Cheap flights from Northern Ireland to Oslo Gardermoen Airport from £72
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Northern Ireland to Oslo Gardermoen
Keep the following information in mind while searching for Northern Ireland to Oslo Gardermoen flight deals. Data was last updated 26 April 2025.
Find flight deals from Northern Ireland to Oslo Gardermoen
Cheapest flights from Northern Ireland to Oslo GardermoenExplore the most affordable flight options available from Northern Ireland to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 April 2025.
Explore the most affordable flight options available from Northern Ireland to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 April 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Northern Ireland to Oslo Gardermoen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 April 2025.
Use the filters below to find and compare flights from Northern Ireland to Oslo Gardermoen Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BelfastOslo
BFS - OSL
BFSOSL
Belfast Intl
Mon 9/6
21:55-16:45
2 stops17h 50m
Oslo Gardermoen
Mon 16/6
09:40-21:30
1 stop12h 50m
BelfastOslo
BFS - OSL
BFSOSL
Belfast Intl
Mon 9/6
21:55-14:30
1 stop15h 35m
Oslo Gardermoen
Mon 16/6
09:40-21:30
1 stop12h 50m
BelfastOslo
BHD - OSL
BHDOSL
Belfast City
Fri 20/6
17:25-08:45
1 stop14h 20m
Oslo Gardermoen
Wed 30/7
09:20-16:55
1 stop8h 35m
BelfastOslo
BHD - OSL
BHDOSL
Belfast City
Tue 3/6
20:20-10:35
1 stop13h 15m
Oslo Gardermoen
Fri 6/6
07:50-19:20
1 stop12h 30m
BelfastOslo
BHD - OSL
BHDOSL
Belfast City
Fri 20/6
11:00-23:55
2 stops11h 55m
Oslo Gardermoen
Wed 30/7
11:35-17:30
1 stop6h 55m
BelfastOslo
BFS - OSL
BFSOSL
Belfast Intl
Mon 16/6
20:55-23:55
1 stop26h 00m
BelfastOslo
BHD - OSL
BHDOSL
Belfast City
Mon 16/6
09:50-17:10
2 stops30h 20m
BelfastOslo
BHD - OSL
BHDOSL
Belfast City
Tue 24/6
20:20-10:35
1 stop13h 15m
Best time to book a flight from Northern Ireland to Oslo Gardermoen
Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Northern Ireland with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Northern Ireland to Oslo Gardermoen Airport
What is the cheapest month to book a flight from Northern Ireland to Oslo Gardermoen Airport?
Currently, May is the cheapest month in which you can book a flight from Northern Ireland to Oslo Gardermoen Airport (average of £103). Flying from Northern Ireland to Oslo Gardermoen Airport in July is currently the most expensive (average of £187). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from NIR to OSL?
Find hourly flight availability from Northern Ireland to Oslo Gardermoen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 April 2025.
When flying from Northern Ireland to Oslo Gardermoen Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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).
Reviews of airlines servicing Oslo Gardermoen
Get insights into the airlines that provide service to Oslo Gardermoen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo Gardermoen. Reviews last updated 26 April 2025.
Read reviews from past customers who have flown KLM, British Airways and Ryanair from Northern Ireland to Oslo. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Crew
Comfort
Entertainment
Overall
Reviews
Anonymous,Mar 2025
LBA - AMS
Food
Boarding
Crew
Comfort
Entertainment
Overall
Reviews
Anonymous,Mar 2025
LBA - AMS
Food
Boarding
Crew
Comfort
Entertainment
Overall
Reviews
Anonymous,Mar 2025
LBA - AMS
Food
Boarding
Crew
Comfort
Entertainment
Overall
Reviews
Anonymous,Mar 2025
LBA - AMS
Related info for your journey
Find useful and relevant information for your journey from Northern Ireland to Oslo Gardermoen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Northern Ireland to Oslo Gardermoen
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Northern Ireland to Oslo Gardermoen
Discover the top airline that operate flights from Northern Ireland to Oslo Gardermoen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 April 2025.
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How does Cheapflights help users find flights from Northern Ireland to Oslo Gardermoen?
When you search for this flight from Northern Ireland to Oslo Gardermoen, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Oslo Gardermoen?
Cheapflights helps you find that perfect flight to Oslo Gardermoen from Northern Ireland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Northern Ireland to Oslo Gardermoen with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Northern Ireland to Oslo Gardermoen, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Northern Ireland to Oslo Gardermoen become cheaper?
Not ready to book yet? You can track prices for flights from Northern Ireland to Oslo Gardermoen on Cheapflights with our Price Alert feature and get notified when better prices are available.