AirHint found the following cheapest one-way flights from Xi'an (XIY) to London (LHR) in December 2025 (see full year).
One-Way flights
| 12 Dec | China Southern | ||
| 01 Dec | Cathay Pacific | ||
| 10 Dec | Cathay Pacific | ||
| 17 Dec | China Southern | ||
| 19 Dec | Tianjin Airlines | direct |
Also check the deals for return flights from Xi'an to London in December.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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