AirHint found the following cheapest return flights from London (LCY) to Frankfurt (FRA) in October 2026 (see full year).

Return flights

27 Oct - 03 Nov	Lufthansa	direct
09 Oct - 12 Oct	Lufthansa	direct
01 Oct - 05 Oct	Lufthansa	direct
02 Oct - 05 Oct	Lufthansa	direct
16 Oct - 18 Oct	Lufthansa	direct
23 Oct - 27 Oct	Lufthansa	direct
24 Oct - 26 Oct	SWISS
29 Oct - 01 Nov	Lufthansa
10 Oct - 17 Oct	KLM
24 Oct - 29 Oct	SWISS
25 Oct - 29 Oct	SWISS
17 Oct - 31 Oct	SWISS

Also check the deals for one-way flights from London to Frankfurt in October.

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 London to Frankfurt in October from 175€

Return flights