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Cheap flights from Paris Charles de Gaulle Airport to London Heathrow Airport from £43

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 24/5. Fares are subject to change and may not be available on all flights or dates of travel.
CDG — LHR
30 Mar — 6 Apr1
1 adult

Cheapflights Tip: The best prices from Paris Charles de Gaulle to London Heathrow are usually found in January or February, booked 86 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Charles de Gaulle to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Charles de Gaulle (CDG) 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 25 March 2025.

Round-trip from

£84

One-way from

£43

Popular in

December

Cheapest in

January

Average price

£111

Good round-trip deal

£110 or less

Good one-way deal

£81 or less
British Airways
  • British Airways
  • 17/9-18/9
  • Nonstop
  • 2h 25m total
  • Paris to London
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British Airways
  • British Airways
  • 24/5
  • Nonstop
  • 1h 20m total
  • Paris to London
Search Deals
High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Paris Charles de Gaulle to London Heathrow.
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Price to beat on a one-way flight from Paris Charles de Gaulle to London Heathrow.
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Find flight deals from Charles de Gaulle to Heathrow

Cheapest flights from Charles de Gaulle to Heathrow
Explore the most affordable flight options available from Charles de Gaulle to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Wed 17/921:20CDG - LHR
Nonstop1h 10mBritish Airways
Thu 18/920:45LHR - CDG
Nonstop1h 15mBritish Airways
Deal found 24/3£84
Sat 3/516:10CDG - LHR
Nonstop1h 25mAir France
Mon 12/519:45LHR - CDG
Nonstop1h 15mAir France
Deal found 25/3£85
Fri 2/522:15CDG - LHR
Nonstop1h 10mMultiple Airlines
Mon 5/519:45LHR - CDG
Nonstop1h 15mMultiple Airlines
Deal found 25/3£120
Fri 7/1112:15CDG - LHR
1 stop7h 35mScandinavian Airlines
Tue 11/1110:35LHR - CDG
1 stop6h 10mScandinavian Airlines
Deal found 25/3£154
Tue 25/310:05CDG - LHR
1 stop5h 00mAustrian Airlines
Tue 1/419:30LHR - CDG
1 stop12h 30mAustrian Airlines
Deal found 24/3£183
Wed 30/718:10CDG - LHR
1 stop5h 30mLufthansa
Mon 11/817:50LHR - CDG
1 stop4h 50mLufthansa
Deal found 24/3£186
Wed 16/408:30CDG - LHR
1 stop14h 05mBrussels Airlines
Sun 20/417:50LHR - CDG
1 stop14h 10mBrussels Airlines
Deal found 25/3£195
Thu 3/406:45CDG - LHR
1 stop5h 40mSWISS
Mon 7/420:05LHR - CDG
1 stop17h 00mSWISS
Deal found 25/3£196

Cheapflights Fare Finder

Customise your flight search to find flights from Charles de Gaulle 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 25 March 2025.
Use the filters below to find and compare flights from Paris Charles de Gaulle Airport to London Heathrow Airport that are best for you.

Fly from

Charles de Gaulle

Fly to

Heathrow

Route

Depart

Return

Price

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Wed 17/9

21:20-21:30

Nonstop1h 10m

London Heathrow

Thu 18/9

20:45-23:00

Nonstop1h 15m

£84

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Sat 3/5

16:10-16:35

Nonstop1h 25m

London Heathrow

Mon 12/5

19:45-22:00

Nonstop1h 15m

£85

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Fri 2/5

22:15-22:25

Nonstop1h 10m

London Heathrow

Mon 5/5

19:45-22:00

Nonstop1h 15m

£120

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Tue 13/5

14:00-18:50

1 stop5h 50m

London Heathrow

Wed 14/5

06:40-13:25

1 stop5h 45m

£149

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Wed 30/7

18:10-22:40

1 stop5h 30m

London Heathrow

Tue 12/8

07:25-13:30

1 stop5h 05m

£186

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Tue 2/9

17:55-08:20

1 stop15h 25m

London Heathrow

Thu 11/9

06:00-17:00

1 stop10h 00m

£189

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Sat 3/5

09:55-20:55

1 stop12h 00m

London Heathrow

Mon 5/5

17:50-07:30

1 stop12h 40m

£192

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Sat 24/5

08:15-08:35

Nonstop1h 20m

£43

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Sun 18/5

07:35-08:00

Nonstop1h 25m

£60

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Tue 9/9

14:00-21:35

1 stop8h 35m

£68

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 18 results
1
2

Best time to book a flight from Charles de Gaulle to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Charles de Gaulle 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 Paris Charles de Gaulle Airport to London Heathrow Airport

How far ahead should I book a flight from Paris Charles de Gaulle Airport to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Charles de Gaulle to Heathrow. Price data was last updated on 21 March 2025.

The price you pay for your flight from Paris Charles de Gaulle Airport to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 86 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 Paris Charles de Gaulle Airport to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to London Heathrow Airport (average of £112). Flying from Paris Charles de Gaulle Airport 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.

What is the cheapest time of day to fly from CDG to LHR?

Find hourly flight availability from Charles de Gaulle to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

A simple way to save on the total cost of your ticket is to fly from Paris Charles de Gaulle Airport to London Heathrow Airport in the evening. If you’re flexible enough to do this you can expect to save up to 70% on your trip compared to booking a flight at midday.

What is the cheapest day to fly from Paris Charles de Gaulle Airport to London Heathrow Airport?

Use this chart to determine the cheapest time to fly return from Charles de Gaulle to Heathrow. Price data was last updated on 23 March 2025.

Travellers seeking maximum savings on their Paris Charles de Gaulle Airport to London Heathrow Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 25 March 2025.
Read reviews from past customers who have flown Aegean Airlines, KLM and Austrian Airlines from Paris to London. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Overall

8.1

Entertainment

6.9

Crew

8.6

Comfort

7.8

Food

7.3

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very Good
729 reviews
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Overall

8.1

Entertainment

6.9

Crew

8.6

Comfort

7.8

Food

7.3

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,318 reviews
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Overall

8.1

Entertainment

6.9

Crew

8.6

Comfort

7.8

Food

7.3

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Austrian Airlines
7.5
Good
769 reviews
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Overall

8.1

Entertainment

6.9

Crew

8.6

Comfort

7.8

Food

7.3

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
SWISS
7.5
Good
1,569 reviews
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Overall

8.1

Entertainment

6.9

Crew

8.6

Comfort

7.8

Food

7.3

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Air France
7.4
Good
1,423 reviews
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Overall

8.1

Entertainment

6.9

Crew

8.6

Comfort

7.8

Food

7.3

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

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

  • What are the cheapest airlines flying from Paris Charles de Gaulle Airport to London Heathrow Airport round-trip?

    Flying on British Airways is currently your cheapest option to London Heathrow Airport, with prices starting at £84. Additional return tickets that might be worth considering are offered by Air France and Scandinavian Airlines, with the lowest prices starting at £85 and £149, respectively. British Airways is 32% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Paris Charles de Gaulle Airport to London Heathrow Airport one-way?

    One-way options have recently been found by users for as low as £43 on British Airways. Other airlines that offer cheap prices include Air France from £60 and Scandinavian Airlines from £68 one-way.

  • What are the most reliable airlines from Paris Charles de Gaulle Airport to London Heathrow Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Paris Charles de Gaulle Airport to London Heathrow Airport on time: British Airways (91%), WestJet (88%), Malaysia Airlines (88%).

  • What are the cheapest flights from Paris Charles de Gaulle Airport to London Heathrow Airport?

    On average you can expect to pay £1,015 for a flight from Paris Charles de Gaulle Airport to London Heathrow Airport. The cheapest flight overall is £52 while the most popular route, (Paris Charles de Gaulle - London Heathrow) is currently priced at £84.

  • Can I find deals for flights from Charles de Gaulle to Heathrow that include hotel bookings?

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

  • How can I find direct flights from Charles de Gaulle to Heathrow?

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

  • Can I find deals for business class flights from Charles de Gaulle to Heathrow?

    Yes. Cheapflights offers flight deals from Charles de Gaulle 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 Paris Charles de Gaulle Airport to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to London Heathrow Airport (average of £112). Flying from Paris Charles de Gaulle Airport 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 Paris Charles de Gaulle Airport?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Charles de Gaulle to Heathrow

Discover the top 3 airlines that operate flights from Charles de Gaulle to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£67Average£108FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£88Average£133FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£89Average£119FlexibilityNo cancel feeOn-time77%
Search Air France 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 Charles de Gaulle to Heathrow?

Deals for Charles de Gaulle to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Charles de Gaulle to Heathrow?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Charles de Gaulle.

Can Cheapflights find flights from Charles de Gaulle to Heathrow with no change fees?

Need flexible booking options for your flight to Heathrow from Charles de Gaulle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Charles de Gaulle to Heathrow become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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