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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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
CDG — LHR
20 Apr — 27 Apr1
1 adult

Cheapflights Tip: The best prices from Paris Charles de Gaulle to London Heathrow are usually found in January or March, booked 81 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 15 April 2025.

Round-trip from

£87

One-way from

£43

Popular in

December

Cheapest in

January

Average price

£145

Good round-trip deal

£152 or less

Good one-way deal

£98 or less
Air France
  • Air France
  • 17/5-19/5
  • Nonstop
  • 2h 45m total
  • Paris to London
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British Airways
  • British Airways
  • 28/4
  • Nonstop
  • 1h 10m total
  • Paris to London
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High demand for flights, 3% 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 April 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 15 April 2025.

Thu 27/1110:10CDG - LHR
Nonstop1h 30mBritish Airways
Tue 2/1206:45LHR - CDG
Nonstop1h 20mBritish Airways
Deal found 14/4£89
Sat 7/618:15CDG - LHR
Nonstop1h 20mAir France
Tue 10/619:45LHR - CDG
Nonstop1h 15mAir France
Deal found 14/4£95
Tue 13/513:30CDG - LHR
1 stop3h 45mMultiple Airlines
Sat 17/519:45LHR - CDG
Nonstop1h 15mMultiple Airlines
Deal found 14/4£141
Fri 3/1010:50CDG - LHR
1 stop7h 10mScandinavian Airlines
Mon 6/1019:50LHR - CDG
1 stop16h 20mScandinavian Airlines
Deal found 14/4£160
Wed 14/509:45CDG - LHR
1 stop4h 15mSWISS
Wed 21/513:45LHR - CDG
1 stop4h 05mSWISS
Deal found 14/4£180
Mon 18/818:10CDG - LHR
1 stop5h 30mLufthansa
Sun 24/807:25LHR - CDG
1 stop11h 20mLufthansa
Deal found 14/4£191
Sun 9/1107:10CDG - LHR
1 stop6h 55mAustrian Airlines
Fri 14/1106:00LHR - CDG
1 stop15h 30mAustrian Airlines
Deal found 14/4£194
Mon 28/408:30CDG - LHR
1 stop13h 25mBrussels Airlines
Thu 1/517:50LHR - CDG
1 stop14h 10mBrussels Airlines
Deal found 14/4£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 15 April 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

Sat 17/5

10:00-10:30

Nonstop1h 30m

London Heathrow

Mon 19/5

19:45-22:00

Nonstop1h 15m

£87

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Fri 2/5

22:15-22:25

Nonstop1h 10m

London Heathrow

Tue 6/5

18:30-20:50

Nonstop1h 20m

£90

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Sat 17/5

08:15-08:35

Nonstop1h 20m

London Heathrow

Mon 19/5

21:40-20:55

1 stop22h 15m

£142

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Fri 3/10

10:50-17:00

1 stop7h 10m

London Heathrow

Mon 6/10

19:50-13:10

1 stop16h 20m

£160

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Wed 14/5

09:45-13:00

1 stop4h 15m

London Heathrow

Wed 21/5

13:45-18:50

1 stop4h 05m

£180

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Fri 2/5

07:20-10:40

1 stop4h 20m

London Heathrow

Mon 5/5

10:30-18:35

1 stop7h 05m

£191

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Thu 1/5

09:55-20:55

1 stop12h 00m

London Heathrow

Mon 5/5

17:50-07:30

1 stop12h 40m

£194

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Mon 28/4

21:40-21:50

Nonstop1h 10m

£43

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Thu 8/5

14:40-18:00

1 stop28h 20m

£74

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Sun 18/5

07:35-08:00

Nonstop1h 25m

£79

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 20 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 11 April 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 81 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 15 April 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 69% 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 30 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.

Weekly flight availability from Paris Charles de Gaulle Airport to London Heathrow Airport

Explore weekly flight availability from Charles de Gaulle to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 April 2025.

The most flights from CDG to LHR are scheduled on a Monday (65 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (43 on average).

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 15 April 2025.
Read reviews from past customers who have flown Aegean Airlines, KLM and LOT 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
733 reviews
Check prices

Comfort

7.8

Crew

8.6

Food

7.3

Overall

8.1

Boarding

7.8

Entertainment

6.9

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
733 reviews
Aegean Airlines
8.1
Very Good
733 reviews
Check prices

Comfort

7.8

Crew

8.6

Food

7.3

Overall

8.1

Boarding

7.8

Entertainment

6.9

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
1,323 reviews
Aegean Airlines
8.1
Very Good
733 reviews
Check prices

Comfort

7.8

Crew

8.6

Food

7.3

Overall

8.1

Boarding

7.8

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
LOT
7.6
Good
1,065 reviews
Aegean Airlines
8.1
Very Good
733 reviews
Check prices

Comfort

7.8

Crew

8.6

Food

7.3

Overall

8.1

Boarding

7.8

Entertainment

6.9

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
7.5
Good
1,435 reviews
Aegean Airlines
8.1
Very Good
733 reviews
Check prices

Comfort

7.8

Crew

8.6

Food

7.3

Overall

8.1

Boarding

7.8

Entertainment

6.9

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
1,578 reviews
Aegean Airlines
8.1
Very Good
733 reviews
Check prices

Comfort

7.8

Crew

8.6

Food

7.3

Overall

8.1

Boarding

7.8

Entertainment

6.9

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 Air France is currently your cheapest option to London Heathrow Airport, with prices starting at £87. Additional return tickets that might be worth considering are offered by British Airways and Scandinavian Airlines, with the lowest prices starting at £90 and £160, respectively. Air France is 29% 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 Vueling from £74 and Air France from £79 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: WestJet (92%), Malaysia Airlines (86%), British Airways (86%).

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

    On average you can expect to pay £187 for a flight from Paris Charles de Gaulle Airport to London Heathrow Airport. The cheapest flight overall is £56 while the most popular route, (Paris Charles de Gaulle - London Heathrow) is currently priced at £87.

  • 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
Luton
Gatwick
Croydon
Slough
Eastbourne
Northampton
Wembley
Crawley
Hayes
Swindon
Southend-on-Sea
Maidstone
Ilford
Winchester
Ipswich
Southall
Folkestone

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Charles de Gaulle to Heathrow

Discover the top 2 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 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£87Average£131FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£88Average£118FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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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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