Finnair flights from Hong Kong to Oslo Gardermoen Airport (HKG - OSL)
Cheapflights users flying from Hong Kong to Oslo on Finnair typically fly into Oslo Gardermoen and depart from Hong Kong Intl. Select your dates above for pricing.
Finnair flights from Hong Kong to Oslo Gardermoen in 2025
Find detailed information about Finnair flights from Hong Kong to Oslo Gardermoen. Explore the options provided by Finnair to plan your journey from Hong Kong to Oslo Gardermoen. Data last updated 9 July 2025.
Find Finnair flight deals from Hong Kong to Oslo Gardermoen
Cheapest Finnair flights from Hong Kong to Oslo GardermoenExplore the most affordable Finnair flight options available from Hong Kong to Oslo Gardermoen. Find the lowest fares with prices last updated on 9 July 2025.
Explore the most affordable Finnair flight options available from Hong Kong to Oslo Gardermoen. Find the lowest fares with prices last updated on 9 July 2025.
Travel insights for Finnair flights from Hong Kong to Oslo Gardermoen
Get recent, data-driven insights about Finnair flights from Hong Kong to Oslo Gardermoen including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Hong Kong to Oslo Gardermoen Airport with Finnair?
Currently, the most affordable month to book a Finnair flight from Hong Kong to Oslo Gardermoen Airport in November, with an average price of HK$4,584. Conversely, traveling with Finnair from Hong Kong to Oslo Gardermoen Airport in January will be the most expensive, with an average cost of HK$13,242. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
Rainfall in Oslo Gardermoen by month
Plan your trip to Oslo Gardermoen by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Oslo Gardermoen Airport ranges from 40.0 - 90.0 inches per month. August is typically the wettest month, when rainfall can reach 90.0 mm. February is typically the driest time to visit Oslo Gardermoen Airport when rainfall is around 40.0 mm.
Temperature in Oslo Gardermoen by month
Plan your trip to Oslo Gardermoen by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Oslo Gardermoen Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -3.0 C).
Best time to book a flight from Hong Kong to Oslo Gardermoen
Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Hong Kong with our price prediction graph.
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Other Finnair flights from Hong Kong
Browse through other Finnair flights departing from Hong Kong. Flight routes are based on user searches made on Cheapflights and were last updated on 9 July 2025.
See what others are saying about Finnair
Read reviews and see what other travellers are saying about their experiences with Finnair. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Finnair for your next flight. Reviews last updated 9 July 2025.
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