Cheapest one-way flights from London to Oslo in December from $43

AirHint found the following cheapest one-way flights from London (LON) to Oslo (OSL) in December 2025 (see full year).

One-Way flights

17 Dec Ryanair direct
31 Dec Ryanair
30 Dec Ryanair direct
27 Dec Ryanair
24 Dec Ryanair direct
31 Dec Ryanair direct
26 Dec Ryanair
16 Dec Ryanair
23 Dec Scandinavian Airlines direct
16 Dec Ryanair direct

Also check the deals for return flights from London to Oslo in December.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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