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Cheap flights from Paris Charles de Gaulle Airport to London from C$ 112

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 23/12. Fares are subject to change and may not be available on all flights or dates of travel.
CDG — LON
3 Aug — 10 Aug1
1 adult

Cheapflights Tip: The best prices from Paris Charles de Gaulle to London are usually found in March or September, booked 73 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Charles de Gaulle to London

Discover tips and strategies to find the most affordable flight options for your journey from Charles de Gaulle (CDG) to London (LON). 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 29 July 2025.

Round-trip from

C$ 178

One-way from

C$ 112

Popular in

April

Cheapest in

March

Average price

C$ 173

Good round-trip deal

C$ 180 or less

Good one-way deal

C$ 50 or less
British Airways
  • British Airways
  • 26/10-26/10
  • Nonstop
  • 2h 50m total
  • Paris to London
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British Airways
  • British Airways
  • 23/12
  • Nonstop
  • 1h 15m total
  • Paris to London
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Highest demand for flights based on searches. 0% potential increase in price (C$ 0 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 7 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Paris Charles de Gaulle to London (LON).
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Price to beat on a one-way flight from Paris Charles de Gaulle to London (LON).
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Find flight deals from Charles de Gaulle to London

Cheapest flights from Charles de Gaulle to London
Explore the most affordable flight options available from Charles de Gaulle to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Sun 26/107:05 a.m.CDG - LHR
Nonstop1h 30mBritish Airways
Sun 26/108:35 p.m.LHR - CDG
Nonstop1h 20mBritish Airways
Deal found 29/7C$ 178

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charles de Gaulle to London 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 29 July 2025.
Use the filters below to find and compare flights from Paris Charles de Gaulle Airport to London that are best for you.

Fly from

Charles de Gaulle

Fly to

London

Route

Depart

Return

Price

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Sun 26/10

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

Nonstop1h 30m

London Heathrow

Sun 26/10

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

Nonstop1h 20m

C$ 178

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Tue 23/12

8:35 p.m.-8:50 p.m.

Nonstop1h 15m

C$ 112

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Tue 14/10

10:50 a.m.-9:20 p.m.

1 stop11h 30m

C$ 163

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Fri 8/8

8:30 p.m.-12:30 p.m.

1 stop17h 00m

C$ 173

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Sat 27/9

6:35 p.m.-7:40 a.m.

1 stop14h 05m

C$ 188

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

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

Have a flexible travel schedule? Discover the best time to fly to London 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

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

Use this chart to determine the optimal time to book a round-trip flight from Charles de Gaulle to London. Price data was last updated on 25 July 2025.

The best time to book flights from Paris Charles de Gaulle Airport to London 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?

Currently, January is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to London (average of C$ 560). Flying from Paris Charles de Gaulle Airport to London in July is currently the most expensive (average of C$ 857). 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 LON?

Find hourly flight availability from Charles de Gaulle to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.

When flying from Paris Charles de Gaulle Airport to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 58% versus a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Charles de Gaulle to London. Price data was last updated on 13 October 2024.

Travelers seeking maximum savings on their Paris Charles de Gaulle Airport to London flight should consider departing on Thursday evenings 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.

Weekly flight availability from Paris Charles de Gaulle Airport to London

Explore weekly flight availability from Charles de Gaulle to London. 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 29 July 2025.

The most flights from CDG to LON are scheduled on a Monday (64 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (42 on average).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 29 July 2025.
Get a feel of what it's like to fly with Scandinavian Airlines,Lufthansa, andBritish Airways from Paris Charles de Gaulle Airport to London by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.3
Good
1,449 reviews
Check prices

Crew

8.0

Boarding

7.6

Entertainment

6.6

Comfort

7.3

Food

6.6

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2025

ATH - CPH

The flight crew of Aegean were very nice. I travelled coach, so comfort and such is based on that. However, their ground crew have a serious scam going. I flew from Athens to Santorini with all carry on baggage, nothing checked. On the return flight to Athens my baggage miraculously was "too big" for the over head compartments and had to pay to check my bags. I even told them I didn't pay coming over. Their answer? "I don't care." They hit everyone going back to Athens like that...that's a serious money maker at a minimum of 40 Euros per bag.
Scandinavian Airlines
7.3
Good
1,449 reviews
Scandinavian Airlines
7.3
Good
1,449 reviews
Check prices

Crew

8.0

Boarding

7.6

Entertainment

6.6

Comfort

7.3

Food

6.6

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2025

ATH - CPH

The flight crew of Aegean were very nice. I travelled coach, so comfort and such is based on that. However, their ground crew have a serious scam going. I flew from Athens to Santorini with all carry on baggage, nothing checked. On the return flight to Athens my baggage miraculously was "too big" for the over head compartments and had to pay to check my bags. I even told them I didn't pay coming over. Their answer? "I don't care." They hit everyone going back to Athens like that...that's a serious money maker at a minimum of 40 Euros per bag.
Lufthansa
6.8
Okay
7,265 reviews
Scandinavian Airlines
7.3
Good
1,449 reviews
Check prices

Crew

8.0

Boarding

7.6

Entertainment

6.6

Comfort

7.3

Food

6.6

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2025

ATH - CPH

The flight crew of Aegean were very nice. I travelled coach, so comfort and such is based on that. However, their ground crew have a serious scam going. I flew from Athens to Santorini with all carry on baggage, nothing checked. On the return flight to Athens my baggage miraculously was "too big" for the over head compartments and had to pay to check my bags. I even told them I didn't pay coming over. Their answer? "I don't care." They hit everyone going back to Athens like that...that's a serious money maker at a minimum of 40 Euros per bag.
British Airways
6.6
Okay
7,208 reviews
Scandinavian Airlines
7.3
Good
1,449 reviews
Check prices

Crew

8.0

Boarding

7.6

Entertainment

6.6

Comfort

7.3

Food

6.6

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2025

ATH - CPH

The flight crew of Aegean were very nice. I travelled coach, so comfort and such is based on that. However, their ground crew have a serious scam going. I flew from Athens to Santorini with all carry on baggage, nothing checked. On the return flight to Athens my baggage miraculously was "too big" for the over head compartments and had to pay to check my bags. I even told them I didn't pay coming over. Their answer? "I don't care." They hit everyone going back to Athens like that...that's a serious money maker at a minimum of 40 Euros per bag.
Air Serbia
6.3
Okay
196 reviews
Scandinavian Airlines
7.3
Good
1,449 reviews
Check prices

Crew

8.0

Boarding

7.6

Entertainment

6.6

Comfort

7.3

Food

6.6

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2025

ATH - CPH

The flight crew of Aegean were very nice. I travelled coach, so comfort and such is based on that. However, their ground crew have a serious scam going. I flew from Athens to Santorini with all carry on baggage, nothing checked. On the return flight to Athens my baggage miraculously was "too big" for the over head compartments and had to pay to check my bags. I even told them I didn't pay coming over. Their answer? "I don't care." They hit everyone going back to Athens like that...that's a serious money maker at a minimum of 40 Euros per bag.

Related info for your journey

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

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

    Cheapflights users have booked flights from Paris Charles de Gaulle Airport to London round-trip from C$ 178.

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

    One-way options have recently been found by users for as low as C$ 112 on British Airways. Other airlines that offer cheap prices include Scandinavian Airlines from C$ 163 and Air Serbia from C$ 173 one-way.

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

    No one likes to see their flight delayed. When booking a flight from Paris Charles de Gaulle Airport to London consider choosing Kenya Airways (77%), Air Mauritius (76%) or American Airlines (75%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from Paris Charles de Gaulle Airport to London is generally C$ 453, our data shows the cheapest flight currently is C$ 106. When looking at the most popular route, (Paris Charles de Gaulle - London Heathrow), you can expect to pay C$ 539 for that flight.

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

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

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

    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 London.

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

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

    Currently, January is the cheapest month in which you can book a flight from Paris Charles de Gaulle Airport to London (average of C$ 560). Flying from Paris Charles de Gaulle Airport to London in July is currently the most expensive (average of C$ 857). 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

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Alternative routes for Charles de Gaulle to London

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to Heathrow flights

Top 2 airlines flying from Charles de Gaulle to London

Discover the top 2 airlines that operate flights from Charles de Gaulle to London. 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 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapestC$ 124AverageC$ 156FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapestC$ 158AverageC$ 257FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Charles de Gaulle to London?

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

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Can Cheapflights find flights from Charles de Gaulle to London 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 London, 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 London become cheaper?

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