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Cheap flights from Luxembourg to Chicago from $415

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Luxembourg to Chicago departing on 10/5. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Luxembourg to Chicago

Recent round-trip flight deals from Luxembourg to Chicago

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
12:20 pm - 4:00 pm-
34h 40m
TAP AIR PORTUGAL Logo
6:00 pm - 4:55 pm-
15h 55m
$686TAP AIR PORTUGAL
Thu, Sep 17 - Thu, Oct 1
TAP AIR PORTUGAL Logo
12:20 pm - 4:00 pm-
34h 40m
TAP AIR PORTUGAL Logo
6:00 pm - 4:55 pm-
15h 55m
$695TAP AIR PORTUGAL
Thu, Sep 17 - Thu, Oct 1
TAP AIR PORTUGAL Logo
12:20 pm - 4:00 pm-
34h 40m
TAP AIR PORTUGAL Logo
6:00 pm - 4:55 pm-
15h 55m
$698TAP AIR PORTUGAL
Thu, Sep 17 - Thu, Oct 1
British Airways Logo
11:35 am - 6:15 pm-
13h 40m
British Airways Logo
5:00 pm - 2:30 pm-
14h 30m
$722British Airways
Wed, Sep 2 - Sat, Sep 19
British Airways Logo
11:30 am - 6:15 pm-
13h 45m
British Airways Logo
5:00 pm - 10:40 am-
10h 40m
$723British Airways
Tue, Sep 1 - Sun, Sep 20
British Airways Logo
11:45 am - 6:15 pm-
13h 30m
British Airways Logo
9:15 pm - 4:00 pm-
11h 45m
$724British Airways
Thu, Sep 3 - Sun, Sep 20
Scandinavian Airlines Logo
8:00 pm - 4:45 pm-
27h 45m
Scandinavian Airlines Logo
7:15 pm - 7:20 pm-
17h 05m
$729Scandinavian Airlines
Mon, Nov 9 - Sun, Nov 22
Multiple Airlines Logo
4:20 pm - 12:40 pm-
27h 20m
Multiple Airlines Logo
6:00 pm - 10:45 pm-
21h 45m
$730Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
British Airways Logo
11:45 am - 6:15 pm-
13h 30m
British Airways Logo
5:00 pm - 10:45 am-
10h 45m
$736British Airways
Mon, Aug 31 - Wed, Sep 23
British Airways Logo
11:30 am - 6:15 pm-
13h 45m
British Airways Logo
7:05 pm - 4:00 pm-
13h 55m
$739British Airways
Tue, Sep 1 - Sun, Sep 27

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British Airways flights from Luxembourg to Chicago

Our best British Airways deals on Luxembourg to Chicago flight tickets
British Airways
Sep 2
LUX11:35 amLuxembourg
13h 40m
1 stop
ORD6:15 pmChicago O'Hare Intl
Sep 19
ORD5:00 pmChicago O'Hare Intl
14h 30m
1 stop
LUX2:30 pmLuxembourg
$722
British Airways
Sep 1
LUX11:30 amLuxembourg
13h 45m
1 stop
ORD6:15 pmChicago O'Hare Intl
Sep 22
ORD5:00 pmChicago O'Hare Intl
10h 40m
1 stop
LUX10:40 amLuxembourg
$723
British Airways
Sep 3
LUX11:45 amLuxembourg
13h 30m
1 stop
ORD6:15 pmChicago O'Hare Intl
Sep 20
ORD9:15 pmChicago O'Hare Intl
11h 45m
1 stop
LUX4:00 pmLuxembourg
$724

Scandinavian Airlines flights from Luxembourg to Chicago

Our best Scandinavian Airlines deals on Luxembourg to Chicago flight tickets
Scandinavian Airlines
Sep 3
LUX10:30 amLuxembourg
12h 40m
1 stop
ORD4:10 pmChicago O'Hare Intl
Sep 21
ORD7:15 pmChicago O'Hare Intl
17h 00m
1 stop
LUX7:15 pmLuxembourg
$769
Scandinavian Airlines
Nov 6
LUX10:30 amLuxembourg
13h 15m
1 stop
ORD4:45 pmChicago O'Hare Intl
Nov 15
ORD7:15 pmChicago O'Hare Intl
17h 05m
1 stop
LUX7:20 pmLuxembourg
$778
Scandinavian Airlines
Sep 3
LUX10:30 amLuxembourg
12h 40m
1 stop
ORD4:10 pmChicago O'Hare Intl
Sep 21
ORD7:15 pmChicago O'Hare Intl
17h 00m
1 stop
LUX7:15 pmLuxembourg
$782

momondo Fare Finder

 
Customize your flight search to find flights from Luxembourg to Chicago 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, momondo users made 832,500 searches. Data last updated August 4, 2026.
Use the filters below to find and compare flights from Luxembourg to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Thu 9/17

12:20 pm-4:00 pm

1 stop34h 40m

Chicago O'Hare Intl

Thu 10/1

6:00 pm-4:55 pm

1 stop15h 55m

$686

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Thu 9/17

12:20 pm-4:00 pm

1 stop34h 40m

Chicago O'Hare Intl

Thu 10/1

6:00 pm-4:55 pm

1 stop15h 55m

$695

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Thu 9/17

12:20 pm-4:00 pm

1 stop34h 40m

Chicago O'Hare Intl

Thu 10/1

6:00 pm-4:55 pm

1 stop15h 55m

$698

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Wed 9/2

11:35 am-6:15 pm

1 stop13h 40m

Chicago O'Hare Intl

Sat 9/19

5:00 pm-2:30 pm

1 stop14h 30m

$722

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Tue 9/1

11:30 am-6:15 pm

1 stop13h 45m

Chicago O'Hare Intl

Sun 9/20

5:00 pm-10:40 am

1 stop10h 40m

$723

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Thu 9/3

11:45 am-6:15 pm

1 stop13h 30m

Chicago O'Hare Intl

Sun 9/20

9:15 pm-4:00 pm

1 stop11h 45m

$724

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Mon 11/9

8:00 pm-4:45 pm

1 stop27h 45m

Chicago O'Hare Intl

Sun 11/22

7:15 pm-7:20 pm

1 stop17h 05m

$729

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Wed 9/16

4:20 pm-12:40 pm

2 stops27h 20m

Chicago O'Hare Intl

Wed 9/23

6:00 pm-10:45 pm

2 stops21h 45m

$730
Quickest round-trip

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Mon 8/31

11:45 am-6:15 pm

1 stop13h 30m

Chicago O'Hare Intl

Wed 9/23

5:00 pm-10:45 am

1 stop10h 45m

$736

LuxembourgChicago

LUX - ORD

LUXORD

Luxembourg

Tue 9/1

11:30 am-6:15 pm

1 stop13h 45m

Chicago O'Hare Intl

Sun 9/27

7:05 pm-4:00 pm

1 stop13h 55m

$739

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Luxembourg to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago?

The month of October is, on average, the cheapest month to fly to Chicago from Luxembourg, with most prices found around $684. If you’re not able to fly to Chicago in October, then April is your next best option. Flight prices from Luxembourg to Chicago during April average around $807.

Cheap Luxembourg to Chicago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Luxembourg to Chicago

Fastest flight time

12h 30m

Direct flights

None
The fastest flight from Luxembourg to Chicago takes 12h 30m
There are no direct flights from Luxembourg to Chicago. There are no popular flight routes from Luxembourg to Chicago.
Search flight deals

Frequently asked questions about flying from Luxembourg to Chicago

  • When did momondo last update prices for flights from Luxembourg to Chicago?

    Prices for flights from Luxembourg to Chicago are refreshed on a daily basis.

  • How old do you have to be to fly from Luxembourg to Chicago?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Luxembourg to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Portage
Benton Harbor
Lansing
Saint Joseph
Valparaiso
Schererville
Munster
Chesterton
Monticello
Crown Point
Porter
Griffith
Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Luxembourg to Chicago?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Luxembourg to Chicago. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Luxembourg to Chicago with flexible booking policies on momondo?

Yes. All flights to Chicago from Luxembourg on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Luxembourg to Chicago?

Once you have performed a search for Luxembourg to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Luxembourg to Chicago right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Luxembourg to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport