Cheap flights from Oslo (Gardermoen) Airport to London

Q: What are the cheapest airlines?

British Airways, Air Baltic. These airlines usually offer the cheapest flights from Oslo (Gardermoen) Airport to London.

Q: Can I fly direct to London?

Finnair, British Airways. You can fly non-stop from Oslo (Gardermoen) Airport to London with these airlines.

Q: What airlines fly indirectly?

Air Baltic. These airlines fly from Oslo (Gardermoen) Airport to London, but you’ll have at least one layover.

Q: How long is the flight?

2 hrs 30 mins. This is the shortest flight time from Oslo (Gardermoen) Airport to London.

from as little as £105

6 nights in London, departing Oslo (Gardermoen) Airport on 05 / Feb / 2025 with British Airways (price found 28 hours ago)

Subject to availability, prices correct of the last 24 hours

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Cheap return flights from Oslo (Gardermoen) Airport to London

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What you need to know

What are the cheapest airlines?

British Airways
Air Baltic

These airlines usually offer the cheapest flights from Oslo (Gardermoen) Airport to London.

Can I fly direct to London?

Finnair
British Airways

You can fly non-stop from Oslo (Gardermoen) Airport to London with these airlines.

What airlines fly indirectly?

Air Baltic

These airlines fly from Oslo (Gardermoen) Airport to London, but you’ll have at least one layover.

How long is the flight?

2 hrs 30 mins

This is the shortest flight time from Oslo (Gardermoen) Airport to London.

Alternative flights from Oslo (Gardermoen) Airport

You might find cheaper flights nearby

London City Airport from Oslo (Gardermoen) Airport

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London Gatwick from Oslo (Gardermoen) Airport

from £177 pp

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London Heathrow from Oslo (Gardermoen) Airport

from £105 pp

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London Stansted from Oslo (Gardermoen) Airport

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05 / Feb / 2025 is currently the lowest priced day of the year to fly the Oslo (Gardermoen) Airport/London route. There are around 11 flights on any given week from the UK to London and the cheapest month to fly right now is February.

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How to get cheap flights from Oslo (Gardermoen) Airport to London

Tips and advice from our flight experts

Search and book cheap flights from Oslo (Gardermoen) Airport to London with Netflights. There are three airlines offering flights in and out of London, the most popular being Finnair.

There are 11 flights from Oslo (Gardermoen) Airport to or via London every week, with the journey taking 4 hrs 45 mins on average. London Heathrow is consistently the cheapest airport to fly into, but it's best to check all your options – it won't necessarily be the cheapest airport on your chosen dates.

You can fly to London from £105. But, if you adjust your search to incorporate other airports near Oslo (Gardermoen) Airport, this figure may drop – your search currently only covers flights from Oslo (Gardermoen) Airport.

As well as helping you out with flights, Netflights can find you great prices on accommodation and car hire too.