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Suifenhe to Bangkok flights in December 2026 from $185 HSF → BKK

Suifenhe Dongning Airport (HSF) → Suvarnabhumi Airport (BKK)

For departures in December 2026, the cheapest return found recently is $625 with Air China, 17 Dec – 31 Dec, found yesterday. The cheapest one-way found recently is $185 with Air China, 17 Dec, found yesterday.

Return

In December 2026, the cheapest return fare on each of 7 departure dates is usually $513 to $620. Across all 9 departure dates we hold on this route, it is usually $503 to $615.

Cheapest return found recently

$625

17 Dec – 31 Dec · Air China

Suifenhe Dongning Airport (HSF) → Suvarnabhumi Airport (BKK)

out 1 stop, back 2 stops

found yesterday

See prices for these datesCheck today's price

Cheapest we hold, of any age

$424

22 Dec – 11 Jan 2027 · Air China

Suifenhe Dongning Airport (HSF) → Suvarnabhumi Airport (BKK)

out 1 stop, back 1 stop

found 4 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
22 Dec – 11 Jan 2027$424Air Chinaout 1 stop, back 1 stopfound 4 days agoSee prices for these dates
30 Dec – 10 Jan 2027$503Air Chinaout 1 stop, back 1 stopfound 4 days agoSee prices for these dates
27 Dec – 9 Jan 2027$522Air Chinaout 1 stop, back 1 stopfound 5 days agoSee prices for these dates
26 Dec – 8 Jan 2027$561Air Chinaout 1 stop, back 1 stopfound 5 days agoSee prices for these dates
29 Dec – 10 Jan 2027$615Air Chinaout 1 stop, back 1 stopfound 4 days agoSee prices for these dates

Every date we hold

7 departure dates

17 Dec – 31 Dec: $625, found yesterday22 Dec – 11 Jan 2027: $424, found 4 days ago26 Dec – 8 Jan 2027: $561, found 5 days ago27 Dec – 9 Jan 2027: $522, found 5 days ago28 Dec – 8 Jan 2027: $702, found 4 days ago29 Dec – 10 Jan 2027: $615, found 4 days ago30 Dec – 10 Jan 2027: $503, found 4 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
17 Dec – 31 Dec$625Air ChinaSuifenhe Dongning Airport (HSF) → Suvarnabhumi Airport (BKK)out 1 stop, back 2 stopsfound yesterdaySee prices for these dates
22 Dec – 11 Jan 2027$424Air ChinaSuifenhe Dongning Airport (HSF) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
26 Dec – 8 Jan 2027$561Air ChinaSuifenhe Dongning Airport (HSF) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
27 Dec – 9 Jan 2027$522Air ChinaSuifenhe Dongning Airport (HSF) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
28 Dec – 8 Jan 2027$702Air ChinaSuifenhe Dongning Airport (HSF) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
29 Dec – 10 Jan 2027$615Air ChinaSuifenhe Dongning Airport (HSF) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
30 Dec – 10 Jan 2027$503Air ChinaSuifenhe Dongning Airport (HSF) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $424.

November 2026From $4262 departure dates23 Nov – 1 Dec · found 2 days agoSee prices for these dates
December 2026From $424Cheapest seen7 departure dates22 Dec – 11 Jan 2027 · found 4 days agoSee prices for these dates

One-way

We hold one-way fares on only 2 departure dates in December 2026, too few to say what one usually costs.

Cheapest one-way found recently

$185

17 Dec · Air China

Suifenhe Dongning Airport (HSF) → Suvarnabhumi Airport (BKK)

1 stop

found yesterday

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
17 Dec$185Air China1 stopfound yesterdayOpen this trip
30 Dec$304Air China1 stopfound 4 days agoOpen this trip

Every date we hold

2 departure dates

17 Dec: $185, found yesterday30 Dec: $304, found 4 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
17 Dec$185Air ChinaSuifenhe Dongning Airport (HSF) → Suvarnabhumi Airport (BKK)1 stopfound yesterdayOpen this trip
30 Dec$304Air ChinaSuifenhe Dongning Airport (HSF) → Suvarnabhumi Airport (BKK)1 stopfound 4 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $185.

November 2026From $2821 departure date30 Nov · found 2 days agoOpen this trip
December 2026From $185Cheapest seen2 departure dates17 Dec · 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