Cheap flights from London to Paris from €21

1 adult
0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

easyJet flights from London to Paris

Our best easyJet deals on London to Paris flight tickets
easyJet
11 Sept
SEN17:40London Southend
1h 20m
CDG20:00Paris Charles de Gaulle
18 Sept
CDG20:40Paris Charles de Gaulle
1h 10m
SEN20:50London Southend
easyJet
17 Oct
SEN16:15London Southend
1h 15m
CDG18:30Paris Charles de Gaulle
12 Nov
CDG09:50Paris Charles de Gaulle
1h 10m
SEN10:00London Southend
easyJet
4 Sept
SEN17:40London Southend
1h 20m
CDG20:00Paris Charles de Gaulle
5 Sept
CDG15:35Paris Charles de Gaulle
1h 10m
SEN15:45London Southend

Air France flights from London to Paris

Our best Air France deals on London to Paris flight tickets
Air France
5 Sept
LHR19:45London Heathrow
1h 15m
CDG22:00Paris Charles de Gaulle
10 Sept
CDG10:00Paris Charles de Gaulle
1h 30m
LHR10:30London Heathrow
Air France
4 Sept
LHR19:45London Heathrow
1h 15m
CDG22:00Paris Charles de Gaulle
8 Sept
CDG21:00Paris Charles de Gaulle
1h 25m
LHR21:25London Heathrow
Air France
4 Sept
LHR19:45London Heathrow
1h 15m
CDG22:00Paris Charles de Gaulle
8 Sept
CDG21:55Paris Charles de Gaulle
11h 00m
1 stop
LHR07:55London Heathrow

See travel insights to Paris from

How to get the cheapest flight ticket from London to Paris

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 London and Paris?

What is the cheapest month to fly to Paris?

If you don’t want to visit Paris in March, then you should wait until January to fly from London, when ticket prices are also cheap, with an average price of €75.

What is the cheapest day to depart on your flight to Paris?

The cheapest day to depart from London to Paris is on a Wednesday when prices can be found for as low as €113. Flights from London to Paris on a Saturday will generally be more expensive and average around €888. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Paris?

According to our data, the cheapest time of day to fly to Paris is at midday. momondo users have found flights departing from London to Paris at midday for as low as €81. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Paris are more costly in the evening, with an average ticket price of €586. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London to Paris flight route?

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

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

You are more likely to see cheaper flights to Paris from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Paris for around €157 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Paris from London for as low as €120 on momondo.

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

There are 1 cabin classes available to choose from on London to Paris flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London to Paris flight prices changed over time?

As of July 2025, prices for London to Paris flights are approximately 28% more expensive when compared to flights at the same time last year.

When to book flights from London to Paris

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

Cheap London to Paris (LON to PAR) flight deals and tips

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

Best price found

€21

Fastest flight time

1h 10m

Direct flights

Every day

Airports in Paris

2 airports
The best one-way flight to Paris from London in the past 72 hours is €21. The best return flight deal from London to Paris found on momondo in the last 72 hours is €54.
The fastest flight from London to Paris takes 1h 10m
Direct flights go from London to Paris every day.
There are 2 airports near Paris: Paris Charles de Gaulle (CDG), Paris Orly (ORY)

  • Is flying the fastest way to get from London to Paris?

    Based on just travel duration our users have found a flight from London to Paris to be the fastest option to their destination at just 1h 10m. If travel time is less of a concern you may want to look into booking some alternative forms of transportation like a train from London to Paris or a bus from London to Paris.

  • Is flying the cheapest way to get from London to Paris?

    The cheapest way is to get a bus from London to Paris, which can be as cheap as €45. A flight from London to Paris is more expensive than a bus, with prices starting at €54. A train from London to Paris is also an option, with an average price of €89.

  • How far is London to Paris by plane?

    A flight from London to Paris will travel around 342.0 km. Typically, this will take 1h 10m by plane in normal conditions.

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

    Prices for flights from London to Paris were last updated today.

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

    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 London to Paris.

  • What documentation or ID do you need to fly to Paris?

    The required travel and health documents for your Paris trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Paris. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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


Travelling to a place near Paris?

Book flights to Paris if you plan to visit one of these locations
Levallois-Perret
Issy-les-Moulineaux
Magny-le-Hongre
Serris
Versailles
Courbevoie
Nanterre
Orléans
Argenteuil
Beauvais
Chartres
Dieppe
Chessy
Roissy-en-France
Montreuil
Neuilly-sur-Seine
Rueil-Malmaison
Suresnes
Torcy

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Paris. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Paris from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Paris.

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

If you are not ready to book a flight from London to Paris now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Paris and let you know when they change.


An easier way to manage your Paris trip

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 3/8
Sun 10/8

Find better results for your trip to France

Fly into one of these airports located in Paris

Airports listed have a maximum distance of 68.3 km from Paris