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

You can find cheap one-way flights from AU$102 and cheap return flights AU$237 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.

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.

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.

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.

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.

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.

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).

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.

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.

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.

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.

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

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.

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.

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.

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.

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.