Cheap Flights from Belfast to Sydney
No deal from Belfast to Sydney has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from Belfast to Sydney, the lowest round-trip fare we recorded was $1303, in August. The typical fare was $1355. August was the cheapest month we saw and October the dearest.
The most recent price we saw on this route was $1380 on American, British Airways, and Qantas, seen Oct 15. It is an unverified observation and may have changed.
See every deal <a href="/from/belfast">from Belfast</a>, <a href="/to/sydney">to Sydney</a>, or the return direction <a href="/from/sydney/to/belfast">Sydney to Belfast</a>.
Latest price we saw: Belfast to Sydney
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Belfast (BHD) to Sydney (SYD) | $1380 | 6.5¢ | Nov 23 – Dec 2 | American, British Airways, and Qantas | Oct 15 | Check price |
Price history: Belfast to Sydney
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $1380 | $1429 | 4 |
| Sep 2026 | $1332 | $1332 | 1 |
| Aug 2026 | $1303 | $1329 | 10 |
| Jul 2026 | $1328 | $1328 | 1 |
Frequently asked questions
How many flight deals from Belfast to Sydney are on Sparkflights right now?
There are 0 verified deals from Belfast to Sydney on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Belfast to Sydney?
The lowest fare we've recorded from Belfast to Sydney is $1303, based on 16 price observations over 4 months.
How much does a flight from Belfast to Sydney cost?
The typical round-trip fare we observed from Belfast to Sydney is $1355, against a recorded low of $1303. These are observations, not quotes.
When is the cheapest month to fly Belfast to Sydney?
August was the cheapest month we observed from Belfast to Sydney and October the dearest, over 4 months of data.
What is the current price from Belfast to Sydney?
The most recent fare our sweep saw from Belfast to Sydney is $1380, on Oct 15. It is an unverified observation rather than a verified deal, so check it before booking.