BHD - SYD

£508 Find Cheap Flights from Belfast City Airport to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast City to Sydney departing on 25/3. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Sydney, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£1,021
British Airways
Thu 14/5Mon 18/5
BHD - SYD • 2 stops
Cheapest one-way flight
£509
Multiple Airlines
Wed 25/3
BHD - SYD • 3 stops
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Belfast City to Sydney (BHD-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast City to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belfast City to Sydney

Thu, 14 May - Mon, 18 May
British Airways Logo
09:35 - 06:45
BHD
-
SYD
36h 10m2 stops
British Airways Logo
10:10 - 12:55
SYD
-
BHD
35h 45m2 stops
£1,021British Airways
Thu, 14 May - Mon, 18 May
British Airways Logo
06:35 - 06:45
BHD
-
SYD
39h 10m2 stops
British Airways Logo
10:10 - 08:50
SYD
-
BHD
31h 40m2 stops
£1,025British Airways
Sun, 8 Mar - Thu, 12 Mar
British Airways Logo
12:10 - 18:50
BHD
-
SYD
43h 40m2 stops
British Airways Logo
21:40 - 08:25
SYD
-
BHD
45h 45m2 stops
£1,208British Airways
Sun, 8 Mar - Thu, 12 Mar
British Airways Logo
15:10 - 18:50
BHD
-
SYD
64h 40m2 stops
British Airways Logo
21:40 - 08:25
SYD
-
BHD
45h 45m2 stops
£1,213British Airways
Sun, 4 Jan - Wed, 4 Mar
Multiple Airlines Logo
07:00 - 20:50
BHD
-
SYD
26h 50m2 stops
Multiple Airlines Logo
11:05 - 09:10
SYD
-
BHD
33h 05m2 stops
£1,396Multiple Airlines
Sun, 4 Jan - Wed, 4 Mar
KLM Logo
06:30 - 08:35
BHD
-
SYD
39h 05m3 stops
KLM Logo
12:10 - 16:50
SYD
-
BHD
39h 40m2 stops
£1,953KLM
Sun, 4 Jan - Wed, 4 Mar
Multiple Airlines Logo
06:30 - 07:35
BHD
-
SYD
38h 05m2 stops
Multiple Airlines Logo
15:30 - 16:50
SYD
-
BHD
36h 20m3 stops
£2,177Multiple Airlines
Sun, 4 Jan - Wed, 4 Mar
Multiple Airlines Logo
06:30 - 08:35
BHD
-
SYD
39h 05m3 stops
Multiple Airlines Logo
15:30 - 16:50
SYD
-
BHD
36h 20m3 stops
£2,366Multiple Airlines
Sun, 4 Jan - Wed, 4 Mar
Multiple Airlines Logo
06:30 - 20:15
BHD
-
SYD
50h 45m3 stops
Multiple Airlines Logo
15:30 - 16:50
SYD
-
BHD
36h 20m3 stops
£2,614Multiple Airlines
Booking Insights

KAYAK's insights & trends for Belfast City to Sydney flights

Get data-powered insights and trends into flights from Belfast City to Sydney to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly direct between Belfast City Airport and Sydney?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Belfast City Airport to Sydney.

There is just one airline that flies from Belfast City Airport to Sydney direct and that is British Airways. The best return deal found from British Airways for the route is £979.

Good to know - Cheap tickets from Belfast City Airport to Sydney

Low seasonNovember
Cheapest flight£508
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flight from Belfast City Airport to Sydney

When to book flights from Belfast City to Sydney

Are your dates flexible? Find out the best times to travel from Belfast City to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Belfast City Airport to Sydney flights

  • What is the cheapest flight from Belfast City Airport to Sydney?

    In the last 3 days, the lowest price for a flight from Belfast City Airport to Sydney was £508 for a one-way ticket and £1,021 for a return.

  • Which airports will I be using when flying from Belfast City Airport to Sydney?

    Belfast City Airport airport is called Belfast City and the only airport in Sydney is Sydney Kingsford Smith.

  • Which aircraft models fly most regularly from Belfast City Airport to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Belfast City Airport to Sydney?

    oneworld is the only airline alliance operating flights between Belfast City Airport and Sydney.

  • How does KAYAK find such low prices on flights from Belfast City Airport to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belfast City Airport to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast City Airport to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Belfast City Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Belfast City Airport to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Belfast City Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast City Airport to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Belfast City Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Belfast City to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Belfast to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Belfast City to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 7605 reviews
7.6Crew
6.4Entertainment
6.4Food
6.9Boarding
6.7Comfort
Airline reviews

Great seat in premium economy, great food and drinks throughout lots of in flight entertainment. 1 hour 40 min delayed flying out , 2 1/2 hour wait at passport control in tampa

8.0 Excellentmatthew, Dec 2025
LGW - TPA
Read more British Airways reviews

Great seat in premium economy, great food and drinks throughout lots of in flight entertainment. 1 hour 40 min delayed flying out , 2 1/2 hour wait at passport control in tampa

Even in business class, no 2 members of our family including kids were able to sit together. I booked the tickets months in advance. The all my luggage was left in London and arrived 2 days later. It took hours to report the missing luggage at the airport and 3-4 hours to recover one of the bags from the airport with mind bending amount of paperwork. Worst experience ever, I would seriously reconsider traveling by British Airways again.

Crew attentiveness and service as well as the quality of on board dining could be better. Seats and controls are very dated.

My seat cushion was poor. The cushion was compressed and was uncomfortable for such a long flight.

People were nice. Seats are so cramped my knees had to be pressed into the seat in front of me.

Overall, the food and entertainment were great. The staff were amazing, polite and professional. They did not have WiFi on board on this leg but that was okay. There was a delay in boarding from London and landing at Mumbai airport but the pilot communicate DC the reason for the delayed landing. They even sent us an apology afterwards for the delayed landing.

Big queues on arrival at airport despite having already checked in and only needed to drop bags off. Flight delayed which impacted on connecting flight.

I was in a bulkhead seat and my tray table wasn't level. Eating was difficult.

Nice lounge but had a 5 hour layover which is a lot

Flight on time and priority boarding worked. I travelled economy although business was available as no flights are cheap these days and at least with BA loyalty card I get a baggage allowance for nothing. That made the flight comparable or even cheaper than the ‘budget’ alternative. As for catering and entertainment - not on a BA short haul economy ! At least we were offered biscuits and water! Catering for economy short haul has been reduced to the minimum - no tea or coffee or other drinks than water (from a large bottle with a paper cup on offer). They will say this is better for the environment, which it is, but proper waste management is still needed for empty packets etc. so actually it’s a money saver.

Everything you need to know for your flight from Belfast City to Sydney

Information on your arrival and departure airports