Louisville, KY to Brussels, Belgium flights
Flights starting at £323. Choose between Ryanair, Spirit Airlines, or Delta Air Lines to find the best price.

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Tips to know when travelling to Brussels
Cheapest one-way trip | £323 |
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Cheapest nonstop round-trip | £1092 |
Cheapest round-trip | £923 |
Includes rare itinerary | Travel hack |
Most popular airline | Ryanair |
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Check-in for a flight from Louisville to Brussels
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
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Ryanair | RYR | FR | No | Opens 24 days before flight Closes 2 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Delta Air Lines | DAL | DL | Yes | Opens 24 days before flight Closes 1 hours before flight |
American Airlines | AAL | AA | Yes | No |
United Airlines | UAL | UA | Yes | No |
Belgium COVID-19 travel restrictions

Most travelers from Louisville, SDF can enter Belgium, but there are restrictions.
Departure
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Visa requirements |
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Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.
Learn more about COVID-19 restrictions in Belgium in our dedicated Stories article.
Frequently asked questions
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The nearest countries with flights to Brussels
Here is a list of countries people are flying fromOther destination countries from Louisville
Here is a list of countries people are flying toAirports near Louisville
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