Flights to Portugal starting at NOK1,604*
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1 Passenger, Economy
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There are no fares that match your filter criteria. Please adjust your filters.*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
Best Cheap Flights to Portugal by Popularity
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Oslo (OSL) | Lisbon (LIS) | One-way / Economy | Depart: 17/06/2026 | From NOK1,604 Seen: 16 hrs ago |
| Oslo (OSL) | Lisbon (LIS) | One-way / Economy | Depart: 20/06/2026 | From NOK2,229 Seen: 16 hrs ago |
| Oslo (OSL) | Lisbon (LIS) | One-way / Economy | Depart: 18/06/2026 | From NOK3,154 Seen: 16 hrs ago |
| Oslo (OSL) | Lisbon (LIS) | One-way / Economy | Depart: 19/06/2026 | From NOK3,926 Seen: 16 hrs ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.