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Cheap flights from Paris Charles de Gaulle Airport to London Heathrow Airport from $129

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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
CDG — LHR
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Paris Charles de Gaulle to London Heathrow are usually found in January or March, booked 47 days in advance, depart on a Tuesday or Friday and return on a Tuesday

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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 7 November 2025.

Sat 22/1116:25CDG - LHR
Nonstop1h 20mBritish Airways
Wed 26/1120:00LHR - CDG
Nonstop1h 20mBritish Airways
Deal found 7/11$217
Thu 20/1111:45CDG - LHR
Nonstop1h 30mBritish Airways
Mon 24/1115:05LHR - CDG
Nonstop1h 25mBritish Airways
Deal found 6/11$219
Sat 6/1210:25CDG - LHR
Nonstop1h 30mBritish Airways
Sat 13/1220:00LHR - CDG
Nonstop1h 20mBritish Airways
Deal found 6/11$220
Wed 10/1212:35CDG - LHR
Nonstop1h 30mBritish Airways
Wed 24/1220:00LHR - CDG
Nonstop1h 20mBritish Airways
Deal found 6/11$223
Sat 13/1214:30CDG - LHR
Nonstop1h 20mBritish Airways
Mon 15/1217:20LHR - CDG
Nonstop1h 25mBritish Airways
Deal found 6/11$225
Sat 15/1114:30CDG - LHR
Nonstop1h 20mBritish Airways
Wed 19/1120:00LHR - CDG
Nonstop1h 20mBritish Airways
Deal found 7/11$229
Fri 19/1216:45CDG - LHR
Nonstop1h 20mBritish Airways
Wed 24/1220:00LHR - CDG
Nonstop1h 20mBritish Airways
Deal found 7/11$231
Mon 15/1220:40CDG - LHR
Nonstop1h 15mBritish Airways
Thu 18/1220:05LHR - CDG
Nonstop1h 20mBritish Airways
Deal found 6/11$237
Fri 21/1107:05CDG - LHR
Nonstop1h 30mBritish Airways
Mon 24/1115:05LHR - CDG
Nonstop1h 25mBritish Airways
Deal found 7/11$239
Fri 21/1122:00CDG - LHR
Nonstop1h 15mBritish Airways
Sun 23/1107:30LHR - CDG
Nonstop1h 20mBritish Airways
Deal found 7/11$240
Sun 7/1207:05CDG - LHR
Nonstop1h 30mBritish Airways
Wed 10/1207:15LHR - CDG
Nonstop1h 20mBritish Airways
Deal found 5/11$242
Mon 24/1116:10CDG - LHR
Nonstop1h 20mBritish Airways
Wed 26/1120:00LHR - CDG
Nonstop1h 20mBritish Airways
Deal found 5/11$243

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 7 November 2025.

Round-trip from

$209

One-way from

$129

Popular in

August

Cheapest in

January

Average price

$237

Good round-trip deal

$377 or less

Good one-way deal

$342 or less
Air France
  • Air France
  • 1/2-6/2
  • Nonstop
  • 2h 45m total
  • Paris to London
Search Deals
Air France
  • Air France
  • 1/2
  • Nonstop
  • 1h 30m total
  • Paris to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($41 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 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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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 647,157 searches. Data last updated 7 November 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

Fri 27/2

16:45-17:05

Nonstop1h 20m

London Heathrow

Sun 1/3

20:35-22:55

Nonstop1h 20m

$215

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Mon 8/12

07:05-07:35

Nonstop1h 30m

London Heathrow

Tue 16/12

14:55-17:20

Nonstop1h 25m

$219

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Thu 20/11

11:45-12:15

Nonstop1h 30m

London Heathrow

Mon 24/11

15:05-17:30

Nonstop1h 25m

$219

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Fri 27/2

11:40-12:10

Nonstop1h 30m

London Heathrow

Tue 3/3

06:45-09:05

Nonstop1h 20m

$219

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Sat 17/1

07:05-07:35

Nonstop1h 30m

London Heathrow

Sat 24/1

20:00-22:20

Nonstop1h 20m

$219

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Thu 4/12

11:45-12:15

Nonstop1h 30m

London Heathrow

Thu 11/12

15:00-17:25

Nonstop1h 25m

$219

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Fri 9/1

18:30-18:45

Nonstop1h 15m

London Heathrow

Mon 12/1

17:20-19:45

Nonstop1h 25m

$220

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Tue 17/2

18:25-18:40

Nonstop1h 15m

London Heathrow

Thu 19/2

17:20-19:45

Nonstop1h 25m

$229

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Thu 8/1

07:05-07:35

Nonstop1h 30m

London Heathrow

Thu 8/1

20:05-22:25

Nonstop1h 20m

$234

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Mon 30/3

15:05-15:20

Nonstop1h 15m

London Heathrow

Mon 30/3

20:45-23:00

Nonstop1h 15m

$234

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 20 results
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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 31 October 2025.

To ensure you get the cheapest price possible for a flight from Paris Charles de Gaulle Airport to London Heathrow Airport, you should look to book at least 47 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Paris Charles de Gaulle Airport to London Heathrow Airport?

Currently, September is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to London Heathrow Airport (average of $154). Flying from Paris Charles de Gaulle Airport to London Heathrow Airport in April is currently the most expensive (average of $195). 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 7 November 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 55% on flights from Paris Charles de Gaulle Airport to London Heathrow Airport by exploring options for tickets in the evening.

How much does it cost for a return flight from Paris Charles de Gaulle Airport to London Heathrow Airport?

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.

  • How long is the flight from Paris Charles de Gaulle Airport to London Heathrow Airport?

    British Airways can get you from Paris Charles de Gaulle Airport to London Heathrow Airport in just under 1h 20m. Your travel time will be generally consistent. The distance from Paris Charles de Gaulle Airport to London Heathrow Airport is about 346 km. All flights are typically direct.

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

    Before booking your flight to London Heathrow Airport from Paris Charles de Gaulle Airport, have a look at the most reliable airlines to get you to your destination on time: Delta (79%), Air France (71%), Aeromexico( 71%).

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

    On average you can expect to pay $962 for a flight from Paris Charles de Gaulle Airport to London Heathrow Airport. The cheapest flight overall is $312 while the most popular route, (Paris Charles de Gaulle - London Heathrow) is currently priced at $223.

  • 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, September is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to London Heathrow Airport (average of $154). Flying from Paris Charles de Gaulle Airport to London Heathrow Airport in April is currently the most expensive (average of $195). 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
Kingston upon Thames
Salisbury
Hounslow
Horsham
Southall
Chatham
Dorking
Dover
Braintree
Chertsey

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

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

Yes! Cheapflights helps users easily find flights from Charles de Gaulle to Heathrow with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Charles de Gaulle today and book when prices fit your budget.

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