Flights from Porto to Helena from € 859*

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Featured daily fares for flights from Porto (OPO) to Helena (HLN)

More United deals on Porto (OPO) to Helena (HLN) flights

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More United deals on Porto (OPO) to Helena (HLN) flights
From
To
Fare Type
Dates
Price
Porto (OPO)Helena (HLN)Roundtrip
|
Economy
15/04/2026 - 19/04/2026

from

€ 859

Viewed: 58 minutes ago

Porto (OPO)Helena (HLN)Roundtrip
|
Economy
09/04/2026 - 16/04/2026

from

€ 859

Viewed: 58 minutes ago

Porto (OPO)Helena (HLN)Roundtrip
|
Economy
10/03/2026 - 17/03/2026

from

€ 859

Viewed: 58 minutes ago

Porto (OPO)Helena (HLN)Roundtrip
|
Economy
20/02/2026 - 24/02/2026

from

€ 859

Viewed: 58 minutes ago

Porto (OPO)Helena (HLN)Roundtrip
|
Economy
25/02/2026 - 04/03/2026

from

€ 859

Viewed: 58 minutes ago

Porto (OPO)Helena (HLN)Roundtrip
|
Economy
14/04/2026 - 21/04/2026

from

€ 859

Viewed: 58 minutes ago

Porto (OPO)Helena (HLN)Roundtrip
|
Economy
04/03/2026 - 08/03/2026

from

€ 859

Viewed: 58 minutes ago

Porto (OPO)Helena (HLN)Roundtrip
|
Economy
11/03/2026 - 15/03/2026

from

€ 859

Viewed: 58 minutes ago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

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