Find flights
When to book
FAQs

Cheap flights from Nantes to London Heathrow Airport from £54

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
NTE — LHR
8 Mar — 15 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Nantes to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Nantes to Heathrow
Explore the most affordable flight options available from Nantes to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 February 2026.

Sat 14/322:00
NTE
-
LHR
1 stop12h 10m
Vueling
Wed 18/320:50
LHR
-
NTE
1 stop14h 40m
Vueling
Deal found 5/2£121
Wed 18/322:00
NTE
-
LHR
1 stop12h 10m
Vueling
Tue 24/320:50
LHR
-
NTE
1 stop10h 45m
Vueling
Deal found 4/2£121
Mon 27/423:15
NTE
-
LHR
1 stop10h 55m
Vueling
Wed 29/409:55
LHR
-
NTE
1 stop11h 40m
Vueling
Deal found 3/2£124
Wed 22/423:15
NTE
-
LHR
1 stop10h 55m
Vueling
Wed 29/409:55
LHR
-
NTE
1 stop11h 40m
Vueling
Deal found 4/2£125
Sat 14/322:00
NTE
-
LHR
1 stop12h 10m
Vueling
Tue 17/320:50
LHR
-
NTE
1 stop10h 45m
Vueling
Deal found 4/2£126
Sun 26/423:15
NTE
-
LHR
1 stop10h 55m
Vueling
Tue 5/509:55
LHR
-
NTE
1 stop6h 35m
Vueling
Deal found 4/2£131
Wed 25/222:00
NTE
-
LHR
1 stop12h 10m
Vueling
Wed 4/320:50
LHR
-
NTE
1 stop14h 40m
Vueling
Deal found 4/2£132
Sat 7/322:00
NTE
-
LHR
1 stop12h 10m
Vueling
Tue 10/320:50
LHR
-
NTE
1 stop10h 45m
Vueling
Deal found 5/2£133
Sat 25/423:15
NTE
-
LHR
1 stop10h 55m
Vueling
Mon 27/420:50
LHR
-
NTE
1 stop15h 20m
Vueling
Deal found 5/2£133
Fri 24/423:10
NTE
-
LHR
1 stop11h 00m
Vueling
Wed 29/409:55
LHR
-
NTE
1 stop11h 40m
Vueling
Deal found 5/2£134
Wed 18/322:00
NTE
-
LHR
1 stop12h 10m
Vueling
Fri 20/320:50
LHR
-
NTE
1 stop11h 05m
Vueling
Deal found 4/2£135

Find flight deals from Nantes to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Nantes (NTE) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 6 February 2026.

Round-trip from

£121

One-way from

£54

Popular in

July

Cheapest in

March

Average price

£190
Vueling
  • Vueling
  • 14/3-18/3
  • 2 total stops
  • 26h 50m total
  • Nantes to London
Search Deals
Vueling
  • Vueling
  • 18/3
  • 1 total stop
  • 23h 05m total
  • Nantes to London
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Nantes to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 6 February 2026.
Use the filters below to find and compare flights from Nantes to London Heathrow Airport that are best for you.

Fly from

Nantes

Fly to

Heathrow

Route

Depart

Return

Price

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Sun 1/3

22:00-09:10

1 stop12h 10m

London Heathrow

Tue 10/3

20:50-08:35

1 stop10h 45m

£137

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Fri 24/4

23:10-09:10

1 stop11h 00m

London Heathrow

Wed 29/4

09:55-22:35

1 stop11h 40m

£137

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Fri 24/4

23:10-09:10

1 stop11h 00m

London Heathrow

Mon 27/4

20:50-13:10

1 stop15h 20m

£144

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Mon 2/3

22:00-09:10

1 stop12h 10m

London Heathrow

Tue 3/3

20:50-08:35

1 stop10h 45m

£155

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Sat 7/3

17:55-08:25

1 stop15h 30m

London Heathrow

Tue 10/3

20:50-08:35

1 stop10h 45m

£157

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Sat 21/3

22:00-09:10

1 stop12h 10m

London Heathrow

Tue 24/3

20:50-08:35

1 stop10h 45m

£163

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Mon 6/7

10:30-13:45

1 stop4h 15m

London Heathrow

Thu 9/7

17:35-22:30

1 stop3h 55m

£166

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Fri 1/5

23:10-09:10

1 stop11h 00m

London Heathrow

Tue 5/5

09:55-17:30

1 stop6h 35m

£169

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Fri 3/4

14:25-20:55

1 stop7h 30m

London Heathrow

Mon 6/4

20:55-11:15

1 stop13h 20m

£170

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Sat 7/3

10:25-15:50

1 stop6h 25m

London Heathrow

Sun 8/3

09:30-18:00

1 stop7h 30m

£171

Flights are sorted by cheapest return flights first.

Deals found on 3/2

Showing 1-10 of 24 results
1
2
3

Best time to book a flight from Nantes to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Nantes with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Nantes to London Heathrow Airport

How far ahead should I book a flight from Nantes to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Nantes to Heathrow. Price data was last updated on 30 January 2026.

The price you pay for your flight from Nantes to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Nantes to London Heathrow Airport?

Currently, March is the cheapest month in which you can book a flight from Nantes to London Heathrow Airport (average of £38). Flying from Nantes to London Heathrow Airport in August is currently the most expensive (average of £180). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Nantes to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Nantes to London Heathrow?

    Most people fly from Nantes Atlantique (NTE) if they book a flight from Nantes to London Heathrow. On average, Nantes Atlantique has 0 outbound flights to London Heathrow per day from 0 airlines. Nantes Atlantique is conveniently located just 5.2 mi from Nantes’s city center.

  • How long is the flight from Nantes to London Heathrow Airport?

    A quick flight from Nantes to London Heathrow Airport can take about 12h 10m. Vueling provides one of the quickest options available for as low as £137. There are 303 mi between Nantes and London Heathrow Airport.

  • Can I find deals for flights from Nantes to Heathrow that include hotel bookings?

    Yes. In addition to deals on Nantes to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Nantes to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nantes to Heathrow.

  • Can I find deals for business class flights from Nantes to Heathrow?

    Yes. Cheapflights offers flight deals from Nantes to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Nantes to London Heathrow Airport?

    Currently, March is the cheapest month in which you can book a flight from Nantes to London Heathrow Airport (average of £38). Flying from Nantes to London Heathrow Airport in August is currently the most expensive (average of £180). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Northampton
Wembley
Gatwick
Slough
Ilford
Hounslow
Brentford
Hayes
Colchester
Watford
Guildford
Swindon
Bedford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Nantes to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Nantes to Gatwick flights
Nantes to London City flights
Nantes to Stansted flights
Nantes to Luton flights
Nantes to Southend flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Nantes to Heathrow?

Cheapflights makes it easy to find Nantes to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Nantes to Heathrow?

Cheapflights helps you find that perfect flight to Heathrow from Nantes by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Nantes to Heathrow with no change fees?

Certainly. Search results for flights to Heathrow from Nantes shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Nantes to Heathrow become cheaper?

Yes, Cheapflights offers price alerts on Nantes to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.