Cheap flights from London to Rome
Yes — prices are unusually low right now. The cheapest London–Rome return we've seen recently is £41; the median across 301 observations is £83, and the lowest we've ever recorded is £31 (30 September 2026).
Prices last observed 23 October 2026 · 301 observations · 65 days of history
Based on 301 daily price observations by Flight Signal since 26 Jul 2026, the median return fare London–Rome is £83; the cheapest we've recorded is £31 (30 Sep 2026).
Is now a good time to book?
The cheapest London–Rome return we observed in the last 10 days is £41. Over 301 observations the median is £83 (cheapest quartile £49, dearest quartile £129). 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 | £150 |
| LGW | £58 |
| LCY | £128 |
| LTN | £39 |
| STN | £31 |
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 £31, recorded on 30 September 2026. Across 301 observations the median is £83.
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 £41. Over 301 observations the median is £83 (cheapest quartile £49, dearest quartile £129).
How much does a return flight from London to Rome usually cost?
The median observed return fare is £83, with most fares between £49 (cheapest quartile) and £129 (dearest quartile), based on 301 daily observations.
Which London airport is cheapest for flights to Rome?
In our observations the cheapest fare to Rome 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.