Which airports does Air China flies between for Singapore-Beijing?
For flights between Singapore and Beijing, Air China flies from the following airport routes: Singapore Changi Airport (SIN) to Capital Intl Apt (PEK)
What do Air China flights from Singapore to Beijing cost?
One of Air China cheapest prices for a Singapore to Beijing flight we have right now is £ 389.
On average though, flights with Air China cost £ 409.97 for the route Singapore to Beijing, though it depends a lot on the season and how far in advance you book your tickets.