Cheap flights from Nantes to London
Best observed price for a return flight Nantes to London: €110 in October 2026 (London, United Kingdom). The calendar below compares plane tickets month by month, using fares travellers have actually been quoted. To weigh London against other trips within the same budget, open the interactive cheap flights map.
Nantes to London flight prices by month
| Month | Return fare | Dates found | Flight | Departs from | |
|---|---|---|---|---|---|
| October 2026 | 110 € | Oct 16 → Oct 18 | Non-stop · easyJet | Nantes-Atlantique | See this fare → |
| December 2026 | 115 € | Dec 17 → Dec 21 | Non-stop · Ryanair | Nantes-Atlantique | See this fare → |
Per person, return, from recent searches (recorded on 4 October 2026) — the green row is the cheapest month. “See this fare” reopens the exact price observed; “Search” starts a search on those dates. The final price is confirmed with the partner at booking time.
Best Nantes to London fares in October 2026
-
110 €
easyJet · Nantes-Atlantique → Gatwick
Outbound Oct 16 22:10 · 1 h 25 · non-stop
Return Oct 18 06:45 · 1 h 30 · non-stop See this fare →
These links reopen the fare exactly as it was seen (price, airline, times) with our partner Aviasales, which re-runs the search and confirms the price when you book.
Nantes to London price trend
Fares recorded daily by Fareaway on this route. Lowest recorded: €53 — latest reading: €111.
What about the train?
London is 488 km from Nantes as the crow flies: the journey can also be made by train, in about 4 h 45 (via Paris) station to station. On a return trip, flying emits in the order of 252 kg of CO₂e per passenger, against roughly 29 kg by train (ADEME factors: 258 g/km for short-haul flights including contrails, 30 g/km for mainline rail; straight-line distance, order of magnitude). Counting the trip to the airport and boarding, the train is often just as fast city centre to city centre up to four or five hours of travel.
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Frequently asked questions
When is the cheapest month to fly from Nantes to London?
Based on fares observed over the next 12 months, the cheapest month to fly Nantes to London is October 2026, with a return found at €110. Prices swing with the season: expect up to €115 in December 2026.
How much is a flight from Nantes to London?
In recent searches, a return flight from Nantes to London costs between €110 and €115 depending on the month of departure. These are fares actually observed and refreshed continuously, but they can move from one hour to the next.
Are there direct flights from Nantes to London?
Yes, non-stop flights have been found on this route in several months. The calendar above shows, month by month, whether the best fare is direct or has a connection.
Which airport do the cheapest Nantes to London flights leave from?
The cheapest fares found recently depart from Nantes-Atlantique. The table and the list of best fares show the departure airport for each price: a low fare from a secondary airport can hide a long journey to get there.
How can I find a cheap Nantes to London flight?
Compare the months against each other (the calendar above ranks 12 months of observed fares), avoid school holidays and stay flexible by a few days. The Fareaway interactive map also lets you compare London with every other destination within the same budget from Nantes.
Other cheap flights from Nantes
Nantes to Barcelona · Nantes to Montpellier · Nantes to Palma · Nantes to Nice · Nantes to Porto · Nantes to Lisbon · Nantes to Malaga · Nantes to Faro · Nantes to Marrakech · Nantes to Venice · Nantes to Granada · Nantes to Prague
All cheap flights from Nantes · Cheap flights to London from other cities · Today's deals from Nantes
Where do these prices come from?
The fares shown are real observed prices from recent flight searches (round trip, per person), refreshed continuously. They give a reliable snapshot of the market, but can change hour to hour: the final price is always verified with the booking partner when you book.
To go further, the Fareaway interactive map puts all these destinations on a world map: set your budget and dates and instantly see where you can go — including that month's weather, local cost of living and visa requirements.