Finnair flights from Oslo Gardermoen Airport to Bangkok Suvarnabhumi Airport (OSL - BKK)
Cheapflights users flying from Oslo to Bangkok on Finnair typically fly into Bangkok Suvarnabhumi and depart from Oslo Gardermoen. Select your dates above for pricing.
Finnair flights from Oslo Gardermoen to Suvarnabhumi in 2025
Find detailed information about Finnair flights from Oslo Gardermoen to Suvarnabhumi. Explore the options provided by Finnair to plan your journey from Oslo Gardermoen to Suvarnabhumi. Data last updated 18 June 2025.
Find Finnair flight deals from Oslo Gardermoen to Suvarnabhumi
Cheapest Finnair flights from Oslo Gardermoen to SuvarnabhumiExplore the most affordable Finnair flight options available from Oslo Gardermoen to Suvarnabhumi. Find the lowest fares with prices last updated on 18 June 2025.
Explore the most affordable Finnair flight options available from Oslo Gardermoen to Suvarnabhumi. Find the lowest fares with prices last updated on 18 June 2025.
Travel insights for Finnair flights from Oslo Gardermoen to Suvarnabhumi
Get recent, data-driven insights about Finnair flights from Oslo Gardermoen to Suvarnabhumi including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Oslo Gardermoen Airport to Bangkok Suvarnabhumi Airport with Finnair?
Use this chart to determine the optimal time to book a return flight from Oslo Gardermoen to Suvarnabhumi. Price data was last updated on 13 June 2025.
Booking with Finnair 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oslo Gardermoen Airport to Bangkok Suvarnabhumi Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Oslo Gardermoen Airport to Bangkok Suvarnabhumi Airport with Finnair?
Currently, the most affordable month to book a Finnair flight from Oslo Gardermoen Airport to Bangkok Suvarnabhumi Airport in May, with an average price of ฿15,551. Conversely, traveling with Finnair from Oslo Gardermoen Airport to Bangkok Suvarnabhumi Airport in July will be the most expensive, with an average cost of ฿26,223. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
Rainfall in Suvarnabhumi by month
Plan your trip to Suvarnabhumi by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.
Temperature in Suvarnabhumi by month
Plan your trip to Suvarnabhumi by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).
Best time to book a flight from Oslo Gardermoen to Suvarnabhumi
Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Oslo Gardermoen with our price prediction graph.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Other Finnair flights from Oslo Gardermoen
Browse through other Finnair flights departing from Oslo Gardermoen. Flight routes are based on user searches made on Cheapflights and were last updated on 18 June 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 18 June 2025.
Overview
Food
Entertainment
Comfort
Crew
Boarding