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Cheap flights from Belfast to Sydney from $1,026

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. 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 — SYD
10 May — 17 May1
1 adult
Fri 10/5
Fri 17/5

Cheap flight deals from Belfast to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 May 2024.

Popular in

January

Cheapest in

April

Average price

$2,189

Round-trip from

$190
High demand for flights, 15% potential price rise
Search Deals
Best time to find cheap flights, 16% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Belfast to Sydney Kingsford Smith
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What is the cheapest month to fly from Belfast to Sydney?

April is one of the best times of the year to fly to Sydney from Belfast. Prices for April average $2,586 per person but you can even find prices for as low as $1,879. The most expensive prices can be found in the month of January. Opting for a April flight can save you 17% on your journey compared to booking in January

When is the cheapest time to fly from Belfast to Sydney (BFS - SYD)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belfast to Sydney as you normally would.

Cheap British Airways flights from Belfast to Sydney

Explore cheap flight options specifically provided by British Airways for the route between Belfast and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 542,222 searches. Data last updated 5 May 2024.
Take a look at some of the lowest-priced British Airways flights heading from Belfast to Sydney. Be sure to come back soon if the deals available don't appeal to you at this time.
Fri 17/518:25BHD - SYD
2 stops37h 45mBritish Airways
Tue 21/514:45SYD - BHD
2 stops27h 20mBritish Airways
Deal found 4/5$2,128
Fri 17/518:25BHD - SYD
2 stops37h 45mBritish Airways
Tue 21/514:45SYD - BHD
2 stops28h 50mBritish Airways
Deal found 3/5$2,130
Sat 15/616:15BHD - SYD
2 stops27h 55mBritish Airways
Sat 6/720:45SYD - BHD
2 stops28h 40mBritish Airways
Deal found 4/5$4,954

Cheap Qantas Airways flights from Belfast to Sydney

Explore cheap flight options specifically provided by Qantas Airways for the route between Belfast and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 542,222 searches. Data last updated 5 May 2024.
Some of the lowest-priced Qantas Airways flights we've found at this time heading from Belfast to Sydney. Deals frequently update to provide users with more options.
Fri 17/506:35BHD - SYD
3 stops30h 50mQantas Airways
Tue 21/514:45SYD - BHD
2 stops28h 50mQantas Airways
Deal found 4/5$3,146
Fri 17/506:35BHD - SYD
3 stops30h 50mQantas Airways
Tue 21/514:45SYD - BHD
2 stops28h 50mQantas Airways
Deal found 3/5$3,148

Cheap Belfast to Sydney flights in May & June 2024

Find cheap flight options from Belfast to Sydney specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 542,222 searches. Prices were last updated on 5 May 2024.
These are some of the best deals we've found on flights to Sydney in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Fri 17/518:25BHD - SYD
2 stops37h 45mBritish Airways
Tue 21/514:45SYD - BHD
2 stops27h 20mBritish Airways
Deal found 4/5$2,128
Fri 17/518:25BHD - SYD
2 stops37h 45mBritish Airways
Tue 21/514:45SYD - BHD
2 stops28h 50mBritish Airways
Deal found 3/5$2,130
Fri 17/506:35BHD - SYD
3 stops30h 50mQantas Airways
Tue 21/514:45SYD - BHD
2 stops28h 50mQantas Airways
Deal found 4/5$3,146
Fri 17/506:35BHD - SYD
3 stops30h 50mQantas Airways
Tue 21/514:45SYD - BHD
2 stops28h 50mQantas Airways
Deal found 3/5$3,148
Sat 15/616:15BHD - SYD
2 stops27h 55mBritish Airways
Sat 6/720:45SYD - BHD
2 stops28h 40mBritish Airways
Deal found 5/5$4,951
Sat 15/616:15BHD - SYD
2 stops27h 55mBritish Airways
Sat 6/720:45SYD - BHD
2 stops28h 40mBritish Airways
Deal found 4/5$4,954
Sat 15/617:20BHD - SYD
2 stops31h 40mKLM
Sat 6/711:45SYD - BHD
3 stops38h 05mKLM
Deal found 5/5$6,252
Sat 15/617:20BHD - SYD
2 stops31h 40mKLM
Sat 6/711:45SYD - BHD
3 stops38h 05mKLM
Deal found 4/5$6,254
Sat 15/617:20BHD - SYD
3 stops27h 55mKLM
Sat 6/711:45SYD - BHD
3 stops38h 05mKLM
Deal found 5/5$8,302

Belfast to Sydney 2024 flight deals

Discover exclusive flight deals for travel between Belfast and Sydney in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 542,222 searches. Data last updated 5 May 2024.
These are some of the best deals we've found on flights to Sydney in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Fri 17/518:25BHD - SYD
2 stops37h 45mBritish Airways
Tue 21/514:45SYD - BHD
2 stops27h 20mBritish Airways
Deal found 4/5$2,128
Fri 17/518:25BHD - SYD
2 stops37h 45mBritish Airways
Tue 21/514:45SYD - BHD
2 stops28h 50mBritish Airways
Deal found 3/5$2,130
Fri 27/1216:40BHD - SYD
2 stops52h 50mMultiple Airlines
Fri 24/119:10SYD - BHD
2 stops48h 55mMultiple Airlines
Deal found 4/5$2,372
Fri 17/506:35BHD - SYD
3 stops30h 50mQantas Airways
Tue 21/514:45SYD - BHD
2 stops28h 50mQantas Airways
Deal found 4/5$3,146
Fri 17/506:35BHD - SYD
3 stops30h 50mQantas Airways
Tue 21/514:45SYD - BHD
2 stops28h 50mQantas Airways
Deal found 3/5$3,148
Fri 27/1214:45BHD - SYD
2 stops29h 25mMultiple Airlines
Fri 24/116:30SYD - BHD
3 stops31h 45mMultiple Airlines
Deal found 4/5$3,431
Fri 27/1207:00BHD - SYD
3 stops36h 55mMultiple Airlines
Fri 24/116:30SYD - BHD
3 stops35h 45mMultiple Airlines
Deal found 4/5$3,721
Sat 15/616:15BHD - SYD
2 stops27h 55mBritish Airways
Sat 6/720:45SYD - BHD
2 stops28h 40mBritish Airways
Deal found 5/5$4,951
Sat 15/616:15BHD - SYD
2 stops27h 55mBritish Airways
Sat 6/720:45SYD - BHD
2 stops28h 40mBritish Airways
Deal found 4/5$4,954

One-way flights to Sydney from Belfast

Search for one-way flight options from Belfast to Sydney. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 542,222 searches. Data last updated 5 May 2024.
If you're seeking multiple options on one-way flights from Belfast to Sydney, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Belfast to Sydney instead should update the search form at the top of page.
Mon 10/622:00BFS - SYD
3 stops36h 40mMultiple Airlines
Deal found 4/5$1,026
Mon 3/618:30BHD - SYD
2 stops31h 15mMultiple Airlines
Deal found 4/5$1,203
Mon 10/620:55BFS - SYD
2 stops35h 15mMultiple Airlines
Deal found 4/5$1,278
Fri 14/606:35BHD - SYD
2 stops43h 10mMultiple Airlines
Deal found 4/5$1,295
Tue 18/614:20BHD - SYD
2 stops33h 40mMultiple Airlines
Deal found 4/5$1,360
Tue 18/620:45BHD - SYD
3 stops38h 45mMultiple Airlines
Deal found 4/5$1,505
Mon 10/617:55BHD - SYD
3 stops32h 40mMultiple Airlines
Deal found 4/5$1,652
Mon 10/618:50BHD - SYD
3 stops37h 20mBritish Airways
Deal found 4/5$1,734
Fri 14/617:20BHD - SYD
3 stops31h 25mKLM
Deal found 4/5$1,767

Find flights from Belfast to Sydney within your budget

Customise your flight search to find flights from Belfast 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, Cheapflights users made 542,222 searches. Data last updated 5 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$2,128 - $8,306

Route

Depart

Return

Price

Belfast CitySydney Kingsford Smith

BHD - SYD

BHDSYD

Belfast City

Fri 17/5

2 stops37h 45m

Sydney Kingsford Smith

Tue 21/5

2 stops27h 20m

$2,128

Belfast CitySydney Kingsford Smith

BHD - SYD

BHDSYD

Belfast City

Fri 17/5

2 stops37h 45m

Sydney Kingsford Smith

Tue 21/5

2 stops28h 50m

$2,130

Belfast CitySydney Kingsford Smith

BHD - SYD

BHDSYD

Belfast City

Fri 17/5

3 stops30h 50m

Sydney Kingsford Smith

Tue 21/5

2 stops28h 50m

$3,146

Belfast CitySydney Kingsford Smith

BHD - SYD

BHDSYD

Belfast City

Fri 17/5

3 stops30h 50m

Sydney Kingsford Smith

Tue 21/5

2 stops28h 50m

$3,148

Belfast CitySydney Kingsford Smith

BHD - SYD

BHDSYD

Belfast City

Sat 15/6

2 stops27h 55m

Sydney Kingsford Smith

Sat 6/7

2 stops28h 40m

$4,954

Belfast CitySydney Kingsford Smith

BHD - SYD

BHDSYD

Belfast City

Sat 15/6

2 stops31h 40m

Sydney Kingsford Smith

Sat 6/7

3 stops38h 05m

$6,254

Belfast CitySydney Kingsford Smith

BHD - SYD

BHDSYD

Belfast City

Sat 15/6

3 stops27h 55m

Sydney Kingsford Smith

Sat 6/7

3 stops38h 05m

$8,306

Flights are sorted by cheapest first

Deals found on 4/5

No data available for this route at this time. Please check back soon.

Average price of flights to Sydney by month

Plan your trip from Belfast to Sydney by taking into account the cheapest months to travel. The average price of a one-way flight from Belfast to Sydney is currently $1,424 while a return flight costs $4,295. Price data was last updated on 28 April 2024.

Currently, August is the cheapest month in which you can book a flight from Belfast to Sydney (average of $126). Flying from Belfast to Sydney in December is currently the most expensive (average of $168). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$230

February

$204

March

$230

April

$210

May

$203

June

$212

July

$203

August

$191

September

$198

October

$203

November

$231

December

$254

Temperature and rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average temperature and rainfall totals by month.

SYD

Temperature

11 - 22 °C

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 5 May 2024.
Read through reviews of airlines operating flights from Belfast to Sydney, such as British Airways, Qantas Airways and KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.9
Good
1,604 reviews
Check prices

Overall

7.9

Entertainment

7.2

Boarding

7.8

Comfort

7.6

Crew

8.4

Food

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,604 reviews
KLM
7.9
Good
1,604 reviews
Check prices

Overall

7.9

Entertainment

7.2

Boarding

7.8

Comfort

7.6

Crew

8.4

Food

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Qantas Airways
7.7
Good
983 reviews
KLM
7.9
Good
1,604 reviews
Check prices

Overall

7.9

Entertainment

7.2

Boarding

7.8

Comfort

7.6

Crew

8.4

Food

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

British Airways
6.8
Okay
6,874 reviews
KLM
7.9
Good
1,604 reviews
Check prices

Overall

7.9

Entertainment

7.2

Boarding

7.8

Comfort

7.6

Crew

8.4

Food

7.3

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

Find useful and relevant information for your journey from Belfast to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Belfast?

    Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from Belfast. On average, Kingsford Smith has 0 inbound flights from Belfast per day from 0 airlines. Sydney Kingsford Smith is conveniently located just 7.5 km from Sydney’s city centre.

  • Can I find flights from Belfast to Sydney for under $2,200 on Cheapflights?

    Yes, there are multiple flights from Belfast to Sydney for under $2,200. The cheapest flight booked recently is on British Airways for just $2,128, but on average you can expect to pay $4,295.

  • What are the cheapest airlines flying from Belfast to Sydney round-trip?

    Currently priced at $2,128, British Airways will fly you from Belfast to Sydney and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Qantas Airways and KLM - these airlines can fly you to your destination from $3,146 and $6,254, respectively. British Airways is currently priced 17% below the average price you’ll pay for this route.

  • What does BFS to SYD mean?

    BFS and SYD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BFS to SYD refers to a flight route from Belfast Intl Airport to Sydney Kingsford Smith Airport. Belfast City Airport (BHD), Glasgow Prestwick Airport (PIK), Londonderry Eglinton Airport (LDY), Isle of Islay Glenegedale Airport (ILY), Campbeltown Machrihanish Airport (CAL) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Belfast to Sydney that include extra baggage allowance?

    The amount of baggage you can bring on your Belfast to Sydney flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Belfast to Sydney with specific airlines?

    Yes, Cheapflights allows you to browse and filter Belfast to Sydney flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Belfast to Sydney that include hotel bookings?

    Yes. In addition to deals on Belfast to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast to Sydney.

  • Can I find deals for business class flights from Belfast to Sydney?

    Yes. Cheapflights offers flight deals from Belfast to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Belfast to Sydney that allow pets onboard?

    Many airlines flying from Belfast to Sydney offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Belfast to Sydney?

    Yes, you can often find last-minute deals on Belfast to Sydney flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Belfast to Sydney flight deals updated?

    The Belfast to Sydney flight deals you see on this page were last updated on 5/5.

See more FAQs

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Search flights from Belfast to Sydney by cabin class

Find flights from Belfast to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belfast to Sydney?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sydney from Belfast today with Cheapflights!

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

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

Can Cheapflights find flights from Belfast to Sydney with no change fees?

Yes, we can. To see specific flights from Belfast to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Belfast today and book when prices fit your budget.

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