Cheap Flights from London Gatwick to Oslo Gardermoen

Compare London Gatwick to Oslo Gardermoen flight deals

Find the cheapest month or even day of the year to fly to Oslo Gardermoen

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Flight deals from London Gatwick to Oslo Gardermoen

Looking for a cheap last-minute deal or the best return flight from London Gatwick to Oslo Gardermoen? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from London Gatwick to Oslo Gardermoen

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Gatwick to Oslo Gardermoen flights are currently cheapest in August.

Direct flights from London Gatwick to Oslo Gardermoen

London Gatwick to Oslo Gardermoen: Alternative routes

Compare routes from London Gatwick to Oslo below. You may find an airport to fly into that's cheaper, faster, or easier than Oslo Gardermoen.

London to Oslo: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 2,525
Cheapest month to flySeptember
Average flight time2 hrs, 7 mins
Most popular airlineNorwegian
Average flights per week32

Finding cheap flights from London Gatwick to Oslo Gardermoen: Frequently asked questions

The best price we found for a return flight from London Gatwick to Oslo Gardermoen is ج.م.‏ 4,781. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 7 minutes is the average flight time from London Gatwick to Oslo Gardermoen.
Norwegian, Norwegian Air Sweden and TUI fly direct from London Gatwick to Oslo Gardermoen.
As of June 2025, there are 32 flights per week flying from London Gatwick to Oslo Gardermoen.
The cheapest month to fly from London Gatwick to Oslo Gardermoen is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Gatwick Airport to Oslo Gardermoen Airport on Saturday, 20 September 2025.
Yes – the average flight time is 2 hours and 7 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Oslo Gardermoen but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Oslo is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Norwegian offers the cheapest flight tickets to Oslo Gardermoen.

Travelling from London Gatwick Airport (LGW) to Oslo Airport Gardermoen (OSL): what you need to know

  • Around 2 hours 5 minutes is how long you can expect to be in the air on a direct flight from London Gatwick Airport to Oslo Airport Gardermoen.

  • The timezone in Oslo is UTC+1, which is one hour ahead of London.

  • You can choose from 24 weekly London Gatwick Airport to Oslo Airport Gardermoen flights. The 09:15 departure with Norwegian Air Shuttle is the earliest available. Norwegian Air Shuttle operates the last service of the day at 20:55.

  • Arrive at the airport on time so you don't miss your LGW to OSL flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • You can expect longer queues in popular months like August. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a smart move.

  • Norwegian Air Shuttle is your gateway to discovering Oslo (and perhaps some other exciting parts of Norway!). Check out the direct flights from London Gatwick Airport to Oslo Airport Gardermoen offered by this carrier.

  • Norwegian Air Shuttle is the most frequently booked airline on this route.

  • Among carriers operating LGW to OSL flights, Norwegian Air Shuttle is the most consistent for on-time landings.

  • If you'd like to include a stop along the way, simply uncheck 'Direct flights only' when searching for your ticket from London Gatwick Airport to Oslo Airport Gardermoen. These are the top stopovers between LGW and OSL:

    • Bergen Airport

    • Copenhagen Airport

    • Amsterdam Airport Schiphol

How to find the cheapest flights from London Gatwick Airport (LGW) to Oslo Airport Gardermoen (OSL)

  • The lowest price we've seen for a one-way London Gatwick Airport to Oslo Airport Gardermoen flight is ج.م.‏ 2,525. A round-trip fare right now is ج.م.‏ 4,781. Depending on the availability and when you book, these fares could change.

  • Score cheap tickets from LGW to OSL by booking at least seven months ahead. According to our research, that's the sweet spot for picking up a bargain.

  • June is the cheapest month for flights from London Gatwick Airport to Oslo Airport Gardermoen. If you'd like to fly during a different time of year, the 'Whole month' tool will give you the lowest prices across every month.

  • There's no need to check every day to find out if fares have gone down when you set up a Price Alert. We'll let you know the moment a special offer becomes available on cheap flights from LGW to OSL.

  • Secure the right flight for you with the help of the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from London Gatwick Airport to Oslo Airport Gardermoen, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and number of stops.

Handy information about London Gatwick Airport (LGW)

  • 69.26% of flights that take off from London Gatwick Airport land at their destination on time.

  • Central London to London Gatwick Airport is around 80 kilometres. Depending on traffic, it'll take about 1 hour 20 minutes to get there if you're catching a cab, ride-sharing or driving.

  • The trip when using public transport takes about 1 hour 25 minutes.

  • Get your break off to a hassle-free start by staying near LGW. Whether you're boarding an early flight from London Gatwick Airport to Oslo Airport Gardermoen or just don't want to be rushed, these stays are perfect:

Arriving at Oslo Airport Gardermoen (OSL)

Getting from Oslo Airport Gardermoen (OSL) to central Oslo

  • From Oslo Airport Gardermoen, Oslo is approximately 48 kilometres away. It takes around 40 minutes to reach the centre by car.

  • Travelling to the centre on public transport will take you roughly 30 minutes.

When to fly to Oslo Airport Gardermoen (OSL)

  • June is the most popular month for flights from London Gatwick Airport to Oslo Airport Gardermoen. To skip the crowds, go to Oslo in February.

  • The warmest month in Oslo is July, with temperatures ranging between 8ºC and 25ºC. Book your flights from London Gatwick Airport to Oslo Airport Gardermoen in this month if this is the type of weather you like.

  • January sees average temperatures of between -14ºC and 1ºC. Look for cheap tickets from LGW to OSL sometime then if you'd rather travel in cooler conditions.

Explore more of Norway

  • You've visited Oslo, now it's time to explore more of Norway. Journey around 306 kilometres west to Bergen to check off its top attractions. From Bryggen to Troldhaugen and Fish Market, there's plenty to keep you on the go.

  • If you're eager to discover another corner of Norway, consider Trondheim, about 386 kilometres north of Oslo. Kristiansten Fortress, Ringve Museum and Old Town Bridge are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.