Cheap flights from London to Paris
Yes — prices are unusually low right now. The cheapest London–Paris return we've seen recently is £47; the median across 661 observations is £105, and the lowest we've ever recorded is £44 (21 August 2026).
Prices last observed 23 October 2026 · 661 observations · 90 days of history
Based on 661 daily price observations by Flight Signal since 26 Jul 2026, the median return fare London–Paris is £105; the cheapest we've recorded is £44 (21 Aug 2026).
Is now a good time to book?
The cheapest London–Paris return we observed in the last 10 days is £47. Over 661 observations the median is £105 (cheapest quartile £67, dearest quartile £152). 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 | £54 |
| LGW | £44 |
| LCY | £372 |
| LTN | £46 |
| STN | £53 |
Track this route
Flight Signal watches London–Paris fares every day and pushes the genuine drops to your phone — scored against this exact history, with a booking link.
Get deal alerts for ParisFrequently asked
What is the cheapest London to Paris flight?
The cheapest return fare Flight Signal has observed on London–Paris is £44, recorded on 21 August 2026. Across 661 observations the median is £105.
Is now a good time to book a flight from London to Paris?
Yes — prices are unusually low right now. The cheapest London–Paris return we observed in the last 10 days is £47. Over 661 observations the median is £105 (cheapest quartile £67, dearest quartile £152).
How much does a return flight from London to Paris usually cost?
The median observed return fare is £105, with most fares between £67 (cheapest quartile) and £152 (dearest quartile), based on 661 daily observations.
Which London airport is cheapest for flights to Paris?
In our observations the cheapest fare to Paris departed from LGW (£44). 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.