Harbin to Bangkok flights in December 2026 from $118 HRB → BKK, DMK

Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK)

For departures in December 2026, the cheapest return found recently is $230 with China Southern Airlines, 3 Dec – 10 Dec, found yesterday. The cheapest one-way found recently is $118 with Qingdao Airlines, 25 Dec, found 3 hours ago.

Return

In December 2026, the cheapest return fare on each of 27 departure dates is usually $245 to $263. Across all 99 departure dates we hold on this route, it is usually $246 to $312. Of the 7 months with enough return fares to compare, 1 is usually cheaper than December 2026.

Cheapest return found recently

$230

3 Dec – 10 Dec · China Southern Airlines

Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)

out 1 stop, back 1 stop

found yesterday

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

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The cheapest dates in December 2026

Dates	From	Airline	Stops	Found
3 Dec – 10 Dec	$230	China Southern Airlines	out 1 stop, back 1 stop	found yesterday	See prices for these dates
8 Dec – 10 Dec	$230	China Southern Airlines	out 1 stop, back 1 stop	found yesterday	See prices for these dates
1 Dec – 16 Dec	$231	China Southern Airlines	out 1 stop, back 1 stop	found yesterday	See prices for these dates
2 Dec – 12 Dec	$234	China Southern Airlines	out 1 stop, back 1 stop	found 3 days ago	See prices for these dates
5 Dec – 12 Dec	$234	China Southern Airlines	out 1 stop, back 1 stop	found 4 hours ago	See prices for these dates

Every date we hold

27 departure dates

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The cheapest price seen for each departure date — per traveler in Economy.
Dates	From	Airline	Airports	Stops	Found
1 Dec – 16 Dec	$231	China Southern Airlines	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found yesterday	See prices for these dates
2 Dec – 12 Dec	$234	China Southern Airlines	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found 3 days ago	See prices for these dates
3 Dec – 10 Dec	$230	China Southern Airlines	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found yesterday	See prices for these dates
4 Dec – 24 Dec	$256	Air China	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found 2 days ago	See prices for these dates
5 Dec – 12 Dec	$234	China Southern Airlines	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found 4 hours ago	See prices for these dates
8 Dec – 10 Dec	$230	China Southern Airlines	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found yesterday	See prices for these dates
9 Dec – 20 Dec	$247	Air China	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found yesterday	See prices for these dates
10 Dec – 10 Dec	$351	Air China	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found yesterday	See prices for these dates
11 Dec – 25 Dec	$253	China Southern Airlines	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found yesterday	See prices for these dates
14 Dec – 20 Dec	$248	Air China	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found today	See prices for these dates
15 Dec – 22 Dec	$243	Air China	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found 2 days ago	See prices for these dates
16 Dec – 8 Jan 2027	$256	Air China	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found 3 days ago	See prices for these dates
17 Dec – 26 Dec	$310	GX Airlines	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found 2 days ago	See prices for these dates
18 Dec – 8 Jan 2027	$246	Qingdao Airlines	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found 2 days ago	See prices for these dates
19 Dec – 16 Jan 2027	$245	Shandong Airlines	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found 6 hours ago	See prices for these dates
20 Dec – 13 Jan 2027	$247	Shenzhen Airlines	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found 11 hours ago	See prices for these dates
21 Dec – 11 Jan 2027	$245	Air China	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found 2 days ago	See prices for these dates
22 Dec – 21 Jan 2027	$247	Shenzhen Airlines	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found today	See prices for these dates
23 Dec – 31 Dec	$246	Qingdao Airlines	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found yesterday	See prices for these dates
24 Dec – 11 Jan 2027	$246	Qingdao Airlines	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found today	See prices for these dates
25 Dec – 14 Jan 2027	$246	Qingdao Airlines	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found today	See prices for these dates
26 Dec – 7 Jan 2027	$268	China Eastern	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found 14 hours ago	See prices for these dates
27 Dec – 16 Jan 2027	$263	Shandong Airlines	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found 2 days ago	See prices for these dates
28 Dec – 10 Jan 2027	$278	China Eastern	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found 4 days ago	See prices for these dates
29 Dec – 18 Jan 2027	$263	Shandong Airlines	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found 2 days ago	See prices for these dates
30 Dec – 14 Jan 2027	$268	China Eastern	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found 2 days ago	See prices for these dates
31 Dec – 9 Jan 2027	$269	China Eastern	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	out 1 stop, back 1 stop	found 2 days ago	See prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $230.

November 2026From $24110 departure dates30 Nov – 9 Dec · found yesterdaySee prices for these dates Every date in November 2026

December 2026From $230Cheapest seen27 departure dates3 Dec – 10 Dec · found yesterdaySee prices for these dates

January 2027From $26217 departure dates5 Jan 2027 – 13 Jan 2027 · found 12 hours agoSee prices for these dates Every date in January 2027

February 2027From $24613 departure dates18 Feb 2027 – 16 Mar 2027 · found 15 hours agoSee prices for these dates Every date in February 2027

March 2027From $24518 departure dates1 Mar 2027 – 22 Mar 2027 · found yesterdaySee prices for these dates Every date in March 2027

April 2027From $2667 departure dates8 Apr 2027 – 23 Apr 2027 · found 4 days agoSee prices for these dates Every date in April 2027

May 2027From $3081 departure date17 May 2027 – 13 Jul 2027 · found yesterdaySee prices for these dates

August 2027From $3905 departure dates13 Aug 2027 – 24 Aug 2027 · found 5 days agoSee prices for these dates

October 2027From $5181 departure date21 Oct 2027 – 5 Nov 2027 · found 4 days agoSee prices for these dates

One-way

In December 2026, the cheapest one-way fare on each of 3 departure dates is usually $114 to $117. Across all 18 departure dates we hold on this route, it is usually $135 to $138. Of the 3 months with enough one-way fares to compare, December 2026 is usually the cheapest.

Cheapest one-way found recently

$118

25 Dec · Qingdao Airlines

Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)

1 stop

found 3 hours ago

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Cheapest we hold, of any age

$111

8 Dec · GX Airlines

Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)

1 stop

found 4 days ago

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The cheapest dates in December 2026

Dates	From	Airline	Stops	Found
8 Dec	$111	GX Airlines	1 stop	found 4 days ago	Open this trip
14 Dec	$116	Air China	1 stop	found 4 days ago	Open this trip
25 Dec	$118	Qingdao Airlines	1 stop	found 3 hours ago	Open this trip

Every date we hold

3 departure dates

See the chart as a table

The cheapest price seen for each departure date — per traveler in Economy.
Dates	From	Airline	Airports	Stops	Found
8 Dec	$111	GX Airlines	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	1 stop	found 4 days ago	Open this trip
14 Dec	$116	Air China	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	1 stop	found 4 days ago	Open this trip
25 Dec	$118	Qingdao Airlines	Harbin Taiping International Airport (HRB) → Suvarnabhumi Airport (BKK)	1 stop	found 3 hours ago	Open this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $111.

December 2026From $111Cheapest seen3 departure dates8 Dec · found 4 days agoOpen this trip

January 2027From $1332 departure dates26 Jan 2027 · found todayOpen this trip Every date in January 2027

February 2027From $1357 departure dates24 Feb 2027 · found 3 days agoOpen this trip Every date in February 2027

March 2027From $1351 departure date4 Mar 2027 · found 4 days agoOpen this trip Every date in March 2027

April 2027From $1363 departure dates8 Apr 2027 · found yesterdayOpen this trip Every date in April 2027

July 2027From $1672 departure dates8 Jul 2027 · found yesterdayOpen 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