| Route | One Way | Return |
|---|---|---|
| Brisbane to Incheon - Incheon Intl flights | $389 | $847 |
| Melbourne to Incheon - Incheon Intl flights | $468 | $702 |
| Sydney to Incheon - Incheon Intl flights | $479 | $733 |
| Perth to Incheon - Incheon Intl flights | $715 | |
| Adelaide to Incheon - Incheon Intl flights | $1048 | |
| Townsville to Incheon - Incheon Intl flights | $1188 |
| Route | One Way | Return |
|---|---|---|
| Bali to Incheon - Incheon Intl flights | $356 |
Prices last updated: 23 Jun 2026 07:35
Return fares to Incheon - Incheon Intl by month, based on the cheapest return airfares found for each month.
The cheapest month to fly to Incheon - Incheon Intl is November 2026, with return fares from $590 — 67% cheaper than the most expensive month (January 2027, from $1,783).
Based on the fares we've tracked, November is typically the cheapest month to fly to Incheon - Incheon Intl, with return fares from $590. January is the most expensive month, with the cheapest return fares around $1,783 as school holidays and the Christmas peak push prices up.
Across the year, return fares to Incheon - Incheon Intl average around $991. If you can travel in the off-peak months of November, October and September, you'll generally pay up to 40% less than the yearly average.
These are the cheapest prices for return airfares to Incheon - Incheon Intl
The cheapest month to travel is typically November.
How much do return flights to Incheon - Incheon Intl cost?The best price we found for a return flight to Incheon - Incheon Intl is $702.
What is the cheapest date to fly to Incheon - Incheon Intl?Currently, the cheapest date for a return flight to Incheon - Incheon Intl is 04 August 2026.
What is the cheapest airline that flys to Incheon - Incheon Intl?Currently, the cheapest airline that flys to Incheon - Incheon Intl is Scoot.
Which airlines fly direct to Incheon - Incheon Intl?Jetstar, Korean Air, Asiana Airlines, Qantas and Tway Air fly direct.
How long does a direct flight to Incheon - Incheon Intl take?The shortest direct flight usually takes 9 hours and 50 minutes.
What is the IATA airport code for Incheon - Incheon Intl?The IATA code for Incheon Intl is ICN. It is located in Incheon, South Korea at coordinates 37.4491, 126.4509.
When should you book flights to Incheon - Incheon Intl?From our data, you should book flights to Incheon - Incheon Intl 60 days out.
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