Cheap flights from Oslo to London

Q: What are the cheapest airlines?

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

Q: Can I fly direct to London?

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

Q: What airlines fly indirectly?

Air Baltic. These airlines fly from Oslo 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 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 to London

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The Oslo / London route

All 1227 km of it

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London flight facts

What you need to know

What are the cheapest airlines?

British Airways
Air Baltic

These airlines usually offer the cheapest flights from Oslo to London.

Can I fly direct to London?

Finnair
British Airways

You can fly non-stop from Oslo to London with these airlines.

What airlines fly indirectly?

Air Baltic

These airlines fly from Oslo 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 to London.

Alternative flights from the UK to London

Check out prices for other routes

Oslo (Gardermoen) Airport to London

from £105 pp

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Alternative flights from Oslo

You might find cheaper flights nearby

London City Airport from Oslo

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London Gatwick from Oslo

from £177 pp

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London Heathrow from Oslo

from £105 pp

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London Stansted from Oslo

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05 / Feb / 2025 is currently the lowest priced day of the year to fly the Oslo/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.

Not suitable? Try running another search or viewing all cheap flight deals.

Key facts about London

Currency

British pound

Language

English

Timezone

0 hrs behind GMT

How to get cheap flights from Oslo to London

Tips and advice from our flight experts

Netflights is free and simple to use. You can view all 11 of the weekly flights to or via London, flown by three airlines. Having them all in one place makes it easy to compare prices and find the best deal for you.

Did you know that London has two airports? Usually, the cheapest airport to fly into is London Gatwick (LGW), but we've compared all the different options to help you find the best price for your dates. The cheapest airline to fly with is normally British Airways, but keep an eye out for other options too.

To get the best price, we recommend you book in advance. Oslo (Gardermoen) Airport is usually the cheapest airport to fly out from so, if you’re flying from there, you should be able to get a good deal.

It's 1227 km from Oslo to London, and the flight takes around 4 hrs 45 mins. Need somewhere to stay when you get there? You can add also accommodation and car hire to your London booking on Netflights.