Cheap flights to Knox County

Popular airlines to Knox County

  • Aer Lingus

    Aer Lingus

  • Lufthansa

    Lufthansa

  • British Airways

    British Airways

  • Turkish Airlines

    Turkish Airlines

  • American Airlines

    American Airlines

  • Air Serbia

    Air Serbia

  • Swiss International Air Lines

    Swiss International Air Lines

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 15% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Knox County

Prices were available within the past 7 days and start at €69 for one-way flights and €138 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 3 Dec - Wed, 10 Dec
BNA
Nashville
TYS
Knoxville
€138 Return, found 2 days ago
€138
Return
found 2 days ago
Select Delta flight, departing Wed, 3 Dec from Nashville to Knoxville, returning Wed, 10 Dec, priced at €138 found 2 days ago
Delta
Sat, 6 Dec - Mon, 8 Dec
BNA
Nashville
TYS
Knoxville
€147 Return, found 2 days ago
€147
Return
found 2 days ago
Select Delta flight, departing Sat, 6 Dec from Nashville to Knoxville, returning Mon, 8 Dec, priced at €147 found 2 days ago
Delta
Wed, 3 Dec - Wed, 10 Dec
BNA
Nashville
TYS
Knoxville
€171 Return, found 2 days ago
€171
Return
found 2 days ago
Select Delta flight, departing Wed, 3 Dec from Nashville to Knoxville, returning Wed, 10 Dec, priced at €171 found 2 days ago
Delta
Sat, 6 Dec - Mon, 8 Dec
BNA
Nashville
TYS
Knoxville
€180 Return, found 2 days ago
€180
Return
found 2 days ago
Select Delta flight, departing Sat, 6 Dec from Nashville to Knoxville, returning Mon, 8 Dec, priced at €180 found 2 days ago
American Airlines
Sat, 6 Dec - Sat, 13 Dec
SAN
San Diego
LEX
Lexington
€188 Return, found 4 hours ago
€188
Return
found 4 hours ago
Select American Airlines flight, departing Sat, 6 Dec from San Diego to Lexington, returning Sat, 13 Dec, priced at €188 found 4 hours ago
Delta
Wed, 3 Dec - Wed, 10 Dec
BNA
Nashville
TYS
Knoxville
€190 Return, found 2 days ago
€190
Return
found 2 days ago
Select Delta flight, departing Wed, 3 Dec from Nashville to Knoxville, returning Wed, 10 Dec, priced at €190 found 2 days ago
American Airlines
Wed, 3 Dec - Wed, 10 Dec
BNA
Nashville
TYS
Knoxville
€195 Return, found 2 days ago
€195
Return
found 2 days ago
Select American Airlines flight, departing Wed, 3 Dec from Nashville to Knoxville, returning Wed, 10 Dec, priced at €195 found 2 days ago
United
Sun, 9 Nov - Sat, 15 Nov
MEM
Memphis
LEX
Lexington
€265 Return, found 5 days ago
€265
Return
found 5 days ago
Select United flight, departing Sun, 9 Nov from Memphis to Lexington, returning Sat, 15 Nov, priced at €265 found 5 days ago
Air Canada
Fri, 6 Feb - Fri, 20 Feb
DUB
Dublin
TYS
Knoxville
€436 Return, found 6 days ago
€436
Return
found 6 days ago
Select Air Canada flight, departing Fri, 6 Feb from Dublin to Knoxville, returning Fri, 20 Feb, priced at €436 found 6 days ago
Lufthansa
Sun, 23 Nov - Sat, 29 Nov
DUB
Dublin
TYS
Knoxville
€449 Return, found 1 day ago
€449
Return
found 1 day ago
Select Lufthansa flight, departing Sun, 23 Nov from Dublin to Knoxville, returning Sat, 29 Nov, priced at €449 found 1 day ago

Trending flights to Knox County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, 6 Feb - Fri, 20 Feb
DUB
Dublin
TYS
Knoxville
€436 Return, found 6 days ago
€436
Return
found 6 days ago
Select Air Canada flight, departing Fri, 6 Feb from Dublin to Knoxville, returning Fri, 20 Feb, priced at €436 found 6 days ago

Frequently asked questions

How do I find cheap flights to Knox County that have flexible change policies?
We know that things can change from one day to the next, so reserving a flexible ticket with Expedia is a wise idea. Tick the "No change fee" box directly below the "Flexible change policies" filter. Your affordable, flexible flight to Knox County is just a few clicks away.
Which airlines fly to Knox County?
With a great selection of airlines flying into or near Knox County, you have plenty of choice:

  • American Airlines - 733 flights to or near Knox County each month, including 733 flights to Louisville Intl. Airport (SDF) per month.
  • United Airlines - 472 flights to or near Knox County each month, including 472 flights to Louisville Intl. Airport (SDF) per month.
  • Delta Air Lines - 450 flights to or near Knox County each month, including 450 flights to Louisville Intl. Airport (SDF) per month.

How can I find cheap tickets to Knox County?
One of the easiest ways to bag cheap tickets to Knox County is to be flexible with your travel dates. Search for your flights, then click "flexible dates" above the results. You'll see the cheapest prices for nearby days. The best price for a flight to Knox County in the last seven days was €138. Booking well in advance will generally help you pick up an even bigger bargain.
How much is a flight to Knox County?
There were lots of budget-friendly fares up for grabs in the last seven days, with the cost of a round-trip flight to Knox County ranging between €138 and €537. Many lucky travellers scored one-way tickets from Nashville (BNA) for as low as €69.
What are the most popular airports to fly into in Knox County?
Start organising your Knox County trip by booking a fare on one of the 2,155 flights every month to Louisville Intl. Airport (SDF). This is the region's main entryway.
How much is a plane ticket to Knox County?
In the last seven days, plane tickets to Knox County fluctuated between €138 and €537. The early bird catches the worm, so snap up a good deal today.
What is the best time to go to Knox County?
Summer starts June 20 in the Northern Hemisphere, and these warmer months are a good time to explore the well-known Knox County city of Barbourville. Average temperatures fluctuate between 16ºC and 29ºC at this time of year. The biggest crowds flock here in March, April and July.
What months are the cheapest to book a flight to Knox County?
Snap up a ticket in February for low-priced flights to Knox County. The festive month of December is generally the most expensive time to purchase a fare.

Book with confidence

About Knox County

Expedia offers flights to Knox County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Knox County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Knox County

Explore a world of travel with Expedia

*Available to Expedia members.