Flights by month
Seoul to Sydney flights, month by month (2026)
A typical return fare from Seoul to Sydney for each of 7 months, from departures we researched across a year. March is the cheapest, at around Rp11.254.960. Researched figures, not quotes: the partner shows what it costs today.
Typical return fare by month
Cheapest in Mar 2027, about Rp11.254.960
Jan 2027 costs about Rp6.515.912 more.
Researched fares: Rp8.961.680 to Rp34.237.100 per person over 59 checks, last on 2026-09-07. · Cheapest direct researched: Jetstar at Rp9.474.402.
From our own live checks: for each departure we sampled in the month, the cheapest return fare per person the newest check found, averaged. The same figures as the fare index, last checked 2026-09-06. Not a quote. What you pay depends on when you book. Departures from Sep 2026 to Mar 2027. How we work this out
Flying to Sydney
- Fastest journey
- 15h 40m · 1 stop · China Eastern
- Cheapest itinerary
- 19h 5m · 1 stop · China Eastern
- Usually flown by
- China Eastern
- Carbon, one way
- 597 kg CO₂
From the 3 fares we researched for a 2027-08-28 departure, checked 2026-09-07. Outbound journey times. Not a quote. How we work this out
Common questions
When is the cheapest month to fly from Seoul to Sydney?
From what we captured across a year of departures, March is the cheapest month to fly Seoul to Sydney, at around Rp11.254.960 return. That is a researched figure from a dated snapshot, not a live quote, so check the price with a partner before you book.
When is the most expensive month to fly from Seoul to Sydney?
January is the dearest month we captured for Seoul to Sydney, at around Rp17.770.872 return, about Rp6.515.912 more than the cheapest month.
How long is the flight from Seoul to Sydney?
About 15h 40m with 1 stop, from the itineraries we captured for Seoul to Sydney.
Which airlines fly from Seoul to Sydney?
The fares we captured for Seoul to Sydney were on Scoot, Cathay Pacific, Vietjet, Philippine Airlines, among others.