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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Cheap round-trip flights
United Airlines flights from Louisville to Brussels Bruxelles-National Airport
Our best United Airlines deals on Louisville to Brussels Bruxelles-National Airport flight tickets
Lufthansa flights from Louisville to Brussels Bruxelles-National Airport
Our best Lufthansa deals on Louisville to Brussels Bruxelles-National Airport flight tickets
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How to get the cheapest flight ticket from Louisville to Brussels Bruxelles-National Airport
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 Bruxelles-National Airport?
The cheapest day to depart from Louisville to Brussels Bruxelles-National Airport is on a Thursday. Travelers who choose to depart for Brussels Bruxelles-National Airport on a Thursday will often find tickets for as low as $826. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Louisville to Brussels Bruxelles-National Airport for around $1,332.
What is the cheapest time of day to depart on your flight to Brussels Bruxelles-National Airport?
Our most recent data shows that the best time of day to fly to Brussels Bruxelles-National Airport is in the morning. Flights from Louisville to Brussels Bruxelles-National Airport during this time can be as low as $811. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,238 on average. Flights to Brussels Bruxelles-National Airport from Louisville at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
When to book flights from Louisville to Brussels Bruxelles-National Airport
Cheap Louisville to Brussels Bruxelles-National Airport (SDF to BRU) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Louisville to Brussels Bruxelles-National Airport
How far is Louisville Intl to Brussels Bruxelles-National by plane?
The distance between Louisville Intl and Brussels Bruxelles-National is about 4240.8 mi. Typically, this will take 10h 25m by plane in normal conditions.
When did momondo last update prices for flights from Louisville Intl Airport to Brussels Bruxelles-National Airport?
Prices for flights from Louisville Intl Airport to Brussels Bruxelles-National Airport refresh daily.
How many operators does momondo search for flights from Louisville Intl Airport to Brussels Bruxelles-National Airport?
The number of operators available for flights from Louisville Intl Airport to Brussels Bruxelles-National Airport is 1 as of June 2025.
How old do you have to be to fly from Louisville Intl Airport to Brussels Bruxelles-National 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 Louisville Intl Airport to Brussels Bruxelles-National Airport.
What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?
The travel and health documents required for your trip to Brussels Bruxelles-National Airport 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 Bruxelles-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Louisville to Brussels Bruxelles-National Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Louisville to Brussels Bruxelles-National Airport is United Airlines (100% of total bookings).
Best airlines flying from Louisville to Brussels Bruxelles-National Airport
Compare and see reviews for airlines that fly from Louisville to Brussels Bruxelles-National Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $603 | Free Cancellation | Rating 7.4 8,801 reviews |
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Why should I use momondo to find a flight deal from Louisville to Brussels?
Finding the right flight to Brussels from Louisville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Brussels quick and easy, saving you time and money.
Can I find flights from Louisville to Brussels with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Brussels from Louisville with this policy.
How can momondo help me find flights from Louisville to Brussels?
momondo provides multiple filters to help you find the best flight to Brussels from Louisville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Louisville to Brussels right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Brussels from Louisville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.