AirHint found the following cheapest return flights from Toronto (YTZ) to Lisbon (LIS)
in May 2025 (see full year ).
Return flights
26 May
- 10 Jun
Air Transat
$ 503
28 May
- 30 May
Air Transat
$ 625
05 May
- 12 May
Air Transat
$ 643
27 May
- 11 Jun
Air Transat
$ 643
18 May
- 27 May
Air Transat
$ 652
02 May
- 10 May
Air Transat
$ 659
22 May
- 27 May
Air Transat
$ 666
20 May
- 28 May
Air Transat
$ 669
10 May
- 21 May
Porter Airlines (Canada) Ltd
$ 673
03 May
- 05 May
Air Transat
$ 674
17 May
- 27 May
Air Transat
$ 674
02 May
- 07 May
Air Transat
$ 675
23 May
- 02 Jun
Air Transat
$ 681
06 May
- 16 Jun
Air Transat
$ 684
19 May
- 24 Jun
Porter Airlines (Canada) Ltd
$ 695
28 May
- 10 Jun
Porter Airlines (Canada) Ltd
$ 722
25 May
- 08 Jun
Porter Airlines (Canada) Ltd
$ 723
31 May
- 07 Jun
Air Transat
$ 723
30 May
- 05 Jun
Air Transat
$ 723
28 May
- 07 Jun
Porter Airlines (Canada) Ltd
$ 733
Also check the deals for one-way flights from Toronto 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.
