Belfast (BFS) → Sydney (SYD)
About Belfast to Sydney Flights
Discover the best flights from Belfast to Sydney, covering 17,119 km in approximately 21h 54m. Belfast (BFS) to Sydney (SYD) is one of the major long-haul routes connecting United Kingdom and Australia. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Belfast to Sydney.
12-Month Price History
Flight prices from Belfast to Sydney vary significantly throughout the year. February typically offers the best deals with average prices around $2979, while July sees the highest prices, averaging $5004. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
85 days
For best prices
Booking Tips
For the best prices on Belfast to Sydney flights, we recommend booking 132 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
United Airlines UA | $3590 | $12630 | $21910 |
Qantas QF | $3670 | $14220 | $22950 |
Delta Air Lines DL | $3810 | $13880 | $20600 |
American Airlines AA | $3820 | $13250 | $19460 |
Jetstar Airways JQ | $4030 | $15940 | $22830 |
Virgin Australia VA | $4340 | $14080 | $20630 |
British Airways BA | $4620 | $16700 | $22440 |
United Airlines
UA
Economy
$3590
Business
$12630
First
$21910
Qantas
QF
Economy
$3670
Business
$14220
First
$22950
Delta Air Lines
DL
Economy
$3810
Business
$13880
First
$20600
American Airlines
AA
Economy
$3820
Business
$13250
First
$19460
Jetstar Airways
JQ
Economy
$4030
Business
$15940
First
$22830
Virgin Australia
VA
Economy
$4340
Business
$14080
First
$20630
British Airways
BA
Economy
$4620
Business
$16700
First
$22440
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Dublin → Sydney
Dublin (DUB) to Sydney Kingsford Smith (SYD)
Distance: 17,213 km
Average price: $3487
Glasgow → Sydney
Glasgow International (GLA) to Sydney Kingsford Smith (SYD)
Distance: 16,944 km
Average price: $3434
Glasgow → Sydney
Glasgow International (GLA) to Sydney Kingsford Smith (SYD)
Distance: 16,945 km
Average price: $3434
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Frequently Asked Questions
How long is the flight from Belfast to Sydney?
The flight time from Belfast (BFS) to Sydney (SYD) is approximately 21 hours and 54 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Belfast and Sydney?
The aerial distance between Belfast and Sydney is 17,119 kilometers (10,637 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Belfast to Sydney?
Several airlines operate flights between Belfast and Sydney, including Qantas, Jetstar Airways, Virgin Australia and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Belfast to Sydney?
Based on historical data, February typically offers the lowest airfares for flights from Belfast to Sydney. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Sydney?
For the best prices on Belfast to Sydney flights, we recommend booking 92 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Belfast to Sydney?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United Kingdom traveling to Australia should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Belfast and Sydney?
Belfast operates on Europe/London time zone, while Sydney is in the Australia/Sydney time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.