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| Depart | Return | Price | Airline |
|---|---|---|---|
| Sep 06 | Sep 19 |
$948
|
Air Transat
|
| Sep 06 | Sep 21 |
$888
|
Air Transat
|
| Sep 11 | Sep 19 |
$1,011
|
Air Canada
|
| Sep 01 | Sep 15 |
$841
|
Air Transat
|
| Sep 06 | Sep 13 |
$859
|
Porter Airlines
|
| Sep 20 | Sep 30 |
$1,267
|
Air Canada
|
| Oct 03 | Oct 16 |
$1,238
|
Air Canada
|
| Sep 20 | Oct 07 |
$942
|
Air Transat
|
| Sep 11 | Sep 21 |
$624
|
Air Transat
|
| Nov 05 | Nov 12 |
$1,061
|
TAP Portugal
|
| Depart | Return | Price | Airline |
|---|---|---|---|
| Sep 19 | Oct 03 |
$1,072
|
Air Transat
|
| Sep 11 | Sep 19 |
$910
|
Air Transat
|
| Nov 06 | Nov 12 |
$943
|
Mixed
|
| Sep 06 | Sep 20 |
$884
|
Air Transat
|
| Sep 06 | Sep 13 |
$4,674
|
TAP Portugal
|
| Aug 28 | Sep 18 |
$801
|
Air Transat
|
| Sep 09 | Oct 01 |
$839
|
Air Transat
|
| Sep 18 | Oct 06 |
$888
|
Air Transat
|
| Sep 13 | Sep 27 |
$944
|
Air Transat
|
| Sep 05 | Sep 18 |
$980
|
Porter Airlines
|
| Depart | Return | Price | Airline |
|---|---|---|---|
| Aug 23 | Sep 01 |
$829
|
Air Canada
|
| Sep 21 | Oct 08 |
$970
|
Air Transat
|
| Aug 28 | Sep 10 |
$706
|
Air Transat
|
| Sep 05 | Sep 18 |
$1,051
|
Air Canada
|
| Nov 05 | Nov 12 |
$1,074
|
Mixed
|
| Sep 18 | Sep 29 |
$1,143
|
Air Transat
|
| Nov 05 | Nov 12 |
$1,063
|
Air Canada
|
| Nov 05 | Nov 12 |
$1,063
|
Air Canada
|
| Sep 05 | Sep 18 |
$975
|
Air Transat
|
| Sep 03 | Sep 17 |
$841
|
Air Transat
|
The cheapest flights from Montreal to Porto could be connecting flights on Air Canada, Air France, Swiss Air International. Sometimes the cheapest airfare from Montreal to Porto is with interline flight options (two different airlines)included in our search.
