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Cheap flights from Lille to London from £45

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 25/6. Fares are subject to change and may not be available on all flights or dates of travel.
LIL — LON
26 May — 2 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lille to London

Enter your travel dates to find the best prices.

Cheapest flights from Lille to London
Explore the most affordable flight options available from Lille to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 April 2026.

Tue 9/621:50
LIL
-
STN
1 stop13h 20m
Ryanair
Tue 16/607:50
STN
-
LIL
1 stop12h 35m
Ryanair
Deal found 25/4£99
Wed 20/518:05
LIL
-
STN
1 stop6h 25m
Multiple Airlines
Wed 27/519:15
STN
-
LIL
1 stop11h 50m
Multiple Airlines
Deal found 22/4£109
Thu 21/508:35
LIL
-
STN
1 stop14h 40m
Multiple Airlines
Thu 28/507:45
STN
-
LIL
1 stop14h 30m
Multiple Airlines
Deal found 21/4£117
Sun 24/521:30
LIL
-
STN
1 stop10h 15m
Multiple Airlines
Sun 31/507:15
STN
-
LIL
1 stop16h 05m
Multiple Airlines
Deal found 24/4£118
Sat 23/518:00
LIL
-
STN
1 stop6h 15m
Multiple Airlines
Tue 26/519:30
STN
-
LIL
1 stop11h 50m
Multiple Airlines
Deal found 23/4£119
Tue 19/521:50
LIL
-
STN
1 stop13h 20m
Multiple Airlines
Tue 26/519:30
STN
-
LIL
1 stop11h 50m
Multiple Airlines
Deal found 21/4£120
Wed 20/517:15
LIL
-
STN
1 stop6h 00m
Ryanair
Wed 27/517:50
STN
-
LIL
1 stop12h 30m
Ryanair
Deal found 26/4£120
Mon 18/512:35
LIL
-
STN
2 stops22h 45m
Multiple Airlines
Wed 20/519:15
STN
-
LIL
1 stop11h 50m
Multiple Airlines
Deal found 22/4£121
Wed 24/606:30
LIL
-
LTN
1 stop12h 25m
Multiple Airlines
Tue 30/613:20
LTN
-
LIL
1 stop6h 40m
Multiple Airlines
Deal found 21/4£121
Mon 8/617:35
LIL
-
STN
1 stop16h 20m
Multiple Airlines
Thu 11/606:20
STN
-
LIL
1 stop12h 50m
Multiple Airlines
Deal found 21/4£122
Thu 21/508:35
LIL
-
LTN
2 stops16h 55m
Multiple Airlines
Thu 28/506:00
LTN
-
LIL
1 stop16h 15m
Multiple Airlines
Deal found 21/4£127
Mon 25/512:35
LIL
-
LTN
2 stops17h 20m
Multiple Airlines
Mon 1/621:50
LTN
-
LIL
2 stops22h 35m
Multiple Airlines
Deal found 24/4£129

Find flight deals from Lille to London

Discover tips and strategies to find the most affordable flight options for your journey from Lille (LIL) 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 26 April 2026.

Round-trip from

£99

One-way from

£45

Popular in

July

Cheapest in

January

Average price

£152
Ryanair
  • Ryanair
  • 9/6-16/6
  • 2 total stops
  • 25h 55m total
  • Lille to London
Search Deals
25/6
  • 25/6
  • 1 total stop
  • 6h 40m total
  • Lille to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£14 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Lille 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 26 April 2026.
Use the filters below to find and compare flights from Lille to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LilleLondon

LIL - STN

LILSTN

Lille Lesquin

Tue 19/5

21:50-10:10

1 stop13h 20m

London Stansted

Tue 26/5

19:30-08:20

1 stop11h 50m

£120

LilleLondon

LIL - LTN

LILLTN

Lille Lesquin

Wed 24/6

06:30-17:55

1 stop12h 25m

London Luton

Tue 30/6

13:20-21:00

1 stop6h 40m

£121

LilleLondon

LIL - STN

LILSTN

Lille Lesquin

Mon 8/6

12:35-10:20

2 stops22h 45m

London Stansted

Thu 11/6

06:20-20:10

1 stop12h 50m

£124

LilleLondon

LIL - LTN

LILLTN

Lille Lesquin

Thu 21/5

08:35-00:30

2 stops16h 55m

London Luton

Thu 28/5

06:00-23:15

1 stop16h 15m

£127

LilleLondon

LIL - STN

LILSTN

Lille Lesquin

Mon 15/6

06:30-11:15

1 stop5h 45m

London Stansted

Wed 17/6

19:15-11:20

1 stop15h 05m

£134

LilleLondon

LIL - STN

LILSTN

Lille Lesquin

Thu 7/5

07:45-23:20

2 stops16h 35m

London Stansted

Mon 11/5

17:35-21:25

2 stops26h 50m

£141

LilleLondon

LIL - LTN

LILLTN

Lille Lesquin

Thu 7/5

07:45-21:15

2 stops14h 30m

London Luton

Mon 11/5

18:40-21:25

2 stops25h 45m

£149

LilleLondon

LIL - LGW

LILLGW

Lille Lesquin

Mon 8/6

20:25-16:05

2 stops20h 40m

London Gatwick

Sun 14/6

10:35-00:20

1 stop12h 45m

£150

LilleLondon

LIL - LGW

LILLGW

Lille Lesquin

Mon 11/5

12:35-22:50

1 stop11h 15m

London Gatwick

Tue 12/5

06:15-21:25

1 stop14h 10m

£154

LilleLondon

LIL - LTN

LILLTN

Lille Lesquin

Mon 8/6

20:25-20:55

2 stops25h 30m

London Luton

Sun 14/6

11:45-12:10

2 stops23h 25m

£156

Flights are sorted by cheapest return flights first.

Deals found on 25/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Lille to London

Have a flexible travel schedule? Discover the best time to fly to London from Lille 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 Lille to London

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

Booking 77 days in advance of your planned departure date is, on average, the best time to get cheap flights from Lille 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 Lille to London?

Currently, February is the cheapest month in which you can book a flight from Lille to London (average of £54). Flying from Lille to London in June is currently the most expensive (average of £148). 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.

How much does it cost for a return flight from Lille to London?

Related info for your journey

Find useful and relevant information for your journey from Lille 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 Lille to London?

    If you book a flight to London from Lille, you will be flying from Lesquin, which is the city’s only airport. Lille Lesquin (LIL) is located 4.9 mi from the center of Lille. There are 0 flights from Lesquin to London per day from 0 different airlines.

  • How long is the flight from Lille to London?

    There are many flights that can get you from Lille to London in 14h 30m. Fly via Ryanair to get the fastest option. There are 175 mi between Lille and London.

  • What are the most popular routes from Lille to London?

    The most popular flight routes from Lille to London are Lille Lesquin - London Gatwick, Lille Lesquin - London Luton and Lille Lesquin - London Stansted.

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

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

  • How can I find direct flights from Lille to London?

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

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

    Yes. Cheapflights offers flight deals from Lille 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 Lille to London?

    Currently, February is the cheapest month in which you can book a flight from Lille to London (average of £54). Flying from Lille to London in June is currently the most expensive (average of £148). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Hounslow
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Ipswich
Southend-on-Sea
Guildford
Bishop's Stortford
Chelmsford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Lille to London

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to Gatwick flights
Charles de Gaulle to Luton flights
Orly to Gatwick flights
Charles de Gaulle to London City flights
Charles de Gaulle to Southend flights
Beauvais-Tille to Stansted flights
Orly to Heathrow flights
Beauvais-Tille to Luton flights
Charles de Gaulle to Edinburgh flights
Charles de Gaulle to Heathrow flights
Orly to London City flights
Beauvais-Tille to Gatwick flights
Orly to Luton flights
Charles de Gaulle to Manchester flights
Beauvais-Tille to Manchester flights
Orly to Manchester flights
Beauvais-Tille to Edinburgh flights
Orly to Stansted flights
Orly to Edinburgh flights
Charles de Gaulle to Stansted flights
Charles de Gaulle to Birmingham flights
Beauvais-Tille to Birmingham flights
Charles de Gaulle to Bristol flights
Orly to Birmingham flights
Charles de Gaulle to Liverpool flights
Beauvais-Tille to Heathrow flights
Beauvais-Tille to Bristol flights
Orly to Liverpool flights
Beauvais-Tille to Liverpool flights
Orly to Bristol flights
Orly to Southend flights
Lille to Gatwick flights
Lille to Luton flights
Lille to Stansted flights
Charles de Gaulle to Leeds flights
Charles de Gaulle to Newcastle upon Tyne flights
Beauvais-Tille to Leeds flights
Beauvais-Tille to Newcastle upon Tyne flights
Orly to Leeds flights
Orly to Newcastle upon Tyne flights
Charles de Gaulle to Southampton flights
Lille to Edinburgh flights
Lille to Heathrow flights
Beauvais-Tille to Southampton flights
Orly to East Midlands flights
Charles de Gaulle to East Midlands flights
Orly to Southampton flights
Lille to London City flights
Charles de Gaulle to Exeter flights

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 Lille to London?

Cheapflights helps you search for flights from Lille 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 Lille to London?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Lille to London.

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

Yes, we can. To see specific flights from Lille to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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