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Sydney to Ho Chi Minh City in December 2026 SYD, WSI → SGN

Sydney (Kingsford Smith) Airport (SYD), Western Sydney Airport (WSI) → Tan Son Nhat International Airport (SGN)

For departures in December 2026, the cheapest return found recently is $779 with China Southern Airlines, 9 Dec – 27 Dec, found yesterday.

Return

In December 2026, the cheapest return fare on each of 12 departure dates is usually $971 to $1,074. Across all 29 departure dates we hold on this route, it is usually $515 to $1,057. Of the 4 months with enough return fares to compare, 2 are usually cheaper than December 2026.

Cheapest return found recently

$779

9 Dec – 27 Dec · China Southern Airlines

Sydney (Kingsford Smith) Airport (SYD) → Tan Son Nhat International Airport (SGN)

out 1 stop, back 1 stop

found yesterday

See prices for these datesCheck today's price

It is also the cheapest return we hold, of any age.

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
9 Dec – 27 Dec$779China Southern Airlinesout 1 stop, back 1 stopfound yesterdaySee prices for these dates
15 Dec – 18 Dec$924China Southern Airlinesout 1 stop, back 1 stopfound 3 days agoSee prices for these dates
24 Dec – 27 Dec$929Philippine Airlinesout 1 stop, back nonstopfound 3 days agoSee prices for these dates
22 Dec – 5 Jan 2027$985Philippine Airlinesout 1 stop, back 1 stopfound 5 days agoSee prices for these dates
28 Dec – 4 Jan 2027$1,006China Easternout 2 stops, back 1 stopfound 5 days agoSee prices for these dates

Every date we hold

12 departure dates

1 Dec – 4 Dec: $1,084, found today7 Dec – 10 Dec: $1,057, found today9 Dec – 27 Dec: $779, found yesterday15 Dec – 18 Dec: $924, found 3 days ago18 Dec – 1 Jan 2027: $1,194, found 5 days ago21 Dec – 24 Dec: $1,011, found yesterday22 Dec – 5 Jan 2027: $985, found 5 days ago24 Dec – 27 Dec: $929, found 3 days ago25 Dec – 28 Dec: $1,062, found 3 days ago26 Dec – 9 Jan 2027: $1,079, found 5 days ago28 Dec – 4 Jan 2027: $1,006, found 5 days ago29 Dec – 12 Jan 2027: $1,072, found 4 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 4 Dec$1,084JetstarWestern Sydney Airport (WSI) → Tan Son Nhat International Airport (SGN)out 1 stop, back 1 stopfound todaySee prices for these dates
7 Dec – 10 Dec$1,057JetstarWestern Sydney Airport (WSI) → Tan Son Nhat International Airport (SGN)out 1 stop, back 1 stopfound todaySee prices for these dates
9 Dec – 27 Dec$779China Southern AirlinesSydney (Kingsford Smith) Airport (SYD) → Tan Son Nhat International Airport (SGN)out 1 stop, back 1 stopfound yesterdaySee prices for these dates
15 Dec – 18 Dec$924China Southern AirlinesSydney (Kingsford Smith) Airport (SYD) → Tan Son Nhat International Airport (SGN)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
18 Dec – 1 Jan 2027$1,194China Southern AirlinesSydney (Kingsford Smith) Airport (SYD) → Tan Son Nhat International Airport (SGN)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
21 Dec – 24 Dec$1,011China Southern AirlinesSydney (Kingsford Smith) Airport (SYD) → Tan Son Nhat International Airport (SGN)out 1 stop, back 1 stopfound yesterdaySee prices for these dates
22 Dec – 5 Jan 2027$985Philippine AirlinesSydney (Kingsford Smith) Airport (SYD) → Tan Son Nhat International Airport (SGN)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
24 Dec – 27 Dec$929Philippine AirlinesSydney (Kingsford Smith) Airport (SYD) → Tan Son Nhat International Airport (SGN)out 1 stop, back nonstopfound 3 days agoSee prices for these dates
25 Dec – 28 Dec$1,062China Southern AirlinesSydney (Kingsford Smith) Airport (SYD) → Tan Son Nhat International Airport (SGN)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
26 Dec – 9 Jan 2027$1,079ScootSydney (Kingsford Smith) Airport (SYD) → Tan Son Nhat International Airport (SGN)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
28 Dec – 4 Jan 2027$1,006China EasternSydney (Kingsford Smith) Airport (SYD) → Tan Son Nhat International Airport (SGN)out 2 stops, back 1 stopfound 5 days agoSee prices for these dates
29 Dec – 12 Jan 2027$1,072China EasternSydney (Kingsford Smith) Airport (SYD) → Tan Son Nhat International Airport (SGN)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates

Which month looks cheapest?

May 2027 is the cheapest month — from $364.

October 2026From $4242 departure dates22 Oct – 25 Oct · found 3 days agoSee prices for these dates
November 2026From $4805 departure dates9 Nov – 12 Nov · found 4 days agoSee prices for these dates
December 2026From $77912 departure dates9 Dec – 27 Dec · found yesterdaySee prices for these dates
January 2027From $4673 departure dates28 Jan 2027 – 4 Mar 2027 · found 2 days agoSee prices for these dates
March 2027From $5731 departure date31 Mar 2027 – 30 Apr 2027 · found 2 days agoSee prices for these dates
April 2027From $6043 departure dates9 Apr 2027 – 18 Apr 2027 · found 4 days agoSee prices for these dates
May 2027From $364Cheapest seen1 departure date11 May 2027 – 31 May 2027 · found 4 days agoSee prices for these dates
June 2027From $4781 departure date7 Jun 2027 – 22 Jul 2027 · found 3 days agoSee prices for these dates
September 2027From $9441 departure date25 Sept 2027 – 10 Oct 2027 · found 6 days agoSee prices for these dates

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work