$46 Cheap Flights from London (LGW) to Oslo (OSL)

View $46 flight on Wed, Oct 29, 2025Opens in a new window

Popular airlines from Gatwick Airport (LGW) to Gardermoen Airport (OSL)

Cheap Flights from London to Oslo (LGW-OSL)

Prices were available within the past 7 days and start at $46 for one-way flights and $103 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Norwegian Air Shuttle
Thu, Oct 16 - Sun, Oct 19
LGW
London
OSL
Oslo
$103 Roundtrip, found 1 day ago
$103
Roundtrip
found 1 day ago
Select Norwegian Air Shuttle flight, departing Thu, Oct 16 from London to Oslo, returning Sun, Oct 19, priced at $103 found 1 day ago
Norwegian Air Shuttle
Thu, Oct 23 - Mon, Oct 27
LGW
London
OSL
Oslo
$103 Roundtrip, found 1 day ago
$103
Roundtrip
found 1 day ago
Select Norwegian Air Shuttle flight, departing Thu, Oct 23 from London to Oslo, returning Mon, Oct 27, priced at $103 found 1 day ago
Norwegian Air Shuttle
Thu, Oct 23 - Sun, Nov 2
LGW
London
OSL
Oslo
$112 Roundtrip, found 3 days ago
$112
Roundtrip
found 3 days ago
Select Norwegian Air Shuttle flight, departing Thu, Oct 23 from London to Oslo, returning Sun, Nov 2, priced at $112 found 3 days ago
Norwegian Air Shuttle
Thu, Oct 16 - Sun, Oct 19
LGW
London
OSL
Oslo
$121 Roundtrip, found 1 day ago
$121
Roundtrip
found 1 day ago
Select Norwegian Air Shuttle flight, departing Thu, Oct 16 from London to Oslo, returning Sun, Oct 19, priced at $121 found 1 day ago
Norwegian Air Shuttle
Mon, Feb 9 - Sun, Feb 15
LGW
London
OSL
Oslo
$122 Roundtrip, found 2 hours ago
$122
Roundtrip
found 2 hours ago
Select Norwegian Air Shuttle flight, departing Mon, Feb 9 from London to Oslo, returning Sun, Feb 15, priced at $122 found 2 hours ago
Norwegian Air Shuttle
Fri, Oct 24 - Thu, Oct 30
LGW
London
OSL
Oslo
$122 Roundtrip, found 1 day ago
$122
Roundtrip
found 1 day ago
Select Norwegian Air Shuttle flight, departing Fri, Oct 24 from London to Oslo, returning Thu, Oct 30, priced at $122 found 1 day ago
Norwegian Air Sweden
Thu, Oct 23 - Mon, Oct 27
LGW
London
OSL
Oslo
$147 Roundtrip, found 1 day ago
$147
Roundtrip
found 1 day ago
Select Norwegian Air Sweden flight, departing Thu, Oct 23 from London to Oslo, returning Mon, Oct 27, priced at $147 found 1 day ago
Swiss International Air Lines
Wed, Feb 25 - Tue, Mar 31
LGW
London
OSL
Oslo
$231 Roundtrip, found 3 days ago
$231
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Wed, Feb 25 from London to Oslo, returning Tue, Mar 31, priced at $231 found 3 days ago
Vueling Airlines
Thu, Feb 5 - Sun, Feb 8
LGW
London
OSL
Oslo
$240 Roundtrip, found 4 days ago
$240
Roundtrip
found 4 days ago
Select Vueling Airlines flight, departing Thu, Feb 5 from London to Oslo, returning Sun, Feb 8, priced at $240 found 4 days ago
Air Baltic
Tue, Dec 2 - Wed, Dec 3
LGW
London
OSL
Oslo
$260 Roundtrip, found 1 day ago
$260
Roundtrip
found 1 day ago
Select Air Baltic flight, departing Tue, Dec 2 from London to Oslo, returning Wed, Dec 3, priced at $260 found 1 day ago

Find the cheapest month to fly from London (LGW) to Oslo (OSL)

January is typically the cheapest month to fly

From $88 - $165 per traveler.

Frequently asked questions

How much does a flight from Gatwick Airport (LGW) to Gardermoen Airport (OSL) cost?
Grab a cheap one-way flight from $46 or cheap return flight from $103 from Gatwick Airport (LGW) to Gardermoen Airport (OSL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Gatwick Airport (LGW) to Gardermoen Airport (OSL)?
The cheapest month to fly from LGW to OSL is October, when demand is low. Off-peak months are usually when airlines offer lower prices between these airports.
Which airlines fly direct from Gatwick Airport (LGW) to Gardermoen Airport (OSL)?
You can travel nonstop from Gatwick Airport (LGW) to Gardermoen Airport (OSL) on a Norwegian Air Shuttle flight.
What is the cheapest airline that flies from Gatwick Airport (LGW) to Gardermoen Airport (OSL)?
TUI Airways and Norwegian Air Shuttle are popular airlines offering reasonable fares. Remember that flight prices from Gatwick Airport (LGW) to Gardermoen Airport (OSL) can vary based on demand, travel dates and how early you book. With Expedia's search tool, you can easily find a LGW to OSL flight that fits your preferences and budget.
How many flights per day from Gatwick Airport (LGW) to Gardermoen Airport (OSL)?
When flying out of Gatwick Airport (LGW), you can take your pick from an average of 2 daily direct flights to Gardermoen Airport (OSL).
What are the most popular departure times for flights from Gatwick Airport (LGW) to Gardermoen Airport (OSL)?
The 5 PM departures from LGW to OSL see the highest demand. These flights can come with a higher price due to their popularity. If you want to save money, pick a less crowded time to fly.
What day of the week has the most flights from LGW to OSL?
Jet off on a Sunday if you're searching for the biggest selection of flights from Gatwick Airport (LGW) to Gardermoen Airport (OSL).
What is the earliest flight from Gatwick Airport (LGW) to Gardermoen Airport (OSL)?
The first flight of the day leaving Gatwick Airport (LGW) is at around 6:05AM UTC+0. Board this flight and you'll land at Gardermoen Airport (OSL) at approximately 9:10AM UTC+1. The total time in the air is 2h 5m.
How long does it take to fly from Gatwick Airport (LGW) to Gardermoen Airport (OSL)?
The average flight time from LGW to OSL is 2 hours and 9 minutes, covering a distance of 760 mi.
What is the best time to fly from Gatwick Airport (LGW) to Gardermoen Airport (OSL)?
To avoid potential delays on the Gatwick Airport (LGW) to Gardermoen Airport (OSL) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Oslo from Gatwick Airport (LGW)?
Explore your flight options from Gatwick Airport (LGW) to Gardermoen Airport (OSL). This is the only Oslo airport you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Gatwick Airport (LGW) to Gardermoen Airport (OSL) last-minute?
Last-minute fares from LGW to OSL are typically more expensive. For the best rates, start searching for flights well in advance. That said, if your travel plans are flexible, it's possible to score a cheap ticket right before your trip.
Is it cheaper to book a LGW to OSL flight and hotel package?
Booking a LGW to OSL flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our wide range of hotels and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gatwick Airport (LGW) to Gardermoen Airport (OSL)?
Typically, you can cancel or reschedule your LGW to OSL flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you want more information, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Gatwick
Destination airport
Gardermoen
Airlines serving
Air Baltic, Iberia, Norwegian Air Shuttle, Norwegian Air Sweden, Swiss International Air Lines
Roundtrip price
$102
Distance
761 mi
Average flight time
3 hours 5 mins

Book with confidence

Book with confidence

London to Oslo Flights

The cheapest times to fly from London to Oslo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Oslo are during the month of October. You can find some of the cheapest flights from London to Oslo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Oslo

Sunday is one of the best days to book for cheap flights from London to Oslo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Oslo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Oslo in 2025. You can also book with separate airlines for your outbound and return journeys, from $46 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Oslo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Oslo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

London to Oslo Flights

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*Available to One Key members.