Cheap First Class flights to Oslo Gardermoen Airport
LAX — OSL
Nov 29 — Dec 61
1 adult, First
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Find the latest flights to Oslo Gardermoen Airport in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data were last updated on October 30, 2025.
Top Rated Airline | British Airways |
|---|---|
No. of Airlines | 1 |
Find first class flight deals to Oslo Gardermoen Airport
Best first class flights to Oslo GardermoenDiscover carefully curated first class flight deals to Oslo Gardermoen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.
Discover carefully curated first class flight deals to Oslo Gardermoen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.
This Lufthansa deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:20 pmBOS - OSL
1 stop14h 35mLufthansa
Deal found 10/29![Lufthansa logo]()
$15,852
Travel insights for first class flights from USA to Oslo Gardermoen
Get recent, data-driven insights about first class flights from USA to Oslo Gardermoen including ideal travel times, pricing trends, and more.
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 1.6 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Oslo Gardermoen Airport when rainfall is around 1.6 in.
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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).