AirHint found the following cheapest return flights from Phoenix (PHX) to Brussels (BRU) in May 2026 (see full year).
Return flights
| 27 May - 04 Jun | Alaska Airlines | ||
| 29 May - 06 Jun | Alaska Airlines | ||
| 26 May - 03 Jun | Frontier Airlines | ||
| 21 May - 26 May | Delta | ||
| 21 May - 25 May | Delta | ||
| 21 May - 14 Jun | Brussels Airlines |
Also check the deals for one-way flights from Phoenix 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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