$81 Cheap Flights from Paris (CDG) to London (LHR)

View $81 flight on Tue, Jun 23, 2026Opens in a new window

Popular airlines from Paris Charles de Gaulle Airport (CDG) to Heathrow Airport (LHR)

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Cheap Flights from Paris to London (CDG-LHR)

Prices were available within the past 7 days and start at $81 for one-way flights and $142 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, Mar 14 - Sat, Mar 21
CDG
Paris
LHR
London
$142 Roundtrip, found 1 day ago
$142
Roundtrip
found 1 day ago
Select British Airways flight, departing Sat, Mar 14 from Paris to London, returning Sat, Mar 21, priced at $142 found 1 day ago
British Airways
Fri, Dec 19 - Wed, Dec 24
CDG
Paris
LHR
London
$143 Roundtrip, found 5 days ago
$143
Roundtrip
found 5 days ago
Select British Airways flight, departing Fri, Dec 19 from Paris to London, returning Wed, Dec 24, priced at $143 found 5 days ago
British Airways
Thu, Nov 13 - Sun, Nov 16
CDG
Paris
LHR
London
$145 Roundtrip, found 3 hours ago
$145
Roundtrip
found 3 hours ago
Select British Airways flight, departing Thu, Nov 13 from Paris to London, returning Sun, Nov 16, priced at $145 found 3 hours ago
British Airways
Fri, May 15 - Sat, Jun 6
CDG
Paris
LHR
London
$145 Roundtrip, found 20 hours ago
$145
Roundtrip
found 20 hours ago
Select British Airways flight, departing Fri, May 15 from Paris to London, returning Sat, Jun 6, priced at $145 found 20 hours ago
British Airways
Sat, Mar 14 - Sat, Mar 21
CDG
Paris
LHR
London
$146 Roundtrip, found 1 day ago
$146
Roundtrip
found 1 day ago
Select British Airways flight, departing Sat, Mar 14 from Paris to London, returning Sat, Mar 21, priced at $146 found 1 day ago
British Airways
Fri, Oct 24 - Sat, Nov 1
CDG
Paris
LHR
London
$148 Roundtrip, found 2 hours ago
$148
Roundtrip
found 2 hours ago
Select British Airways flight, departing Fri, Oct 24 from Paris to London, returning Sat, Nov 1, priced at $148 found 2 hours ago
Air France
Sat, Nov 22 - Mon, Nov 24
CDG
Paris
LHR
London
$183 Roundtrip, found 1 day ago
$183
Roundtrip
found 1 day ago
Select Air France flight, departing Sat, Nov 22 from Paris to London, returning Mon, Nov 24, priced at $183 found 1 day ago
Scandinavian Airlines
Sat, Nov 22 - Mon, Nov 24
CDG
Paris
LHR
London
$223 Roundtrip, found 1 day ago
$223
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Sat, Nov 22 from Paris to London, returning Mon, Nov 24, priced at $223 found 1 day ago
Austrian Airlines
Sat, Nov 22 - Mon, Nov 24
CDG
Paris
LHR
London
$239 Roundtrip, found 1 day ago
$239
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Sat, Nov 22 from Paris to London, returning Mon, Nov 24, priced at $239 found 1 day ago
Swiss International Air Lines
Fri, Nov 28 - Sat, Nov 29
CDG
Paris
LHR
London
$242 Roundtrip, found 2 days ago
$242
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Fri, Nov 28 from Paris to London, returning Sat, Nov 29, priced at $242 found 2 days ago

Find the cheapest month to fly from Paris (CDG) to London (LHR)

November is typically the cheapest month to fly

From $104 - $162 per traveler.

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gatwick LGW. Average driving time to city center is 52 minutes. Flights from $114
LGW
Gatwick
Average driving time to city center52 min
Flights from $114
Select flight to Luton LTN. Cheapest option available. Average driving time to city center is 45 minutes. Flights from $96
LTN
Luton
Cheapest
Average driving time to city center45 min
Flights from $96
Select flight to London City LCY. Closest option available. Average driving time to city center is 21 minutes. Flights from $391
LCY
London City
Closest
Average driving time to city center21 min
Flights from $391
0
Flights from Paris (CDG) to London (LHR)
Origin airport
Roissy-Charles de Gaulle
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air France, Austrian Airlines, British Airways, Brussels Airlines, Eurowings, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Roundtrip price
$129
Distance
216 mi

Paris to London Flights

The cheapest times to fly from Paris to London

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Paris to London are during the month of March. You can find some of the cheapest flights from Paris to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Paris to London

Sunday is one of the best days to book for cheap flights from Paris to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Paris to London

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Paris to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $81 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Paris to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Paris to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Roissy-Charles de Gaulle Airport (CDG) to Heathrow Airport (LHR) cost?
Grab a cheap one-way flight from $81 or cheap return flight from $142 from Roissy-Charles de Gaulle Airport (CDG) to Heathrow Airport (LHR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Roissy-Charles de Gaulle Airport (CDG) to Heathrow Airport (LHR)?
The cheapest month to fly from CDG to LHR is March, when there's less demand. Off-peak season is generally when airlines offer better prices between these airports.
Which airlines fly direct from Roissy-Charles de Gaulle Airport (CDG) to Heathrow Airport (LHR)?
When jetting out of Roissy-Charles de Gaulle Airport (CDG), you can get on a nonstop flight to Heathrow Airport (LHR) with British Airways.
What is the cheapest airline that flies from Roissy-Charles de Gaulle Airport (CDG) to Heathrow Airport (LHR)?
The cheapest airline to offer flights between Roissy-Charles de Gaulle Airport (CDG) and Heathrow Airport (LHR) will change depending on when you plan to fly. However, you'll often find that low-cost carriers such as Gol and WestJet are among the most affordable choices. Use Expedia's filters to compare airlines in one place and find the right CDG to LHR flight that fits your budget.
How many flights per day from Roissy-Charles de Gaulle Airport (CDG) to Heathrow Airport (LHR)?
With an average of 13 direct flights that operate from Roissy-Charles de Gaulle Airport (CDG) to Heathrow Airport (LHR) every day, you'll be jetting off in no time.
What are the most popular departure times for flights from Roissy-Charles de Gaulle Airport (CDG) to Heathrow Airport (LHR)?
More passengers fly between CDG and LHR at 1 PM than at any other point in the day. Rather go when it's quieter? Consider flying outside peak hours and there's a chance you'll save on your ticket as well.
What day of the week has the most flights from CDG to LHR?
If you travel on a Sunday, you'll get the greatest range of options for flights from Roissy-Charles de Gaulle Airport (CDG) to Heathrow Airport (LHR).
What is the earliest flight from Roissy-Charles de Gaulle Airport (CDG) to Heathrow Airport (LHR)?
Roissy-Charles de Gaulle Airport (CDG)'s first flight to Heathrow Airport (LHR) departs at approximately 7:00AM UTC+1. With a travel time of 1h 25m, you'll arrive at around 7:25AM UTC+0.
How long does it take to fly from Roissy-Charles de Gaulle Airport (CDG) to Heathrow Airport (LHR)?
The average flight time from CDG to LHR is 1 hour and 26 minutes, covering a distance of 220 mi.
What is the best time to fly from Roissy-Charles de Gaulle Airport (CDG) to Heathrow Airport (LHR)?
To avoid possible delays on the Roissy-Charles de Gaulle Airport (CDG) to Heathrow Airport (LHR) route, fly before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for London from Roissy-Charles de Gaulle Airport (CDG)?
Roissy-Charles de Gaulle Airport (CDG) offers direct flights to London. These are some of the airports you can fly to without stopovers:

  • Heathrow Airport (LHR)
  • Gatwick Airport (LGW)
  • Luton Airport (LTN)

Is it cheaper to buy a plane ticket from Roissy-Charles de Gaulle Airport (CDG) to Heathrow Airport (LHR) last-minute?
Last-minute fares from CDG to LHR are typically more expensive. To lock in the best rates, start searching for flights as soon as possible. That said, if your travel plans are flexible, you may score a cheap ticket right before you leave.
Is it cheaper to book a CDG to LHR flight and hotel package?
Securing a CDG to LHR flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our impressive range of hotels and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Roissy-Charles de Gaulle Airport (CDG) to Heathrow Airport (LHR)?
Typically, you're able to cancel or reschedule your CDG to LHR flight. However, there may be additional fees, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you want further details, go to our Customer Service portal.

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*Available to One Key members.