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Ryanair flights from London to Oslo Gardermoen Airport (LON - OSL)

LON — OSL
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheapflights users flying from London to Oslo on Ryanair typically fly into Oslo Gardermoen and depart from London Heathrow. Select your dates above for pricing.

Ryanair flights from London to Oslo Gardermoen in 2025

Find detailed information about Ryanair flights from London to Oslo Gardermoen. Explore the options provided by Ryanair to plan your journey from London to Oslo Gardermoen. Data last updated 15 September 2025.

One-way from

£39

Return from

£40

Popular in

December

Cheapest in

September

Average price (all airlines)

£65
Ryanair
  • Ryanair
  • 20/9
  • Nonstop
  • 2h 05m total
  • London to Oslo
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Ryanair
  • Ryanair
  • 26/11-4/12
  • Nonstop
  • 3h 50m total
  • London to Oslo
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Highest demand for flights from London to Oslo Gardermoen; 3% potential price increase.
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Best time to find cheap flights from London to Oslo Gardermoen; 6% potential price drop.
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Average price for all London to Oslo Gardermoen flights (one-way and round-trip).
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  • Can I get a flight from London to Oslo Gardermoen Airport on Ryanair for under £100?

    Cheapflights users have found 7 Ryanair flights for under £100 on the LON-OSL route. Prices on flights to Oslo Gardermoen Airport from London can vary based on many factors including dates. To look at price based on your preferred dates, click here.

  • How do most travelers feel about Ryanair?

    When planning your LON-OSL trip, keep in mind that Ryanair is typically rated 6.2/10. This rating comes from 113 reviews by Cheapflights users who have traveled with Ryanair.

Find Ryanair flight deals from London to Oslo Gardermoen

Cheapest Ryanair flights from London to Oslo Gardermoen
Explore the most affordable Ryanair flight options available from London to Oslo Gardermoen. Find the lowest fares with prices last updated on 15 September 2025.

Wed 15/1008:20STN - OSL
Nonstop2h 05mRyanair
Fri 17/1016:15OSL - STN
Nonstop2h 10mRyanair
Deal found 15/9£41
Fri 10/1007:15STN - OSL
Nonstop2h 10mRyanair
Mon 13/1009:40OSL - STN
Nonstop2h 10mRyanair
Deal found 14/9£42
Fri 3/1007:15STN - OSL
Nonstop2h 10mRyanair
Fri 10/1016:15OSL - STN
Nonstop2h 10mRyanair
Deal found 14/9£43

Travel insights for Ryanair flights from London to Oslo Gardermoen

Get recent, data-driven insights about Ryanair flights from London to Oslo Gardermoen including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from London to Oslo Gardermoen Airport with Ryanair?

Currently, the most affordable month to book a Ryanair flight from London to Oslo Gardermoen Airport in March, with an average price of £14. Conversely, traveling with Ryanair from London to Oslo Gardermoen Airport in June will be the most expensive, with an average cost of £47. 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 London to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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Fly from London to Oslo Gardermoen on another airline

Consider alternative airlines that service the Oslo Gardermoen area. Flight routes are based on user searches made on Cheapflights and were last updated on 15 September 2025.
Norwegian flights from London to Oslo Gardermoen

See what others are saying about Ryanair

Read reviews and see what other travellers are saying about their experiences with Ryanair. 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 Ryanair for your next flight. Reviews last updated 15 September 2025.
Ryanair
6.2
Okay
113 reviews
Check prices
Overview

Crew

7.0

Food

5.8

Entertainment

5.4

Comfort

6.2

Boarding

6.1

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