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Flights from Lille to Detroit

Cheap flight deals from Lille to Detroit

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | Lille to Detroit

Off-season for travel May
Peak season for travel April
Flight distance 6,284.55 km
Popular airline Air Algerie

When is the cheapest time to fly from Lille to Detroit?

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights
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  • 18 25

  • Jun

    25 1
  • 1 8
  • 8 15
  • 15 22
  • 22 29

  • Jul

    29 6
  • 6 13
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Lille (LIL) to Detroit (DTT) the cheapest?

    Airlines adjust prices for flights from Lille to Detroit based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Lille (LIL) to Detroit (DTT) cost?

    According to Trip.com's data, the lowest price is around AED 5,363.

  • How many airports are there in Detroit (DTT)?

    There are 2 airport(s) near Detroit (DTT): Detroit Metropolitan Wayne County Airport and Willow Run Airport.

How to find a cheap flight from Lille to Detroit

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Lille to Detroit. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Lille to Detroit ticket.
Tap "Date" on flight search bar to get the calender for Lille to Detroit airfare over next 6 months in 2025.
2
Compare cheap Lille to Detroit flight deals from over hundreds of airlines.
Compare prices from over 500 airlines with our powerful search and find the cheapest flight tickets from Lille to Detroit.
3
Set up a Price Alert
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4
Don't miss cheap Lille to Detroit flight deals and promo codes.
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5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Lille to Detroit to get exclusive deals for you.

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