Cheapest return flights from London to Xi'an in September from $579

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

Return flights

07 Sep - 12 Oct Shenzhen Airlines
21 Sep - 10 Oct Shenzhen Airlines
28 Sep - 05 Oct China Southern
30 Sep - 07 Oct China Southern
14 Sep - 05 Oct China Southern
21 Sep - 05 Oct China Southern
23 Sep - 07 Oct China Southern
30 Sep - 17 Oct China Southern
12 Sep - 17 Oct China Southern
01 Sep - 08 Sep Air China
01 Sep - 07 Sep China Southern
01 Sep - 11 Sep China Eastern
19 Sep - 30 Sep Shenzhen Airlines
20 Sep - 28 Sep Shenzhen Airlines
02 Sep - 13 Sep China Eastern
07 Sep - 28 Sep Air China
01 Sep - 16 Sep China Eastern
05 Sep - 28 Sep Air China
09 Sep - 16 Sep Air China

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

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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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