Search and book cheap flights from London Heathrow to Oslo with Netflights. Today alone, we've scanned 12,023 flights worldwide. There are ten airlines offering flights in and out of Oslo, the most popular being British Airways.
There are 1,269 flights from London Heathrow to or via Oslo every week, with the journey taking 5 hrs 30 mins on average. Oslo (Gardermoen) Airport 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.
Prices currently start from £70. This is based on your search for flights from London Heathrow, but there are other airports nearby. Try adjusting your search to include surrounding departure airports, to see if you can find a better rate.
Did you know you can also book your accommodation and car hire with Netflights? We can sort your whole trip to Oslo.