Cheap flights from City of Kalgoorlie-Boulder starting at €259

View €259 flight on Wed, 8 Jul 2026Opens in a new window

Popular airlines from City of Kalgoorlie-Boulder

  • Qantas Airways

  • Virgin Australia

  • Singapore Airlines

  • Qatar Airways

  • Air New Zealand

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from City of Kalgoorlie-Boulder

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Fri, 26 Jun - Fri, 3 Jul
KGI
Kalgoorlie - Boulder
PER
Perth
€607 Return, found 5 days ago
€607
Return
found 5 days ago
Select Qantas Airways flight, departing Fri, 26 Jun from Kalgoorlie - Boulder to Perth, returning Fri, 3 Jul, priced at €607 found 5 days ago
Qantas Airways
Fri, 26 Jun - Fri, 3 Jul
KGI
Kalgoorlie - Boulder
PER
Perth
€850 Return, found 5 days ago
€850
Return
found 5 days ago
Select Qantas Airways flight, departing Fri, 26 Jun from Kalgoorlie - Boulder to Perth, returning Fri, 3 Jul, priced at €850 found 5 days ago
Qantas Airways
Mon, 29 Jun - Mon, 6 Jul
KGI
Kalgoorlie - Boulder
SYD
Sydney
€979 Return, found 5 days ago
€979
Return
found 5 days ago
Select Qantas Airways flight, departing Mon, 29 Jun from Kalgoorlie - Boulder to Sydney, returning Mon, 6 Jul, priced at €979 found 5 days ago
Qantas Airways
Mon, 29 Jun - Mon, 6 Jul
KGI
Kalgoorlie - Boulder
SYD
Sydney
€987 Return, found 5 days ago
€987
Return
found 5 days ago
Select Qantas Airways flight, departing Mon, 29 Jun from Kalgoorlie - Boulder to Sydney, returning Mon, 6 Jul, priced at €987 found 5 days ago
Qantas Airways
Mon, 29 Jun - Mon, 6 Jul
KGI
Kalgoorlie - Boulder
SYD
Sydney
€995 Return, found 5 days ago
€995
Return
found 5 days ago
Select Qantas Airways flight, departing Mon, 29 Jun from Kalgoorlie - Boulder to Sydney, returning Mon, 6 Jul, priced at €995 found 5 days ago
Qantas Airways
Mon, 29 Jun - Mon, 6 Jul
KGI
Kalgoorlie - Boulder
SYD
Sydney
€1,024 Return, found 5 days ago
€1,024
Return
found 5 days ago
Select Qantas Airways flight, departing Mon, 29 Jun from Kalgoorlie - Boulder to Sydney, returning Mon, 6 Jul, priced at €1,024 found 5 days ago
Qantas Airways
Mon, 29 Jun - Mon, 6 Jul
KGI
Kalgoorlie - Boulder
SYD
Sydney
€1,032 Return, found 5 days ago
€1,032
Return
found 5 days ago
Select Qantas Airways flight, departing Mon, 29 Jun from Kalgoorlie - Boulder to Sydney, returning Mon, 6 Jul, priced at €1,032 found 5 days ago
Qantas Airways
Mon, 29 Jun - Mon, 6 Jul
KGI
Kalgoorlie - Boulder
SYD
Sydney
€1,040 Return, found 5 days ago
€1,040
Return
found 5 days ago
Select Qantas Airways flight, departing Mon, 29 Jun from Kalgoorlie - Boulder to Sydney, returning Mon, 6 Jul, priced at €1,040 found 5 days ago
Qantas Airways
Mon, 29 Jun - Mon, 6 Jul
KGI
Kalgoorlie - Boulder
SYD
Sydney
€1,041 Return, found 5 days ago
€1,041
Return
found 5 days ago
Select Qantas Airways flight, departing Mon, 29 Jun from Kalgoorlie - Boulder to Sydney, returning Mon, 6 Jul, priced at €1,041 found 5 days ago
Qantas Airways
Mon, 29 Jun - Mon, 6 Jul
KGI
Kalgoorlie - Boulder
SYD
Sydney
€1,049 Return, found 5 days ago
€1,049
Return
found 5 days ago
Select Qantas Airways flight, departing Mon, 29 Jun from Kalgoorlie - Boulder to Sydney, returning Mon, 6 Jul, priced at €1,049 found 5 days ago
*Available to Expedia members.