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Cheap flights from London Heathrow Airport to Lille from £70

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 21/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LIL
22 tammi — 29 tammi1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Lille

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Lille
Explore the most affordable flight options available from Heathrow to Lille. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 joulukuu 2025.

pe 26/1206:00LHR - LIL
2 stops16h 40mMultiple Airlines
ti 30/1215:05LIL - LHR
2 stops18h 00mMultiple Airlines
Deal found 22/12£485
ke 31/1209:55LHR - LIL
1 stop8h 25mMultiple Airlines
su 4/106:15LIL - LHR
2 stops13h 30mMultiple Airlines
Deal found 21/12£497
pe 26/1207:00LHR - LIL
1 stop8h 00mMultiple Airlines
ma 29/1216:35LIL - LHR
1 stop5h 50mMultiple Airlines
Deal found 21/12£498

Find flight deals from Heathrow to Lille

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Lille (LIL). 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 23 joulukuu 2025.

Round-trip from

£193

One-way from

£70
4/2-11/2
  • 4/2-11/2
  • 2 total stops
  • 37h 50m total
  • London to Lille
Search Deals
21/2
  • 21/2
  • 1 total stop
  • 16h 55m total
  • London to Lille
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Lille 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 23 joulukuu 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Lille that are best for you.

Fly from

Heathrow

Fly to

Lille

Route

Depart

Return

Price

LondonLille

LHR - LIL

LHRLIL

London Heathrow

to 5/2

20:50-14:05

2 stops16h 15m

Lille Lesquin

to 12/2

13:30-20:05

1 stop7h 35m

£178

LondonLille

LHR - LIL

LHRLIL

London Heathrow

ke 4/2

07:55-20:50

1 stop11h 55m

Lille Lesquin

ke 11/2

21:25-22:20

1 stop25h 55m

£193

LondonLille

LHR - LIL

LHRLIL

London Heathrow

to 22/1

20:50-14:05

2 stops16h 15m

Lille Lesquin

ti 27/1

21:25-20:05

2 stops23h 40m

£222

LondonLille

LHR - LIL

LHRLIL

London Heathrow

pe 30/1

09:00-16:00

1 stop6h 00m

Lille Lesquin

ke 4/3

09:50-09:10

2 stops24h 20m

£254

LondonLille

LHR - LIL

LHRLIL

London Heathrow

pe 20/2

09:00-16:00

1 stop6h 00m

Lille Lesquin

su 22/2

06:00-20:05

1 stop15h 05m

£284

LondonLille

LHR - LIL

LHRLIL

London Heathrow

su 25/1

17:10-18:20

2 stops24h 10m

Lille Lesquin

pe 30/1

19:05-15:50

2 stops21h 45m

£331

LondonLille

LHR - LIL

LHRLIL

London Heathrow

la 21/2

20:50-14:45

1 stop16h 55m

£70

LondonLille

LHR - LIL

LHRLIL

London Heathrow

ke 25/2

20:50-20:10

2 stops22h 20m

£105

LondonLille

LHR - LIL

LHRLIL

London Heathrow

ti 20/1

20:50-20:50

2 stops23h 00m

£119

LondonLille

LHR - LIL

LHRLIL

London Heathrow

to 1/1

07:50-20:10

2 stops11h 20m

£204

Flights are sorted by cheapest return flights first.

Deals found on 22/12

Showing 1-10 of 11 results
1
2

Best time to book a flight from Heathrow to Lille

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

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Lille. 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 into for flights to Lille from London Heathrow?

    If you book a flight to Lille from London Heathrow, you will be flying to 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 London Heathrow to Lesquin per day from 0 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Lille by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Lille?

Book flights to Lille if you plan to visit one of these locations
Dunkirk
Le Touquet
Calais
Maubeuge

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When you search for this flight from Heathrow to Lille, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Lille?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Lille for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Heathrow to Lille with no change fees.

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

Yes! Start tracking prices for Heathrow to Lille flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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