Cheap flights from Knoxville, TN to Brussels, Belgium
Flights starting at $408. Choose between Allegiant Air, Frontier Airlines, or TUI fly Belgium to find the best price.
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Cheapest one-way trip | $499 |
---|---|
Cheapest round-trip | $952 |
Average round-trip | $1,080 |
Includes rare itinerary | |
Most popular airline | Allegiant Air |
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Book your trip to arrive at Brussels South Charleroi, Brussels, or Antwerp International. The most popular airlines for this route are Allegiant Air, Frontier Airlines, TUI fly Belgium, Vueling, and Norse Atlantic Airways. Knoxville and Brussels have 302 direct flights per week.
Check-in for a flight from Knoxville to Brussels
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
TUI fly Belgium | JAF | TB | Yes | 0 0 |
Vueling | VLG | VY | No | Opens 168 days before flight Closes 4 hours before flight |
Norse Atlantic Airways | NBT | N0 | No | Opens 24 days before flight Closes 2 hours before flight |
Weather in Brussels
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 5°C | 1°C |
February | 7°C | 1°C |
March | 11°C | 3°C |
April | 14°C | 5°C |
May | 17°C | 8°C |
June | 21°C | 12°C |
July | 23°C | 14°C |
August | 23°C | 14°C |
September | 20°C | 11°C |
October | 15°C | 9°C |
November | 10°C | 5°C |
December | 6°C | 2°C |
14 day forecast
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 Knoxville
Here is a list of countries people are flying toAirports near Knoxville
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