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Cheap flights from Washington, D.C. to Lille from $318

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Lille departing on 7/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Washington, D.C. to Lille

Cheap round-trip flights

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12:40 pm - 10:25 pmIAD-LIL
27h 45m3 stops
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5:20 pm - 8:50 pmLIL-IAD
33h 30m3 stops
$1,228
Find Deal
mié., jul. 30 - mié., ago. 6
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10:20 pm - 10:25 pmIAD-LIL
18h 05m2 stops
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5:20 pm - 8:50 pmLIL-IAD
33h 30m3 stops
$1,332
Find Deal
mié., jul. 30 - mié., ago. 6
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5:00 pm - 4:20 pmIAD-LIL
17h 20m2 stops
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4:40 pm - 3:20 pmLIL-IAD
28h 40m2 stops
$1,440
Find Deal
mar., jul. 29 - mar., ago. 5
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5:00 pm - 4:20 pmIAD-LIL
17h 20m2 stops
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4:40 pm - 8:50 pmLIL-IAD
34h 10m3 stops
$1,449
Find Deal
mar., jul. 29 - mar., ago. 5
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10:20 pm - 10:25 pmIAD-LIL
18h 05m2 stops
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6:15 am - 7:30 pmLIL-IAD
19h 15m2 stops
$1,538
Find Deal
mié., jul. 30 - mié., ago. 6
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1:30 pm - 4:55 pmIAD-LIL
21h 25m3 stops
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9:15 pm - 8:50 pmLIL-IAD
29h 35m3 stops
$1,583
Find Deal
mar., jul. 29 - mar., ago. 5
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10:20 pm - 8:40 amIAD-LIL
28h 20m2 stops
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7:35 pm - 7:05 pmLIL-IAD
29h 30m1 stop
$2,012
Find Deal
mar., jul. 29 - mar., ago. 5
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9:05 pm - 7:25 pmIAD-LIL
16h 20m1 stop
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4:00 pm - 3:20 pmLIL-IAD
53h 20m2 stops
$4,127
Find Deal
vie., oct. 10 - mar., oct. 14
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9:05 pm - 7:25 pmIAD-LIL
16h 20m1 stop
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7:35 pm - 7:05 pmLIL-IAD
29h 30m1 stop
$6,635
Find Deal
vie., oct. 10 - mar., oct. 14

When to book flights from Washington, D.C. to Lille

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Lille according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Lille (WAS to LIL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Lille

Best Price Found

$318

Fastest flight time

15h 45m

Direct flights

None

Airports in Lille

1 airport
The best one-way flight to Lille from Washington, D.C. in the past 72 hours is $318. The best round-trip flight deal from Washington, D.C. to Lille found on momondo in the last 72 hours is $1,228.
The fastest flight from Washington, D.C. to Lille takes 15h 45m
There are no direct flights from Washington, D.C. to Lille. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Lille Lesquin Airport.
There is 1 airport near Lille: Lille Lesquin (LIL)

  • How far is Washington, D.C. to Lille Lesquin by plane?

    There are 3812.5 mi between Washington, D.C. and Lille Lesquin. Typically, this will take 16h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. to Lille Lesquin Airport?

    Prices for flights from Washington, D.C. to Lille Lesquin Airport were last updated today.

  • How old do you have to be to fly from Washington, D.C. to Lille Lesquin Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Lille Lesquin Airport.

  • What documentation or ID do you need to fly to Lille Lesquin Airport?

    The required travel and health documents for your Lille Lesquin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lille Lesquin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


  • How do I get Price Alerts for flights from Washington, D.C. to Lille?

    Confirm your travel details to search for the latest offers for flights from Washington, D.C. to Lille. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Washington, D.C. to Lille with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.


Traveling to a place near Lille?

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

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Lille?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Lille for you.

Can I find flights from Washington, D.C. to Lille with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Lille on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Lille?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Lille.

I’m not ready to book a flight from Washington, D.C. to Lille right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Lille flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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