Cheap flights from Louisville to Brussels from $844
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Brussels departing on 7/22. 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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United Airlines flights from Louisville to Brussels
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Lufthansa flights from Louisville to Brussels
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How to get the cheapest flight ticket from Louisville to Brussels
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 day to depart on your flight to Brussels?
On average, the least expensive day to fly to Brussels from Louisville is on a Thursday. momondo users have found tickets for Thursday departures for as low as $826. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Louisville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,332.
What is the cheapest time of day to depart on your flight to Brussels?
According to our data, the cheapest time of day to fly to Brussels is in the morning. momondo users have found flights departing from Louisville to Brussels in the morning for as low as $811. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $1,238.
Cheap Louisville to Brussels flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Louisville to Brussels
How far is Louisville Intl to Brussels by plane?
Brussels is 4237.1 mi away from Louisville Intl. In terms of flight time, this usually takes a little over 10h 25m.
When did momondo last update prices for flights from Louisville Intl Airport to Brussels?
Prices for flights from Louisville Intl Airport to Brussels refresh daily.
How many operators does momondo search for flights from Louisville Intl Airport to Brussels?
The number of operators available for flights from Louisville Intl Airport to Brussels is 1 as of June 2025.
How old do you have to be to fly from Louisville Intl Airport to Brussels?
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 Louisville Intl Airport to Brussels.
What documentation or ID do you need to fly to Brussels?
The travel and health documents required for your trip to Brussels 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 Brussels. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Louisville to Brussels
Compare and see reviews for airlines that fly from Louisville to Brussels with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $603 | Free Cancellation | Rating 7.4 8,801 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Louisville to Brussels?
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 Louisville to Brussels for you.
Can I find flights from Louisville to Brussels with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Louisville to Brussels flights to just show those with flexible booking policies.
How can momondo help me find flights from Louisville to Brussels?
Once you have performed a search for Louisville to Brussels 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 Louisville to Brussels right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Brussels, momondo offers a useful price alert feature which will track prices for flights to Brussels from Louisville and alert you when they change.