€70 Cheap Flights Paris to London (CDG-LHR)

View €70 flight on Thu, 30 Apr 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 €70 for one-way flights and €124 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Fri, 3 Oct - Sun, 5 Oct
CDG
Paris
LHR
London
€124 Return, found 4 days ago
€124
Return
found 4 days ago
Select British Airways flight, departing Fri, 3 Oct from Paris to London, returning Sun, 5 Oct, priced at €124 found 4 days ago
British Airways
Fri, 26 Sep - Sun, 28 Sep
CDG
Paris
LHR
London
€124 Return, found 1 day ago
€124
Return
found 1 day ago
Select British Airways flight, departing Fri, 26 Sep from Paris to London, returning Sun, 28 Sep, priced at €124 found 1 day ago
British Airways
Thu, 13 Nov - Sun, 16 Nov
CDG
Paris
LHR
London
€126 Return, found 5 days ago
€126
Return
found 5 days ago
Select British Airways flight, departing Thu, 13 Nov from Paris to London, returning Sun, 16 Nov, priced at €126 found 5 days ago
British Airways
Wed, 11 Feb - Thu, 19 Feb
CDG
Paris
LHR
London
€127 Return, found 4 days ago
€127
Return
found 4 days ago
Select British Airways flight, departing Wed, 11 Feb from Paris to London, returning Thu, 19 Feb, priced at €127 found 4 days ago
British Airways
Sat, 15 Nov - Mon, 24 Nov
CDG
Paris
LHR
London
€128 Return, just found
€128
Return
just found
Select British Airways flight, departing Sat, 15 Nov from Paris to London, returning Mon, 24 Nov, priced at €128 just found
British Airways
Fri, 7 Nov - Mon, 10 Nov
CDG
Paris
LHR
London
€129 Return, found 1 hour ago
€129
Return
found 1 hour ago
Select British Airways flight, departing Fri, 7 Nov from Paris to London, returning Mon, 10 Nov, priced at €129 found 1 hour ago
Air France
Thu, 11 Sep - Tue, 16 Sep
CDG
Paris
LHR
London
€172 Return, found 2 days ago
€172
Return
found 2 days ago
Select Air France flight, departing Thu, 11 Sep from Paris to London, returning Tue, 16 Sep, priced at €172 found 2 days ago
Scandinavian Airlines
Fri, 3 Oct - Sun, 5 Oct
CDG
Paris
LHR
London
€199 Return, found 4 days ago
€199
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Fri, 3 Oct from Paris to London, returning Sun, 5 Oct, priced at €199 found 4 days ago
Brussels Airlines
Fri, 17 Oct - Sun, 19 Oct
CDG
Paris
LHR
London
€235 Return, found 4 days ago
€235
Return
found 4 days ago
Select Brussels Airlines flight, departing Fri, 17 Oct from Paris to London, returning Sun, 19 Oct, priced at €235 found 4 days ago
Lufthansa
Tue, 16 Sep - Tue, 23 Sep
CDG
Paris
LHR
London
€242 Return, found 5 hours ago
€242
Return
found 5 hours ago
Select Lufthansa flight, departing Tue, 16 Sep from Paris to London, returning Tue, 23 Sep, priced at €242 found 5 hours ago

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

November is typically the cheapest month to fly

From €90 - €148 per traveller.

Graph displaying average flight prices per month

0
Paris to London route information
Origin airport
Roissy-Charles de Gaulle
Destination airport
Heathrow
Airlines serving
Air France, Austrian Airlines, British Airways, Brussels Airlines, Eurowings, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Return price
€123
Distance
346 km

Perfect flights from Paris to London

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Picture yourself strolling through the streets of London, 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 €70 and roundtrip prices from €124. 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 London 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 CDG to LHR travel arrangements today and embark on the journey of a lifetime in London.

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 €124. 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.

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