Cheap flights from KOS to Beijing
Recently found return fares from $315, with February 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.
KOS → Beijing
November 2026
Lowest fares for the best day
- KTTue 3 Nov – Wed 11 Nov · 1 stop · 8h 20m $624
- AirAsiaSun 8 Nov – Wed 11 Nov · 1 stop · 8h 25m $625
- AirAsiaMon 2 Nov – Wed 11 Nov · 1 stop · 8h 25m $625
- K6Fri 6 Nov – Wed 11 Nov · 2 stops · 7h 40m $627
- K6Thu 12 Nov – Thu 26 Nov · 2 stops · 7h 50m $634
Airports in Beijing
- PEKCapital
- PKXDaxing
Watch this route
FAQ
Questions about this route
Search the help center or send us a message. We reply by email.
Help center Contact us01What is the cheapest month to fly from KOS to Beijing?
Based on recently found fares, February 2027 has the lowest price we know of, from $315. 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.