Cheap Flights from Lille to London Heathrow

Compare Lille to London Heathrow flight deals

Find the cheapest month or even day of the year to fly to London Heathrow

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Flight deals from Lille to London Heathrow

Looking for a cheap last-minute deal or the best return flight from Lille Airport to London Heathrow Airport? If you want to travel next month, return fares start from Rs115,275. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Lille to London Heathrow

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Lille to London Heathrow flights are currently cheapest in June.

Lille to London: Flight information

The things to know before you go.
Cheapest flight foundRs29,058
Cheapest month to flyJune

Finding cheap flights from Lille to London Heathrow: Frequently asked questions

The best price we found for a return flight from Lille to London Heathrow is Rs97,466. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Lille to London Heathrow. But we found flights with one or more stops from Rs97,154.
As of May 2026, there are no flights flying from Lille to London Heathrow.
The cheapest month to fly from Lille to London Heathrow is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lille Airport to London Heathrow Airport on Monday, 29 June 2026.
No airlines currently offer direct flights between Lille Airport and London Heathrow Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Heathrow but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Volotea offers the cheapest flight tickets to London Heathrow.

Flying from Lille Airport (LIL) to London Heathrow Airport (LHR): what you need to know

  • The timezone in London is UTC+0, which is one hour behind Lille.

  • Your LIL to LHR flight won't wait if you're late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • Travelling during a peak month like September? School holidays and other popular periods can lead to longer lines at check-in and security. Be extra cautious and arrive up to four hours before an international flight and two hours before a domestic departure.

  • Think about adding a stopover when booking your ticket from Lille Airport to London Heathrow Airport. Just deselect 'Direct flights only' to break up your journey, or maybe even explore a new city along the way. Here's where you can stop between LIL and LHR:

    • Marseille Provence Airport

    • Cote D'Azur Airport

    • Venice Marco Polo Airport

How to find the cheapest flights from Lille Airport (LIL) to London Heathrow Airport (LHR)

  • Currently, Rs28,965 is the cheapest price we've seen for a one-way Lille Airport to London Heathrow Airport flight. The best price for a return plane ticket is Rs97,466. Remember that fares can change due to availability at the time of booking.

  • It's a good idea to book as early as possible if you want to find cheap tickets from LIL to LHR. That's because airlines change prices based on demand, which tends to increase closer to the date of departure.

  • The 'Whole month' tool shows you the cheapest flights from Lille Airport to London Heathrow Airport across every month. It's a great way to find a bargain if your plans are flexible.

  • Spend less time searching for cheap flights from LIL to LHR by creating a Price Alert. We'll send you an email or push notification on the app when fares go down.

  • Lock in the ideal flight for you with the help of the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Lille Airport to London Heathrow Airport, use the 'Sort by' tool. You can also filter by departure and arrival times, airline, and journey duration.

Handy information about Lille Airport (LIL)

  • Of all flights departing from Lille Airport, 70.42% land on schedule at their destination.

  • To get to Lille Airport from central Lille, it'll take about 15 minutes if you're travelling by car. This depends on traffic, however. It's approximately 10 kilometres from the airport to the city centre.

  • You can expect a journey time of around 55 minutes when using public transport.

  • Get your trip off to a stress-free start by staying near LIL. Whether you're taking an early flight from Lille Airport to London Heathrow Airport or want to avoid feeling rushed, these stays are ideal:

Arriving at London Heathrow Airport (LHR)

Getting from London Heathrow Airport (LHR) to central London

  • London Heathrow Airport is approximately 31 kilometres from central London. The drive time takes about 55 minutes.

  • If you're travelling by public transport, expect a journey of about 1 hour.

When to fly to London Heathrow Airport (LHR)

  • It's time to pick your dates for your flight from Lille Airport to London Heathrow Airport. July is the busiest month to visit London. If you prefer a more relaxed vibe, go in February.

  • When reserving your flight from Lille Airport to London Heathrow Airport, consider the kind of weather you like. July is the warmest month in London, with temperatures ranging from 11ºC to 26ºC.

  • January sees average temperatures of between 0ºC and 9ºC. Search for cheap tickets from LIL to LHR around that time if you'd rather travel in cooler conditions.

Explore more of United Kingdom

  • You've done London, now it's time to explore other corners of United Kingdom. Travel around 161 kilometres north-west to Birmingham to check off its top attractions. From Cadbury World to The Library of Birmingham and National Sea Life Centre, there's plenty to keep you on the go.

  • Around 177 kilometres west of London, Bristol is another essential stop in United Kingdom. Experience the best of this destination with a visit to Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.