Cheap flights from Chicago to Luxembourg from $522
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Luxembourg departing on 7/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Chicago to Luxembourg
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 Luxembourg?
If you are unable to visit Luxembourg during the month of March, then departing from Chicago during the month September is also very affordable. Most momondo users find prices during this month for around $625.
What is the cheapest day to depart on your flight to Luxembourg?
On average, the least expensive day to fly to Luxembourg from Chicago is on a Friday. momondo users have found tickets for Friday departures for as low as $756. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Luxembourg on Thursday is $1,421.
Cheap Chicago to Luxembourg flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Luxembourg
When did momondo last update prices for flights from Chicago to Luxembourg?
Prices for flights from Chicago to Luxembourg refresh daily.
How many operators does momondo search for flights from Chicago to Luxembourg?
The number of operators available for flights from Chicago to Luxembourg is 2 as of July 2025.
How old do you have to be to fly from Chicago to Luxembourg?
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 Chicago to Luxembourg.
What documentation or ID do you need to fly to Luxembourg?
The travel and health documents you'll need for your trip to Luxembourg may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Luxembourg. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Chicago to Luxembourg
Compare and see reviews for airlines that fly from Chicago to Luxembourg with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $589 | Free Cancellation | Rating 6.8 7,207 reviews | |||
| PriceFrom $768 | Free Cancellation | Rating 7.8 1,366 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Chicago to Luxembourg?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Luxembourg. momondo saves you time and could save you money on your trip.
Can I find flights from Chicago to Luxembourg with flexible booking policies on momondo?
momondo does allow users to show only those flights to Luxembourg from Chicago which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Chicago to Luxembourg?
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 Chicago to Luxembourg.
I’m not ready to book a flight from Chicago to Luxembourg right now. Can momondo alert me if prices change?
Price alerts on flights to Luxembourg from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.