Cheapest one-way flights from London to Frankfurt in December from $91

AirHint found the following cheapest one-way flights from London (LCY) to Frankfurt (FRA) in December 2025 (see full year).

One-Way flights

10 Dec British Airways direct
02 Dec British Airways direct
03 Dec British Airways direct
09 Dec British Airways direct
16 Dec British Airways direct
17 Dec British Airways direct
11 Dec British Airways direct
18 Dec British Airways direct
05 Dec British Airways direct
12 Dec British Airways direct

Also check the deals for return flights from London to Frankfurt in December.

Skyscanner

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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