What’s the cost of a flight from Knoxville to Brussels?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Knoxville and Brussels.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Best airport options between Knoxville and Brussels

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

• Airports in Knoxville: Knoxville - McGhee Tyson is the only operating airport.
• Airports in Brussels: Charleroi offers an alternative to Brussels - National.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Customize your flight from Knoxville to Brussels

Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from the best airlines and travel agencies.

Other popular destinations

Thinking about Belgium? You might also consider: Antwerp, Brussels, Liege, Ostend.

You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.