Cheapest return flights from Billund to Frankfurt in April from 135€

AirHint found the following cheapest return flights from Billund (BLL) to Frankfurt (FRA) in April 2026 (see full year).

Return flights

24 Apr - 27 Apr KLM
30 Apr - 04 May Wizz Air Malta
14 Apr - 16 Apr KLM
15 Apr - 22 Apr KLM
05 Apr - 12 Apr KLM
05 Apr - 12 Apr Lufthansa direct
30 Apr - 05 May KLM
24 Apr - 26 Apr Lufthansa
21 Apr - 23 Apr Wizz Air Malta
11 Apr - 14 Apr KLM
15 Apr - 15 Apr KLM
01 Apr - 07 Apr KLM
30 Apr - 05 May Lufthansa direct
30 Apr - 04 May Lufthansa direct

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

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