S$97 Cheap Flights from Oslo to London

View S$97 flight on Wed, 10 Sep, 2025Opens in a new window

Popular airlines from Gardermoen Airport (OSL) to London

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    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 S$97 for one-way flights and S$319 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Mon, 15 Sep - Mon, 22 Sep
OSL
Oslo
LHR
London
S$319 Return, found 18 hours ago
S$319
Return
found 18 hours ago
Select KLM flight, departing Mon, 15 Sep from Oslo to London, returning Mon, 22 Sep, priced at S$319 found 18 hours ago
British Airways
Mon, 15 Sep - Mon, 22 Sep
OSL
Oslo
LHR
London
S$333 Return, found 18 hours ago
S$333
Return
found 18 hours ago
Select British Airways flight, departing Mon, 15 Sep from Oslo to London, returning Mon, 22 Sep, priced at S$333 found 18 hours ago
Scandinavian Airlines
Mon, 15 Sep - Mon, 22 Sep
OSL
Oslo
LHR
London
S$354 Return, found 18 hours ago
S$354
Return
found 18 hours ago
Select Scandinavian Airlines flight, departing Mon, 15 Sep from Oslo to London, returning Mon, 22 Sep, priced at S$354 found 18 hours ago
KLM
Sun, 10 Aug - Sun, 17 Aug
OSL
Oslo
LHR
London
S$363 Return, found 8 hours ago
S$363
Return
found 8 hours ago
Select KLM flight, departing Sun, 10 Aug from Oslo to London, returning Sun, 17 Aug, priced at S$363 found 8 hours ago
KLM
Thu, 11 Sep - Mon, 15 Sep
OSL
Oslo
LHR
London
S$364 Return, found 3 days ago
S$364
Return
found 3 days ago
Select KLM flight, departing Thu, 11 Sep from Oslo to London, returning Mon, 15 Sep, priced at S$364 found 3 days ago
KLM
Thu, 11 Sep - Mon, 15 Sep
OSL
Oslo
LHR
London
S$367 Return, found 3 days ago
S$367
Return
found 3 days ago
Select KLM flight, departing Thu, 11 Sep from Oslo to London, returning Mon, 15 Sep, priced at S$367 found 3 days ago
KLM
Sun, 10 Aug - Sun, 17 Aug
OSL
Oslo
LHR
London
S$372 Return, found 8 hours ago
S$372
Return
found 8 hours ago
Select KLM flight, departing Sun, 10 Aug from Oslo to London, returning Sun, 17 Aug, priced at S$372 found 8 hours ago
British Airways
Mon, 15 Sep - Mon, 22 Sep
OSL
Oslo
LHR
London
S$377 Return, found 18 hours ago
S$377
Return
found 18 hours ago
Select British Airways flight, departing Mon, 15 Sep from Oslo to London, returning Mon, 22 Sep, priced at S$377 found 18 hours ago
Air France
Tue, 12 Aug - Mon, 18 Aug
OSL
Oslo
LHR
London
S$390 Return, found 3 days ago
S$390
Return
found 3 days ago
Select Air France flight, departing Tue, 12 Aug from Oslo to London, returning Mon, 18 Aug, priced at S$390 found 3 days ago
LOT-Polish Airlines
Mon, 15 Sep - Mon, 22 Sep
OSL
Oslo
LHR
London
S$420 Return, found 18 hours ago
S$420
Return
found 18 hours ago
Select LOT-Polish Airlines flight, departing Mon, 15 Sep from Oslo to London, returning Mon, 22 Sep, priced at S$420 found 18 hours ago
Oslo to London route information
Origin airport
Gardermoen
Destination airport
Heathrow
Return price
S$319
Distance
1198 km

Perfect flights from Oslo to London

Your Journey from Oslo to London

Start your unforgettable journey with Expedia. Our broad selection of flights from Oslo to London caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including British Airways, KLM, Scandinavian Airlines, Air France, Air Baltic, LOT-Polish Airlines. Our selection of flights from Gardermoen to LON-All Airports caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Oslo to London Flights

Experience the joy of finding cheap flights from Gardermoen to LON-All Airports that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$97 and roundtrip prices from S$319*.
 

Pre-Flight Essentials

Ensure a smooth journey from Oslo to London with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant London

Picture yourself stepping off the plane in London and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Oslo to London Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Oslo to London.
 

Beyond the Flight – Exploring London

With Expedia, your adventure extends beyond the flight. Explore London at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Oslo to London with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Oslo to London with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 S$319. 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

London Airports

London

Oslo to Heathrow
S$319.00
*Available to Expedia members.