Flights to Australasia in January 2027
- Lowest fare
- ฿10,662Dec 31
- Roundtrip from
- ฿18,714
- Typical roundtrip
- ฿32,160
Where are the best-value flights to Australasia?
Compare 8 destinations across Australasia and choose the best fit for your dates and budget. 274 one-way fares from ฿12,226 · 4,375 roundtrips from ฿18,714. These results are for january 2027.
- One way from
- ฿12,226
- 274 outbound-only options
- Roundtrip from
- ฿18,714
- 4,375 complete trips
- Typical roundtrip
- ฿32,160
- Half cost less, half cost more
- Destinations
- 8
- Across 2 countries
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Best Deals
Roundtrip deals
4,390 fares · from ฿17,098
Outbound and return flights together in one total fare.
CountryAustralia
Australasia · 6 cities
Weather23°WarmTypical roundtrip฿31,646Cheapest roundtrip฿26,507฿31,646−16%Jan 29 → Feb 11Save ฿5,139
Australia
Australasia · 6 cities
Cairns
Cheapest in January 2027
From฿26,507
Cairns
Cheapest in January 2027
Adelaide
Cheapest in December 2026
From฿30,262
Adelaide
Cheapest in December 2026
Melbourne
Cheapest in December 2026
From฿20,646
Melbourne
Cheapest in December 2026
Brisbane
Cheapest in January 2027
From฿25,657
Brisbane
Cheapest in January 2027
Perth
Cheapest in December 2026
From฿17,098
Perth
Cheapest in December 2026
Sydney
Cheapest in December 2026
From฿23,442
Sydney
Cheapest in December 2026
CountryNew Zealand
Australasia · 3 cities
Weather12°MildTypical roundtrip฿42,061Cheapest roundtrip฿37,470฿42,061−11%Dec 31 → Jan 22Save ฿4,591
New Zealand
Australasia · 3 cities
Christchurch
Cheapest in December 2026
From฿37,470
Christchurch
Cheapest in December 2026
Auckland
Cheapest in January 2027
From฿38,728
Auckland
Cheapest in January 2027
Queenstown
Cheapest in December 2026
From฿47,900
Queenstown
Cheapest in December 2026
One-way deals
273 fares · from ฿10,662
Outbound fare only — add a return separately if you need one.
CountryNew Zealand
Australasia · 4 cities
Weather20°MildTypical one way฿28,014Cheapest one-way fare฿20,248฿28,014−28%Dec 31Save ฿7,766
New Zealand
Australasia · 4 cities
Queenstown
Cheapest in December 2026
From฿20,248
Queenstown
Cheapest in December 2026
Christchurch
Cheapest in December 2026
From฿21,933
Christchurch
Cheapest in December 2026
Wellington
Cheapest in December 2026
From฿28,720
Wellington
Cheapest in December 2026
Auckland
Cheapest in January 2027
From฿23,487
Auckland
Cheapest in January 2027
CountryAustralia
Australasia · 6 cities
Weather17°MildTypical one way฿16,804Cheapest one-way fare฿17,576Dec 31
Australia
Australasia · 6 cities
Adelaide
Cheapest in December 2026
From฿17,576
Adelaide
Cheapest in December 2026
Cairns
Cheapest in January 2027
From฿15,164
Cairns
Cheapest in January 2027
Brisbane
Cheapest in January 2027
From฿15,884
Brisbane
Cheapest in January 2027
Melbourne
Cheapest in December 2026
From฿12,583
Melbourne
Cheapest in December 2026
Perth
Cheapest in December 2026
From฿10,662
Perth
Cheapest in December 2026
Sydney
Cheapest in December 2026
From฿14,716
Sydney
Cheapest in December 2026
Plan with confidence
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Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
Destination map
Where you can go for Australasia
The leading destinations shown by location. Larger dots mean more flight options.
Where your money goes furthest
Cheapest destinations for Australasia
Sorted by the lowest roundtrip fare. The typical price shows whether the cheapest result is common or unusual.
| Destination | Lowest | Typical | Results | Non-stop |
|---|---|---|---|---|
1 PerthAustralia | ฿18,714 | ฿21,600 | 620 | 0% |
2 MelbourneAustralia | ฿21,862 | ฿25,600 | 616 | 2% |
3 SydneyAustralia | ฿23,554 | ฿29,096 | 589 | 0% |
4 BrisbaneAustralia | ฿24,976 | ฿33,151 | 605 | 3% |
| 5🌍CairnsAustralia | ฿26,507 | ฿33,583 | 508 | 0% |
6 AdelaideAustralia | ฿31,610 | ฿39,669 | 577 | 0% |
7 ChristchurchNew Zealand | ฿38,096 | ฿46,378 | 364 | 0% |
8 AucklandNew Zealand | ฿38,728 | ฿45,721 | 496 | 0% |
Typical prices
What do Australasia roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Why go
Why travelers consider Australasia
From the red outback deserts and Great Barrier Reef of Australia to the volcanic peaks and Maori culture of New Zealand, Australasia offers dramatic landscapes and laid-back adventure at the edge of the world.