If you didn’t see the ones to Tokyo and Seoul, my favourite low cost carrier also has cheap flights to Osaka, Japan, cheaper than many domestic Aussie flights!
All these below are one way, but again, don’t think they’re pinging you hugely on the return leg, because, for example from Sydney (at time of posting, some dates may sell out with limited seats):
Sydney to Osaka $521 Return in March
Sydney to Osaka $514 Return in June
Just takes a bit of searching, so hopefully the tables below help!
Accommodation:
– Search Osaka
Summary:
Sydney – Osaka (1 Mar – 31 Jul) from $269
Melbourne – Osaka (1 Mar – 31 Jul) from $347
Perth – Osaka (1 Mar – 31 Jul) from $350
Sydney – Osaka on Air Asia
Dates: 1 Mar 25 – 31 Jul 25
| Sat | Sun | Mon | Tue | Wed | Thu | Fri |
|---|---|---|---|---|---|---|
| 1 Mar | 2 Mar | 3 Mar | 4 Mar | 5 Mar | 6 Mar | 7 Mar |
| $475 | $389 | $416 | n/a | $383 | $510 | n/a |
| 8 Mar | 9 Mar | 10 Mar | 11 Mar | 12 Mar | 13 Mar | 14 Mar |
| n/a | $396 | $402 | n/a | $408 | $361 | n/a |
| 15 Mar | 16 Mar | 17 Mar | 18 Mar | 19 Mar | 20 Mar | 21 Mar |
| n/a | $397 | $392 | n/a | $419 | $380 | n/a |
| 22 Mar | 23 Mar | 24 Mar | 25 Mar | 26 Mar | 27 Mar | 28 Mar |
| $620 | $270 | $270 | $764 | $458 | $836 | n/a |
| 29 Mar | 30 Mar | 31 Mar | 1 Apr | 2 Apr | 3 Apr | 4 Apr |
| n/a | $809 | n/a | $465 | $442 | $832 | $880 |
| 5 Apr | 6 Apr | 7 Apr | 8 Apr | 9 Apr | 10 Apr | 11 Apr |
| $537 | $880 | n/a | $954 | $1416 | $954 | $785 |
| 12 Apr | 13 Apr | 14 Apr | 15 Apr | 16 Apr | 17 Apr | 18 Apr |
| $876 | $925 | n/a | $918 | $1172 | $1125 | $900 |
| 19 Apr | 20 Apr | 21 Apr | 22 Apr | 23 Apr | 24 Apr | 25 Apr |
| $837 | $416 | n/a | $373 | $723 | $533 | $533 |
| 26 Apr | 27 Apr | 28 Apr | 29 Apr | 30 Apr | 1 May | 2 May |
| $379 | $419 | n/a | $377 | $686 | $536 | $570 |
| 3 May | 4 May | 5 May | 6 May | 7 May | 8 May | 9 May |
| $534 | $606 | $745 | n/a | $686 | $340 | $686 |
| 10 May | 11 May | 12 May | 13 May | 14 May | 15 May | 16 May |
| $530 | $687 | n/a | n/a | $743 | $556 | $552 |
| 17 May | 18 May | 19 May | 20 May | 21 May | 22 May | 23 May |
| $556 | $318 | n/a | n/a | $675 | $556 | $533 |
| 24 May | 25 May | 26 May | 27 May | 28 May | 29 May | 30 May |
| $556 | $774 | n/a | n/a | $686 | $858 | $689 |
| 31 May | 1 Jun | 2 Jun | 3 Jun | 4 Jun | 5 Jun | 6 Jun |
| $801 | $686 | $621 | $745 | $269 | $630 | $271 |
| 7 Jun | 8 Jun | 9 Jun | 10 Jun | 11 Jun | 12 Jun | 13 Jun |
| $803 | $271 | n/a | $550 | $627 | $556 | $539 |
| 14 Jun | 15 Jun | 16 Jun | 17 Jun | 18 Jun | 19 Jun | 20 Jun |
| $553 | $270 | n/a | $517 | $269 | $358 | $565 |
| 21 Jun | 22 Jun | 23 Jun | 24 Jun | 25 Jun | 26 Jun | 27 Jun |
| $341 | $269 | n/a | $554 | $269 | $492 | $764 |
| 28 Jun | 29 Jun | 30 Jun | 1 Jul | 2 Jul | 3 Jul | 4 Jul |
| $925 | $682 | n/a | $925 | $764 | $858 | $768 |
| 5 Jul | 6 Jul | 7 Jul | 8 Jul | 9 Jul | 10 Jul | 11 Jul |
| $774 | $786 | $764 | $758 | $758 | $650 | $758 |
| 12 Jul | 13 Jul | 14 Jul | 15 Jul | 16 Jul | 17 Jul | 18 Jul |
| $839 | $840 | $384 | $528 | $416 | $552 | $700 |
| 19 Jul | 20 Jul | 21 Jul | 22 Jul | 23 Jul | 24 Jul | 25 Jul |
| $527 | $493 | $554 | $527 | $427 | $407 | $699 |
| 26 Jul | 27 Jul | 28 Jul | 29 Jul | 30 Jul | 31 Jul | |
| $552 | $407 | $555 | $552 | $553 | $565 |
- Cheapest :$269 one way
Melbourne – Osaka on Air Asia
Dates: 1 Mar 25 – 31 Jul 25
| Sat | Sun | Mon | Tue | Wed | Thu | Fri |
|---|---|---|---|---|---|---|
| 1 Mar | 2 Mar | 3 Mar | 4 Mar | 5 Mar | 6 Mar | 7 Mar |
| n/a | $430 | $682 | $430 | $453 | n/a | $423 |
| 8 Mar | 9 Mar | 10 Mar | 11 Mar | 12 Mar | 13 Mar | 14 Mar |
| n/a | $442 | $464 | $457 | $476 | $748 | $450 |
| 15 Mar | 16 Mar | 17 Mar | 18 Mar | 19 Mar | 20 Mar | 21 Mar |
| n/a | $461 | n/a | $1070 | $502 | $693 | $518 |
| 22 Mar | 23 Mar | 24 Mar | 25 Mar | 26 Mar | 27 Mar | 28 Mar |
| $439 | $347 | $360 | $548 | $600 | $1094 | $607 |
| 29 Mar | 30 Mar | 31 Mar | 1 Apr | 2 Apr | 3 Apr | 4 Apr |
| n/a | $584 | $537 | $632 | $544 | $518 | $548 |
| 5 Apr | 6 Apr | 7 Apr | 8 Apr | 9 Apr | 10 Apr | 11 Apr |
| $652 | $765 | $620 | n/a | $566 | $655 | $448 |
| 12 Apr | 13 Apr | 14 Apr | 15 Apr | 16 Apr | 17 Apr | 18 Apr |
| $709 | $566 | $594 | n/a | $591 | $865 | $773 |
| 19 Apr | 20 Apr | 21 Apr | 22 Apr | 23 Apr | 24 Apr | 25 Apr |
| $816 | $552 | $586 | $757 | $713 | $799 | $504 |
| 26 Apr | 27 Apr | 28 Apr | 29 Apr | 30 Apr | 1 May | 2 May |
| $660 | $526 | $755 | n/a | $676 | $705 | $676 |
| 3 May | 4 May | 5 May | 6 May | 7 May | 8 May | 9 May |
| $612 | $595 | $785 | $757 | $676 | $791 | $676 |
| 10 May | 11 May | 12 May | 13 May | 14 May | 15 May | 16 May |
| $755 | $590 | $816 | n/a | $731 | $696 | $529 |
| 17 May | 18 May | 19 May | 20 May | 21 May | 22 May | 23 May |
| $585 | $444 | $757 | n/a | $504 | $668 | $504 |
| 24 May | 25 May | 26 May | 27 May | 28 May | 29 May | 30 May |
| $586 | $504 | $755 | n/a | $676 | $805 | $681 |
| 31 May | 1 Jun | 2 Jun | 3 Jun | 4 Jun | 5 Jun | 6 Jun |
| $723 | $676 | $442 | $1006 | $391 | $701 | $440 |
| 7 Jun | 8 Jun | 9 Jun | 10 Jun | 11 Jun | 12 Jun | 13 Jun |
| $851 | $378 | $464 | n/a | $526 | $584 | $535 |
| 14 Jun | 15 Jun | 16 Jun | 17 Jun | 18 Jun | 19 Jun | 20 Jun |
| $610 | $369 | $527 | $419 | $379 | $584 | $769 |
| 21 Jun | 22 Jun | 23 Jun | 24 Jun | 25 Jun | 26 Jun | 27 Jun |
| $671 | $418 | $557 | $399 | $399 | $540 | $749 |
| 28 Jun | 29 Jun | 30 Jun | 1 Jul | 2 Jul | 3 Jul | 4 Jul |
| $1106 | $902 | $968 | $933 | $936 | $756 | $946 |
| 5 Jul | 6 Jul | 7 Jul | 8 Jul | 9 Jul | 10 Jul | 11 Jul |
| $915 | $871 | $593 | $355 | $412 | $412 | $420 |
| 12 Jul | 13 Jul | 14 Jul | 15 Jul | 16 Jul | 17 Jul | 18 Jul |
| $377 | $536 | $420 | $355 | $451 | $412 | $470 |
| 19 Jul | 20 Jul | 21 Jul | 22 Jul | 23 Jul | 24 Jul | 25 Jul |
| $429 | $535 | $422 | $354 | $451 | $412 | $423 |
| 26 Jul | 27 Jul | 28 Jul | 29 Jul | 30 Jul | 31 Jul | |
| $354 | $517 | $420 | $354 | $460 | $449 |
- Cheapest :$347 one way
Perth – Osaka on Air Asia
Dates: 1 Mar 25 – 31 Jul 25
| Sat | Sun | Mon | Tue | Wed | Thu | Fri |
|---|---|---|---|---|---|---|
| 1 Mar | 2 Mar | 3 Mar | 4 Mar | 5 Mar | 6 Mar | 7 Mar |
| $435 | $508 | $391 | $560 | $434 | $449 | $428 |
| 8 Mar | 9 Mar | 10 Mar | 11 Mar | 12 Mar | 13 Mar | 14 Mar |
| $473 | $435 | $407 | $353 | $472 | $458 | $602 |
| 15 Mar | 16 Mar | 17 Mar | 18 Mar | 19 Mar | 20 Mar | 21 Mar |
| $457 | $425 | $389 | $560 | $496 | $415 | $350 |
| 22 Mar | 23 Mar | 24 Mar | 25 Mar | 26 Mar | 27 Mar | 28 Mar |
| $350 | $350 | $602 | $496 | $541 | $695 | $660 |
| 29 Mar | 30 Mar | 31 Mar | 1 Apr | 2 Apr | 3 Apr | 4 Apr |
| $660 | $621 | $559 | $486 | $550 | $588 | $597 |
| 5 Apr | 6 Apr | 7 Apr | 8 Apr | 9 Apr | 10 Apr | 11 Apr |
| $538 | $568 | $471 | $557 | $546 | $657 | $714 |
| 12 Apr | 13 Apr | 14 Apr | 15 Apr | 16 Apr | 17 Apr | 18 Apr |
| $599 | $568 | $396 | $538 | $710 | $801 | $769 |
| 19 Apr | 20 Apr | 21 Apr | 22 Apr | 23 Apr | 24 Apr | 25 Apr |
| $526 | $542 | $385 | $399 | $471 | $441 | $471 |
| 26 Apr | 27 Apr | 28 Apr | 29 Apr | 30 Apr | 1 May | 2 May |
| $479 | $493 | $385 | $370 | $531 | $433 | $492 |
| 3 May | 4 May | 5 May | 6 May | 7 May | 8 May | 9 May |
| $482 | $477 | $515 | $502 | $506 | $502 | $531 |
| 10 May | 11 May | 12 May | 13 May | 14 May | 15 May | 16 May |
| $479 | $495 | $456 | $410 | $486 | $489 | $539 |
| 17 May | 18 May | 19 May | 20 May | 21 May | 22 May | 23 May |
| $480 | $470 | $404 | $410 | $486 | $479 | $482 |
| 24 May | 25 May | 26 May | 27 May | 28 May | 29 May | 30 May |
| $479 | $478 | $404 | $539 | $531 | $544 | $544 |
| 31 May | 1 Jun | 2 Jun | 3 Jun | 4 Jun | 5 Jun | 6 Jun |
| $507 | $541 | $350 | $353 | $350 | $350 | $350 |
| 7 Jun | 8 Jun | 9 Jun | 10 Jun | 11 Jun | 12 Jun | 13 Jun |
| $387 | $353 | $353 | $350 | $456 | $353 | $447 |
| 14 Jun | 15 Jun | 16 Jun | 17 Jun | 18 Jun | 19 Jun | 20 Jun |
| $350 | $350 | $350 | $350 | $350 | $350 | $456 |
| 21 Jun | 22 Jun | 23 Jun | 24 Jun | 25 Jun | 26 Jun | 27 Jun |
| $353 | $350 | $363 | $350 | $456 | $380 | $574 |
| 28 Jun | 29 Jun | 30 Jun | 1 Jul | 2 Jul | 3 Jul | 4 Jul |
| $575 | $569 | $557 | $480 | $480 | $492 | $480 |
| 5 Jul | 6 Jul | 7 Jul | 8 Jul | 9 Jul | 10 Jul | 11 Jul |
| $480 | $482 | $459 | $459 | $459 | $459 | $352 |
| 12 Jul | 13 Jul | 14 Jul | 15 Jul | 16 Jul | 17 Jul | 18 Jul |
| $382 | $473 | $459 | $446 | $471 | $372 | $487 |
| 19 Jul | 20 Jul | 21 Jul | 22 Jul | 23 Jul | 24 Jul | 25 Jul |
| $471 | $473 | $476 | $459 | $477 | $471 | $471 |
| 26 Jul | 27 Jul | 28 Jul | 29 Jul | 30 Jul | 31 Jul | |
| $477 | $482 | $500 | $487 | $482 | $353 |
- Cheapest :$350 one way
