Airways Logo
10:30 - 19:10SYD  Sydney Kingsford Smith-BHD Belfast City
43h 40m2 stops Beijing Capital London Heathrow
£989British Airways
Fri, 26 Feb - Fri, 12 Mar
Multiple Airlines Logo
07:20 - 10:00BHD  Belfast City-SYD Sydney Kingsford Smith
39h 40m2 stops London Gatwick Shanghai Pu Dong
Multiple Airlines Logo
21:30 - 20:30SYD  Sydney Kingsford Smith-BHD Belfast City
34h 00m2 stops Shanghai Pu Dong London Gatwick
£1,048Multiple Airlines
Mon, 23 Nov - Sun, 6 Dec
American Airlines Logo
09:25 - 09:00BHD  Belfast City-SYD Sydney Kingsford Smith
36h 35m2 stops London Heathrow Los Angeles
American Airlines Logo
12:00 - 12:55SYD  Sydney Kingsford Smith-BHD Belfast City
33h 55m2 stops Dallas/Fort Worth London Heathrow
£1,056American Airlines
Mon, 22 Mar - Mon, 12 Apr
Multiple Airlines Logo
14:55 - 13:20BHD  Belfast City-SYD Sydney Kingsford Smith
35h 25m3 stops London Gatwick Zhengzhou Guangzhou Baiyun
Multiple Airlines Logo
15:10 - 09:45SYD  Sydney Kingsford Smith-BHD Belfast City
29h 35m2 stops Guangzhou Baiyun London Gatwick
£1,059Multiple Airlines
Sat, 21 Nov - Wed, 9 Dec
American Airlines Logo
09:20 - 09:00BHD  Belfast City-SYD Sydney Kingsford Smith
36h 40m2 stops London Heathrow Los Angeles
American Airlines Logo
13:05 - 11:25SYD  Sydney Kingsford Smith-BHD Belfast City
33h 20m2 stops Dallas/Fort Worth London Heathrow
£1,059American Airlines
Sat, 13 Mar - Sat, 27 Mar
Multiple Airlines Logo
10:00 - 10:00BHD  Belfast City-SYD Sydney Kingsford Smith
37h 00m2 stops London Gatwick Shanghai Pu Dong
Multiple Airlines Logo
12:00 - 14:35SYD  Sydney Kingsford Smith-BHD Belfast City
37h 35m2 stops Shanghai Pu Dong London Gatwick
£1,105Multiple Airlines
Sat, 21 Nov - Wed, 9 Dec
Qantas Airways Logo
06:35 - 07:35BHD  Belfast City-SYD Sydney Kingsford Smith
38h 00m2 stops London Heathrow Singapore Changi
Qantas Airways Logo
16:30 - 08:35SYD  Sydney Kingsford Smith-BHD Belfast City
27h 05m2 stops Singapore Changi London Heathrow
£1,122Qantas Airways
Wed, 3 Mar - Sun, 7 Mar

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British Airways flights from Belfast to Sydney

Our best British Airways deals on Belfast to Sydney flight tickets
British Airways
26 Feb
BHD14:55Belfast City
30h 10m
2 stops
SYD08:05Sydney Kingsford Smith
12 Mar
SYD10:30Sydney Kingsford Smith
43h 40m
2 stops
BHD19:10Belfast City
£989
British Airways
3 Mar
BHD08:40Belfast City
35h 15m
2 stops
SYD06:55Sydney Kingsford Smith
7 Mar
SYD10:20Sydney Kingsford Smith
33h 15m
3 stops
BHD08:35Belfast City
£1,313
British Airways
3 Mar
BHD08:40Belfast City
35h 15m
2 stops
SYD06:55Sydney Kingsford Smith
7 Mar
SYD10:20Sydney Kingsford Smith
33h 15m
3 stops
BHD08:35Belfast City
£1,317

American Airlines flights from Belfast to Sydney

Our best American Airlines deals on Belfast to Sydney flight tickets
American Airlines
22 Mar
BHD09:25Belfast City
36h 35m
2 stops
SYD09:00Sydney Kingsford Smith
12 Apr
SYD12:00Sydney Kingsford Smith
33h 55m
2 stops
BHD12:55Belfast City
£1,056
American Airlines
13 Mar
BHD09:20Belfast City
36h 40m
2 stops
SYD09:00Sydney Kingsford Smith
27 Mar
SYD13:05Sydney Kingsford Smith
33h 20m
2 stops
BHD11:25Belfast City
£1,059
American Airlines
18 Jan
BHD11:40Belfast City
34h 20m
2 stops
SYD09:00Sydney Kingsford Smith
31 Jan
SYD11:10Sydney Kingsford Smith
42h 40m
2 stops
BHD18:50Belfast City
£1,452

momondo Fare Finder

 
Use the filters below to find and compare flights from Belfast to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Sat 1/5

14:20-12:35

2 stops37h 15m

Sydney Kingsford Smith

Sat 15/5

11:00-20:30

2 stops42h 30m

£925

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Mon 18/1

10:10-07:20

2 stops34h 10m

Sydney Kingsford Smith

Sun 31/1

12:00-20:30

2 stops43h 30m

£934

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Mon 23/11

07:20-10:00

2 stops39h 40m

Sydney Kingsford Smith

Sun 6/12

12:00-20:30

2 stops43h 30m

£983

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Fri 26/2

14:55-08:05

2 stops30h 10m

Sydney Kingsford Smith

Fri 12/3

10:30-19:10

2 stops43h 40m

£989

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Mon 23/11

07:20-10:00

2 stops39h 40m

Sydney Kingsford Smith

Sun 6/12

21:30-20:30

2 stops34h 00m

£1,048

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Mon 22/3

09:25-09:00

2 stops36h 35m

Sydney Kingsford Smith

Mon 12/4

12:00-12:55

2 stops33h 55m

£1,056
Fastest return journey

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Sat 21/11

14:55-13:20

3 stops35h 25m

Sydney Kingsford Smith

Wed 9/12

15:10-09:45

2 stops29h 35m

£1,059

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Sat 13/3

09:20-09:00

2 stops36h 40m

Sydney Kingsford Smith

Sat 27/3

13:05-11:25

2 stops33h 20m

£1,059

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Sat 21/11

10:00-10:00

2 stops37h 00m

Sydney Kingsford Smith

Wed 9/12

12:00-14:35

2 stops37h 35m

£1,105

BelfastSydney

BHD Belfast City - SYD Sydney Kingsford Smith

BHDSYD

Belfast City

Wed 3/3

06:35-07:35

2 stops38h 00m

Sydney Kingsford Smith

Sun 7/3

16:30-08:35

2 stops27h 05m

£1,122

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from Belfast to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Belfast to Sydney Kingsford Smith?

Qatar Airways, KLM, and Qantas Airways are the most popular carriers operating from Belfast to Sydney Kingsford Smith

Cheap Belfast to Sydney flight deals and tips

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

Best price found

£463

Fastest flight time

29h 15m

Direct flights

None
The best one-way flight to Sydney from Belfast in the past 72 hours is £463. The best return flight deal from Belfast to Sydney found on momondo in the last 72 hours is £925.
The fastest flight from Belfast to Sydney takes 29h 15m
There are no direct flights from Belfast to Sydney. There are no popular flight routes from Belfast to Sydney.
Search flight deals

Frequently asked questions about flying from Belfast to Sydney

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

    The straight-line distance from Belfast to Sydney Kingsford Smith is 10621.7 mi. By plane, this route typically takes 29h 15m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast 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.

Best airlines flying from Belfast to Sydney

Compare and see reviews for airlines that fly from Belfast to Sydney with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom £502Free CancellationRating
7.4
3,707 reviews
Search Qatar Airways flights
British AirwaysPriceFrom £924Free CancellationRating
6.7
8,286 reviews
Search British Airways flights

Travelling to a place near Sydney?

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

momondo does allow users to show only those flights to Sydney from Belfast which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Belfast to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Belfast and alert you when they change.

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