€36 Cheap Flights Oslo to London (OSL-LON)

View €36 flight on Tue, 21 Apr 2026Opens in a new window

Popular airlines from Gardermoen Airport (OSL) to London

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Oslo to London (OSL-LON)

Prices were available within the past 7 days and start at €36 for one-way flights and €105 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, 5 Mar - Mon, 9 Mar
OSL
Oslo
LHR
London
€105 Return, found 4 days ago
€105
Return
found 4 days ago
Select British Airways flight, departing Thu, 5 Mar from Oslo to London, returning Mon, 9 Mar, priced at €105 found 4 days ago
British Airways
Wed, 11 Feb - Wed, 18 Feb
OSL
Oslo
LHR
London
€109 Return, found 6 days ago
€109
Return
found 6 days ago
Select British Airways flight, departing Wed, 11 Feb from Oslo to London, returning Wed, 18 Feb, priced at €109 found 6 days ago
Norwegian Air Shuttle
Thu, 5 Mar - Mon, 9 Mar
OSL
Oslo
LGW
London
€115 Return, found 4 days ago
€115
Return
found 4 days ago
Select Norwegian Air Shuttle flight, departing Thu, 5 Mar from Oslo to London, returning Mon, 9 Mar, priced at €115 found 4 days ago
Norwegian Air Shuttle
Wed, 25 Mar - Mon, 30 Mar
OSL
Oslo
LGW
London
€117 Return, found 17 hours ago
€117
Return
found 17 hours ago
Select Norwegian Air Shuttle flight, departing Wed, 25 Mar from Oslo to London, returning Mon, 30 Mar, priced at €117 found 17 hours ago
British Airways
Thu, 5 Mar - Mon, 9 Mar
OSL
Oslo
LHR
London
€121 Return, found 4 days ago
€121
Return
found 4 days ago
Select British Airways flight, departing Thu, 5 Mar from Oslo to London, returning Mon, 9 Mar, priced at €121 found 4 days ago
Norwegian Air Shuttle
Thu, 5 Mar - Mon, 9 Mar
OSL
Oslo
LGW
London
€124 Return, found 4 days ago
€124
Return
found 4 days ago
Select Norwegian Air Shuttle flight, departing Thu, 5 Mar from Oslo to London, returning Mon, 9 Mar, priced at €124 found 4 days ago
Norwegian Air Shuttle
Wed, 25 Mar - Mon, 30 Mar
OSL
Oslo
LGW
London
€126 Return, found 17 hours ago
€126
Return
found 17 hours ago
Select Norwegian Air Shuttle flight, departing Wed, 25 Mar from Oslo to London, returning Mon, 30 Mar, priced at €126 found 17 hours ago
Lufthansa
Sat, 7 Mar - Mon, 9 Mar
OSL
Oslo
LHR
London
€163 Return, found 8 hours ago
€163
Return
found 8 hours ago
Select Lufthansa flight, departing Sat, 7 Mar from Oslo to London, returning Mon, 9 Mar, priced at €163 found 8 hours ago
Norwegian Air Sweden
Thu, 5 Mar - Mon, 9 Mar
OSL
Oslo
LGW
London
€167 Return, found 4 days ago
€167
Return
found 4 days ago
Select Norwegian Air Sweden flight, departing Thu, 5 Mar from Oslo to London, returning Mon, 9 Mar, priced at €167 found 4 days ago
Brussels Airlines
Sat, 7 Mar - Mon, 9 Mar
OSL
Oslo
LHR
London
€179 Return, found 8 hours ago
€179
Return
found 8 hours ago
Select Brussels Airlines flight, departing Sat, 7 Mar from Oslo to London, returning Mon, 9 Mar, priced at €179 found 8 hours ago

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

November is typically the cheapest month to fly

From €50 - €121 per traveller.
Oslo to London route information
Origin airport
Gardermoen
Destination airport
Heathrow
Return price
€104
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 €36 and roundtrip prices from €105. 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 €105. 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.

Explore a world of travel with Expedia

*Available to Expedia members.