I will be landing in Paris CDG on April 7th 19:50 and would like to go to Brussels Midi(Hotel is booked) the same night. TGV and Thalys are too expensive(around 80 euros). Considering I will collect my baggage at 22:00 if there are no delays, is there a cheapest way to Brussels immediately or shall I layover in Paris for the night of 7th April start to Brussels next morning 8th april.
Note:I will have to be in Brussels atmoium on 8th by 11:00am.