Cheap flights from Barcelona to Sydney
One-way fares from $536, found recently by travellers. Plus what 5 days in Sydney costs once you land.
Cheapest dates we found
- 26 Nov2026BCN → SYDRyanair · 3 stops · 24h 35m$536one way
- 15 May2027BCN → SYDAir China · 1 stop · 22h 25m$546one way
- 17 Nov2026BCN → SYDRyanair · 2 stops · 24h 30m$548one way
- 9 Nov2026BCN → SYDVueling · 2 stops · 23h 30m$579one way
- 14 Feb2027BCN → SYDGQ · 3 stops · 22h 55m$647one way
- 4 Nov2026BCN → SYDAir China · 1 stop · 21h 50m$657one way
- 16 Oct2026BCN → SYDVueling · 2 stops · 21h 45m$725one way
- 3 Nov2026BCN → SYDAir China · 1 stop · 22h 25m$733one way
One-way economy prices travellers found on Aviasales in the last few days. They change often, so open a fare to see today's price.
Lowest fare by month
Lowest one-way fare seen for each month. Months with no price had no recent searches.
Airlines on this route
Recent cheap fares were with Ryanair, Air China, Vueling, GQ, China Eastern. Low-cost airlines often charge extra for checked bags and seats, so compare the full price.
When to go to Sydney
September to November and March to May. December to February is summer, peak season and the most expensive.
Money-saving tips for Sydney
- Tap a contactless card on trains, buses and ferries; daily and weekly caps apply, and Sundays are capped low.
- Ferries to Manly are a cheap harbour cruise.
- Self-catering from supermarkets saves a lot; restaurants are expensive.
Questions
How much is a flight from Barcelona to Sydney?
The cheapest one-way fare we found recently was $536 with Ryanair on 26 Nov 2026. Most of the fares we saw were between $536 and $733 one way. Prices change daily, so open the fare to see today's price.
How long is the flight from Barcelona to Sydney?
The quickest flight in our recent results took 21h 45m with 2 stops.
Are there direct flights from Barcelona to Sydney?
The cheapest fares we found all had at least one stop. Non-stop flights may exist at higher prices, so check the flight search.
What is the cheapest month to fly from Barcelona to Sydney?
In our recent results, November had the lowest fare ($536 one way). This is based on prices other travellers found, not a forecast.
How much money do I need for 5 days in Sydney?
About $415 for one backpacker, or $1,910 for two people travelling mid-range (hotel, food, transport and sights, flights not included). Add about $1,072 per person for a return flight from Barcelona.
More flights from Barcelona
Fly to Sydney from
- Istanbul
- Lisbon
- Rome
- Paris
- London
- Amsterdam
- Prague
- Budapest
- Athens
- Frankfurt
- Berlin
- Munich
- Madrid
- Milan
- Manchester
- Dublin
Fares are recent prices found by travellers, cached for a few hours. Trip costs are planning estimates checked 2026-10-11. Always confirm the final price when you book. Some links are affiliate links; they never change your price.