Cheap flights from London to Rome
Yes — prices are unusually low right now. The cheapest London–Rome return we've seen recently is £38; the median across 251 observations is £86, and the lowest we've ever recorded is £36 (10 July 2026).
Prices last observed 5 September 2026 · 251 observations · 49 days of history
Based on 251 daily price observations by Flight Signal since 10 Jul 2026, the median return fare London–Rome is £86; the cheapest we've recorded is £36 (10 Jul 2026).
Is now a good time to book?
The cheapest London–Rome return we observed in the last 10 days is £38. Over 251 observations the median is £86 (cheapest quartile £48, dearest quartile £123). 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 |
|---|---|
| LGW | £71 |
| LTN | £39 |
| STN | £38 |
Track this route
Flight Signal watches London–Rome fares every day and pushes the genuine drops to your phone — scored against this exact history, with a booking link.
Get deal alerts for RomeFrequently asked
What is the cheapest London to Rome flight?
The cheapest return fare Flight Signal has observed on London–Rome is £36, recorded on 10 July 2026. Across 251 observations the median is £86.
Is now a good time to book a flight from London to Rome?
Yes — prices are unusually low right now. The cheapest London–Rome return we observed in the last 10 days is £38. Over 251 observations the median is £86 (cheapest quartile £48, dearest quartile £123).
How much does a return flight from London to Rome usually cost?
The median observed return fare is £86, with most fares between £48 (cheapest quartile) and £123 (dearest quartile), based on 251 daily observations.
Which London airport is cheapest for flights to Rome?
In our observations the cheapest fare to Rome departed from STN (£38). 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.