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Cheap flights from Paris to London from $42

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Paris to London departing on 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Vueling Logo
1:40 pm - 2:15 pmORY-LHR
1h 35mnonstop
Vueling Logo
3:05 pm - 5:40 pmLHR-ORY
1h 35mnonstop
$90Vueling
Find Deal
Thu, Oct 2 - Tue, Oct 14
Vueling Logo
1:40 pm - 2:15 pmORY-LHR
1h 35mnonstop
Vueling Logo
3:05 pm - 5:40 pmLHR-ORY
1h 35mnonstop
$92Vueling
Find Deal
Fri, Oct 3 - Thu, Oct 9
Vueling Logo
1:40 pm - 2:15 pmORY-LHR
1h 35mnonstop
Vueling Logo
3:05 pm - 5:40 pmLHR-ORY
1h 35mnonstop
$93Vueling
Find Deal
Fri, Oct 3 - Sun, Oct 5
Vueling Logo
1:40 pm - 2:15 pmORY-LHR
1h 35mnonstop
Vueling Logo
3:05 pm - 5:40 pmLHR-ORY
1h 35mnonstop
$94Vueling
Find Deal
Thu, Oct 2 - Wed, Oct 15
Vueling Logo
1:40 pm - 2:15 pmORY-LHR
1h 35mnonstop
Vueling Logo
3:05 pm - 5:40 pmLHR-ORY
1h 35mnonstop
$97Vueling
Find Deal
Sat, Oct 11 - Sun, Oct 12
British Airways Logo
9:35 am - 10:05 amCDG-LHR
1h 30mnonstop
British Airways Logo
1:00 pm - 3:25 pmLHR-CDG
1h 25mnonstop
$131British Airways
Find Deal
Sun, Feb 1 - Sun, Feb 1
British Airways Logo
9:35 am - 10:05 amCDG-LHR
1h 30mnonstop
British Airways Logo
8:35 pm - 10:55 pmLHR-CDG
1h 20mnonstop
$132British Airways
Find Deal
Sun, Dec 14 - Sun, Dec 14
Air France Logo
7:35 am - 8:00 amCDG-LHR
1h 25mnonstop
Air France Logo
5:35 pm - 7:55 pmLHR-CDG
1h 20mnonstop
$148Air France
Find Deal
Fri, Oct 10 - Mon, Oct 13
Air France Logo
7:35 am - 8:00 amCDG-LHR
1h 25mnonstop
Air France Logo
9:00 am - 11:20 amLHR-CDG
1h 20mnonstop
$151Air France
Find Deal
Wed, Oct 1 - Wed, Oct 15
Multiple Airlines Logo
1:40 pm - 2:15 pmORY-LHR
1h 35mnonstop
Multiple Airlines Logo
3:05 pm - 5:40 pmLHR-ORY
1h 35mnonstop
$158Multiple Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6

Vueling flights from Paris to London Heathrow Airport

Our best Vueling deals on Paris to London Heathrow Airport flight tickets
Vueling
Oct 2
ORY1:40 pmParis Orly
1h 35m
LHR2:15 pmLondon Heathrow
Oct 14
LHR3:05 pmLondon Heathrow
1h 35m
ORY5:40 pmParis Orly
$90
Find similar
Vueling
Oct 3
ORY1:40 pmParis Orly
1h 35m
LHR2:15 pmLondon Heathrow
Oct 9
LHR3:05 pmLondon Heathrow
1h 35m
ORY5:40 pmParis Orly
$92
Find similar
Vueling
Oct 3
ORY1:40 pmParis Orly
1h 35m
LHR2:15 pmLondon Heathrow
Oct 5
LHR3:05 pmLondon Heathrow
1h 35m
ORY5:40 pmParis Orly
$93
Find similar

British Airways flights from Paris to London Heathrow Airport

Our best British Airways deals on Paris to London Heathrow Airport flight tickets
British Airways
Feb 1
CDG9:35 amParis Charles de Gaulle
1h 30m
LHR10:05 amLondon Heathrow
Feb 1
LHR1:00 pmLondon Heathrow
1h 25m
CDG3:25 pmParis Charles de Gaulle
$131
Find similar
British Airways
Dec 14
CDG9:35 amParis Charles de Gaulle
1h 30m
LHR10:05 amLondon Heathrow
Dec 14
LHR8:35 pmLondon Heathrow
1h 20m
CDG10:55 pmParis Charles de Gaulle
$132
Find similar
British Airways
Feb 6
CDG10:00 pmParis Charles de Gaulle
1h 15m
LHR10:15 pmLondon Heathrow
Feb 8
LHR8:35 pmLondon Heathrow
1h 20m
CDG10:55 pmParis Charles de Gaulle
$142
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Paris to London Heathrow Airport 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Paris to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ParisLondon

ORY - LHR

ORYLHR

Paris Orly

Thu 10/2

1:40 pm-2:15 pm

Nonstop1h 35m

London Heathrow

Tue 10/14

3:05 pm-5:40 pm

Nonstop1h 35m

$90

ParisLondon

ORY - LHR

ORYLHR

Paris Orly

Fri 10/3

1:40 pm-2:15 pm

Nonstop1h 35m

London Heathrow

Thu 10/9

3:05 pm-5:40 pm

Nonstop1h 35m

$92

ParisLondon

ORY - LHR

ORYLHR

Paris Orly

Fri 10/3

1:40 pm-2:15 pm

Nonstop1h 35m

London Heathrow

Sun 10/5

3:05 pm-5:40 pm

Nonstop1h 35m

$93

ParisLondon

ORY - LHR

ORYLHR

Paris Orly

Thu 10/2

1:40 pm-2:15 pm

Nonstop1h 35m

London Heathrow

Wed 10/15

3:05 pm-5:40 pm

Nonstop1h 35m

$94

ParisLondon

ORY - LHR

ORYLHR

Paris Orly

Sat 10/11

1:40 pm-2:15 pm

Nonstop1h 35m

London Heathrow

Sun 10/12

3:05 pm-5:40 pm

Nonstop1h 35m

$97

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Sun 2/1

9:35 am-10:05 am

Nonstop1h 30m

London Heathrow

Sun 2/1

1:00 pm-3:25 pm

Nonstop1h 25m

$131

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Sun 12/14

9:35 am-10:05 am

Nonstop1h 30m

London Heathrow

Sun 12/14

8:35 pm-10:55 pm

Nonstop1h 20m

$132

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Fri 10/10

7:35 am-8:00 am

Nonstop1h 25m

London Heathrow

Mon 10/13

5:35 pm-7:55 pm

Nonstop1h 20m

$148

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Wed 10/1

7:35 am-8:00 am

Nonstop1h 25m

London Heathrow

Wed 10/15

9:00 am-11:20 am

Nonstop1h 20m

$151

ParisLondon

ORY - LHR

ORYLHR

Paris Orly

Thu 10/2

1:40 pm-2:15 pm

Nonstop1h 35m

London Heathrow

Mon 10/6

3:05 pm-5:40 pm

Nonstop1h 35m

$158

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Paris to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Paris and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

The month of March is, on average, the cheapest month to fly to London Heathrow Airport from Paris, with most prices found around $113. If you’re not able to fly to London Heathrow Airport in March, then January is your next best option. Flight prices from Paris to London Heathrow Airport during January average around $119.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Friday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $564. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $677.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Paris to London Heathrow Airport in the evening for as low as $294. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $673.

What is the cheapest Paris to London Heathrow flight route?

Fly from Paris Orly to London Heathrow for the best Paris - London Heathrow flight prices

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Paris when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $173 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Paris for as low as $133 on momondo.

What cabin class options are available on Paris to London Heathrow flights?

There are 4 cabin classes available to choose from on Paris to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Paris to London Heathrow Airport flight prices changed over time?

As of September 2025, prices for Paris to London Heathrow Airport flights are approximately 31% cheaper when compared to flights at the same time last year.

When to book flights from Paris to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Paris to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Paris to London Heathrow Airport (PAR to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Paris to London Heathrow Airport

Best Price Found

$64

Fastest flight time

1h 10m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun
The best one-way flight to London Heathrow Airport from Paris in the past 72 hours is $64. The best round-trip flight deal from Paris to London Heathrow Airport found on momondo in the last 72 hours is $122.
The fastest flight from Paris to London Heathrow Airport takes 1h 10m
Direct flights go from Paris to London Heathrow Airport on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is British Airways.
Search flight deals

  • How far is Paris to London Heathrow by plane?

    Paris and London Heathrow are 218.8 mi apart from one another. Flights usually cover this in 1h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Paris to London Heathrow Airport?

    Prices for flights from Paris to London Heathrow Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Paris to London Heathrow Airport?

  • How old do you have to be to fly from Paris to London Heathrow Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Paris to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Paris to London Heathrow Airport?

  • What is the most popular airline from Paris to London Heathrow Airport?

Best airlines flying from Paris to London Heathrow Airport

Compare and see reviews for airlines that fly from Paris to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
VuelingPriceFrom $93Free CancellationRating
7.1
1,185 reviews
Search Vueling flights
British AirwaysPriceFrom $115Free CancellationRating
6.7
7,367 reviews
Search British Airways flights
Air FrancePriceFrom $123Free CancellationRating
7.4
1,468 reviews
Search Air France flights

  • Air France Flights From Paris to London Heathrow Airport

    Air France operates around 39 flights from Paris to London Heathrow Airport every week. The average price of these flights found in the last 72 hours has been $239, but momondo users have found Air France deals from Paris to London Heathrow Airport from as low as $123 round-trip. Air France has been scored 7.4/10 in 1,468 reviews.

  • Vueling Flights From Paris to London Heathrow Airport

    Vueling is also a popular choice for this route. Vueling flight deals for Paris to London Heathrow Airport start from as low as $93 round-trip, depending on your selected dates, with average Vueling deals seen on momondo around $131. Vueling operates 7 flights to London Heathrow Airport from Paris in an average week. Users have rated it 7.1/10 across 1,185 reviews.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Dover
Luton
Slough
Milton Keynes
Hayes
Guildford
Dartford
Crawley
Stansted
Chelmsford
Salisbury
Brentwood
Ilford
Folkestone
Colchester
Swindon
Stratford-upon-Avon
Watford

Why use momondo?

Why should I use momondo to find a flight deal from Paris to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Paris to London. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Paris to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Paris which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Paris to London?

Once all potential Paris to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Paris to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Paris. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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