Cheapest return flights from Southampton to Brussels in March from 165€

AirHint found the following cheapest return flights from Southampton (SOU) to Brussels (BRU) in March 2026 (see full year).

Return flights

23 Mar - 25 Mar easyJet
24 Mar - 31 Mar Aer Lingus

Also check the deals for one-way flights from Southampton to Brussels in March.

Powered by

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 Brussels

Cheap car rent in Brussels

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