Cheapest return flights from London to Frankfurt in April from $191

Best time to book flights for London (LCY) to Frankfurt (FRA) flights at AirHint

AirHint found the following cheapest return flights from London (LCY) to Frankfurt (FRA) in April 2025 (see full year).

Return flights

25 Apr - 27 Apr Lufthansa direct
23 Apr - 30 Apr British Airways direct
02 Apr - 16 Apr British Airways direct
24 Apr - 28 Apr British Airways direct
24 Apr - 27 Apr Lufthansa direct
25 Apr - 28 Apr Lufthansa direct
29 Apr - 15 May Lufthansa direct
29 Apr - 05 May Lufthansa direct
03 Apr - 15 Apr British Airways direct
16 Apr - 30 Apr British Airways direct
03 Apr - 16 Apr British Airways direct
16 Apr - 23 Apr British Airways direct
25 Apr - 04 May Lufthansa direct
30 Apr - 04 May Air Dolomiti direct
28 Apr - 03 May KLM
26 Apr - 03 May SWISS

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

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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