Cheapest return flights from Billund to Frankfurt in May from $297

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

Return flights

13 May - 05 Jun Lufthansa direct

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

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.

Book a cheap hotel in Frankfurt

Cheap car rent in Frankfurt

Feel free to contact us with any feedback or request another flight research.