Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from London Heathrow Airport to Oslo
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Lufthansa flights from London Heathrow Airport to Oslo
Our best Lufthansa deals on London Heathrow Airport to Oslo flight tickets
SWISS flights from London Heathrow Airport to Oslo
Our best SWISS deals on London Heathrow Airport to Oslo flight tickets
See travel insights to Oslo from
How to get the cheapest flight ticket from London Heathrow Airport to Oslo
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Oslo?
The month of January is, on average, the cheapest month to fly to Oslo from London Heathrow Airport, with most prices found around €122. If you are unable to visit Oslo during the month of January, then departing from London Heathrow Airport during the month November is also very affordable. Most momondo users find prices during this month for around €131.
What is the cheapest day to depart on your flight to Oslo?
The cheapest day to depart from London Heathrow Airport to Oslo is on a Monday when prices can be found for as low as €0. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Oslo for around €125.
What is the cheapest time of day to depart on your flight to Oslo?
The cheapest time of day to fly to Oslo is at midday when flights can be purchased for as low as €0. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €255 on average. Flights to Oslo from London Heathrow Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest London Heathrow to Oslo flight route?
Fly from London Heathrow to Oslo Gardermoen for the best London Heathrow - Oslo flight prices
How far in advance should I book a flight to Oslo?
You are more likely to see cheaper flights to Oslo from London Heathrow Airport when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Oslo for around €172 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo from London Heathrow Airport for as low as €126 on momondo.
What cabin class options are available on London Heathrow to Oslo flights?
There are 1 cabin classes available to choose from on London Heathrow to Oslo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from London Heathrow Airport to Oslo on average per day?
As of March 2025, there are 12 flights per day flying from London Heathrow Airport to Oslo. The most common time of day flights depart is 10:00, with 45% of flights taking off at midday.
How many flights depart from London Heathrow Airport to Oslo on average per week?
As of March 2025, 85 flights take off from London Heathrow Airport and land in Oslo each week. The most common flight departure day for this route is Fri, with 44% of weekly flights taking off on this day.
Cheap London Heathrow Airport to Oslo flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Oslo
How far is London Heathrow to Oslo by plane?
The straight-line distance from London Heathrow to Oslo is 1168.4 km. A reasonable flight in good conditions will take 2h 05m.
When did momondo last update prices for flights from London Heathrow Airport to Oslo?
Prices for flights from London Heathrow Airport to Oslo are refreshed on a daily basis.
How old do you have to be to fly from London Heathrow Airport to Oslo?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Oslo.
What documentation or ID do you need to fly to Oslo?
The necessary travel and health documents for your Oslo trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from London to Oslo?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Oslo for you.
Can I find flights from London to Oslo with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Oslo from London with this policy.
How can momondo help me find flights from London to Oslo?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Oslo from London.
I’m not ready to book a flight from London to Oslo right now. Can momondo alert me if prices change?
If you are not ready to book a flight from London to Oslo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Oslo and let you know when they change.