Cheapest return flights from Frankfurt to Brussels in April from $139

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 April 2025 (see full year).

Return flights

08 Apr - 15 Apr Ryanair
11 Apr - 11 Apr Ryanair
19 Apr - 23 Apr Ryanair
04 Apr - 05 Apr Ryanair
02 Apr - 05 Apr Ryanair
01 Apr - 05 Apr Ryanair
02 Apr - 05 Apr Brussels Airlines direct
03 Apr - 06 Apr Brussels Airlines direct
19 Apr - 23 Apr Brussels Airlines direct
01 Apr - 05 Apr Brussels Airlines direct

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

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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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