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Cheap flights from Clermont-Ferrand to London from £18

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
CFE — LON
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Clermont-Ferrand to London

Discover tips and strategies to find the most affordable flight options for your journey from Clermont-Ferrand (CFE) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 September 2025.

Round-trip from

£37

One-way from

£18

Popular in

December

Cheapest in

June

Average price

£92
Ryanair
  • Ryanair
  • 28/9-5/10
  • Nonstop
  • 3h 25m total
  • Clermont-Ferrand to London
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Ryanair
  • Ryanair
  • 15/10
  • Nonstop
  • 1h 45m total
  • Clermont-Ferrand to London
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (£48 potential increase over avg. return price).
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Cheapest flight prices on average. 7% potential price decrease (£8 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Clermont-Ferrand to London

Cheapest flights from Clermont-Ferrand to London
Explore the most affordable flight options available from Clermont-Ferrand to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Wed 17/914:00CFE - STN
Nonstop1h 45mRyanair
Wed 24/910:55STN - CFE
Nonstop1h 40mRyanair
Deal found 16/9£37
Wed 8/1014:00CFE - STN
Nonstop1h 45mRyanair
Wed 15/1010:55STN - CFE
Nonstop1h 40mRyanair
Deal found 17/9£38
Wed 15/1014:00CFE - STN
Nonstop1h 45mRyanair
Wed 22/1010:55STN - CFE
Nonstop1h 40mRyanair
Deal found 15/9£63
Sat 11/1016:20CFE - STN
1 stop8h 55mRyanair
Sun 12/1007:00STN - CFE
Nonstop1h 40mRyanair
Deal found 17/9£113
Wed 1/1014:00CFE - STN
Nonstop1h 45mMultiple Airlines
Thu 2/1006:25STN - CFE
1 stop8h 50mMultiple Airlines
Deal found 16/9£114
Sun 19/1010:05CFE - STN
Nonstop1h 45mRyanair
Wed 22/1010:55STN - CFE
Nonstop1h 40mRyanair
Deal found 15/9£115
Wed 8/1011:55CFE - STN
1 stop9h 15mRyanair
Sun 12/1007:00STN - CFE
Nonstop1h 40mRyanair
Deal found 17/9£117
Wed 1/1011:55CFE - STN
2 stops21h 00mRyanair
Sun 5/1007:00STN - CFE
Nonstop1h 40mRyanair
Deal found 16/9£121
Thu 9/1007:40CFE - LHR
1 stop7h 05mAir France
Mon 13/1017:35LHR - CFE
1 stop4h 05mAir France
Deal found 17/9£163
Fri 28/1120:00CFE - LHR
1 stop12h 55mAir France
Sun 30/1119:20LHR - CFE
1 stop14h 00mAir France
Deal found 15/9£166
Fri 21/1107:45CFE - LHR
1 stop9h 50mAir France
Sun 23/1115:00LHR - CFE
1 stop6h 45mAir France
Deal found 15/9£166
Mon 29/920:10CFE - LHR
1 stop12h 50mAir France
Sat 4/1019:45LHR - CFE
1 stop13h 10mAir France
Deal found 17/9£167

Cheapflights Fare Finder

 
Customise your flight search to find flights from Clermont-Ferrand to London 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, Cheapflights users made 858,174 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Clermont-Ferrand to London that are best for you.

Fly from

Clermont-Ferrand

Fly to

London

Route

Depart

Return

Price

Clermont-FerrandLondon

CFE - STN

CFESTN

Clermont-Ferrand Aulnat

Sun 5/10

10:05-10:50

Nonstop1h 45m

London Stansted

Sun 12/10

07:00-09:40

Nonstop1h 40m

£37

Clermont-FerrandLondon

CFE - STN

CFESTN

Clermont-Ferrand Aulnat

Sun 28/9

10:05-10:50

Nonstop1h 45m

London Stansted

Sun 5/10

07:00-09:40

Nonstop1h 40m

£37

Clermont-FerrandLondon

CFE - STN

CFESTN

Clermont-Ferrand Aulnat

Wed 1/10

14:00-14:45

Nonstop1h 45m

London Stansted

Sun 5/10

07:00-09:40

Nonstop1h 40m

£37

Clermont-FerrandLondon

CFE - STN

CFESTN

Clermont-Ferrand Aulnat

Sun 12/10

10:05-10:50

Nonstop1h 45m

London Stansted

Sun 19/10

07:00-09:40

Nonstop1h 40m

£37

Clermont-FerrandLondon

CFE - STN

CFESTN

Clermont-Ferrand Aulnat

Wed 1/10

14:00-14:45

Nonstop1h 45m

London Stansted

Wed 8/10

10:55-13:35

Nonstop1h 40m

£38

Clermont-FerrandLondon

CFE - LHR

CFELHR

Clermont-Ferrand Aulnat

Fri 28/11

20:00-07:55

1 stop12h 55m

London Heathrow

Sun 30/11

19:20-10:20

1 stop14h 00m

£166

Clermont-FerrandLondon

CFE - LHR

CFELHR

Clermont-Ferrand Aulnat

Fri 28/11

20:00-07:55

1 stop12h 55m

London Heathrow

Wed 3/12

19:25-10:20

1 stop13h 55m

£166

Clermont-FerrandLondon

CFE - LHR

CFELHR

Clermont-Ferrand Aulnat

Mon 29/9

20:10-08:00

1 stop12h 50m

London Heathrow

Sat 4/10

19:45-09:55

1 stop13h 10m

£167

Clermont-FerrandLondon

CFE - LHR

CFELHR

Clermont-Ferrand Aulnat

Fri 5/12

20:00-07:55

1 stop12h 55m

London Heathrow

Sun 7/12

15:00-22:45

1 stop6h 45m

£167

Clermont-FerrandLondon

CFE - LHR

CFELHR

Clermont-Ferrand Aulnat

Thu 23/10

20:10-08:00

1 stop12h 50m

London Heathrow

Mon 27/10

19:20-10:20

1 stop14h 00m

£169

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 60 results
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Best time to book a flight from Clermont-Ferrand to London

Have a flexible travel schedule? Discover the best time to fly to London from Clermont-Ferrand 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 Clermont-Ferrand to London

How far ahead should I book a flight from Clermont-Ferrand to London?

Use this chart to determine the optimal time to book a return flight from Clermont-Ferrand to London. Price data was last updated on 12 September 2025.

Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from Clermont-Ferrand 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 Clermont-Ferrand to London?

Currently, January is the cheapest month in which you can book a flight from Clermont-Ferrand to London (average of £112). Flying from Clermont-Ferrand to London in August is currently the most expensive (average of £164). 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 CFE to LON?

Find hourly flight availability from Clermont-Ferrand 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 18 September 2025.

A simple way to save on the total cost of your ticket is to fly from Clermont-Ferrand to London at midday. If you’re flexible enough to do this you can expect to save up to 64% on your trip compared to booking a flight in the morning.

How much does it cost for a return flight from Clermont-Ferrand to London?

Related info for your journey

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

  • What airport do you fly from for flights from Clermont-Ferrand to London?

    For a flight from Clermont-Ferrand to London, you will be flying from Aulnat. Clermont-Ferrand Aulnat (CFE) is just 4.0 mi from the center of the city. Aulnat is the only Clermont-Ferrand airport and it handles 0 outbound flights to London per day. 0 airlines have flights to London from Clermont-Ferrand Aulnat on a regular basis.

  • How long is the flight from Clermont-Ferrand to London?

    For as low as £37, Ryanair can have you in London from Clermont-Ferrand in 1h 45m. The distance from Clermont-Ferrand to London is about 442 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Clermont-Ferrand to London?

    The most popular route from Clermont-Ferrand to London is Clermont-Ferrand Aulnat - London City. You may also consider Clermont-Ferrand Aulnat - London Luton or Clermont-Ferrand Aulnat - London Gatwick.

  • Can I find deals for flights from Clermont-Ferrand to London that include hotel bookings?

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

  • How can I find direct flights from Clermont-Ferrand to London?

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

  • Can I find deals for business class flights from Clermont-Ferrand to London?

    Yes. Cheapflights offers flight deals from Clermont-Ferrand 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 Clermont-Ferrand to London?

    Currently, January is the cheapest month in which you can book a flight from Clermont-Ferrand to London (average of £112). Flying from Clermont-Ferrand to London in August is currently the most expensive (average of £164). 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

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