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

Return flights

02 May - 09 May	WestJet	direct
02 May - 11 May	WestJet	direct
04 May - 10 May	WestJet	direct
13 May - 25 May	WestJet
04 May - 11 May	WestJet
10 May - 21 May	WestJet
05 May - 12 May	WestJet
05 May - 11 May	WestJet
10 May - 21 May	WestJet	direct
13 May - 25 May	WestJet	direct
27 May - 06 Jun	WestJet	direct
30 May - 07 Jun	WestJet	direct
26 May - 09 Jun	Air Canada
27 May - 10 Jun	Air Transat
21 May - 01 Jun	WestJet
29 May - 19 Jun	Air Canada

Also check the deals for one-way flights from Halifax to Lisbon 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 Lisbon in May from 433€

Return flights