Search and book cheap flights from Oslo (Gardermoen) Airport to London with Netflights. There are three airlines offering flights in and out of London, the most popular being Finnair.
There are 13 flights from Oslo (Gardermoen) Airport to or via London every week, with the journey taking 4 hrs 50 mins on average. London Heathrow is consistently the cheapest airport to fly into, but it's best to check all your options – it won't necessarily be the cheapest airport on your chosen dates.
You can fly to London from £110. But, if you adjust your search to incorporate other airports near Oslo (Gardermoen) Airport, this figure may drop – your search currently only covers flights from Oslo (Gardermoen) Airport.
As well as helping you out with flights, Netflights can find you great prices on accommodation and car hire too.