Cheapest return flights from Montreal to Athens in May from 573€

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

Return flights

14 May - 28 May Air Canada direct
12 May - 27 May Lufthansa direct
10 May - 17 May Air Canada direct
12 May - 19 May Air Canada direct
13 May - 20 May Air Canada direct
14 May - 21 May Air Canada direct
17 May - 24 May Air Canada direct
18 May - 25 May Air Canada direct
21 May - 28 May Air Canada direct
20 May - 27 May Air Canada direct
25 May - 01 Jun Air Canada direct
28 May - 04 Jun Air Canada direct
26 May - 02 Jun Air Canada
27 May - 03 Jun Air Canada direct
23 May - 06 Jun Air Canada
29 May - 05 Jun FrenchBee
22 May - 13 Jun Air Canada
29 May - 05 Jun Air Canada direct
30 May - 06 Jun Air Canada
31 May - 07 Jun Air Canada direct

Also check the deals for one-way flights from Montreal to Athens in May.

Skyscanner

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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