฿3,690 Cheap Flights from Paris (CDG) to London (LHR)

View ฿3,690 flight on Tue, 2 Dec 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿3,690 for one-way flights and ฿5,875 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, 4 Dec - Sun, 7 Dec
CDG
Paris
LHR
London
฿5,875 Return, found 9 hours ago
฿5,875
Return
found 9 hours ago
Select British Airways flight, departing Thu, 4 Dec from Paris to London, returning Sun, 7 Dec, priced at ฿5,875 found 9 hours ago
British Airways
Thu, 6 Nov - Sun, 9 Nov
CDG
Paris
LHR
London
฿5,895 Return, found 23 hours ago
฿5,895
Return
found 23 hours ago
Select British Airways flight, departing Thu, 6 Nov from Paris to London, returning Sun, 9 Nov, priced at ฿5,895 found 23 hours ago
British Airways
Thu, 4 Dec - Sun, 7 Dec
CDG
Paris
LHR
London
฿6,105 Return, found 9 hours ago
฿6,105
Return
found 9 hours ago
Select British Airways flight, departing Thu, 4 Dec from Paris to London, returning Sun, 7 Dec, priced at ฿6,105 found 9 hours ago
British Airways
Thu, 6 Nov - Sun, 9 Nov
CDG
Paris
LHR
London
฿6,125 Return, found 23 hours ago
฿6,125
Return
found 23 hours ago
Select British Airways flight, departing Thu, 6 Nov from Paris to London, returning Sun, 9 Nov, priced at ฿6,125 found 23 hours ago
British Airways
Fri, 24 Oct - Wed, 5 Nov
CDG
Paris
LHR
London
฿6,310 Return, found 3 days ago
฿6,310
Return
found 3 days ago
Select British Airways flight, departing Fri, 24 Oct from Paris to London, returning Wed, 5 Nov, priced at ฿6,310 found 3 days ago
British Airways
Wed, 3 Dec - Sun, 14 Dec
CDG
Paris
LHR
London
฿6,315 Return, found 5 days ago
฿6,315
Return
found 5 days ago
Select British Airways flight, departing Wed, 3 Dec from Paris to London, returning Sun, 14 Dec, priced at ฿6,315 found 5 days ago
Air France
Thu, 4 Dec - Sun, 7 Dec
CDG
Paris
LHR
London
฿6,585 Return, found 9 hours ago
฿6,585
Return
found 9 hours ago
Select Air France flight, departing Thu, 4 Dec from Paris to London, returning Sun, 7 Dec, priced at ฿6,585 found 9 hours ago
KLM
Thu, 4 Dec - Sun, 7 Dec
CDG
Paris
LHR
London
฿9,585 Return, found 9 hours ago
฿9,585
Return
found 9 hours ago
Select KLM flight, departing Thu, 4 Dec from Paris to London, returning Sun, 7 Dec, priced at ฿9,585 found 9 hours ago
Swiss International Air Lines
Thu, 26 Feb - Thu, 5 Mar
CDG
Paris
LHR
London
฿13,430 Return, found 3 days ago
฿13,430
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Thu, 26 Feb from Paris to London, returning Thu, 5 Mar, priced at ฿13,430 found 3 days ago
Austrian Airlines
Thu, 26 Feb - Thu, 5 Mar
CDG
Paris
LHR
London
฿13,450 Return, found 3 days ago
฿13,450
Return
found 3 days ago
Select Austrian Airlines flight, departing Thu, 26 Feb from Paris to London, returning Thu, 5 Mar, priced at ฿13,450 found 3 days ago

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

November is typically the cheapest month to fly

From ฿3,401 - ฿5,494 per traveller.

Frequently asked questions

How much is a flight from Roissy Airport to LHR?
If you're travelling between Roissy-Charles de Gaulle Airport (CDG) and London Heathrow, round-trip journeys start from ฿5,875. This figure is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from CDG to London Heathrow?
We get that life can throw the odd curveball, so we've made it as easy as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Roissy-Charles de Gaulle Airport (CDG) to Heathrow Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for CDG to Heathrow Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Roissy Airport to Heathrow Airport (LHR)?
A flight distance of just 350 kilometres separates Tremblay-en-France and Hounslow. Once you're up in the air, you won't have time to do much more than browse the magazine in your seat-back pocket.
Which airlines fly direct from Roissy-Charles de Gaulle Airport (CDG) to London Heathrow?
There are several airlines that fly straight from Roissy-Charles de Gaulle Airport (CDG) to London Heathrow. British Airways (BA) is a popular choice, offering 182 flights each month. Like more options? Check out the seats available with Air France (AF). This carrier offers 152 flights every month between these destinations.
Are Charles de Gaulle Airport to LHR flight tickets cheaper when they're purchased at the last minute?
Flight prices from CDG to Heathrow Airport (LHR) are available up to 12 months before departure on Expedia. And although you may nab a fantastic last-minute deal, it's never something you can count on. Also, booking your flights in advance means you'll have more choices — and you can avoid getting stuck in the dreaded middle seat! We frequently update our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

Travel information

Travel information

0
Origin airport
Roissy-Charles de Gaulle
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air France, Austrian Airlines, British Airways, Brussels Airlines, Iberia, KLM, Lufthansa, Swiss International Air Lines
Return price
฿5,875
Distance
346 km

Book with confidence

Book with confidence

Perfect flights from Paris to London

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Paris to London. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Roissy-Charles de Gaulle to Heathrow ticket options cater to your travel preferences, with incredible one-way fares from ฿3,690 and roundtrip prices from ฿5,875. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Heathrow and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in London.
Perfect flights from Paris to London

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