There are three airlines offering flights to Oslo. The most direct route isn’t necessarily the cheapest – being flexible is key to finding the lowest airfare rates. For example, try searching by month to see the best time of the week to fly.
You can use the filters on your search to see more flights and find cheaper rates – Oslo has more than one airport. So if you don't need to fly into Oslo (Gardermoen) Airport, it's worth checking your other options. The 1288 km flight usually takes about 6 hrs 50 mins.
There are about 11 flights to or via Oslo every week, so you have plenty of options. Keep your eye out for flights with British Airways, KLM and Air France – these are the most popular airlines for flying to .
During this peak season, hotel and holiday prices often increase too, so it's best to book early. Or you could keep your fingers crossed and hold out for a last-minute deal.