Sydney to Auckland in December 2026
SYD to AKL · Round trips departing in December · Economy · Prices per person in USD
Prices updated
Typical in December
$493
Median of 7 date combinations
Usual on this route
$359
December runs above usual
Typical price — worth watching
4% above the usual $359, and prices have been falling this week. Based on 47 days of prices.
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December 2026 by departure day
Cheapest round trip leaving that day| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 1 | 2 $412 | 3 | 4 | 5 $439 | 6 | |
| 7 | 8 $373 | 9 | 10 | 11 | 12 $493 | 13 $526 |
| 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 21 | 22 | 23 | 24 $751 | 25 | 26 | 27 |
| 28 | 29 | 30 | 31 |
Empty days: no round trip found for that departure date yet. Green = cheapest third of the month.
Cheapest dates in December 2026
Round trip, per person-
Dec 8 – 10 2 nights · leave Tue$373Jetstar Nonstop · 3h 10mBook
-
Dec 2 – 4 2 nights · leave Wed$412Jetstar Nonstop · 3h 05mBook
-
Dec 5 – 25 20 nights · leave Sat$439Air New Zealand Nonstop · 3h 15mBook
-
Dec 12 – 26 14 nights · leave Sat$493Qantas Nonstop · 3h 10mBook
-
Dec 13 – 27 14 nights · leave Sun$526Qantas Nonstop · 3h 10mBook
-
Dec 13 – 25 12 nights · leave Sun$575Qantas Nonstop · 3h 10mBook
-
Dec 24 – Jan 3, 2027 10 nights · leave Thu$751Qantas 1 stop · 5h 05mBook
Prices change often. The booking site shows the final price before you pay.
Cheapest by trip length
2–4 nights
$373
Dec 8 – 10 · 2 options
8–14 nights
$493
Dec 12 – 26 · 4 options
15–21 nights
$439
Dec 5 – 25 · 1 option
Good to know for December
Airlines with cheap fares
3 airlines
Most often: Qantas, Jetstar, Air New Zealand.
December vs other months
Cheapest round trip per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $332 |
| December 2026 | $332 |
| January 2027 | $317 |
| February 2027 | $313 (cheapest month) |
| March 2027 | $348 |
| April 2027 | $362 |
| May 2027 | $360 |
| June 2027 | $359 |
| July 2027 | $359 |
| August 2027 | $359 |
| September 2027 | $359 |
| October 2027 | $519 |
Sydney to Auckland in December: questions
What's the cheapest date to fly from Sydney to Auckland in December 2026?
Leaving Tuesday, December 8 and returning Thursday, December 10 (2 nights) for $373 round trip on Jetstar, the cheapest of the 7 date combinations we track that month.
How much is a round trip from Sydney to Auckland in December 2026?
From $373. Half of the 7 date combinations we track are under $493. Prices are per person in USD and change often.
Is December a cheap month to fly from Sydney to Auckland?
It ranks 4 of 12 months we have prices for. The cheapest month is February 2027, from $313.