AirHint found the following cheapest return flights from Montreal (YUL) to Antananarivo (TNR) in May 2026 (see full year).

Return flights

18 May - 25 May	KLM
25 May - 01 Jun	KLM
04 May - 11 May	KLM
21 May - 28 May	KLM
28 May - 04 Jun	KLM
14 May - 21 May	KLM
07 May - 14 May	KLM
23 May - 30 May	KLM
09 May - 16 May	Air France
30 May - 06 Jun	Air France
11 May - 18 May	KLM
29 May - 05 Jun	KLM
16 May - 23 May	KLM
02 May - 09 May	KLM
26 May - 02 Jun	Emirates
27 May - 03 Jun	Emirates
31 May - 07 Jun	Emirates

Also check the deals for one-way flights from Montreal to Antananarivo 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 Montreal to Antananarivo in May from $1418

Return flights