€50 Cheap Flights Oslo to London (OSL-LON)

View €50 flight on Tue, 22 Jul 2025Opens in a new window

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Cheap flights from Oslo to London (OSL-LON)

Prices were available within the past 7 days and start at €50 for one-way flights and €108 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, 29 Mar - Mon, 31 Mar
OSL
Oslo
LHR
London
€108 Return, found 16 hours ago
€108
Return
found 16 hours ago
Select British Airways flight, departing Sat, 29 Mar from Oslo to London, returning Mon, 31 Mar, priced at €108 found 16 hours ago
Norwegian Air Shuttle
Mon, 3 Mar - Fri, 7 Mar
OSL
Oslo
LGW
London
€124 Return, found 1 day ago
€124
Return
found 1 day ago
Select Norwegian Air Shuttle flight, departing Mon, 3 Mar from Oslo to London, returning Fri, 7 Mar, priced at €124 found 1 day ago
British Airways
Sat, 29 Mar - Mon, 31 Mar
OSL
Oslo
LHR
London
€129 Return, found 16 hours ago
€129
Return
found 16 hours ago
Select British Airways flight, departing Sat, 29 Mar from Oslo to London, returning Mon, 31 Mar, priced at €129 found 16 hours ago
Norwegian Air Shuttle
Sat, 29 Mar - Mon, 31 Mar
OSL
Oslo
LGW
London
€132 Return, found 16 hours ago
€132
Return
found 16 hours ago
Select Norwegian Air Shuttle flight, departing Sat, 29 Mar from Oslo to London, returning Mon, 31 Mar, priced at €132 found 16 hours ago
Scandinavian Airlines
Tue, 2 Sep - Thu, 4 Sep
OSL
Oslo
LHR
London
€139 Return, found 4 days ago
€139
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Tue, 2 Sep from Oslo to London, returning Thu, 4 Sep, priced at €139 found 4 days ago
Scandinavian Airlines
Tue, 2 Sep - Thu, 4 Sep
TRF
Sandefjord
LHR
London
€185 Return, found 4 days ago
€185
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Tue, 2 Sep from Sandefjord to London, returning Thu, 4 Sep, priced at €185 found 4 days ago
Lufthansa
Mon, 3 Mar - Fri, 7 Mar
OSL
Oslo
LHR
London
€196 Return, found 1 day ago
€196
Return
found 1 day ago
Select Lufthansa flight, departing Mon, 3 Mar from Oslo to London, returning Fri, 7 Mar, priced at €196 found 1 day ago
Swiss International Air Lines
Thu, 13 Mar - Mon, 17 Mar
OSL
Oslo
LGW
London
€196 Return, found 4 days ago
€196
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Thu, 13 Mar from Oslo to London, returning Mon, 17 Mar, priced at €196 found 4 days ago
Brussels Airlines
Mon, 3 Mar - Fri, 7 Mar
OSL
Oslo
LHR
London
€200 Return, found 1 day ago
€200
Return
found 1 day ago
Select Brussels Airlines flight, departing Mon, 3 Mar from Oslo to London, returning Fri, 7 Mar, priced at €200 found 1 day ago
Austrian Airlines
Mon, 3 Mar - Fri, 7 Mar
OSL
Oslo
LHR
London
€202 Return, found 1 day ago
€202
Return
found 1 day ago
Select Austrian Airlines flight, departing Mon, 3 Mar from Oslo to London, returning Fri, 7 Mar, priced at €202 found 1 day ago
Oslo to London route information
Origin airport
Gardermoen
Destination airport
Heathrow
Return price
€108
Distance
1198 km

Perfect flights from Oslo to London

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Oslo to London. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Gardermoen to LON-All Airports ticket options cater to your travel preferences, with incredible one-way fares from €50 and roundtrip prices from €108. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at LON-All Airports and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in London.

Frequently asked questions

How much is a flight from Oslo Gardermoen Airport to London (LON-All Airports)?
Start packing your bags, because round-trip flights from Gardermoen Airport (OSL) to London (LON-All Airports) start from €108. That’s based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book now to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Oslo Gardermoen Airport to London (LON-All Airports)?
This differs from airline to airline, as each has its own terms and conditions. Visit the Customer Service Portal, where there are simple instructions on how to cancel online.
How do I find cheap flights from Gardermoen Airport (OSL) to London (LON-All Airports) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Oslo Gardermoen Airport to London (LON-All Airports) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Oslo Gardermoen Airport to London (LON-All Airports)?
That movie you’ve been eager to see will just have to wait — the flight distance between Oslo Gardermoen Airport (OSL) and London (LON-All Airports) (LON) is only 1,200 kilometres. The captain will be telling you to put your seat upright for landing before you know it.
Which airlines fly direct from OSL to London (LON-All Airports)?
You’re spoiled for choice when flying from Gardermoen Airport (OSL) to London (LON-All Airports). Lock in your fare with one of these popular carriers:

  • SAS - (SK) with 139 monthly flights
  • Norwegian Air Shuttle - (DY) with 95 monthly flights
  • Ryanair UK - (RK) with 86 monthly flights
  • British Airways - (BA) with 65 monthly flights

Are OSL to London (LON-All Airports) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Oslo Gardermoen Airport to London (LON-All Airports) can be hit-or-miss. It is possible to score a bargain, but you could also miss out completely! If you’d rather start your trip planning early on, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines release their prices so far in advance. Our top tip? Check back often as prices are updated regularly.
*Available to Expedia members.