Cheap Flights from Lille (LIL) to Swansea (SWS)

Popular airlines from Lille (LIL-Lesquin) to Swansea (SWS)

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Frequently asked questions

How much does a flight from Lesquin Airport (LIL) to Swansea (SWS) cost?
Secure a cheap one-way flight or cheap return flight from Lesquin Airport (LIL) to Swansea (SWS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Lesquin Airport (LIL) to Swansea (SWS)?
Flying in may help you find better deals, as it's the cheapest month for flights between LIL and SWS. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Lesquin Airport (LIL) to Swansea (SWS)?
To find the cheapest airline flying from LIL to SWS, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Lesquin Airport (LIL) to Swansea (SWS)?
You'll need to hop on a flight with a layover if you're traveling from Lesquin Airport (LIL) to Swansea (SWS). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from LIL to SWS?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a range of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lesquin Airport (LIL) to Swansea (SWS)?
Select a flight from Lesquin Airport (LIL) to Swansea (SWS) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lesquin Airport (LIL) to Swansea (SWS) last-minute?
Booking your flight from LIL to SWS just before your journey is generally more expensive. However, if there's some wiggle room with your itinerary, you could score a cheap last-minute fare.
Is it cheaper to book a LIL to SWS flight and hotel package?
Compared with arranging hotels and flights separately, booking a LIL to SWS flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place will take the stress out of planning your trip. Simply pick your flights and select from our wide range of hotels, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Lesquin Airport (LIL) to Swansea (SWS)?
You can usually reschedule or cancel your LIL to SWS flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Lesquin
Destination airport
Swansea
Distance
319 mi

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Lille to Swansea Flights

The cheapest times to fly from Lille to Swansea

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Lille to Swansea are during the month of . You can find some of the cheapest flights from Lille to Swansea with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lille to Swansea

Sunday is one of the best days to book for cheap flights from Lille to Swansea: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Lille to Swansea

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Lille to Swansea in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Lille to Swansea flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Lille to Swansea airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Lille to Swansea Flights

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*Available to One Key members.