Cheap Flights from Oslo to London Heathrow from 90 €

Compare Oslo to London Heathrow flight deals

Find the cheapest month or even day of the year to fly to London Heathrow

Book the best London Heathrow fare with no extra fees

Flight deals from Oslo to London Heathrow

Looking for a cheap last-minute deal or the best return flight from Oslo to London Heathrow? Find the lowest prices on one-way and return tickets right here.

London.90 € per passenger.Departing Wed, 12 Nov, returning Fri, 14 Nov.Return flight with British Airways.Outbound direct flight with British Airways departs from Oslo Gardermoen on Wed, 12 Nov, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Fri, 14 Nov, arriving in Oslo Gardermoen.Price includes taxes and charges.From 90 €, select.

London.91 € per passenger.Departing Sat, 10 Jan, returning Sun, 11 Jan.Return flight with British Airways.Outbound direct flight with British Airways departs from Oslo Gardermoen on Sat, 10 Jan, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Sun, 11 Jan, arriving in Oslo Gardermoen.Price includes taxes and charges.From 91 €, select.

London.91 € per passenger.Departing Fri, 27 Feb, returning Sat, 14 Mar.Return flight with British Airways.Outbound direct flight with British Airways departs from Oslo Gardermoen on Fri, 27 Feb, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Sat, 14 Mar, arriving in Oslo Gardermoen.Price includes taxes and charges.From 91 €, select.

London.92 € per passenger.Departing Wed, 15 Oct, returning Mon, 20 Oct.Return flight with British Airways.Outbound direct flight with British Airways departs from Oslo Gardermoen on Wed, 15 Oct, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Mon, 20 Oct, arriving in Oslo Gardermoen.Price includes taxes and charges.From 92 €, select.

London.93 € per passenger.Departing Tue, 9 Dec, returning Tue, 16 Dec.Return flight with British Airways.Outbound direct flight with British Airways departs from Oslo Gardermoen on Tue, 9 Dec, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Tue, 16 Dec, arriving in Oslo Gardermoen.Price includes taxes and charges.From 93 €, select.

London.97 € per passenger.Departing Thu, 12 Jun, returning Fri, 13 Jun.Return flight with British Airways.Outbound direct flight with British Airways departs from Oslo Gardermoen on Thu, 12 Jun, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Fri, 13 Jun, arriving in Oslo Gardermoen.Price includes taxes and charges.From 97 €, select.

London.97 € per passenger.Departing Wed, 10 Sep, returning Fri, 12 Sep.Return flight with British Airways.Outbound direct flight with British Airways departs from Oslo Gardermoen on Wed, 10 Sep, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Fri, 12 Sep, arriving in Oslo Gardermoen.Price includes taxes and charges.From 97 €, select.

London.99 € per passenger.Departing Wed, 23 Apr, returning Sat, 26 Apr.Return flight with British Airways.Outbound direct flight with British Airways departs from Oslo Gardermoen on Wed, 23 Apr, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Sat, 26 Apr, arriving in Oslo Gardermoen.Price includes taxes and charges.From 99 €, select.

Find the cheapest month to fly from Oslo to London Heathrow

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Oslo to London Heathrow flights are currently cheapest in November.

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Direct flights from Oslo to London Heathrow

Oslo to London Heathrow: Alternative routes

Compare routes from Oslo to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Heathrow.

Oslo to London: Flight information

The things to know before you go.

Cheapest flight found	90 €
Cheapest month to fly	November
Average flight time	2 hrs, 29 mins
Most popular airline	British Airways
Average flights per week	192

Finding cheap flights from Oslo to London Heathrow: Frequently asked questions

How much are return flights from Oslo to London Heathrow?

The best price we found for a return flight from Oslo to London Heathrow is 90 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Oslo to London Heathrow?

2 hours and 29 minutes is the average flight time from Oslo to London Heathrow.

Which airlines fly direct from Oslo to London Heathrow?

British Airways, Virgin Atlantic and Scandinavian Airlines fly direct from Oslo to London Heathrow.

How many flights are there a week from Oslo to London Heathrow?

As of April 2025, there are 192 flights per week flying from Oslo to London Heathrow.

When is the cheapest time to fly from Oslo to London Heathrow?

The cheapest month to fly from Oslo to London Heathrow is usually April 2025.

Which upcoming date is cheapest to fly from Oslo to London Heathrow Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Oslo to London Heathrow Airport on Wednesday, 12 November 2025.

Can I get a direct flight from Oslo to London Heathrow Airport?

Yes – the average flight time is 2 hours and 29 minutes.

When is the best time to book flights to London?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Oslo to London Heathrow with?

The cheapest airline that flies to London Heathrow is British Airways .

Flying from Oslo to London Heathrow Airport (LHR): what you need to know

There are a couple of main airports to choose from in Oslo. Explore your options departing from Oslo Airport Gardermoen (OSL) or Torp Sandefjord Airport (TRF) when planning your flight from Oslo to London Heathrow Airport (LHR).
Expect to be in the air for 2 hours 26 minutes. On average, that's the time it takes for a direct flight from Oslo to London Heathrow Airport.
London is 1 hour behind Oslo. London Heathrow Airport is located in London, which operates on the UTC+0 timezone.
With 259 direct flights a week between the two airports, Oslo Airport Gardermoen (OSL) to London Heathrow Airport (LHR) is the busiest route. British Airways operates the earliest flight at 06:50. If you prefer to get more out of your day before leaving, the last departure from OSL to LHR is with British Airways at 21:20.
Give yourself enough time to make your flight from Oslo to LHR. As a general rule, arrive two hours before international departures and an hour ahead for domestic flights.
You'll likely experience longer lines in popular months such as June and other peak seasons. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a wise move.

Airports in Oslo

Oslo Airport Gardermoen Airport (OSL)

Oslo Airport Gardermoen Airport (OSL) is a convenient option for travelling directly to your destination. Nonstop flights from Oslo to London Heathrow Airport (LHR) operate out of this terminal.
When taking off from OSL, you can catch a direct flight from Oslo to London Heathrow Airport with British Airways.
Think about adding a stopover to potentially save on your flight from Oslo to LHR. Just deselect 'Direct flights only' when searching for departures from Oslo Airport Gardermoen Airport (OSL). Take a break (and maybe save some cash) by stopping at one of these popular options:
- Copenhagen Airport (CPH)
- Bergen Airport (BGO)
- Brussels Airport (BRU)
The distance from central Oslo to OSL is approximately 48 kilometres. Check out travel apps like Google Maps for the best way to get there, whether you plan to drive or take public transport.
Searching for a convenient hotel close to Oslo Airport Gardermoen Airport? If you're boarding an early flight from Oslo to London Heathrow Airport, these stays will have you sleeping moments from your departure lounge:

Torp Sandefjord Airport (TRF)

Looking for more options for a direct flight from Oslo to London Heathrow Airport (LHR)? Check out the fares jetting out of Torp Sandefjord Airport (TRF).
Scandinavian Airlines operates direct flights from Oslo to LHR leaving from TRF. Book your preferred window seat and get to your destination in a single journey.
Break up your flight from Oslo to London Heathrow Airport with a stop so you can freshen up or tick another place off your list. Popular stopovers between Torp Sandefjord Airport and LHR are:
- Billund Airport (BLL)
- Copenhagen Airport (CPH)
- Hamburg Airport (HAM)
You can reach TRF from central Oslo in approximately 1 hour and 28 minutes by car, depending on traffic conditions. The ride by public transport takes roughly 2 hours and 21 minutes to travel the 121 kilometres or so.
You're off on holiday, so why not book an extra night away from home? Think about staying at one of these accommodation options near Torp Sandefjord Airport the day before your flight from Oslo to LHR:

About London Heathrow Airport (LHR)

The last thing you need is a lengthy journey to your hotel if you're getting in late on a flight from Oslo to London Heathrow Airport. Book one of these accommodation options near LHR instead:

Getting from London Heathrow Airport (LHR) to central London

London Heathrow Airport to the centre of London takes around 57 minutes in a car. It's approximately 31 kilometres away. See what options are available, such as cabs, car rentals or ride-sharing services.
Travelling on public transport will take you around 1 hour and 1 minute.

How to find the cheapest flights from Oslo to London Heathrow Airport (LHR)

For a one-way ticket from Oslo to London Heathrow Airport, 30 € is the best price we've seen. You can also book a return trip starting from 90 €. These are currently the lowest fares and may differ based on availability.
To snag cheap tickets from Oslo to LHR, book your journey 2 months ahead of the departure date.
To score the best deal on your tickets from Oslo to London Heathrow Airport, plan your trip for November (it's when flights are cheapest). Travel dates flexible? Use the 'Whole month' search tool to find the most affordable day to fly.
Finding a cheap ticket from Oslo to LHR is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch when the price drops.
Tailor your trip with filters. Choose your preferred departure and arrival times, total journey duration and airlines. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' flights from Oslo to London Heathrow Airport.

The best time to fly from Oslo to London Heathrow Airport (LHR)

It's time to plan your dates for your flight from Oslo to London Heathrow Airport. July is the most popular month to visit London. If you like a quieter atmosphere, go in February.
Book your flight from Oslo to LHR for July if you're eager to experience the city during its warmest month. You can expect temperatures in London to range from 11ºC to 26ºC.
Search for cheap flights from Oslo to London Heathrow Airport in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 0ºC and 9ºC on average.

More about London

Once you've booked your flight from Oslo to London Heathrow Airport, think about where you want to stay in this city. Make one of these accommodation options your base for exploring London:
One of the best ways to experience London is to visit its most popular sights. Some highlights include Big Ben, The British Museum and Buckingham Palace.

Complete your London trip with a car rental

Close all those tabs and leave the hard work to us. We've also got incredible deals on car rentals in London once you've booked your cheap flight from Oslo to London Heathrow Airport. Instantly compare prices in one place and drive away with a bargain that's hard to match.