Cheap flights from London to Stockholm
Yes — prices are unusually low right now. The cheapest London–Stockholm return we've seen recently is £31; the median across 327 observations is £100, and the lowest we've ever recorded is £31 (25 August 2026).
Prices last observed 4 September 2026 · 327 observations · 54 days of history
Based on 327 daily price observations by Flight Signal since 10 Jul 2026, the median return fare London–Stockholm is £100; the cheapest we've recorded is £31 (25 Aug 2026).
Is now a good time to book?
The cheapest London–Stockholm return we observed in the last 10 days is £31. Over 327 observations the median is £100 (cheapest quartile £74, dearest quartile £159). Our method: we compare the cheapest fare observed in the last 10 days against the full distribution of every fare we've recorded on this route — how the scoring works.
Cheapest by London airport
Lowest return fare we've attributed to each departure airport (metro-only "LON" fares are excluded — they can't be pinned to one airport).
| Airport | Cheapest observed |
|---|---|
| LHR | £116 |
| LGW | £100 |
| LTN | £66 |
| STN | £31 |
Track this route
Flight Signal watches London–Stockholm fares every day and pushes the genuine drops to your phone — scored against this exact history, with a booking link.
Get deal alerts for StockholmFrequently asked
What is the cheapest London to Stockholm flight?
The cheapest return fare Flight Signal has observed on London–Stockholm is £31, recorded on 25 August 2026. Across 327 observations the median is £100.
Is now a good time to book a flight from London to Stockholm?
Yes — prices are unusually low right now. The cheapest London–Stockholm return we observed in the last 10 days is £31. Over 327 observations the median is £100 (cheapest quartile £74, dearest quartile £159).
How much does a return flight from London to Stockholm usually cost?
The median observed return fare is £100, with most fares between £74 (cheapest quartile) and £159 (dearest quartile), based on 327 daily observations.
Which London airport is cheapest for flights to Stockholm?
In our observations the cheapest fare to Stockholm departed from STN (£31). We track all five London airports — Heathrow, Gatwick, City, Luton and Stansted.
Prices are cached observations from licensed fare data, indicative until you check live. Flight Signal never auto-books.