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Bangkok to Ho Chi Minh City flights in December 2026 from $158 BKK, DMK → SGN

Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)

For departures in December 2026, the cheapest return found recently is $158 with Thai AirAsia, 19 Dec – 20 Jan 2027, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 15 departure dates is usually $163 to $168. Across all 43 departure dates we hold on this route, it is usually $157 to $172. Of the 4 months with enough return fares to compare, 2 are usually cheaper than December 2026.

Cheapest return found recently

$158

19 Dec – 20 Jan 2027 · Thai AirAsia

Don Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)

out nonstop, back nonstop

found 2 days ago

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
19 Dec – 20 Jan 2027$158Thai AirAsiaout nonstop, back nonstopfound 2 days agoSee prices for these dates
16 Dec – 5 Jan 2027$159Vietravel Airlinesout nonstop, back nonstopfound 7 days agoSee prices for these dates
18 Dec – 12 Jan 2027$160Thai AirAsiaout nonstop, back nonstopfound 5 days agoSee prices for these dates
31 Dec – 1 Jan 2027$161Thai AirAsiaout nonstop, back nonstopfound 2 days agoSee prices for these dates
12 Dec – 22 Dec$164Thai AirAsiaout nonstop, back nonstopfound 6 days agoSee prices for these dates

Every date we hold

15 departure dates

2 Dec – 2 Dec: $204, found 4 days ago9 Dec – 31 Dec: $183, found 2 days ago10 Dec – 10 Dec: $178, found 2 days ago11 Dec – 27 Dec: $165, found 2 days ago12 Dec – 22 Dec: $164, found 6 days ago13 Dec – 23 Dec: $164, found 6 days ago16 Dec – 5 Jan 2027: $159, found 7 days ago17 Dec – 17 Dec: $165, found 7 days ago18 Dec – 12 Jan 2027: $160, found 5 days ago19 Dec – 20 Jan 2027: $158, found 2 days ago21 Dec – 11 Jan 2027: $164, found 6 days ago24 Dec – 3 Jan 2027: $171, found 6 days ago26 Dec – 23 Jan 2027: $164, found 6 days ago28 Dec – 1 Jan 2027: $165, found 7 days ago31 Dec – 1 Jan 2027: $161, found 2 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
2 Dec – 2 Dec$204Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 4 days agoSee prices for these dates
9 Dec – 31 Dec$183Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 2 days agoSee prices for these dates
10 Dec – 10 Dec$178Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 2 days agoSee prices for these dates
11 Dec – 27 Dec$165Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 2 days agoSee prices for these dates
12 Dec – 22 Dec$164Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 6 days agoSee prices for these dates
13 Dec – 23 Dec$164Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 6 days agoSee prices for these dates
16 Dec – 5 Jan 2027$159Vietravel AirlinesSuvarnabhumi Airport (BKK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 7 days agoSee prices for these dates
17 Dec – 17 Dec$165Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 7 days agoSee prices for these dates
18 Dec – 12 Jan 2027$160Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 5 days agoSee prices for these dates
19 Dec – 20 Jan 2027$158Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 2 days agoSee prices for these dates
21 Dec – 11 Jan 2027$164Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 6 days agoSee prices for these dates
24 Dec – 3 Jan 2027$171Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 6 days agoSee prices for these dates
26 Dec – 23 Jan 2027$164Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 6 days agoSee prices for these dates
28 Dec – 1 Jan 2027$165Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 7 days agoSee prices for these dates
31 Dec – 1 Jan 2027$161Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 2 days agoSee prices for these dates

Which month looks cheapest?

February 2027 is the cheapest month — from $139.

November 2026From $1622 departure dates22 Nov – 27 Nov · found 2 days agoSee prices for these dates
December 2026From $15815 departure dates19 Dec – 20 Jan 2027 · found 2 days agoSee prices for these dates
January 2027From $14710 departure dates18 Jan 2027 – 21 Jan 2027 · found 4 days agoSee prices for these datesEvery date in January 2027
February 2027From $139Cheapest seen5 departure dates23 Feb 2027 – 1 Mar 2027 · found 8 days agoSee prices for these dates
March 2027From $1436 departure dates11 Mar 2027 – 25 Mar 2027 · found 2 days agoSee prices for these dates
April 2027From $1702 departure dates30 Apr 2027 – 22 May 2027 · found 8 days agoSee prices for these dates
August 2027From $1471 departure date24 Aug 2027 – 14 Sept 2027 · found 3 days agoSee prices for these dates
September 2027From $1871 departure date19 Sept 2027 – 28 Sept 2027 · found 7 days agoSee prices for these dates
October 2027From $3991 departure date28 Oct 2027 – 4 Nov 2027 · found 5 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