RM312 Cheap Flights from Oslo (OSL) to London (LHR)

View RM312 flight on Tue, 30 Dec 2025Opens in a new window

Popular airlines from Gardermoen Airport (OSL) to Heathrow Airport (LHR)

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Cheap Flights from Oslo to London (OSL-LHR)

Prices were available within the past 7 days and start at RM312 for one-way flights and RM629 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, 15 Oct - Fri, 31 Oct
OSL
Oslo
LHR
London
RM629 Return, found 1 day ago
RM629
Return
found 1 day ago
Select British Airways flight, departing Wed, 15 Oct from Oslo to London, returning Fri, 31 Oct, priced at RM629 found 1 day ago
British Airways
Wed, 15 Oct - Fri, 31 Oct
OSL
Oslo
LHR
London
RM667 Return, found 1 day ago
RM667
Return
found 1 day ago
Select British Airways flight, departing Wed, 15 Oct from Oslo to London, returning Fri, 31 Oct, priced at RM667 found 1 day ago
British Airways
Fri, 10 Oct - Fri, 17 Oct
OSL
Oslo
LHR
London
RM769 Return, found 2 days ago
RM769
Return
found 2 days ago
Select British Airways flight, departing Fri, 10 Oct from Oslo to London, returning Fri, 17 Oct, priced at RM769 found 2 days ago
British Airways
Wed, 15 Oct - Fri, 31 Oct
OSL
Oslo
LHR
London
RM771 Return, found 1 day ago
RM771
Return
found 1 day ago
Select British Airways flight, departing Wed, 15 Oct from Oslo to London, returning Fri, 31 Oct, priced at RM771 found 1 day ago
British Airways
Fri, 10 Oct - Fri, 17 Oct
OSL
Oslo
LHR
London
RM807 Return, found 2 days ago
RM807
Return
found 2 days ago
Select British Airways flight, departing Fri, 10 Oct from Oslo to London, returning Fri, 17 Oct, priced at RM807 found 2 days ago
British Airways
Fri, 10 Oct - Fri, 17 Oct
OSL
Oslo
LHR
London
RM876 Return, found 2 days ago
RM876
Return
found 2 days ago
Select British Airways flight, departing Fri, 10 Oct from Oslo to London, returning Fri, 17 Oct, priced at RM876 found 2 days ago
KLM
Fri, 10 Oct - Fri, 17 Oct
OSL
Oslo
LHR
London
RM1,042 Return, found 2 days ago
RM1,042
Return
found 2 days ago
Select KLM flight, departing Fri, 10 Oct from Oslo to London, returning Fri, 17 Oct, priced at RM1,042 found 2 days ago
Lufthansa
Fri, 10 Oct - Fri, 17 Oct
OSL
Oslo
LHR
London
RM1,397 Return, found 2 days ago
RM1,397
Return
found 2 days ago
Select Lufthansa flight, departing Fri, 10 Oct from Oslo to London, returning Fri, 17 Oct, priced at RM1,397 found 2 days ago
Air France
Wed, 15 Oct - Fri, 31 Oct
OSL
Oslo
LHR
London
RM1,398 Return, found 1 day ago
RM1,398
Return
found 1 day ago
Select Air France flight, departing Wed, 15 Oct from Oslo to London, returning Fri, 31 Oct, priced at RM1,398 found 1 day ago
Austrian Airlines
Wed, 15 Oct - Fri, 31 Oct
OSL
Oslo
LHR
London
RM1,562 Return, found 1 day ago
RM1,562
Return
found 1 day ago
Select Austrian Airlines flight, departing Wed, 15 Oct from Oslo to London, returning Fri, 31 Oct, priced at RM1,562 found 1 day ago

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

March is typically the cheapest month to fly

From RM 395 - RM 815 per traveller.

Graph displaying average flight prices per month

Oslo to London route information
Origin airport
Gardermoen
Destination airport
Heathrow
Airlines serving
Air France, Austrian Airlines, British Airways, Finnair, KLM, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines
Return price
RM629
Distance
1198 km
Average flight time
1 hour 22 mins

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, Air France, Finnair, Swiss International Air Lines, Lufthansa, Austrian Airlines. Our selection of flights from Gardermoen to Heathrow 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 Heathrow that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM312 and roundtrip prices from RM629*.
 

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 London. 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 LHR?
The lowest price advertised for a round-trip flight from OSL to Heathrow Airport (LHR) is RM629. But you better act fast. This price is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from OSL to London Heathrow?
Every air carrier has its own terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from Oslo Gardermoen Airport to Heathrow Airport 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 Gardermoen Airport (OSL) to LHR flights, you'll see a "no change fees" filter for you to select.
How far is the flight from OSL to Heathrow Airport (LHR)?
The distance from Oslo Gardermoen Airport (OSL) to Heathrow Airport (LHR) is 1,200 kilometres. You'll be disembarking the plane and collecting your bags from the carousel in no time.
Which airlines fly direct from Gardermoen Airport (OSL) to LHR?
There are several airlines that fly from Oslo Gardermoen Airport to Heathrow Airport. SAS (SK) is a great choice, offering 139 flights on this route each month. Love some more options? Check out what's available with British Airways (BA). This carrier offers 65 flights a month between these destinations.
Are Gardermoen Airport (OSL) to London Heathrow flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so not always. While last-minute deals between Oslo Gardermoen Airport and Heathrow Airport (LHR) are of course possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some carriers release their prices up to a year prior to the departure date. Expedia is continuously updating the best bargains around, so keep checking back and be ready to pounce when the price is low.

Explore a world of travel with Expedia

*Available to Expedia members.