Cheapest return flights from Montreal to Athens in May from 575€

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

Return flights

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

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.

Book a cheap hotel in Athens

Cheap car rent in Athens

Feel free to contact us with any feedback or request another flight research.