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Beijing to Sydney flights in May 2027 from $640 PEK, PKX → SYD, WSI

Beijing Capital International Airport (PEK), Beijing Daxing International Airport (PKX) → Sydney (Kingsford Smith) Airport (SYD), Western Sydney Airport (WSI)

For departures in May 2027, the cheapest return found recently is $640 with Xiamen Airlines, 7 May 2027 – 28 May 2027, found 2 days ago.

Return

In May 2027, the cheapest return fare on each of 12 departure dates is usually $658 to $676. Across all 38 departure dates we hold on this route, it is usually $664 to $691. Of the 5 months with enough return fares to compare, 2 are usually cheaper than May 2027.

Cheapest return found recently

$640

7 May 2027 – 28 May 2027 · Xiamen Airlines

Beijing Daxing International Airport (PKX) → Sydney (Kingsford Smith) Airport (SYD)

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.

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The cheapest dates in May 2027

DatesFromAirlineStopsFound
7 May 2027 – 28 May 2027$640Xiamen Airlinesout 1 stop, back 1 stopfound 2 days agoSee prices for these dates
5 May 2027 – 22 May 2027$656China Easternout 1 stop, back 1 stopfound 7 days agoSee prices for these dates
21 May 2027 – 31 May 2027$656China Easternout 1 stop, back 1 stopfound 6 days agoSee prices for these dates
25 May 2027 – 7 Jun 2027$659China Southern Airlinesout 1 stop, back 1 stopfound 3 days agoSee prices for these dates
16 May 2027 – 21 May 2027$664Vietnam Airlinesout 1 stop, back 1 stopfound 2 days agoSee prices for these dates

Every date we hold

12 departure dates

5 May 2027 – 22 May 2027: $656, found 7 days ago7 May 2027 – 28 May 2027: $640, found 2 days ago8 May 2027 – 25 May 2027: $673, found 7 days ago10 May 2027 – 27 May 2027: $682, found 7 days ago12 May 2027 – 30 May 2027: $673, found 7 days ago14 May 2027 – 4 Jun 2027: $675, found 2 days ago16 May 2027 – 21 May 2027: $664, found 2 days ago18 May 2027 – 1 Jun 2027: $678, found 2 days ago21 May 2027 – 31 May 2027: $656, found 6 days ago25 May 2027 – 7 Jun 2027: $659, found 3 days ago26 May 2027 – 9 Jun 2027: $673, found 6 days ago31 May 2027 – 5 Jun 2027: $682, found 2 days agoMay
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
5 May 2027 – 22 May 2027$656China EasternBeijing Daxing International Airport (PKX) → Sydney (Kingsford Smith) Airport (SYD)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates
7 May 2027 – 28 May 2027$640Xiamen AirlinesBeijing Daxing International Airport (PKX) → Sydney (Kingsford Smith) Airport (SYD)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
8 May 2027 – 25 May 2027$673Xiamen AirlinesBeijing Daxing International Airport (PKX) → Sydney (Kingsford Smith) Airport (SYD)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates
10 May 2027 – 27 May 2027$682Xiamen AirlinesBeijing Daxing International Airport (PKX) → Sydney (Kingsford Smith) Airport (SYD)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates
12 May 2027 – 30 May 2027$673Xiamen AirlinesBeijing Daxing International Airport (PKX) → Sydney (Kingsford Smith) Airport (SYD)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates
14 May 2027 – 4 Jun 2027$675Vietnam AirlinesBeijing Capital International Airport (PEK) → Sydney (Kingsford Smith) Airport (SYD)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
16 May 2027 – 21 May 2027$664Vietnam AirlinesBeijing Capital International Airport (PEK) → Sydney (Kingsford Smith) Airport (SYD)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
18 May 2027 – 1 Jun 2027$678China EasternBeijing Capital International Airport (PEK) → Sydney (Kingsford Smith) Airport (SYD)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
21 May 2027 – 31 May 2027$656China EasternBeijing Daxing International Airport (PKX) → Sydney (Kingsford Smith) Airport (SYD)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
25 May 2027 – 7 Jun 2027$659China Southern AirlinesBeijing Daxing International Airport (PKX) → Sydney (Kingsford Smith) Airport (SYD)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
26 May 2027 – 9 Jun 2027$673Xiamen AirlinesBeijing Daxing International Airport (PKX) → Sydney (Kingsford Smith) Airport (SYD)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
31 May 2027 – 5 Jun 2027$682Hainan AirlinesBeijing Capital International Airport (PEK) → Sydney (Kingsford Smith) Airport (SYD)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $548.

December 2026From $548Cheapest seen2 departure dates20 Dec – 6 Feb 2027 · found 5 days agoSee prices for these dates
February 2027From $6173 departure dates27 Feb 2027 – 7 Mar 2027 · found 7 days agoSee prices for these dates
March 2027From $6466 departure dates25 Mar 2027 – 15 Apr 2027 · found 6 days agoSee prices for these dates
April 2027From $6738 departure dates1 Apr 2027 – 18 Apr 2027 · found 7 days agoSee prices for these datesEvery date in April 2027
May 2027From $64012 departure dates7 May 2027 – 28 May 2027 · found 2 days agoSee prices for these dates
June 2027From $6741 departure date8 Jun 2027 – 24 Jun 2027 · found 7 days agoSee prices for these dates
August 2027From $6653 departure dates15 Aug 2027 – 26 Aug 2027 · found 6 days agoSee prices for these dates
September 2027From $6741 departure date6 Sept 2027 – 20 Sept 2027 · found 8 days agoSee prices for these dates
October 2027From $6922 departure dates17 Oct 2027 – 22 Oct 2027 · found 4 days agoSee 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