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Heihe to Beijing flights in December 2026 from $113 HEK → PEK, PKX

Heihe Airport (HEK) → Beijing Capital International Airport (PEK), Beijing Daxing International Airport (PKX)

For departures in December 2026, the cheapest return found recently is $250 with China Southern Airlines, 4 Dec – 16 Dec, found 2 days ago. The cheapest one-way found recently is $113 with China Southern Airlines, 18 Dec, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 17 departure dates is usually $305 to $440. Across all 49 departure dates we hold on this route, it is usually $290 to $470. Of the 4 months with enough return fares to compare, 1 is usually cheaper than December 2026.

Cheapest return found recently

$250

4 Dec – 16 Dec · China Southern Airlines

Heihe Airport (HEK) → Beijing Daxing International Airport (PKX)

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
4 Dec – 16 Dec$250China Southern Airlinesout nonstop, back nonstopfound 2 days agoSee prices for these dates
7 Dec – 14 Dec$251China Southern Airlinesout nonstop, back nonstopfound 2 days agoSee prices for these dates
6 Dec – 9 Dec$278China Southern Airlinesout nonstop, back nonstopfound 7 days agoSee prices for these dates
18 Dec – 30 Dec$286China Southern Airlinesout nonstop, back nonstopfound 2 days agoSee prices for these dates
30 Dec – 6 Jan 2027$305China Southern Airlinesout nonstop, back nonstopfound 6 days agoSee prices for these dates

Every date we hold

17 departure dates

3 Dec – 16 Dec: $344, found 2 days ago4 Dec – 16 Dec: $250, found 2 days ago6 Dec – 9 Dec: $278, found 7 days ago7 Dec – 14 Dec: $251, found 2 days ago8 Dec – 11 Dec: $370, found 7 days ago9 Dec – 12 Dec: $363, found 7 days ago15 Dec – 19 Jan 2027: $457, found 5 days ago16 Dec – 19 Jan 2027: $399, found 5 days ago18 Dec – 30 Dec: $286, found 2 days ago19 Dec – 3 Jan 2027: $440, found 4 days ago23 Dec – 5 Jan 2027: $470, found 6 days ago24 Dec – 11 Jan 2027: $422, found 7 days ago25 Dec – 8 Jan 2027: $339, found 7 days ago27 Dec – 8 Jan 2027: $385, found 2 days ago29 Dec – 22 Jan 2027: $492, found 7 days ago30 Dec – 6 Jan 2027: $305, found 6 days ago31 Dec – 10 Jan 2027: $445, found 2 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
3 Dec – 16 Dec$344Chengdu AirlinesHeihe Airport (HEK) → Beijing Capital International Airport (PEK)out 1 stop, back nonstopfound 2 days agoSee prices for these dates
4 Dec – 16 Dec$250China Southern AirlinesHeihe Airport (HEK) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
6 Dec – 9 Dec$278China Southern AirlinesHeihe Airport (HEK) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 7 days agoSee prices for these dates
7 Dec – 14 Dec$251China Southern AirlinesHeihe Airport (HEK) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
8 Dec – 11 Dec$370China EasternHeihe Airport (HEK) → Beijing Daxing International Airport (PKX)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates
9 Dec – 12 Dec$363China EasternHeihe Airport (HEK) → Beijing Daxing International Airport (PKX)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates
15 Dec – 19 Jan 2027$457Chengdu AirlinesHeihe Airport (HEK) → Beijing Capital International Airport (PEK)out 1 stop, back nonstopfound 5 days agoSee prices for these dates
16 Dec – 19 Jan 2027$399China Southern AirlinesHeihe Airport (HEK) → Beijing Daxing International Airport (PKX)out nonstop, back 1 stopfound 5 days agoSee prices for these dates
18 Dec – 30 Dec$286China Southern AirlinesHeihe Airport (HEK) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
19 Dec – 3 Jan 2027$440China Southern AirlinesHeihe Airport (HEK) → Beijing Daxing International Airport (PKX)out 1 stop, back nonstopfound 4 days agoSee prices for these dates
23 Dec – 5 Jan 2027$470China Southern AirlinesHeihe Airport (HEK) → Beijing Daxing International Airport (PKX)out nonstop, back 1 stopfound 6 days agoSee prices for these dates
24 Dec – 11 Jan 2027$422Chengdu AirlinesHeihe Airport (HEK) → Beijing Capital International Airport (PEK)out 1 stop, back nonstopfound 7 days agoSee prices for these dates
25 Dec – 8 Jan 2027$339China Southern AirlinesHeihe Airport (HEK) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 7 days agoSee prices for these dates
27 Dec – 8 Jan 2027$385China Southern AirlinesHeihe Airport (HEK) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
29 Dec – 22 Jan 2027$492China Southern AirlinesHeihe Airport (HEK) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 7 days agoSee prices for these dates
30 Dec – 6 Jan 2027$305China Southern AirlinesHeihe Airport (HEK) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 6 days agoSee prices for these dates
31 Dec – 10 Jan 2027$445Chengdu AirlinesHeihe Airport (HEK) → Beijing Capital International Airport (PEK)out 1 stop, back nonstopfound 2 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $250.

November 2026From $28012 departure dates19 Nov – 22 Nov · found 5 days agoSee prices for these datesEvery date in November 2026
December 2026From $250Cheapest seen17 departure dates4 Dec – 16 Dec · found 2 days agoSee prices for these dates
January 2027From $33512 departure dates6 Jan 2027 – 8 Jan 2027 · found 2 days agoSee prices for these datesEvery date in January 2027
February 2027From $5111 departure date21 Feb 2027 – 6 Mar 2027 · found 3 days agoSee prices for these dates
March 2027From $5075 departure dates8 Mar 2027 – 20 Mar 2027 · found 4 days agoSee prices for these dates
July 2027From $5111 departure date17 Jul 2027 – 31 Jul 2027 · found 3 days agoSee prices for these dates
August 2027From $5171 departure date10 Aug 2027 – 28 Aug 2027 · found 7 days agoSee prices for these dates

One-way

In December 2026, the cheapest one-way fare on each of 6 departure dates is usually $113 to $114. Across all 27 departure dates we hold on this route, it is usually $147 to $258. Of the 4 months with enough one-way fares to compare, December 2026 is usually the cheapest.

Cheapest one-way found recently

$113

18 Dec · China Southern Airlines

Heihe Airport (HEK) → Beijing Daxing International Airport (PKX)

nonstop

found 2 days ago

Open this tripCheck today's price

Cheapest we hold, of any age

$113

14 Dec · China Southern Airlines

Heihe Airport (HEK) → Beijing Daxing International Airport (PKX)

nonstop

found 4 days ago

Open this tripCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
14 Dec$113China Southern Airlinesnonstopfound 4 days agoOpen this trip
18 Dec$113China Southern Airlinesnonstopfound 2 days agoOpen this trip
2 Dec$114China Southern Airlinesnonstopfound 2 days agoOpen this trip
4 Dec$114China Southern Airlinesnonstopfound 2 days agoOpen this trip
16 Dec$114China Southern Airlinesnonstopfound 2 days agoOpen this trip

Every date we hold

6 departure dates

2 Dec: $114, found 2 days ago4 Dec: $114, found 2 days ago5 Dec: $190, found 3 days ago14 Dec: $113, found 4 days ago16 Dec: $114, found 2 days ago18 Dec: $113, 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$114China Southern AirlinesHeihe Airport (HEK) → Beijing Daxing International Airport (PKX)nonstopfound 2 days agoOpen this trip
4 Dec$114China Southern AirlinesHeihe Airport (HEK) → Beijing Daxing International Airport (PKX)nonstopfound 2 days agoOpen this trip
5 Dec$190China EasternHeihe Airport (HEK) → Beijing Daxing International Airport (PKX)1 stopfound 3 days agoOpen this trip
14 Dec$113China Southern AirlinesHeihe Airport (HEK) → Beijing Daxing International Airport (PKX)nonstopfound 4 days agoOpen this trip
16 Dec$114China Southern AirlinesHeihe Airport (HEK) → Beijing Daxing International Airport (PKX)nonstopfound 2 days agoOpen this trip
18 Dec$113China Southern AirlinesHeihe Airport (HEK) → Beijing Daxing International Airport (PKX)nonstopfound 2 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $113.

November 2026From $1463 departure dates20 Nov · found 7 days agoOpen this tripEvery date in November 2026
December 2026From $113Cheapest seen6 departure dates14 Dec · found 4 days agoOpen this trip
January 2027From $1389 departure dates6 Jan 2027 · found 6 days agoOpen this tripEvery date in January 2027
February 2027From $2566 departure dates13 Feb 2027 · found 4 days agoOpen this trip
March 2027From $2581 departure date3 Mar 2027 · found 3 days agoOpen this trip
June 2027From $2582 departure dates17 Jun 2027 · found 3 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