AirHint found the following cheapest return flights from Birmingham (BHX) to Singapore (SIN) in September 2025 (see full year).

Return flights

12 Sep - 23 Sep	Lufthansa
10 Sep - 29 Sep	Lufthansa
08 Sep - 29 Sep	Lufthansa
12 Sep - 06 Oct	Lufthansa
08 Sep - 18 Sep	Lufthansa
16 Sep - 30 Sep	Lufthansa
03 Sep - 15 Sep	Lufthansa
12 Sep - 05 Oct	Lufthansa
08 Sep - 20 Sep	Lufthansa
08 Sep - 19 Sep	Lufthansa
07 Sep - 18 Sep	Lufthansa
26 Sep - 05 Oct	Lufthansa
26 Sep - 06 Oct	Lufthansa
04 Sep - 12 Sep	Air India
01 Sep - 01 Oct	Air France

Also check the deals for one-way flights from Birmingham to Singapore in September.

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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Cheapest return flights from Birmingham to Singapore in September from 513€

Return flights