Flights to Sé from Helsinki - ￥21,430

View ￥21,430 flight on Thu, Dec 4, 2025Opens in a new window

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Cheap Flights from Helsinki to Sé (HEL-OPO)

Prices were available within the past 7 days and start at ￥21,430 for one-way flights and ￥65,560 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, Aug 7 - Sun, Aug 10
HEL
Helsinki
OPO
Porto
￥65,560 Roundtrip, found 1 day ago
￥65,560
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Aug 7 from Helsinki to Porto, returning Sun, Aug 10, priced at ￥65,560 found 1 day ago
Lufthansa
Thu, Aug 7 - Sun, Aug 10
HEL
Helsinki
OPO
Porto
￥65,570 Roundtrip, found 1 day ago
￥65,570
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Aug 7 from Helsinki to Porto, returning Sun, Aug 10, priced at ￥65,570 found 1 day ago
Lufthansa
Thu, Aug 7 - Sun, Aug 10
HEL
Helsinki
OPO
Porto
￥69,360 Roundtrip, found 1 day ago
￥69,360
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Aug 7 from Helsinki to Porto, returning Sun, Aug 10, priced at ￥69,360 found 1 day ago
Iberia
Thu, Aug 7 - Sun, Aug 10
HEL
Helsinki
OPO
Porto
￥151,500 Roundtrip, found 1 day ago
￥151,500
Roundtrip
found 1 day ago
Select Iberia flight, departing Thu, Aug 7 from Helsinki to Porto, returning Sun, Aug 10, priced at ￥151,500 found 1 day ago
Air France
Thu, Aug 7 - Sun, Aug 10
HEL
Helsinki
OPO
Porto
￥164,230 Roundtrip, found 1 day ago
￥164,230
Roundtrip
found 1 day ago
Select Air France flight, departing Thu, Aug 7 from Helsinki to Porto, returning Sun, Aug 10, priced at ￥164,230 found 1 day ago
Finnair
Thu, Aug 7 - Sun, Aug 10
HEL
Helsinki
OPO
Porto
￥215,425 Roundtrip, found 1 day ago
￥215,425
Roundtrip
found 1 day ago
Select Finnair flight, departing Thu, Aug 7 from Helsinki to Porto, returning Sun, Aug 10, priced at ￥215,425 found 1 day ago
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