Cheap flights from Helsinki to Tras-os-Montes from CA $224

View CA $224 flight on Tue, Aug. 19, 2025Opens in a new window

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Cheap flights from Helsinki (HEL) to Tras-os-Montes (OPO)

Prices were available within the past 7 days and start at CA $224 for one-way flights and CA $554 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Tue, Aug. 19 - Tue, Aug. 26
HEL
Helsinki
OPO
Porto
CA $554 Roundtrip, found 1 day ago
CA $554
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Aug. 19 from Helsinki to Porto, returning Tue, Aug. 26, priced at CA $554 found 1 day ago
Brussels Airlines
Tue, Aug. 19 - Tue, Aug. 26
HEL
Helsinki
OPO
Porto
CA $557 Roundtrip, found 1 day ago
CA $557
Roundtrip
found 1 day ago
Select Brussels Airlines flight, departing Tue, Aug. 19 from Helsinki to Porto, returning Tue, Aug. 26, priced at CA $557 found 1 day ago
Lufthansa
Tue, Aug. 19 - Tue, Aug. 26
HEL
Helsinki
OPO
Porto
CA $567 Roundtrip, found 1 day ago
CA $567
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Aug. 19 from Helsinki to Porto, returning Tue, Aug. 26, priced at CA $567 found 1 day ago
Scandinavian Airlines
Tue, Aug. 19 - Tue, Aug. 26
HEL
Helsinki
OPO
Porto
CA $672 Roundtrip, found 1 day ago
CA $672
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Tue, Aug. 19 from Helsinki to Porto, returning Tue, Aug. 26, priced at CA $672 found 1 day ago
Turkish Airlines
Tue, Aug. 19 - Tue, Aug. 26
HEL
Helsinki
OPO
Porto
CA $781 Roundtrip, found 1 day ago
CA $781
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Tue, Aug. 19 from Helsinki to Porto, returning Tue, Aug. 26, priced at CA $781 found 1 day ago
TAP Portugal
Tue, Aug. 19 - Tue, Aug. 26
HEL
Helsinki
OPO
Porto
CA $827 Roundtrip, found 1 day ago
CA $827
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Tue, Aug. 19 from Helsinki to Porto, returning Tue, Aug. 26, priced at CA $827 found 1 day ago
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