Skip to content
FareTell

Bangkok to Beijing flights in December 2026 from $193 BKK, DMK → PEK, PKX

Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK) → Beijing Capital International Airport (PEK), Beijing Daxing International Airport (PKX)

For departures in December 2026, the cheapest return found recently is $193 with China Southern Airlines, 16 Dec – 7 Jan 2027, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 14 departure dates is usually $195 to $227. Across all 32 departure dates we hold on this route, it is usually $210 to $250. Of the 3 months with enough return fares to compare, December 2026 is usually the cheapest.

Cheapest return found recently

$193

16 Dec – 7 Jan 2027 · China Southern Airlines

Suvarnabhumi Airport (BKK) → Beijing Daxing International Airport (PKX)

out 1 stop, back 1 stop

found 2 days ago

See prices for these datesCheck today's price

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

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

The cheapest dates in December 2026

DatesFromAirlineStopsFound
16 Dec – 7 Jan 2027$193China Southern Airlinesout 1 stop, back 1 stopfound 2 days agoSee prices for these dates
18 Dec – 9 Jan 2027$193China Southern Airlinesout 1 stop, back 1 stopfound 2 days agoSee prices for these dates
19 Dec – 8 Jan 2027$193China Southern Airlinesout 1 stop, back 1 stopfound 2 days agoSee prices for these dates
28 Dec – 5 Jan 2027$194China Southern Airlinesout 1 stop, back 1 stopfound 2 days agoSee prices for these dates
23 Dec – 12 Jan 2027$196China Southern Airlinesout 1 stop, back 1 stopfound 2 days agoSee prices for these dates

Every date we hold

14 departure dates

5 Dec – 1 Jan 2027: $278, found 4 days ago7 Dec – 3 Jan 2027: $268, found 4 days ago10 Dec – 18 Dec: $209, found 6 days ago14 Dec – 20 Dec: $222, found 7 days ago16 Dec – 7 Jan 2027: $193, found 2 days ago18 Dec – 9 Jan 2027: $193, found 2 days ago19 Dec – 8 Jan 2027: $193, found 2 days ago20 Dec – 12 Jan 2027: $204, found 2 days ago23 Dec – 12 Jan 2027: $196, found 2 days ago24 Dec – 10 Jan 2027: $196, found 2 days ago25 Dec – 9 Jan 2027: $298, found 5 days ago26 Dec – 9 Jan 2027: $211, found 2 days ago27 Dec – 12 Jan 2027: $228, found 8 days ago28 Dec – 5 Jan 2027: $194, found 2 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
5 Dec – 1 Jan 2027$278Xiamen AirlinesSuvarnabhumi Airport (BKK) → Beijing Daxing International Airport (PKX)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
7 Dec – 3 Jan 2027$268China Southern AirlinesSuvarnabhumi Airport (BKK) → Beijing Daxing International Airport (PKX)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
10 Dec – 18 Dec$209Shenzhen AirlinesSuvarnabhumi Airport (BKK) → Beijing Daxing International Airport (PKX)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
14 Dec – 20 Dec$222China EasternSuvarnabhumi Airport (BKK) → Beijing Daxing International Airport (PKX)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates
16 Dec – 7 Jan 2027$193China Southern AirlinesSuvarnabhumi Airport (BKK) → Beijing Daxing International Airport (PKX)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
18 Dec – 9 Jan 2027$193China Southern AirlinesSuvarnabhumi Airport (BKK) → Beijing Daxing International Airport (PKX)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
19 Dec – 8 Jan 2027$193China Southern AirlinesSuvarnabhumi Airport (BKK) → Beijing Daxing International Airport (PKX)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
20 Dec – 12 Jan 2027$204China Southern AirlinesSuvarnabhumi Airport (BKK) → Beijing Daxing International Airport (PKX)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
23 Dec – 12 Jan 2027$196China Southern AirlinesSuvarnabhumi Airport (BKK) → Beijing Daxing International Airport (PKX)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
24 Dec – 10 Jan 2027$196China Southern AirlinesSuvarnabhumi Airport (BKK) → Beijing Daxing International Airport (PKX)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
25 Dec – 9 Jan 2027$298China EasternSuvarnabhumi Airport (BKK) → Beijing Daxing International Airport (PKX)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
26 Dec – 9 Jan 2027$211China Southern AirlinesSuvarnabhumi Airport (BKK) → Beijing Daxing International Airport (PKX)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
27 Dec – 12 Jan 2027$228China Southern AirlinesSuvarnabhumi Airport (BKK) → Beijing Daxing International Airport (PKX)out 1 stop, back 1 stopfound 8 days agoSee prices for these dates
28 Dec – 5 Jan 2027$194China Southern AirlinesSuvarnabhumi Airport (BKK) → Beijing Daxing International Airport (PKX)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $193.

December 2026From $193Cheapest seen14 departure dates16 Dec – 7 Jan 2027 · found 2 days agoSee prices for these dates
January 2027From $2412 departure dates18 Jan 2027 – 15 Feb 2027 · found 6 days agoSee prices for these dates
February 2027From $2402 departure dates27 Feb 2027 – 14 Mar 2027 · found 4 days agoSee prices for these dates
March 2027From $2165 departure dates11 Mar 2027 – 12 Mar 2027 · found 7 days agoSee prices for these dates
April 2027From $2412 departure dates2 Apr 2027 – 2 Apr 2027 · found 5 days agoSee prices for these dates
May 2027From $2581 departure date30 May 2027 – 6 Jun 2027 · found 2 days agoSee prices for these dates
June 2027From $2324 departure dates3 Jun 2027 – 6 Jun 2027 · found 2 days agoSee prices for these dates
July 2027From $2482 departure dates1 Jul 2027 – 10 Jul 2027 · found yesterdaySee 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