Q: How much does it cost to fly round-trip from Oslo Gardermoen Airport to London?

Airfare is below average for this route at the moment. Oslo Gardermoen Airport to London flights typically cost between C$ 143 and C$ 262 in October. The cheapest round-trip price found within the last 3 days was C$ 142 on Norwegian (20 Oct-23 Oct).

Question 1

How much does it cost to fly round-trip from Oslo Gardermoen Airport to London?

Accepted Answer

Airfare is below average for this route at the moment.Oslo Gardermoen Airport to London flights typically cost between C$ 143 and C$ 262 in October.
The cheapest round-trip price found within the last 3 days was C$ 142 on Norwegian (20 Oct-23 Oct).

Question 2

What are the cheapest airlines flying from Oslo Gardermoen Airport to London round-trip?

Accepted Answer

Flying on Norwegian is currently your cheapest option to London, with prices starting at C$ 194. Additional round-trip tickets that might be worth considering are offered by easyJet and airBaltic, with the lowest prices starting at C$ 266 and C$ 444, respectively.

Question 3

What are the cheapest airlines to fly from Oslo Gardermoen Airport to London one-way?

Accepted Answer

To fly one-way, consider booking your trip with Norwegian, which is currently one of the cheapest options available, starting at C$ 81. easyJet flights start at C$ 114 while deals on SWISS start at C$ 190 one-way.

Question 4

How far ahead should I book a flight from Oslo Gardermoen Airport to London?

Accepted Answer

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oslo Gardermoen Airport to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 5

What is the cheapest month to book a flight from Oslo Gardermoen Airport to London?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to London (average of C$ 560). Flying from Oslo Gardermoen Airport to London in July is currently the most expensive (average of C$ 857). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 6

What is the cheapest day to fly from Oslo Gardermoen Airport to London?

Accepted Answer

Travelers seeking maximum savings on their Oslo Gardermoen Airport to London flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 7

Weekly flight availability from Oslo Gardermoen Airport to London

Accepted Answer

The most flights from OSL to LON are scheduled on a Monday (41 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Question 8

E

Accepted Answer

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Question 9

E

Accepted Answer

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Question 10

What are the cheapest flights from Oslo Gardermoen Airport to London?

Accepted Answer

While on average a flight from Oslo Gardermoen Airport to London is generally C$ 372, our data shows the cheapest flight currently is C$ 96. When looking at the most popular route, (Oslo Gardermoen - London Gatwick), you can expect to pay C$ 228 for that flight.

Question 11

What are the most reliable airlines from Oslo Gardermoen Airport to London?

Accepted Answer

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Oslo Gardermoen Airport to London on time: Vietnam Airlines (100%), Etihad Airways (95%), Japan Airlines (95%).

Question 12

What is the cheapest day to fly round-trip from Oslo Gardermoen Airport to London?

Accepted Answer

Sunday flights are generally found to be more expensive for flights from Oslo Gardermoen Airport to London. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London.

Question 13

How far in advance should I book a flight from Oslo Gardermoen Airport to London?

Accepted Answer

Find a great deal and save up to 64% by booking at least 35 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Oslo Gardermoen Airport to London within the next two weeks, with the cheapest ticket starting at C$ 223.

Question 14

What is the cheapest month to fly from Oslo Gardermoen Airport to London?

Accepted Answer

Flights from Oslo Gardermoen Airport to London lean towards being more expensive in July. Prices are generally better when you fly from Oslo Gardermoen Airport to London in January, with the cheapest ticket starting at C$ 33.

Question 15

What is the cheapest time of day to fly from OSL to LON?

Accepted Answer

Unlike in the morning, when flights are generally more expensive, you can save up to 66% on flights from Oslo Gardermoen Airport to London by exploring options for tickets at noon.

Question 16

Can I find deals for flights from Oslo Gardermoen to London that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Oslo Gardermoen to London flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 17

How can I find direct flights from Oslo Gardermoen to London?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo Gardermoen to London.

Question 18

Can I find deals for business class flights from Oslo Gardermoen to London?

Accepted Answer

Yes. Cheapflights offers flight deals from Oslo Gardermoen to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 19

How does Cheapflights help users find flights from Oslo Gardermoen to London?

Accepted Answer

Cheapflights helps you search for flights from Oslo Gardermoen to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 20

Why should you use Cheapflights to find cheap flight tickets from Oslo Gardermoen to London?

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Oslo Gardermoen to London for you. Better yet — we are completely free to use.

Question 21

Can Cheapflights find flights from Oslo Gardermoen to London with no change fees?

Accepted Answer

Need flexible booking options for your flight to London from Oslo Gardermoen? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 22

Can Cheapflights notify me if prices for flights from Oslo Gardermoen to London become cheaper?

Accepted Answer

Yes! Start tracking prices for Oslo Gardermoen to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Round-trip from	C$ 194
One-way from	C$ 81
Popular in	July
Cheapest in	January
Average price	C$ 265
Good round-trip deal	C$ 313 or less
Good one-way deal	C$ 143 or less

Cheap flights from Oslo Gardermoen Airport to London from C$ 81

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Oslo Gardermoen to London are usually found in January or March, booked 90 days in advance, depart on a Friday or Wednesday and return on a Monday

Cheap flight deals from Oslo Gardermoen to London

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Find flight deals from Oslo Gardermoen to London

Cheapest flights from Oslo Gardermoen to LondonExplore the most affordable flight options available from Oslo Gardermoen to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Explore the most affordable flight options available from Oslo Gardermoen to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

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Best time to book a flight from Oslo Gardermoen to London

Have a flexible travel schedule? Discover the best time to fly to London from Oslo Gardermoen with our price prediction graph.

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Everything you need to know about your flight from Oslo Gardermoen Airport to London

How far ahead should I book a flight from Oslo Gardermoen Airport to London?

Use this chart to determine the optimal time to book a round-trip flight from Oslo Gardermoen to London. Price data was last updated on 25 July 2025.

What is the cheapest month to book a flight from Oslo Gardermoen Airport to London?

What is the cheapest time of day to fly from OSL to LON?

Find hourly flight availability from Oslo Gardermoen to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 July 2025.

Weekly flight availability from Oslo Gardermoen Airport to London

Explore weekly flight availability from Oslo Gardermoen to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 30 July 2025.

How much does it cost to fly round-trip from Oslo Gardermoen Airport to London?

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 30 July 2025.

See what other customers who have flown with Emirates,airBaltic, andNorwegian from Oslo Gardermoen Airport to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Oslo Gardermoen to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Oslo Gardermoen Airport to London round-trip?

What are the cheapest airlines to fly from Oslo Gardermoen Airport to London one-way?

What are the most reliable airlines from Oslo Gardermoen Airport to London?

What are the cheapest flights from Oslo Gardermoen Airport to London?

Can I find deals for flights from Oslo Gardermoen to London that include hotel bookings?

How can I find direct flights from Oslo Gardermoen to London?

Can I find deals for business class flights from Oslo Gardermoen to London?

What is the cheapest month to book a flight from Oslo Gardermoen Airport to London?

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How does Cheapflights help users find flights from Oslo Gardermoen to London?

Why should you use Cheapflights to find cheap flight tickets from Oslo Gardermoen to London?

Can Cheapflights find flights from Oslo Gardermoen to London with no change fees?

Can Cheapflights notify me if prices for flights from Oslo Gardermoen to London become cheaper?

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Cheapest flights from Oslo Gardermoen to London
Explore the most affordable flight options available from Oslo Gardermoen to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.