We help you find cheap flights by searching thousands of routes, across hundreds of airlines, so that you can easily compare the prices. British Airways is normally the cheapest airline for flying from London Heathrow to Oslo (Gardermoen) Airport. But we recommend that you check all possible airlines, to be sure of getting a great deal.
Bargain-hunters should check when public holidays are in Oslo, as prices are likely to be higher. Finnair, British Airways & Air France are the most popular airlines to fly with, and British Airways is normally the cheapest. You should also consider flying in January, when prices are usually at their lowest.
There are 514 direct and indirect flights between London Heathrow and Oslo (Gardermoen) Airport every week, but the prices vary throughout the year. You can expect prices for both flights and accommodation to be much higher in Oslo during peak season. So, if you're planning to go during the holidays, it's best to book well in advance.
Today, we've gone through 3,735 flights across the globe, to help you find a bargain. Did you know you can compare accommodation prices too? If you need somewhere to stay in Oslo, take a look at our hotel options to get an idea of prices.
