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Bangkok to Ho Chi Minh City in December 2026 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 $153 with Thai AirAsia, 14 Dec – 15 Dec, found today. The cheapest one-way found recently is $85 with Thai AirAsia, 12 Dec, found 4 days ago.

Return

In December 2026, the cheapest return fare on each of 16 departure dates is usually $159 to $167. Across all 60 departure dates we hold on this route, it is usually $153 to $164. Of the 6 months with enough return fares to compare, 4 are usually cheaper than December 2026.

Cheapest return found recently

$153

14 Dec – 15 Dec · Thai AirAsia

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

out nonstop, back nonstop

found today

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
14 Dec – 15 Dec$153Thai AirAsiaout nonstop, back nonstopfound todaySee prices for these dates
13 Dec – 14 Dec$154Thai AirAsiaout nonstop, back nonstopfound todaySee prices for these dates
5 Dec – 19 Jan 2027$156Thai AirAsiaout nonstop, back nonstopfound 6 days agoSee prices for these dates
15 Dec – 18 Dec$157Thai AirAsiaout nonstop, back nonstopfound 6 days agoSee prices for these dates
20 Dec – 20 Jan 2027$160Thai AirAsiaout nonstop, back nonstopfound 2 days agoSee prices for these dates

Every date we hold

16 departure dates

3 Dec – 7 Dec: $164, found 5 days ago5 Dec – 19 Jan 2027: $156, found 6 days ago6 Dec – 10 Jan 2027: $177, found 5 days ago7 Dec – 18 Dec: $193, found yesterday10 Dec – 18 Dec: $161, found yesterday13 Dec – 14 Dec: $154, found today14 Dec – 15 Dec: $153, found today15 Dec – 18 Dec: $157, found 6 days ago20 Dec – 20 Jan 2027: $160, found 2 days ago22 Dec – 30 Dec: $164, found 3 days ago23 Dec – 30 Dec: $166, found 2 days ago25 Dec – 30 Dec: $163, found 5 days ago26 Dec – 16 Jan 2027: $162, found 5 days ago28 Dec – 4 Jan 2027: $168, found 6 days ago29 Dec – 30 Dec: $163, found 5 days ago30 Dec – 30 Jan 2027: $168, found 4 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
3 Dec – 7 Dec$164Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 5 days agoSee prices for these dates
5 Dec – 19 Jan 2027$156Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 6 days agoSee prices for these dates
6 Dec – 10 Jan 2027$177Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 5 days agoSee prices for these dates
7 Dec – 18 Dec$193Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out 1 stop, back nonstopfound yesterdaySee prices for these dates
10 Dec – 18 Dec$161Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound yesterdaySee prices for these dates
13 Dec – 14 Dec$154Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound todaySee prices for these dates
14 Dec – 15 Dec$153Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound todaySee prices for these dates
15 Dec – 18 Dec$157Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 6 days agoSee prices for these dates
20 Dec – 20 Jan 2027$160Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 2 days agoSee prices for these dates
22 Dec – 30 Dec$164Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 3 days agoSee prices for these dates
23 Dec – 30 Dec$166Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 2 days agoSee prices for these dates
25 Dec – 30 Dec$163Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 5 days agoSee prices for these dates
26 Dec – 16 Jan 2027$162Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 5 days agoSee prices for these dates
28 Dec – 4 Jan 2027$168Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 6 days agoSee prices for these dates
29 Dec – 30 Dec$163Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 5 days agoSee prices for these dates
30 Dec – 30 Jan 2027$168Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)out nonstop, back nonstopfound 4 days agoSee prices for these dates

Which month looks cheapest?

February 2027 is the cheapest month — from $105.

October 2026From $1504 departure dates26 Oct – 27 Oct · found 5 days agoSee prices for these dates
November 2026From $15311 departure dates14 Nov – 16 Nov · found 5 days agoSee prices for these datesEvery date in November 2026
December 2026From $15316 departure dates14 Dec – 15 Dec · found todaySee prices for these dates
January 2027From $14217 departure dates21 Jan 2027 – 23 Jan 2027 · found 6 days agoSee prices for these datesEvery date in January 2027
February 2027From $105Cheapest seen5 departure dates7 Feb 2027 – 19 Feb 2027 · found 5 days agoSee prices for these dates
March 2027From $1475 departure dates6 Mar 2027 – 8 Mar 2027 · found 3 days agoSee prices for these dates
April 2027From $1442 departure dates21 Apr 2027 – 12 May 2027 · found 5 days agoSee prices for these dates

One-way

We hold one-way fares on only 1 departure date in December 2026, too few to say what one usually costs.

Cheapest one-way found recently

$85

12 Dec · Thai AirAsia

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

nonstop

found 4 days ago

Open this tripCheck today's price

It is also the cheapest one-way we hold, of any age.

FareTell may earn a commission when you book through a partner.

The cheapest dates in December 2026

DatesFromAirlineStopsFound
12 Dec$85Thai AirAsianonstopfound 4 days agoOpen this trip

Every date we hold

1 departure date

See every date as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
12 Dec$85Thai AirAsiaDon Mueang International Airport (DMK) → Tan Son Nhat International Airport (SGN)nonstopfound 4 days agoOpen this trip

Which month looks cheapest?

November 2026 is the cheapest month — from $80.

November 2026From $80Cheapest seen1 departure date18 Nov · found 5 days agoOpen this tripEvery date in November 2026
December 2026From $851 departure date12 Dec · found 4 days agoOpen this trip
February 2027From $811 departure date3 Feb 2027 · found 6 days agoOpen this trip
May 2027From $811 departure date15 May 2027 · found 4 days agoOpen this trip
July 2027From $911 departure date17 Jul 2027 · found 3 days agoOpen this trip
September 2027From $911 departure date27 Sept 2027 · found 2 days agoOpen this trip

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