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Cheap flights from Paris Charles de Gaulle Airport to London Heathrow Airport from C$ 120

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 17/4. Fares are subject to change and may not be available on all flights or dates of travel.
CDG — LHR
29 Nov — 6 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 45 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

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Enter your travel dates to find the best prices.

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 30 October 2025.

Thu 13/1111:45 a.m.CDG - LHR
Nonstop1h 30mBritish Airways
Mon 17/118:25 p.m.LHR - CDG
Nonstop1h 20mBritish Airways
Deal found 30/10C$ 201
Thu 11/122:40 p.m.CDG - LHR
Nonstop1h 20mBritish Airways
Mon 15/128:25 p.m.LHR - CDG
Nonstop1h 20mBritish Airways
Deal found 29/10C$ 202
Sat 13/122:30 p.m.CDG - LHR
Nonstop1h 20mBritish Airways
Mon 15/125:20 p.m.LHR - CDG
Nonstop1h 25mBritish Airways
Deal found 30/10C$ 204
Sat 6/1211:40 a.m.CDG - LHR
Nonstop1h 30mBritish Airways
Thu 11/128:05 p.m.LHR - CDG
Nonstop1h 20mBritish Airways
Deal found 28/10C$ 211
Thu 11/1211:45 a.m.CDG - LHR
Nonstop1h 30mBritish Airways
Sun 14/127:30 a.m.LHR - CDG
Nonstop1h 20mBritish Airways
Deal found 30/10C$ 216
Mon 15/127:05 a.m.CDG - LHR
Nonstop1h 30mBritish Airways
Thu 18/128:05 p.m.LHR - CDG
Nonstop1h 20mBritish Airways
Deal found 28/10C$ 218
Wed 10/127:10 a.m.CDG - LHR
Nonstop1h 30mBritish Airways
Wed 10/128:00 p.m.LHR - CDG
Nonstop1h 20mBritish Airways
Deal found 29/10C$ 219
Thu 6/1111:45 a.m.CDG - LHR
Nonstop1h 30mBritish Airways
Mon 10/118:25 p.m.LHR - CDG
Nonstop1h 20mBritish Airways
Deal found 28/10C$ 221
Sun 23/119:35 a.m.CDG - LHR
Nonstop1h 30mBritish Airways
Fri 28/119:00 p.m.LHR - CDG
Nonstop1h 20mBritish Airways
Deal found 28/10C$ 222
Mon 17/114:10 p.m.CDG - LHR
Nonstop1h 20mBritish Airways
Wed 19/118:00 p.m.LHR - CDG
Nonstop1h 20mBritish Airways
Deal found 28/10C$ 223
Tue 18/1111:30 a.m.CDG - LHR
Nonstop1h 30mBritish Airways
Fri 21/116:20 p.m.LHR - CDG
Nonstop1h 20mBritish Airways
Deal found 30/10C$ 225
Fri 12/1210:00 p.m.CDG - LHR
Nonstop1h 15mBritish Airways
Sun 21/125:20 p.m.LHR - CDG
Nonstop1h 25mBritish Airways
Deal found 29/10C$ 226

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 30 October 2025.

Round-trip from

C$ 198

One-way from

C$ 120

Popular in

August

Cheapest in

January

Average price

C$ 261

Good round-trip deal

C$ 769 or less

Good one-way deal

C$ 451 or less
British Airways
  • British Airways
  • 18/3-28/3
  • Nonstop
  • 2h 50m total
  • Paris to London
Search Deals
British Airways
  • British Airways
  • 17/4
  • Nonstop
  • 1h 10m total
  • Paris to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Paris Charles de Gaulle to London Heathrow.
Search Deals
Price to beat on a one-way flight from Paris Charles de Gaulle to London Heathrow.
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Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 30 October 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 11/3

12:35 p.m.-1:05 p.m.

Nonstop1h 30m

London Heathrow

Fri 20/3

9:00 p.m.-11:20 p.m.

Nonstop1h 20m

C$ 198

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Fri 9/1

6:30 p.m.-6:45 p.m.

Nonstop1h 15m

London Heathrow

Mon 12/1

8:25 p.m.-10:45 p.m.

Nonstop1h 20m

C$ 200

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Fri 27/2

11:40 a.m.-12:10 p.m.

Nonstop1h 30m

London Heathrow

Mon 2/3

8:25 p.m.-10:45 p.m.

Nonstop1h 20m

C$ 201

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Sat 15/11

10:25 a.m.-10:55 a.m.

Nonstop1h 30m

London Heathrow

Sat 22/11

8:00 p.m.-10:20 p.m.

Nonstop1h 20m

C$ 201

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Mon 10/11

4:10 p.m.-4:30 p.m.

Nonstop1h 20m

London Heathrow

Mon 17/11

8:25 p.m.-10:45 p.m.

Nonstop1h 20m

C$ 201

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Sat 6/12

2:30 p.m.-2:50 p.m.

Nonstop1h 20m

London Heathrow

Tue 9/12

8:25 p.m.-10:45 p.m.

Nonstop1h 20m

C$ 201

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Thu 26/3

4:25 p.m.-4:45 p.m.

Nonstop1h 20m

London Heathrow

Sat 28/3

8:00 p.m.-10:20 p.m.

Nonstop1h 20m

C$ 208

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Sat 14/2

7:05 a.m.-7:35 a.m.

Nonstop1h 30m

London Heathrow

Fri 20/2

9:00 p.m.-11:20 p.m.

Nonstop1h 20m

C$ 208

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Mon 2/3

8:40 p.m.-8:55 p.m.

Nonstop1h 15m

London Heathrow

Thu 5/3

5:20 p.m.-7:45 p.m.

Nonstop1h 25m

C$ 209

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Fri 20/3

7:05 a.m.-7:35 a.m.

Nonstop1h 30m

London Heathrow

Sun 22/3

8:35 p.m.-10:55 p.m.

Nonstop1h 20m

C$ 209

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

Showing 1-10 of 21 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 round-trip 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 round-trip flight from Charles de Gaulle to Heathrow. Price data was last updated on 24 October 2025.

The best time to book flights from Paris Charles de Gaulle Airport to London Heathrow Airport is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 C$ 140). Flying from Paris Charles de Gaulle Airport to London Heathrow Airport in April is currently the most expensive (average of C$ 177). 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 30 October 2025.

It’s typically best to fly out from Paris Charles de Gaulle Airport to London Heathrow Airport in the evening. Doing so could potentially save you 62% on the flight price compared to flying in the morning, which is usually more expensive.

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 round-trip from Charles de Gaulle to Heathrow. Price data was last updated on 26 October 2025.

Travelers seeking maximum savings on their Paris Charles de Gaulle Airport to London Heathrow Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 30 October 2025.
Read through reviews of airlines operating flights from Paris Charles de Gaulle Airport to London Heathrow Airport, such as British Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,487 reviews
Check prices

Overall

6.7

Boarding

6.9

Food

6.3

Crew

7.6

Entertainment

6.4

Comfort

6.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
British Airways
6.7
Okay
7,487 reviews
British Airways
6.7
Okay
7,487 reviews
Check prices

Overall

6.7

Boarding

6.9

Food

6.3

Crew

7.6

Entertainment

6.4

Comfort

6.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

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?

    Departing from Paris Charles de Gaulle Airport to London Heathrow Airport will take you 1h 30m. Paris Charles de Gaulle Airport and London Heathrow Airport are separated by a distance of 346 km. Generally, flights for this route are direct.

  • What is the cheapest airline to fly from Paris Charles de Gaulle Airport to London Heathrow Airport round-trip?

    Currently priced at C$ 171, British Airways will fly you from Paris Charles de Gaulle Airport to London Heathrow Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. British Airways is currently priced 29% below the average price you’ll pay for this route.

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

    Consider American Airlines (68%), China Eastern (66%) or WestJet (66%) when booking your flight. These represent the most reliable airlines when flying from Paris Charles de Gaulle Airport to London Heathrow Airport.

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

    On average you can expect to pay C$ 1,066 for a flight from Paris Charles de Gaulle Airport to London Heathrow Airport. The cheapest flight overall is C$ 132 while the most popular route, (Paris Charles de Gaulle - London Heathrow) is currently priced at C$ 219.

  • 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 vacation 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 C$ 140). Flying from Paris Charles de Gaulle Airport to London Heathrow Airport in April is currently the most expensive (average of C$ 177). 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
Sutton
Hounslow
Slough
Marlow
Leamington Spa
Milton Keynes
Romford
Watford
Bedford
Luton
Stratford-upon-Avon
Gatwick

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Charles de Gaulle to Heathrow

Discover the top airline 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 629,999 searches. Data last updated 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 171AverageC$ 265FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Charles de Gaulle to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Charles de Gaulle to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Charles de Gaulle to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Charles de Gaulle 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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