Cheap flights from London to Newark
Yes — prices are unusually low right now. The cheapest London–Newark return we've seen recently is £363; the median across 212 observations is £426, and the lowest we've ever recorded is £347 (12 August 2026).
Prices last observed 27 August 2026 · 212 observations · 32 days of history
Based on 212 daily price observations by Flight Signal since 10 Jul 2026, the median return fare London–Newark is £426; the cheapest we've recorded is £347 (12 Aug 2026).
Is now a good time to book?
The cheapest London–Newark return we observed in the last 10 days is £363. Over 212 observations the median is £426 (cheapest quartile £388, dearest quartile £453). 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 | £403 |
| LGW | £347 |
| LTN | £355 |
| STN | £367 |
Track this route
Flight Signal watches London–Newark fares every day and pushes the genuine drops to your phone — scored against this exact history, with a booking link.
Get deal alerts for NewarkFrequently asked
What is the cheapest London to Newark flight?
The cheapest return fare Flight Signal has observed on London–Newark is £347, recorded on 12 August 2026. Across 212 observations the median is £426.
Is now a good time to book a flight from London to Newark?
Yes — prices are unusually low right now. The cheapest London–Newark return we observed in the last 10 days is £363. Over 212 observations the median is £426 (cheapest quartile £388, dearest quartile £453).
How much does a return flight from London to Newark usually cost?
The median observed return fare is £426, with most fares between £388 (cheapest quartile) and £453 (dearest quartile), based on 212 daily observations.
Which London airport is cheapest for flights to Newark?
In our observations the cheapest fare to Newark departed from LGW (£347). 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.