Cheap flights from Oslo to Lisbon
Cheapest current fares: $67 in September 2026, 2,769 km direct flight in ~3h 15m.
Cheapest month-by-month fares
Lowest available fare per calendar month from Oslo (OSL) to Lisbon (LIS). Refreshed daily.
Oslo (OSL) → Lisbon (LIS)
- September 2026 $67
- November 2026 $76
- January 2027 $86
- August 2026 $89
- December 2026 $108
Frequently asked questions
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What is the cheapest month to fly from Oslo to Lisbon?
Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Oslo (OSL) to Lisbon (LIS), with fares starting from $67.
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What is the lowest current fare from OSL to LIS?
The lowest currently-listed fare from Oslo (OSL) to Lisbon (LIS) is $67 on 2026-09-07.
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How long is the flight from Oslo to Lisbon?
Direct flights from OSL to LIS cover approximately 2,769 km (1,721 miles), with an estimated flight time of 3h 15m. Operating airlines: DY, TP.
Related guides for this route
Sibling pages — full route detail, airport overviews, visa context, per-airline routes.