London to Oslo for £33: A Genuine One-Way Fare Drop Worth Grabbing

Oslo Opera House under a clear blue skyReal DealFrom £33

Checked for accuracy before publishing

£33 to fly from London to Oslo. That’s the price our monitoring found for 15 September 2026, and it’s not a typo or a one-seat fluke advertised to lure clicks — it’s a real fare we spotted sitting well below what this route normally costs.

The median price across the other dates we checked on this same London-Oslo route was £64 — so this £33 fare is 49% cheaper than a totally normal day’s price on this exact route.

What you’re actually getting

  • Route: London (LON) to Oslo (OSL), Norway
  • Date: Tuesday, 15 September 2026
  • One-way fare — this is not a return price
  • Price: £33
  • That’s 49% below the £64 median price for other dates on this same route

Why Norway fares like this stand out

Norway is not a cheap country to fly to at the best of times — fjords, Nordic design, midnight-sun scenery and Oslo’s waterfront don’t usually come with budget-airline pricing. Seeing a route to Oslo drop to £33, half its usual median, is the kind of gap that’s genuinely worth flagging rather than routine day-to-day fare noise.

The honest caveats

  • This price is specific to 15 September 2026 — other dates on this same route are sitting close to the £64 median, not this price
  • This is a snapshot from our own price-monitoring, taken on 4 September 2026, not a promo code with a fixed end date — it could vanish in the next hour, or it might still be there in a few weeks. We genuinely don’t know, so don’t wait for a countdown that doesn’t exist

What to do next

If a September trip to Oslo is even loosely on your radar, check availability for this fare now rather than bookmarking it for later — anomaly prices like this one typically sell out or snap back to the median without warning, and there’s no way to know how long the £33 fare will last.