Chicago (ORD) → Luxembourg (LUX)
About Chicago to Luxembourg Flights
Discover the best flights from Chicago to Luxembourg, covering 6,854 km in approximately 9h 4m. Chicago (ORD) to Luxembourg (LUX) is one of the major long-haul routes connecting United States and Luxembourg. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Chicago to Luxembourg.
12-Month Price History
Flight prices from Chicago to Luxembourg vary significantly throughout the year. February typically offers the best deals with average prices around $1226, while July sees the highest prices, averaging $2063. Savvy travelers can save up to 41% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
138 days
For best prices
Booking Tips
For the best prices on Chicago to Luxembourg flights, we recommend booking 134 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Cargolux CV | $1670 | $7290 | $11440 |
SkyWest Airlines OO | $1750 | $6310 | $11530 |
United Airlines UA | $1830 | $5980 | $10840 |
Kalitta Air K4 | $1890 | $6860 | $12000 |
Luxair LG | $1980 | $7060 | $10940 |
American Airlines AA | $2020 | $5670 | $10710 |
Luxair LG | $2070 | $6670 | $10720 |
Cargolux
CV
Economy
$1670
Business
$7290
First
$11440
SkyWest Airlines
OO
Economy
$1750
Business
$6310
First
$11530
United Airlines
UA
Economy
$1830
Business
$5980
First
$10840
Kalitta Air
K4
Economy
$1890
Business
$6860
First
$12000
Luxair
LG
Economy
$1980
Business
$7060
First
$10940
American Airlines
AA
Economy
$2020
Business
$5670
First
$10710
Luxair
LG
Economy
$2070
Business
$6670
First
$10720
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Milwaukee → Luxembourg
Milwaukee Mitchell International (MKE) to Luxembourg-Findel (LUX)
Distance: 6,781 km
Average price: $1452
Chicago → Luxembourg
Chicago Midway International (MDW) to Luxembourg-Findel (LUX)
Distance: 6,859 km
Average price: $1468
Chicago → Frankfurt
O'Hare International (ORD) to Frankfurt (FRA)
Distance: 6,971 km
Average price: $1489
Chicago → Brussels
O'Hare International (ORD) to Brussels (BRU)
Distance: 6,676 km
Average price: $1432
Don't Forget Travel Insurance!
Found your flight? Protect your trip with SafetyWing's comprehensive travel insurance. Perfect for trips to Luxembourg, Luxembourg.
- Medical coverage up to $250,000
- Trip interruption & delays covered
- Lost luggage protection included
From just $45/month • Works in 180+ countries • COVID-19 coverage included
Trusted by 100,000+ travelers
Frequently Asked Questions
How long is the flight from Chicago to Luxembourg?
The flight time from Chicago (ORD) to Luxembourg (LUX) is approximately 9 hours and 4 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Chicago and Luxembourg?
The aerial distance between Chicago and Luxembourg is 6,854 kilometers (4,259 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Chicago to Luxembourg?
Several airlines operate flights between Chicago and Luxembourg, including American Airlines, United Airlines, Luxair and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Chicago to Luxembourg?
Based on historical data, February typically offers the lowest airfares for flights from Chicago to Luxembourg. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Luxembourg?
For the best prices on Chicago to Luxembourg flights, we recommend booking 63 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Chicago to Luxembourg?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Luxembourg should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Chicago and Luxembourg?
Chicago operates on America/Chicago time zone, while Luxembourg is in the Europe/Luxembourg time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.