AirHint found the following cheapest return flights from Dallas (DAL) to Brussels (BRU) in May 2026 (see full year).
Return flights
| 10 May - 20 May | Delta | ||
| 21 May - 25 May | Air France | ||
| 20 May - 28 May | KLM | ||
| 25 May - 29 Jun | KLM | ||
| 28 May - 02 Jun | KLM | ||
| 31 May - 13 Jun | KLM | ||
| 24 May - 31 May | KLM |
Also check the deals for one-way flights from Dallas to Brussels in May.
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