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Cheap flights from Nantes to London Heathrow Airport from £71

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 29/7. Fares are subject to change and may not be available on all flights or dates of travel.
NTE — LHR
18 Jun — 25 Jun1
1 adult

Cheap 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 13 June 2025.

Round-trip from

£135

One-way from

£71

Popular in

July

Cheapest in

March

Average price

£184
Vueling
  • Vueling
  • 23/9-30/9
  • 2 total stops
  • 23h 25m total
  • Nantes to London
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Vueling
  • Vueling
  • 29/7
  • 1 total stop
  • 11h 05m total
  • Nantes to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in June 2025
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Find flight deals from Nantes to Heathrow

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 13 June 2025.

Tue 23/909:35NTE - LHR
1 stop11h 30mVueling
Tue 30/920:50LHR - NTE
1 stop11h 55mVueling
Deal found 11/6£135
Fri 26/906:20NTE - LHR
1 stop8h 30mMultiple Airlines
Wed 1/1020:50LHR - NTE
1 stop11h 05mMultiple Airlines
Deal found 12/6£151
Fri 7/1110:35NTE - LHR
1 stop4h 10mAir France
Sun 9/1111:30LHR - NTE
1 stop4h 25mAir France
Deal found 12/6£164
Wed 3/917:20NTE - LHR
1 stop4h 35mKLM
Sun 7/911:45LHR - NTE
1 stop3h 50mKLM
Deal found 12/6£177
Sat 6/1210:25NTE - LHR
1 stop9h 25mLufthansa
Tue 9/1206:35LHR - NTE
2 stops10h 40mLufthansa
Deal found 11/6£180

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 13 June 2025.
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

Tue 23/9

09:35-20:05

1 stop11h 30m

London Heathrow

Tue 30/9

20:50-09:45

1 stop11h 55m

£135

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Fri 26/9

06:20-13:50

1 stop8h 30m

London Heathrow

Wed 1/10

20:50-08:55

1 stop11h 05m

£151

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Fri 7/11

10:35-13:45

1 stop4h 10m

London Heathrow

Sun 9/11

11:30-16:55

1 stop4h 25m

£164

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Wed 3/9

17:20-20:55

1 stop4h 35m

London Heathrow

Sun 7/9

11:45-16:35

1 stop3h 50m

£177

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Sat 6/12

10:25-18:50

1 stop9h 25m

London Heathrow

Tue 9/12

06:35-18:15

2 stops10h 40m

£180

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Tue 29/7

23:05-09:10

1 stop11h 05m

£71

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Wed 2/7

18:25-09:10

2 stops15h 45m

£81

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Sun 31/8

15:05-20:20

1 stop6h 15m

£104

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Fri 26/9

14:35-20:55

2 stops7h 20m

£114

NantesLondon

NTE - LHR

NTELHR

Nantes Atlantique

Fri 27/6

18:45-21:25

1 stop3h 40m

£118

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 13 results
1
2

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 9 June 2025.

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 37 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, January is the cheapest month in which you can book a flight from Nantes to London Heathrow Airport (average of £112). Flying from Nantes to London Heathrow Airport in August is currently the most expensive (average of £164). 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.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 13 June 2025.
Get a feel of what it's like to fly with KLM, Air France and Vueling from Nantes to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Air France
7.5
Good
1,463 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Vueling
7.1
Good
1,169 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Aer Lingus
7.1
Good
1,118 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Iberia
7.0
Good
2,776 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Food

7.2

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

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.

  • What are the cheapest airlines flying from Nantes to London Heathrow Airport round-trip?

    Vueling, at £135, was found to be the cheapest airline from Nantes to London Heathrow Airport.Alternate airlines flying return to your destination include Air France and KLM. You may be able to fly from Nantes to London Heathrow Airport for 32% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Nantes to London Heathrow Airport one-way?

    £71 is the cheapest one-way deal found within the past few days, from Vueling. You may also be able to find cheap deals on Aer Lingus and KLM, with prices starting from £104 and £114, respectively.

  • 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, January is the cheapest month in which you can book a flight from Nantes to London Heathrow Airport (average of £112). Flying from Nantes to London Heathrow Airport in August is currently the most expensive (average of £164). 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 Nantes?

Book flights to Nantes if you plan to visit one of these locations
Deal
Hounslow
Croydon
Milton Keynes
Northampton
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Southend-on-Sea
Watford
Hayes
Ipswich
Winchester
Folkestone
Maidstone
Swindon

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Alternative routes for Nantes to Heathrow

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

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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!

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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.

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