SDF - BRU
$427 Find Cheap Flights from Louisville to Brussels - Compare and Save
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Bruxelles-National departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Everything you should know
Cheapest round-trip
$738
Typical prices: $991-$1,273
United Airlines
Thu 2/1Sun 2/4
SDF - BRU • 2 stops
Cheapest one-way
$427
Typical prices: $648-$720
Aer Lingus
Sat 11/3
SDF - BRU • 2 stops
Flight Deals
Cheap Flights from Louisville to Bruxelles-National (SDF-BRU)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Bruxelles-National that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Recent round-trip flight deals from Louisville to Bruxelles-National
Mon, Feb 1 - Thu, Feb 4
1:41 pm - 1:15 pmSDF Louisville Intl-BRU Brussels Bruxelles-National
17h 34m2 stops Newark London Heathrow
10:00 am - 7:30 pmBRU Brussels Bruxelles-National-SDF Louisville Intl
39h 30m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl
$738United Airlines
Mon, Feb 1 - Thu, Feb 4
9:50 am - 7:15 amSDF Louisville Intl-BRU Brussels Bruxelles-National
15h 25m1 stop Washington, D.C. Dulles Intl
10:00 am - 1:00 pmBRU Brussels Bruxelles-National-SDF Louisville Intl
33h 00m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$740United Airlines
Mon, Feb 1 - Thu, Feb 4
1:41 pm - 8:05 amSDF Louisville Intl-BRU Brussels Bruxelles-National
12h 24m1 stop Newark
11:15 am - 7:14 pmBRU Brussels Bruxelles-National-SDF Louisville Intl
13h 59m1 stop Newark
$760United Airlines
Sat, Dec 26 - Sat, Jan 16
6:00 pm - 12:35 pmSDF Louisville Intl-BRU Brussels Bruxelles-National
36h 35m2 stops Chicago O'Hare Intl Frankfurt am Main
10:00 am - 7:30 pmBRU Brussels Bruxelles-National-SDF Louisville Intl
39h 30m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl
$835United Airlines
Sat, Dec 26 - Sat, Jan 16
6:00 pm - 12:35 pmSDF Louisville Intl-BRU Brussels Bruxelles-National
36h 35m2 stops Chicago O'Hare Intl Frankfurt am Main
11:15 am - 7:14 pmBRU Brussels Bruxelles-National-SDF Louisville Intl
13h 59m1 stop Newark
$855United Airlines
Sat, Dec 26 - Sat, Jan 16
6:00 pm - 12:35 pmSDF Louisville Intl-BRU Brussels Bruxelles-National
36h 35m2 stops Chicago O'Hare Intl Frankfurt am Main
10:00 am - 7:14 pmBRU Brussels Bruxelles-National-SDF Louisville Intl
39h 14m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$910Multiple Airlines
Tue, Oct 20 - Tue, Oct 27
1:20 pm - 9:40 amSDF Louisville Intl-BRU Brussels Bruxelles-National
14h 20m2 stops Boston Logan Intl Kastrup Copenhagen
3:10 pm - 11:59 pmBRU Brussels Bruxelles-National-SDF Louisville Intl
37h 49m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
$926Scandinavian Airlines
Thu, Dec 24 - Tue, Mar 16
6:24 am - 1:10 pmSDF Louisville Intl-BRU Brussels Bruxelles-National
24h 46m2 stops Newark Munich Franz Josef Strauss
11:55 am - 7:34 pmBRU Brussels Bruxelles-National-SDF Louisville Intl
12h 39m1 stop Washington, D.C. Dulles Intl
$938United Airlines
Thu, Dec 24 - Thu, Mar 18
6:24 am - 10:20 amSDF Louisville Intl-BRU Brussels Bruxelles-National
21h 56m2 stops Newark Munich Franz Josef Strauss
10:00 am - 11:55 pmBRU Brussels Bruxelles-National-SDF Louisville Intl
18h 55m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$941United Airlines
Mon, Mar 8 - Mon, Mar 22
12:53 pm - 6:35 pmSDF Louisville Intl-BRU Brussels Bruxelles-National
23h 42m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
10:20 am - 12:02 amBRU Brussels Bruxelles-National-SDF Louisville Intl
18h 42m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
$943Scandinavian Airlines
Recent one-way flight deals from Louisville to Bruxelles-National
Tue, Nov 3
10:08 am - 9:40 amSDF Louisville Intl-BRU Brussels Bruxelles-National
17h 32m2 stops Chicago O'Hare Intl Dublin
$427Aer Lingus
Tue, Nov 3
2:10 pm - 8:55 amSDF Louisville Intl-BRU Brussels Bruxelles-National
12h 45m1 stop Chicago O'Hare Intl
$567Lufthansa
Tue, Nov 3
2:10 pm - 1:15 pmSDF Louisville Intl-BRU Brussels Bruxelles-National
17h 05m3 stops Chicago O'Hare Intl Toronto Pearson Intl London Heathrow
$570Air Canada
Tue, Nov 3
5:57 pm - 11:10 pmSDF Louisville Intl-BRU Brussels Bruxelles-National
23h 13m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
$2,065Multiple Airlines
Tue, Nov 3
7:05 am - 7:00 pmSDF Louisville Intl-BRU Brussels Bruxelles-National
53h 55m3 stops Atlanta Hartsfield-Jackson Guadalajara Miguel Hidal Madrid Barajas
$2,566Multiple Airlines
Tue, Nov 3
2:10 pm - 8:55 amSDF Louisville Intl-BRU Brussels Bruxelles-National
12h 45m1 stop Chicago O'Hare Intl
$4,528Lufthansa
Recent last minute flight deals from Louisville to Bruxelles-National
Mon, Oct 12 - Sun, Oct 18
6:15 am - 7:45 amSDF Louisville Intl-BRU Brussels Bruxelles-National
19h 30m1 stop Newark
10:15 am - 5:40 pmBRU Brussels Bruxelles-National-SDF Louisville Intl
13h 25m1 stop Chicago O'Hare Intl
$1,235United Airlines
Mon, Oct 12 - Sun, Oct 18
10:25 am - 9:00 amSDF Louisville Intl-BRU Brussels Bruxelles-National
16h 35m1 stop Chicago O'Hare Intl
10:15 am - 5:40 pmBRU Brussels Bruxelles-National-SDF Louisville Intl
13h 25m1 stop Chicago O'Hare Intl
$1,236United Airlines
Mon, Oct 12 - Sun, Oct 18
5:15 am - 7:10 amSDF Louisville Intl-BRU Brussels Bruxelles-National
19h 55m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
10:15 am - 5:40 pmBRU Brussels Bruxelles-National-SDF Louisville Intl
13h 25m1 stop Chicago O'Hare Intl
$1,239United Airlines
Mon, Oct 12 - Sun, Oct 18
7:00 am - 7:15 amSDF Louisville Intl-BRU Brussels Bruxelles-National
18h 15m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
12:00 pm - 11:59 pmBRU Brussels Bruxelles-National-SDF Louisville Intl
17h 59m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$1,240United Airlines
Mon, Oct 12 - Sun, Oct 18
7:00 am - 9:00 amSDF Louisville Intl-BRU Brussels Bruxelles-National
20h 00m1 stop Chicago O'Hare Intl
10:15 am - 8:31 pmBRU Brussels Bruxelles-National-SDF Louisville Intl
16h 16m1 stop Chicago O'Hare Intl
$1,257United Airlines
Mon, Oct 12 - Sun, Oct 18
9:04 am - 7:10 amSDF Louisville Intl-BRU Brussels Bruxelles-National
16h 06m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
10:15 am - 7:11 pmBRU Brussels Bruxelles-National-SDF Louisville Intl
14h 56m1 stop Chicago O'Hare Intl
$1,260United Airlines
Mon, Oct 12 - Sun, Oct 18
1:25 pm - 7:45 amSDF Louisville Intl-BRU Brussels Bruxelles-National
12h 20m1 stop Newark
12:00 pm - 7:24 pmBRU Brussels Bruxelles-National-SDF Louisville Intl
13h 24m1 stop Washington, D.C. Dulles Intl
$1,321United Airlines
Mon, Oct 12 - Sun, Oct 18
12:40 pm - 2:40 pmSDF Louisville Intl-BRU Brussels Bruxelles-National
20h 00m2 stops Minneapolis St Paul Amsterdam Schiphol
3:10 pm - 11:59 pmBRU Brussels Bruxelles-National-SDF Louisville Intl
14h 49m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$1,397Delta
Mon, Oct 12 - Sun, Oct 18
10:25 am - 7:50 amSDF Louisville Intl-BRU Brussels Bruxelles-National
15h 25m2 stops Chicago O'Hare Intl Toronto Pearson Intl
9:10 am - 11:41 pmBRU Brussels Bruxelles-National-SDF Louisville Intl
20h 31m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Newark
$2,272Multiple Airlines
Mon, Oct 12 - Sun, Oct 18
11:13 am - 7:10 amSDF Louisville Intl-BRU Brussels Bruxelles-National
13h 57m2 stops Newark Montreal Pierre Elliott Trudeau Intl
6:20 am - 8:13 pmBRU Brussels Bruxelles-National-SDF Louisville Intl
19h 53m3 stops Frankfurt am Main Toronto Pearson Intl Newark
$2,390Multiple Airlines
Booking Insights
Price, demand and travel trends for Louisville to Brussels Bruxelles-National Airport flights
Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.
Prices
Airlines
Layovers
How much is a round-trip flight from Louisville to Brussels Bruxelles-National Airport?
This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Louisville to Brussels Bruxelles-National Airport departing in february.
Round-trip flights from Louisville to Brussels Bruxelles-National Airport typically range from $991 to $1,273. The lowest price found in the past 5 days was $738, on United Airlines.
What’s the most popular layover airport when flying from Louisville to Brussels Bruxelles-National Airport?
KAYAK data for 1-stop round-trips over the past 3 months. Only counts itineraries with the same layover on both legs.Atlanta Hartsfield-Jackson (ATL) is the most popular layover for the Louisville to Brussels Bruxelles-National Airport route. 81% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via ATL.
What is the cheapest layover airport when flying from Louisville to Brussels Bruxelles-National Airport?
Flights via Atlanta Hartsfield-Jackson (ATL) offer the most affordable fares, with an average round-trip price of $1,055. Based on KAYAK data over the past 3 months.
Key details for Louisville to Brussels Bruxelles-National Airport flights
Low season | January |
|---|---|
High season | July |
Cheapest flight | $427 |
When to book flights from Louisville to Bruxelles-National
Are your dates flexible? Find out the best times to travel from Louisville to Bruxelles-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.
Your Louisville to Brussels Bruxelles-National Airport flight questions, answered
Find helpful answers about this route, including flight times, airports, airlines and booking tips.
Your guide to booking Louisville to Brussels Bruxelles-National Airport flights
Get tips on when to book, when to fly and what to know before your trip.More options for your flight from Louisville to Bruxelles-National
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Information on your arrival and departure airports
Cabin class types available on flights to Bruxelles-National
Cabin classes available on flights from Louisville to Bruxelles-National. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Find direct flights to and from Louisville and Bruxelles-National
Flights from domestic origins to Bruxelles-National
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.