Cheapest
122€
Flight duration
4h 3m
Distance
2,738 km
Best season
Jun
Best season to visit Oslo
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Based on the tourist season, not live fares — search your dates for real prices.
Airlines & airports
Lisbon
LISLisbon Humberto Delgado
Oslo
OSLOslo Gardermoen
Tips for cheap flights
- Book 4-6 weeks in advance for the best prices
- Fly on Tuesdays and Wednesdays for cheaper fares
- Best months: Jun
- Compare airports: LIS, OSL
Why book with Viaro?
- Compare 100+ airlines
- No hidden fees
- Best price guarantee
- Secure booking
Get a price alert
We'll email you when this route drops below your target (now from 122€).