Cheapest return flights from London to Xi'an in December from 593€

AirHint found the following cheapest return flights from London (LHR) to Xi'an (XIY) in December 2025 (see full year).

Return flights

26 Dec - 04 Jan Tianjin Airlines direct
05 Dec - 28 Dec British Airways
06 Dec - 10 Dec Lufthansa
12 Dec - 19 Dec British Airways
07 Dec - 28 Dec Tianjin Airlines direct
07 Dec - 11 Jan Tianjin Airlines direct
07 Dec - 09 Jan Tianjin Airlines direct
11 Dec - 18 Dec LOT
07 Dec - 04 Jan Tianjin Airlines direct
06 Dec - 10 Jan Shenzhen Airlines
16 Dec - 23 Dec British Airways
14 Dec - 21 Dec British Airways
13 Dec - 20 Dec Sichuan Airlines
13 Dec - 27 Dec Sichuan Airlines
15 Dec - 22 Dec Finnair
19 Dec - 11 Jan Tianjin Airlines direct
05 Dec - 09 Jan China Southern
19 Dec - 04 Jan Tianjin Airlines direct
12 Dec - 02 Jan China Eastern
12 Dec - 02 Jan Tianjin Airlines direct

Also check the deals for one-way flights from London to Xi'an in December.

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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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