Cheapest return flights from Frankfurt to Brussels in May from $150

Best time to book flights for Frankfurt (FRA) to Brussels (BRU) flights at AirHint

AirHint found the following cheapest return flights from Frankfurt (FRA) to Brussels (BRU) in May 2025 (see full year).

Return flights

08 May - 11 May Ryanair
06 May - 07 May Ryanair
03 May - 14 May Lufthansa direct
08 May - 11 May Brussels Airlines direct
01 May - 04 May Brussels Airlines direct
06 May - 07 May Brussels Airlines direct

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

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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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