What are the cheapest airlines flying from Paris to London round-trip?

British Airways, at $181, was found to be the cheapest airline from Paris to London.Alternate airlines to your destination round-trip include Air France and Scandinavian Airlines. Find deals

What are the cheapest airlines to fly from Paris to London one-way?

One-way options have recently been found by users for as low as $102 on British Airways. Other airlines that offer cheap prices include Scandinavian Airlines from $169 and Air France from $177 one-way. Find deals

What is the cheapest day to fly from Paris to London?

Travellers seeking maximum savings on their Paris to London flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from Paris to London?

The cheapest flight price from Paris to London is $108. On average you can expect to pay $1,169. The most popular route, (Paris Charles de Gaulle - London Heathrow), can usually be booked for $196.

What are the most reliable airlines from Paris to London?

Consider British Airways (91%), WestJet (88%) or Malaysia Airlines (88%) when booking your flight. These represent the most reliable airlines when flying from Paris to London.

What is the cheapest day to fly return from Paris to London?

Sunday flights are found to be more expensive to fly from Paris to London. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London.

How far in advance should I book a flight from Paris to London?

Travellers have found it’s best to book a flight 42 days in advance to save up to 62% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 42 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Paris to London 1-2 weeks in advance for as low as $175, or $235 for flights within the next 24 hours.

What is the cheapest month to fly from Paris to London?

Our data shows that March tends to be the cheapest month to fly to London from Paris. Users have commonly found prices around $155 for the month, but tickets can be as low as $75. Due to multiple factors, prepare for potentially higher prices in December.

Can I find deals for flights from Paris to London that include hotel bookings?

Yes. In addition to deals on Paris to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Paris to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Paris to London.

Can I find deals for business class flights from Paris to London?

Yes. Cheapflights offers flight deals from Paris 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.

$102+ Flights from Paris to London

Cheapflights Tip: The best prices from Paris to London are usually found in March or September, booked 56 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Paris to London

Round-trip from	$181
One-way from	$102
Popular in	December
Cheapest in	March
Average price	$113
Good round-trip deal	$220 or less
Good one-way deal	$80 or less

British Airways
24/9-1/10
Nonstop
2h 25m total
Paris to London

Search Deals

British Airways
28/4
Nonstop
1h 20m total
Paris to London

Search Deals

High demand for flights, 1% potential price rise

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Price to beat on a round-trip flight from Paris (PAR) to London (LON).

Search Deals

Price to beat on a one-way flight from Paris (PAR) to London (LON).

Search Deals

Find flight deals from Paris to London

Cheapest flights from Paris to London
Explore the most affordable flight options available from Paris to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2025.

Wed 24/921:20CDG - LHR

Nonstop1h 10mBritish Airways

Wed 1/1020:50LHR - CDG

Nonstop1h 15mBritish Airways

Deal found 30/3$181

Thu 15/507:35CDG - LHR

Nonstop1h 25mAir France

Tue 20/519:45LHR - CDG

Nonstop1h 15mAir France

Deal found 30/3$184

Thu 15/517:50CDG - LHR

1 stop4h 05mMultiple Airlines

Thu 22/506:15LHR - CDG

Nonstop1h 20mMultiple Airlines

Deal found 31/3$307

Wed 1/1014:00CDG - LHR

1 stop5h 50mScandinavian Airlines

Wed 1/1021:05LHR - CDG

1 stop11h 55mScandinavian Airlines

Deal found 30/3$308

Wed 6/814:15CDG - LHR

1 stop9h 25mLufthansa

Tue 19/806:55LHR - CDG

1 stop9h 30mLufthansa

Deal found 29/3$377

Thu 1/509:55CDG - LHR

1 stop12h 40mBrussels Airlines

Mon 5/517:50LHR - CDG

1 stop12h 40mBrussels Airlines

Deal found 31/3$396

Sat 26/409:45CDG - LHR

1 stop10h 35mSWISS

Mon 28/408:40LHR - CDG

1 stop4h 25mSWISS

Deal found 30/3$442

Best flights from Paris to London
Discover carefully curated flight deals from Paris to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 March 2025.

Wed 24/921:20CDG - LHR

Nonstop1h 10mBritish Airways

Wed 1/1020:50LHR - CDG

Nonstop1h 15mBritish Airways

Deal found 30/3$181

Thu 15/507:35CDG - LHR

Nonstop1h 25mAir France

Tue 20/519:45LHR - CDG

Nonstop1h 15mAir France

Deal found 30/3$184

Thu 15/517:50CDG - LHR

1 stop4h 05mMultiple Airlines

Thu 22/506:15LHR - CDG

Nonstop1h 20mMultiple Airlines

Deal found 31/3$307

Wed 7/514:00CDG - LHR

1 stop5h 50mScandinavian Airlines

Wed 21/507:05LHR - CDG

1 stop11h 20mScandinavian Airlines

Deal found 30/3$315

Thu 15/510:30CDG - LHR

1 stop6h 10mLufthansa

Thu 22/513:30LHR - CDG

1 stop4h 05mLufthansa

Deal found 31/3$375

Thu 1/509:55CDG - LHR

1 stop12h 40mBrussels Airlines

Mon 5/517:50LHR - CDG

1 stop12h 40mBrussels Airlines

Deal found 31/3$396

Mon 26/519:40CDG - LHR

1 stop16h 45mSWISS

Sat 31/506:00LHR - CDG

1 stop7h 05mSWISS

Deal found 30/3$434

Tue 1/715:55CDG - LHR

1 stop6h 45mAustrian Airlines

Thu 31/709:05LHR - CDG

1 stop9h 15mAustrian Airlines

Deal found 30/3$495

Direct flights from Paris to London
Explore direct flight options from Paris to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 31 March 2025.

Wed 24/921:20CDG - LHR

Nonstop1h 10mBritish Airways

Wed 1/1020:50LHR - CDG

Nonstop1h 15mBritish Airways

Deal found 30/3$181

Thu 15/507:35CDG - LHR

Nonstop1h 25mAir France

Tue 20/519:45LHR - CDG

Nonstop1h 15mAir France

Deal found 30/3$184

Last-minute flights from Paris to London
Discover last-minute flight deals from Paris to London. Data last updated 31 March 2025 and is based on user searches.

Mon 31/320:15CDG - LHR

1 stop19h 05mAustrian Airlines

Tue 8/419:30LHR - CDG

1 stop12h 30mAustrian Airlines

Deal found 30/3$417

Mon 31/308:05CDG - LHR

1 stop7h 05mEurowings

Wed 2/414:50LHR - CDG

1 stop4h 15mEurowings

Deal found 30/3$509

Mon 31/309:45CDG - LHR

1 stop3h 55mMultiple Airlines

Tue 1/408:45LHR - CDG

1 stop4h 20mMultiple Airlines

Deal found 30/3$530

Wed 2/416:40CDG - LHR

2 stops16h 15mAir France

Wed 9/408:55LHR - CDG

1 stop10h 00mAir France

Deal found 30/3$433

Thu 3/412:05CDG - LHR

1 stop11h 35mLufthansa

Thu 10/407:30LHR - CDG

1 stop9h 20mLufthansa

Deal found 30/3$404

Sat 5/407:20CDG - LHR

1 stop6h 20mLufthansa

Sun 6/407:30LHR - CDG

1 stop5h 20mLufthansa

Deal found 30/3$417

Mon 7/419:40CDG - LHR

1 stop13h 15mSWISS

Mon 14/420:05LHR - CDG

1 stop11h 50mSWISS

Deal found 30/3$406

Tue 8/412:30CDG - LHR

1 stop20h 25mAir France

Fri 11/408:55LHR - CDG

2 stops9h 55mAir France

Deal found 31/3$471

Tue 8/407:20CDG - LHR

1 stop4h 20mMultiple Airlines

Tue 8/413:45LHR - CDG

1 stop4h 05mMultiple Airlines

Deal found 30/3$531

Tue 8/421:30CDG - LHR

1 stop21h 00mRwandAir

Fri 11/421:20LHR - CDG

2 stops22h 00mRwandAir

Deal found 30/3$7,676

Wed 9/415:15CDG - LHR

Nonstop1h 15mBritish Airways

Mon 14/420:45LHR - CDG

Nonstop1h 15mBritish Airways

Deal found 30/3$278

Thu 10/409:55CDG - LHR

1 stop12h 40mBrussels Airlines

Tue 15/417:50LHR - CDG

1 stop14h 10mBrussels Airlines

Deal found 30/3$402

One-way flights from Paris to London
Search for one-way flight options from Paris to London. Find affordable one-way fares based on user searches. Data last updated 31 March 2025.

Mon 28/407:55CDG - LHR

Nonstop1h 20mBritish Airways

Deal found 30/3$102

Mon 12/520:15CDG - LHR

1 stop19h 20mScandinavian Airlines

Deal found 30/3$169

Sat 26/421:00CDG - LHR

Nonstop1h 25mAir France

Deal found 29/3$177

Thu 7/816:25CDG - LHR

1 stop4h 00mKLM

Deal found 30/3$223

Sat 21/612:05CDG - LHR

1 stop11h 30mMultiple Airlines

Deal found 29/3$227

Sun 1/609:55CDG - LHR

1 stop8h 10mBrussels Airlines

Deal found 30/3$281

Tue 22/707:05CDG - LHR

1 stop15h 35mAustrian Airlines

Deal found 30/3$285

Sun 11/510:40CDG - LHR

1 stop5h 00mLufthansa

Deal found 30/3$305

Fri 16/514:55CDG - LHR

2 stops18h 20mSWISS

Deal found 30/3$308

Mon 14/408:05CDG - LHR

1 stop7h 05mEurowings

Deal found 30/3$310

Sat 26/418:30CDG - LHR

2 stops19h 10mCroatia Airlines

Deal found 30/3$600

Cheapflights Fare Finder

Use the filters below to find and compare flights from Paris to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Wed 24/9

21:20-21:30

Nonstop1h 10m

London Heathrow

Wed 1/10

20:50-23:05

Nonstop1h 15m

$181

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Thu 15/5

07:35-08:00

Nonstop1h 25m

London Heathrow

Tue 20/5

19:45-22:00

Nonstop1h 15m

$184

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Thu 15/5

17:50-20:55

1 stop4h 05m

London Heathrow

Thu 22/5

06:15-08:35

Nonstop1h 20m

$307

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Wed 7/5

14:00-18:50

1 stop5h 50m

London Heathrow

Wed 21/5

07:05-19:25

1 stop11h 20m

$315

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Thu 15/5

10:30-15:40

1 stop6h 10m

London Heathrow

Thu 22/5

13:30-18:35

1 stop4h 05m

$375

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Thu 1/5

09:55-21:35

1 stop12h 40m

London Heathrow

Mon 5/5

17:50-07:30

1 stop12h 40m

$396

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Mon 26/5

19:40-11:25

1 stop16h 45m

London Heathrow

Sat 31/5

06:00-14:05

1 stop7h 05m

$434

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Tue 1/7

15:55-21:40

1 stop6h 45m

London Heathrow

Thu 31/7

09:05-19:20

1 stop9h 15m

$495

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Mon 28/4

07:55-08:15

Nonstop1h 20m

$102

ParisLondon

CDG - LHR

CDGLHR

Paris Charles de Gaulle

Mon 12/5

20:15-14:35

1 stop19h 20m

$169

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Showing 1-10 of 19 results

Best time to book a flight from Paris to London

Have a flexible travel schedule? Discover the best time to fly to London from Paris with our price prediction graph.

Estimated return 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 to London

How far ahead should I book a flight from Paris to London?

Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from Paris to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Paris to London?

Currently, October is the cheapest month in which you can book a flight from Paris to London (average of $1,037). Flying from Paris to London in December is currently the most expensive (average of $1,667). 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 PAR to LON?

When flying from Paris to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 66% versus a flight in the afternoon.

Weekly flight availability from Paris to London

The most flights from PAR to LON are scheduled on a Monday (83 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (42 on average).

Rainfall in London by month

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Read through reviews of airlines operating flights from Paris to London, such as KLM, Austrian Airlines and SWISS. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,321 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

KLM

7.8

Good

1,321 reviews

KLM

7.8

Good

1,321 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Austrian Airlines

7.6

Good

770 reviews

KLM

7.8

Good

1,321 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

SWISS

7.5

Good

1,570 reviews

KLM

7.8

Good

1,321 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Air France

7.4

Good

1,425 reviews

KLM

7.8

Good

1,321 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Scandinavian Airlines

7.3

Good

1,326 reviews

KLM

7.8

Good

1,321 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Related info for your journey

What are the cheapest airlines flying from Paris to London round-trip?
British Airways, at $181, was found to be the cheapest airline from Paris to London.Alternate airlines to your destination round-trip include Air France and Scandinavian Airlines.
What are the cheapest airlines to fly from Paris to London one-way?
One-way options have recently been found by users for as low as $102 on British Airways. Other airlines that offer cheap prices include Scandinavian Airlines from $169 and Air France from $177 one-way.
What are the most reliable airlines from Paris to London?
Consider British Airways (91%), WestJet (88%) or Malaysia Airlines (88%) when booking your flight. These represent the most reliable airlines when flying from Paris to London.
What are the cheapest flights from Paris to London?
The cheapest flight price from Paris to London is $108. On average you can expect to pay $1,169. The most popular route, (Paris Charles de Gaulle - London Heathrow), can usually be booked for $196.
Can I find deals for flights from Paris to London that include hotel bookings?
Yes. In addition to deals on Paris to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Paris to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Paris to London.
Can I find deals for business class flights from Paris to London?
Yes. Cheapflights offers flight deals from Paris 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 to London?
Currently, October is the cheapest month in which you can book a flight from Paris to London (average of $1,037). Flying from Paris to London in December is currently the most expensive (average of $1,667). 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

Gatwick

Hounslow

Southall

Chatham

Dover

Dorking

Canterbury

Andover

Hayes

Horley

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Paris to London

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$156	Average$218	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Air France	Cheapest$176	Average$312	FlexibilityNo cancel fee	On-time77%	Search Air France flights

Fly with Cheapflights

How does Cheapflights help users find flights from Paris to London?

Cheapflights helps you search for flights from Paris to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Paris to London?

Cheapflights simply makes it quick and affordable to book flights from Paris to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Paris to London with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Paris to London flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Paris to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Paris today and book when prices fit your budget.

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Cheapflights is completely free to use, so you can start saving the moment you arrive.

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Our users can plan ahead with confidence and find flights with no change fees

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Paris to London from $102

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Paris to London are usually found in March or September, booked 56 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Paris to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Paris to London

Cheapest flights from Paris to LondonExplore the most affordable flight options available from Paris to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2025.

Explore the most affordable flight options available from Paris to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Paris to London that are best for you.

Best time to book a flight from Paris to London

Have a flexible travel schedule? Discover the best time to fly to London from Paris with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Paris to London

How far ahead should I book a flight from Paris to London?

Use this chart to determine the optimal time to book a return flight from Paris to London. Price data was last updated on 28 March 2025.

What is the cheapest month to book a flight from Paris to London?

What is the cheapest time of day to fly from PAR to LON?

Find hourly flight availability from Paris 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 31 March 2025.

Weekly flight availability from Paris to London

Explore weekly flight availability from Paris 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 31 March 2025.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

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 31 March 2025.

Read through reviews of airlines operating flights from Paris to London, such as KLM, Austrian Airlines and SWISS. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the cheapest airlines flying from Paris to London round-trip?

What are the cheapest airlines to fly from Paris to London one-way?

What are the most reliable airlines from Paris to London?

What are the cheapest flights from Paris to London?

Can I find deals for flights from Paris to London that include hotel bookings?

How can I find direct flights from Paris to London?

Can I find deals for business class flights from Paris to London?

What is the cheapest month to book a flight from Paris to London?

Travelling to a place near Paris?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Paris to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Paris to London

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Paris to London?

Why should you use Cheapflights to find cheap flight tickets from Paris to London?

Can Cheapflights find flights from Paris to London with no change fees?

Can Cheapflights notify me if prices for flights from Paris to London become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Paris to London
Explore the most affordable flight options available from Paris to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2025.