AirHint found the following cheapest return flights from Halifax (YHZ) to Barcelona (BCN) in May 2026 (see full year).

Return flights

31 May - 09 Jun	WestJet	direct
27 May - 02 Jun	WestJet	direct
25 May - 25 Jun	WestJet	direct
25 May - 29 May	WestJet	direct
21 May - 22 Jun	WestJet	direct
23 May - 23 Jun	Air Canada
24 May - 30 May	Air Canada
17 May - 25 May	Air Canada
18 May - 25 May	Air Canada
22 May - 23 Jun	Air Canada
15 May - 22 May	Lufthansa
18 May - 25 May	WestJet	direct
17 May - 25 May	WestJet	direct

Also check the deals for one-way flights from Halifax to Barcelona in May.

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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Cheapest return flights from Halifax to Barcelona in May from $531

Return flights