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Cheap flights from Phnom Penh to Beijing

Recently found return fares from $139, with November the cheapest month we know of. Compare dates, then book with the partner you choose.

Cheapest months to fly

Lowest recently found return fare in each month. Tap a month to see that month's calendar.

$139 Nov2026 $143 Dec2026 $154 Jan2027 $174 Feb2027 $187 Mar2027

Phnom Penh → Beijing

November 2026

Mon Tue Wed Thu Fri Sat Sun 1 $158 2 3 4 5 $157 6 $155 7 8 9 10 11 12 $156 13 14 15 16 17 18 19 $244 20 21 $241 22 $243 23 $139 24 $157 25 $156 26 27 $158 28 $156 29 $157 30 $156
LowerHigherLowest this month

Lowest fares for the best day

  • China EasternThu 5 Nov – Thu 12 Nov · 1 stop · 6h 15m $322
  • Cathay PacificSun 22 Nov – Fri 27 Nov · 1 stop · 6h 05m $411
See all flights for these dates

Airports in Beijing

  • PEKCapital
  • PKXDaxing

Airport in Phnom Penh

  • KTITecho

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More trips from Phnom Penh

All flights from Phnom Penh Beijing to Phnom Penh flights
Bangkokfrom $170 Siem Reapfrom $173 Guangzhoufrom $211 Ho Chi Minh Cityfrom $213 Kuala Lumpurfrom $235 Phu Quocfrom $253 Singaporefrom $256 Da Nangfrom $298

FAQ

Questions about this route

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Help center Contact us
01What is the cheapest month to fly from Phnom Penh to Beijing?

Based on recently found fares, November 2026 has the lowest price we know of, from $139. Prices change often, so check the calendar for current fares.

02Which airports serve Beijing?

Beijing is served by Capital (PEK), Daxing (PKX). Searching the city code compares all of them at once.

03Are the prices on this page final?

No. They are recently found fares. When you open a deal, the partner shows the live price, including taxes and fees, before you pay.

04How can I get an alert when flights to Beijing get cheaper?

Use the price alert on this page. Choose your dates or a whole month and we will email you when the fare drops.