Flights From Porto (OPO) to St. Mary's (YXU)

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Selected fares from Porto to St. Mary's

The cheapest prices found with in the last 7 days for return flights were CA $576 and CA $354 for one-way flights to St. Mary's for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon., 10 Mar. - Mon., 17 Mar.
OPO
Dr. Francisco de Sa Carneiro
YYZ
Pearson Intl.
CA $576 Roundtrip, found 2 days ago
CA $576
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Mon., 10 Mar. from Dr. Francisco de Sa Carneiro to Pearson Intl., returning Mon., 17 Mar., priced at CA $576 found 2 days ago
Swiss International Air Lines
Thu., 20 Mar. - Thu., 27 Mar.
OPO
Dr. Francisco de Sa Carneiro
YYZ
Pearson Intl.
CA $583 Roundtrip, found 1 day ago
CA $583
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Thu., 20 Mar. from Dr. Francisco de Sa Carneiro to Pearson Intl., returning Thu., 27 Mar., priced at CA $583 found 1 day ago
Air Transat
Thu., 6 Mar. - Wed., 12 Mar.
OPO
Dr. Francisco de Sa Carneiro
YYZ
Pearson Intl.
CA $587 Roundtrip, found 14 hours ago
CA $587
Roundtrip
found 14 hours ago
Select Air Transat flight, departing Thu., 6 Mar. from Dr. Francisco de Sa Carneiro to Pearson Intl., returning Wed., 12 Mar., priced at CA $587 found 14 hours ago