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

View AU$105 flight on Mon, 21 Sept 2026Opens in a new window

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

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

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

British Airways
Tue, 4 Aug - Wed, 26 Aug
OSL
Oslo
LHR
London
AU$245 Return, found 3 hours ago
AU$245
Return
found 3 hours ago
Select British Airways flight, departing Tue, 4 Aug from Oslo to London, returning Wed, 26 Aug, priced at AU$245 found 3 hours ago
Scandinavian Airlines
Tue, 29 Sept - Tue, 6 Oct
OSL
Oslo
LHR
London
AU$257 Return, found 11 hours ago
AU$257
Return
found 11 hours ago
Select Scandinavian Airlines flight, departing Tue, 29 Sept from Oslo to London, returning Tue, 6 Oct, priced at AU$257 found 11 hours ago
Scandinavian Airlines
Tue, 29 Sept - Tue, 6 Oct
OSL
Oslo
LHR
London
AU$258 Return, found 11 hours ago
AU$258
Return
found 11 hours ago
Select Scandinavian Airlines flight, departing Tue, 29 Sept from Oslo to London, returning Tue, 6 Oct, priced at AU$258 found 11 hours ago
Scandinavian Airlines
Tue, 11 Aug - Wed, 19 Aug
OSL
Oslo
LHR
London
AU$269 Return, found 2 days ago
AU$269
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Tue, 11 Aug from Oslo to London, returning Wed, 19 Aug, priced at AU$269 found 2 days ago
Scandinavian Airlines
Tue, 29 Sept - Tue, 6 Oct
OSL
Oslo
LHR
London
AU$272 Return, found 11 hours ago
AU$272
Return
found 11 hours ago
Select Scandinavian Airlines flight, departing Tue, 29 Sept from Oslo to London, returning Tue, 6 Oct, priced at AU$272 found 11 hours ago
Scandinavian Airlines
Thu, 20 May - Mon, 24 May
OSL
Oslo
LHR
London
AU$273 Return, found 19 hours ago
AU$273
Return
found 19 hours ago
Select Scandinavian Airlines flight, departing Thu, 20 May from Oslo to London, returning Mon, 24 May, priced at AU$273 found 19 hours ago
Scandinavian Airlines
Tue, 29 Sept - Tue, 6 Oct
OSL
Oslo
LHR
London
AU$274 Return, found 11 hours ago
AU$274
Return
found 11 hours ago
Select Scandinavian Airlines flight, departing Tue, 29 Sept from Oslo to London, returning Tue, 6 Oct, priced at AU$274 found 11 hours ago
KLM
Tue, 11 Aug - Mon, 31 Aug
OSL
Oslo
LHR
London
AU$310 Return, found 4 days ago
AU$310
Return
found 4 days ago
Select KLM flight, departing Tue, 11 Aug from Oslo to London, returning Mon, 31 Aug, priced at AU$310 found 4 days ago
Air France
Wed, 26 Aug - Wed, 2 Sept
OSL
Oslo
LHR
London
AU$312 Return, found 2 hours ago
AU$312
Return
found 2 hours ago
Select Air France flight, departing Wed, 26 Aug from Oslo to London, returning Wed, 2 Sept, priced at AU$312 found 2 hours ago
Lufthansa
Wed, 26 Aug - Wed, 2 Sept
OSL
Oslo
LHR
London
AU$333 Return, found 2 hours ago
AU$333
Return
found 2 hours ago
Select Lufthansa flight, departing Wed, 26 Aug from Oslo to London, returning Wed, 2 Sept, priced at AU$333 found 2 hours ago

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

April is typically the cheapest month to fly

From AU$159 - AU$324 per traveller.

Frequently asked questions

How much does a flight from Oslo (OSL-Gardermoen) to London (LHR-Heathrow) cost?
You can find cheap one-way flights from AU$105 and cheap return flights from AU$245 OSL to LHR with Expedia. One-way flights typically cost between AU$194 and AU$1,136 and return flights often range between AU$397 and AU$1,501. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when OSL to LHR ticket fares go up or down.
What is the cheapest month to fly from Oslo (OSL-Gardermoen) to London (LHR-Heathrow)?
March is typically the cheapest month to fly from Oslo (OSL-Gardermoen) to London (LHR-Heathrow), with average return fares around AU$329. March often sees lower prices as it falls outside of peak holiday seasons, making it a great time to find a deal. Other cheap months to fly from Oslo (OSL-Gardermoen) to London (LHR-Heathrow) include January and May.
Which airlines fly direct from Oslo (OSL-Gardermoen) to London (LHR-Heathrow)?
There are 2 airlines offering direct flights from Oslo (OSL-Gardermoen) to London (LHR-Heathrow). Here are the carriers:
  • SAS operates 31 direct flights from Oslo (OSL-Gardermoen) to London (LHR-Heathrow) every week.
  • British Airways operates 19 direct flights from Oslo (OSL-Gardermoen) to London (LHR-Heathrow) every week.
How do I find cheap flights from Oslo (OSL) to London (LHR)?
To find a cheap flight from Oslo (OSL) to London (LHR), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Oslo (OSL-Gardermoen) to London (LHR-Heathrow)?
The best airline to fly with from Oslo (OSL-Gardermoen) to London (LHR-Heathrow) will differ from traveler to traveler. If you like to fly early, SAS offers early morning flights. If price is the most important factor, SAS typically offers the lowest fares. SAS offers the most daily flights from Oslo (OSL-Gardermoen) to London (LHR-Heathrow), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Oslo (OSL-Gardermoen) to London (LHR-Heathrow)?
The best time to fly from Oslo (OSL-Gardermoen) to London (LHR-Heathrow) is typically January. This month offers a great balance, as it's one of the cheapest times to fly, with average return flights around AU$329, and it's also a popular time to travel, meaning you'll have plenty of flight options. If you're flexible, January gives you both affordable fares and excellent flight schedules to work with.
How many flights per day from Oslo (OSL-Gardermoen) to London (LHR-Heathrow)?
You'll find around 7 nonstop flights per day from Oslo (OSL-Gardermoen) to London (LHR-Heathrow). For even more choices, look at flights that include layovers, as there are approximately 47 connecting flights per day. Some common connection points include Schiphol (AMS), Frankfurt Intl. (FRA), and Kastrup (CPH).
What is the earliest flight from Oslo (OSL-Gardermoen) to London (LHR-Heathrow)?
The earliest flight from Oslo (OSL-Gardermoen) to London (LHR-Heathrow) typically departs around 5:00 AM. This early service is offered by airlines such as SAS and British Airways. An early departure like this can be really convenient, allowing you to maximise your time in London. This is a seasonal service active in July. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Oslo (OSL-Gardermoen) to London (LHR-Heathrow)?
You'll find the most flights from Oslo (OSL-Gardermoen) to London (LHR-Heathrow) on a Monday, with around 51 flights available. This gives you a good selection of options to choose from. Major airlines on this route include SAS, Lufthansa, and KLM. Flight schedules are quite consistent throughout the week, so you'll have plenty of options no matter which day you choose to fly.
What are the most popular departure times for flights from Oslo (OSL-Gardermoen) to London (LHR-Heathrow)?
The most popular departure times for flights from Oslo (OSL-Gardermoen) to London (LHR-Heathrow) are in the early morning, from 6am to 9am. Many major carriers, including British Airways, Lufthansa and SAS, offer flights during this window. Many travellers prefer this timing because it allows for an early arrival in London, giving you more of the day to enjoy your destination.
How long does it take to fly from Oslo (OSL-Gardermoen) to London (LHR-Heathrow)?
A non-stop flight from Oslo (OSL-Gardermoen) to London (LHR-Heathrow) typically takes around 2 hours 18 minutes, covering a distance of about 1,205 kilometers. If you opt for a one-stop flight, your journey will be longer, usually around 5 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Oslo (OSL-Gardermoen) to London (LHR-Heathrow)?
You can fly business class between OSL and LHR. Airlines that offer business class service on this route include:

  • Air France
  • Lufthansa
  • Iberia
  • SAS
  • KLM
  • Swiss International Air Lines
  • Air Baltic
  • TAP Portugal
  • Lufthansa Cityline
  • LOT-Polish Airlines
  • British Airways
  • Brussels Airlines
  • Cityjet
  • Austrian Airlines
  • Finnair
  • Braathens Regional Aviation
  • Helvetic Airways

How do I earn miles on a Oslo (OSL) to London (LHR) flight with Expedia?
It's easy to earn miles on a Oslo (OSL) to London (LHR) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for London (LHR) from Oslo (OSL)?
If you're planning to travel to London from Gardermoen (OSL), you can fly directly into Heathrow (LHR). Some flights may connect through major hubs like Flesland (BGO), Kastrup (CPH), or Frankfurt Intl. (FRA) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Oslo (OSL) to London (LHR) at the last minute?
Typically, booking a last minute flight from Oslo (OSL) to London (LHR) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Oslo (OSL) to London (LHR) flight and hotel package?
Securing a Oslo (OSL) to London (LHR) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays 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 Oslo (OSL) to London (LHR)?
If you booked your Oslo (OSL) to London (LHR) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Gardermoen
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air France, Austrian Airlines, British Airways, Brussels Airlines, Finnair, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Return price
AU$244
Distance
1198 km
Average flight time
1 hour 23 mins

Book with confidence

Your quick guide to flights from Oslo to London

Pick up great flights from Oslo to London

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Oslo to London. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Oslo to London that take around hours.

Find cheap flights from Oslo to London

From the great flight deals with prices currently ranging from AU$245 to AU$333, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Oslo to London around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to London is normally in August.

Reasons to book your flight from Oslo to London with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Oslo to London across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to London right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Oslo to London

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