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Cheap flights from Paris Charles de Gaulle Airport to London Heathrow Airport from C$ 123

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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
CDG — LHR
5 May — 12 May1
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 September, booked 73 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap flight deals from Charles de Gaulle to Heathrow

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 5 April 2026.

Fri 1/58:25 p.m.
CDG
-
LHR
Nonstop1h 15m
British Airways
Mon 4/58:45 p.m.
LHR
-
CDG
Nonstop1h 10m
British Airways
Deal found 31/3C$ 215
Fri 1/510:10 p.m.
CDG
-
LHR
Nonstop1h 15m
British Airways
Thu 7/53:05 p.m.
LHR
-
CDG
Nonstop1h 25m
British Airways
Deal found 2/4C$ 216
Tue 28/44:05 p.m.
CDG
-
LHR
Nonstop1h 30m
Air France
Tue 5/56:15 a.m.
LHR
-
CDG
Nonstop1h 25m
Air France
Deal found 1/4C$ 219
Fri 3/77:30 a.m.
CDG
-
LHR
Nonstop1h 25m
Air France
Mon 13/711:30 a.m.
LHR
-
CDG
Nonstop1h 20m
Air France
Deal found 3/4C$ 220
Wed 6/510:40 a.m.
CDG
-
LHR
Nonstop1h 25m
British Airways
Mon 18/57:20 a.m.
LHR
-
CDG
Nonstop1h 15m
British Airways
Deal found 31/3C$ 222
Mon 20/79:35 p.m.
CDG
-
LHR
Nonstop1h 15m
British Airways
Tue 11/85:55 p.m.
LHR
-
CDG
Nonstop1h 25m
British Airways
Deal found 31/3C$ 223
Thu 23/48:10 a.m.
CDG
-
LHR
Nonstop1h 25m
British Airways
Mon 4/58:45 p.m.
LHR
-
CDG
Nonstop1h 10m
British Airways
Deal found 1/4C$ 224
Tue 28/49:20 p.m.
CDG
-
LHR
Nonstop1h 15m
British Airways
Sat 9/58:35 p.m.
LHR
-
CDG
Nonstop1h 10m
British Airways
Deal found 2/4C$ 226
Mon 10/89:35 p.m.
CDG
-
LHR
Nonstop1h 15m
British Airways
Sat 29/88:35 p.m.
LHR
-
CDG
Nonstop1h 10m
British Airways
Deal found 31/3C$ 229
Fri 12/610:10 p.m.
CDG
-
LHR
Nonstop1h 15m
British Airways
Mon 15/66:20 p.m.
LHR
-
CDG
Nonstop1h 15m
British Airways
Deal found 1/4C$ 230
Mon 3/89:35 p.m.
CDG
-
LHR
Nonstop1h 15m
British Airways
Mon 10/86:20 p.m.
LHR
-
CDG
Nonstop1h 15m
British Airways
Deal found 31/3C$ 231
Wed 18/1112:35 p.m.
CDG
-
LHR
Nonstop1h 30m
British Airways
Tue 24/116:45 a.m.
LHR
-
CDG
Nonstop1h 20m
British Airways
Deal found 31/3C$ 233

Find 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 5 April 2026.

Round-trip from

C$ 215

One-way from

C$ 123

Popular in

August

Cheapest in

January

Average price

C$ 287

Good one-way deal

C$ 210 or less
British Airways
  • British Airways
  • 1/5-4/5
  • Nonstop
  • 2h 40m total
  • Paris to London
Search Deals
British Airways
  • British Airways
  • 20/7
  • Nonstop
  • 1h 15m total
  • Paris to London
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a one-way flight from Paris Charles de Gaulle to London Heathrow.
Search Deals

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 5 April 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Fri 12/6

10:10 p.m.-10:25 p.m.

Nonstop1h 15m

London Heathrow

Sat 27/6

8:35 p.m.-10:45 p.m.

Nonstop1h 10m

C$ 230

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Fri 15/5

8:25 p.m.-8:40 p.m.

Nonstop1h 15m

London Heathrow

Tue 19/5

5:55 p.m.-8:20 p.m.

Nonstop1h 25m

C$ 234

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Wed 17/6

4:45 p.m.-5:00 p.m.

Nonstop1h 15m

London Heathrow

Thu 18/6

3:05 p.m.-5:30 p.m.

Nonstop1h 25m

C$ 237

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Sun 3/5

9:40 p.m.-9:55 p.m.

Nonstop1h 15m

London Heathrow

Sun 10/5

7:20 a.m.-9:35 a.m.

Nonstop1h 15m

C$ 257

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Mon 22/6

4:00 p.m.-4:25 p.m.

Nonstop1h 25m

London Heathrow

Mon 22/6

8:45 p.m.-10:55 p.m.

Nonstop1h 10m

C$ 301

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Mon 20/4

9:35 p.m.-9:50 p.m.

Nonstop1h 15m

London Heathrow

Thu 23/4

3:05 p.m.-5:30 p.m.

Nonstop1h 25m

C$ 303

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Mon 18/5

4:00 p.m.-4:25 p.m.

Nonstop1h 25m

London Heathrow

Mon 25/5

8:45 p.m.-10:55 p.m.

Nonstop1h 10m

C$ 314

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Tue 21/4

10:30 a.m.-5:00 p.m.

1 stop7h 30m

London Heathrow

Sat 25/4

10:35 a.m.-5:00 p.m.

1 stop5h 25m

C$ 350

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Fri 28/8

10:30 a.m.-5:00 p.m.

1 stop7h 30m

London Heathrow

Sat 5/9

5:30 p.m.-9:40 a.m.

1 stop15h 10m

C$ 354
Cheapest one-way
Quickest one-way

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Fri 15/5

8:25 p.m.-8:40 p.m.

Nonstop1h 15m

C$ 130

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/3

Showing 1-10 of 17 resultsSorted by cheapest first
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 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 3 April 2026.

The best time to book flights from Paris Charles de Gaulle Airport to London Heathrow Airport is 73 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, July is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to London Heathrow Airport (average of C$ 156). Flying from Paris Charles de Gaulle Airport to London Heathrow Airport in April is currently the most expensive (average of C$ 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 5 April 2026.

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 71% 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 4 April 2026.

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. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Paris Charles de Gaulle Airport to London Heathrow Airport?

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 5 April 2026.
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
7,853 reviews
Check prices

Comfort

6.8

Food

6.4

Entertainment

6.4

Crew

7.7

Boarding

6.9

Overall

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

NCE - LHR

I was transferred to AA airlines with seating far away from my wif.
British Airways
6.7
Okay
7,853 reviews
British Airways
6.7
Okay
7,853 reviews
Check prices

Comfort

6.8

Food

6.4

Entertainment

6.4

Crew

7.7

Boarding

6.9

Overall

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

NCE - LHR

I was transferred to AA airlines with seating far away from my wif.

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 15m. 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$ 197, 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 23% 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 (91%), Malaysia Airlines (90%) or British Airways (89%) 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$ 612 for a flight from Paris Charles de Gaulle Airport to London Heathrow Airport. The cheapest flight overall is C$ 128 while the most popular route, (Paris Charles de Gaulle - London Heathrow) is currently priced at C$ 230.

  • 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, July is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to London Heathrow Airport (average of C$ 156). Flying from Paris Charles de Gaulle Airport to London Heathrow Airport in April is currently the most expensive (average of C$ 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
Gatwick
Twickenham
Bromley
Sutton
Slough
Marlow
Cobham
Leamington Spa
Watford
Luton
High Wycombe
Stratford-upon-Avon
Hounslow
Moreton-in-Marsh

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 5 April 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 175AverageC$ 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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