$463+ Cheap flights from Knoxville (TYS) to Athens (ATH)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — ATH
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Athens with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Knoxville to Athens
Cheapest
Best
Last-minute
One-way
Cheapest flights from Knoxville to AthensExplore the most affordable flight options available from Knoxville to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
Explore the most affordable flight options available from Knoxville to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:50 am
TYS
- ATH
2 stops16h 15m
United Airlines
Wed 11/251:00 pm
ATH
- TYS
2 stops34h 49m
United Airlines
Deal found 6/8![United Airlines logo]()
$764
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:10 am
TYS
- ATH
1 stop15h 55m
Multiple Airlines
Fri 10/98:00 am
ATH
- TYS
1 stop36h 01m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$879
This oojo deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:57 am
TYS
- ATH
1 stop19h 13m
British Airways
Wed 9/212:00 pm
ATH
- TYS
1 stop14h 00m
British Airways
Deal found 6/10![British Airways logo]()
$881
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:10 am
TYS
- ATH
1 stop25h 10m
Multiple Airlines
Fri 10/98:00 am
ATH
- TYS
1 stop36h 01m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$886
This oojo deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:57 am
TYS
- ATH
1 stop19h 13m
British Airways
Thu 9/31:00 pm
ATH
- TYS
1 stop28h 43m
British Airways
Deal found 6/10![British Airways logo]()
$887
This Cheapflightsfares deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:20 pm
TYS
- ATH
2 stops16h 20m
Lufthansa
Wed 9/26:45 am
ATH
- TYS
2 stops20h 39m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$888
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:00 am
TYS
- ATH
1 stop19h 15m
American Airlines
Wed 8/122:00 pm
ATH
- TYS
1 stop28h 18m
American Airlines
Deal found 6/9![American Airlines logo]()
$893
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:00 am
TYS
- ATH
2 stops21h 10m
United Airlines
Wed 8/1211:45 am
ATH
- TYS
1 stop15h 39m
United Airlines
Deal found 6/9![United Airlines logo]()
$896
This oojo deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:00 am
TYS
- ATH
1 stop20h 10m
British Airways
Thu 8/64:20 pm
ATH
- TYS
2 stops32h 44m
British Airways
Deal found 6/9![British Airways logo]()
$897
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:00 am
TYS
- ATH
2 stops23h 25m
United Airlines
Thu 9/312:10 pm
ATH
- TYS
2 stops28h 47m
United Airlines
Deal found 6/9![United Airlines logo]()
$898
Best flights from Knoxville to AthensDiscover carefully curated flight deals from Knoxville to Athens that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from Knoxville to Athens that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This British Airways deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:52 pm
TYS
- ATH
2 stops17h 08m
British Airways
Thu 9/312:00 pm
ATH
- TYS
1 stop14h 00m
British Airways
Deal found 6/6![British Airways logo]()
$889
This United deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:00 am
TYS
- ATH
2 stops21h 10m
Multiple Airlines
Wed 8/126:45 am
ATH
- TYS
2 stops24h 14m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$902
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:00 am
TYS
- ATH
2 stops20h 10m
United Airlines
Tue 9/812:10 pm
ATH
- TYS
2 stops35h 48m
United Airlines
Deal found 6/10![United Airlines logo]()
$925
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:35 am
TYS
- ATH
1 stop18h 25m
Delta
Mon 9/76:00 am
ATH
- TYS
2 stops24h 52m
Delta
Deal found 6/10![Delta logo]()
$956
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:00 am
TYS
- ATH
2 stops21h 10m
United Airlines
Fri 8/1411:45 am
ATH
- TYS
1 stop19h 14m
United Airlines
Deal found 6/9![United Airlines logo]()
$953
This British Airways deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:52 pm
TYS
- ATH
2 stops18h 03m
British Airways
Tue 9/87:55 am
ATH
- TYS
2 stops22h 46m
British Airways
Deal found 6/8![British Airways logo]()
$982
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 am
TYS
- ATH
2 stops21h 10m
United Airlines
Wed 7/1512:35 pm
ATH
- TYS
1 stop15h 09m
United Airlines
Deal found 6/9![United Airlines logo]()
$953
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:00 am
TYS
- ATH
2 stops20h 10m
United Airlines
Sun 9/63:25 pm
ATH
- TYS
2 stops36h 28m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,013
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:10 pm
TYS
- ATH
2 stops27h 55m
United Airlines
Sat 7/253:25 pm
ATH
- TYS
2 stops36h 23m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,040
Last-minute flights from Knoxville to AthensDiscover last-minute flight deals from Knoxville to Athens. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Athens. Data last updated June 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:19 pm
TYS
- ATH
2 stops16h 21m
United Airlines
Tue 7/1412:10 pm
ATH
- TYS
2 stops33h 17m
United Airlines
Deal found 6/9![United Airlines logo]()
$887
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/711:03 am
TYS
- ATH
1 stop18h 12m
American Airlines
Tue 7/147:55 am
ATH
- TYS
2 stops19h 05m
American Airlines
Deal found 6/9![American Airlines logo]()
$918
This Cheapflightsfares deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:19 pm
TYS
- ATH
2 stops20h 46m
Lufthansa
Wed 7/1512:45 pm
ATH
- TYS
2 stops18h 09m
Lufthansa
Deal found 6/9![Lufthansa logo]()
$943
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 am
TYS
- ATH
1 stop21h 35m
United Airlines
Wed 7/1512:35 pm
ATH
- TYS
1 stop15h 09m
United Airlines
Deal found 6/8![United Airlines logo]()
$950
This oojo deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:00 am
TYS
- ATH
1 stop20h 10m
British Airways
Thu 8/64:20 pm
ATH
- TYS
2 stops32h 44m
British Airways
Deal found 6/9![British Airways logo]()
$897
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:00 am
TYS
- ATH
1 stop19h 15m
American Airlines
Wed 8/122:00 pm
ATH
- TYS
1 stop28h 18m
American Airlines
Deal found 6/9![American Airlines logo]()
$893
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:00 am
TYS
- ATH
2 stops21h 10m
United Airlines
Wed 8/1211:45 am
ATH
- TYS
1 stop15h 39m
United Airlines
Deal found 6/9![United Airlines logo]()
$896
This United deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:00 am
TYS
- ATH
2 stops21h 10m
Multiple Airlines
Wed 8/126:45 am
ATH
- TYS
2 stops24h 14m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$902
This Air Canada deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:45 am
TYS
- ATH
2 stops21h 25m
Air Canada
Fri 8/1412:10 pm
ATH
- TYS
2 stops39h 43m
Air Canada
Deal found 6/9![Air Canada logo]()
$933
This oojo deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:00 pm
TYS
- ATH
1 stop15h 00m
British Airways
Fri 8/1411:15 am
ATH
- TYS
1 stop18h 02m
British Airways
Deal found 6/9![British Airways logo]()
$940
One-way flights from Knoxville to AthensSearch for one-way flight options from Knoxville to Athens. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from Knoxville to Athens. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:40 am
TYS
- ATH
1 stop21h 20m
Delta
Deal found 6/8![Delta logo]()
$463
This Air Canada deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:00 pm
TYS
- ATH
3 stops18h 55m
Air Canada
Deal found 6/10![Air Canada logo]()
$782
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:55 am
TYS
- ATH
3 stops41h 15m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$2,786
This Lufthansa deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:20 pm
TYS
- ATH
2 stops16h 20m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$3,919
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:45 am
TYS
- ATH
2 stops21h 40m
United Airlines
Deal found 6/8![United Airlines logo]()
$3,923
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:09 pm
TYS
- ATH
1 stop16h 56m
American Airlines
Deal found 6/8![American Airlines logo]()
$4,495
Find flight deals from Knoxville to Athens
Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Athens (ATH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $764 (United Airlines) |
One-way from | $463 (Delta) |
Popular in | May |
Cheapest in | February |
Average price | $1,202 |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to Athens that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 10, 2026.
Use the filters below to find and compare flights from Knoxville to Athens that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
KnoxvilleAthens
TYS - ATH
TYSATH
Knoxville McGhee Tyson
Wed 8/26
6:52 pm-7:00 pm
2 stops17h 08m
Athens Eleftherios V.
Thu 9/3
12:00 pm-7:00 pm
1 stop14h 00m
$889
KnoxvilleAthens
TYS - ATH
TYSATH
Knoxville McGhee Tyson
Mon 7/27
6:00 am-10:10 am
2 stops21h 10m
Athens Eleftherios V.
Wed 8/12
6:45 am-11:59 pm
2 stops24h 14m
$902
KnoxvilleAthens
TYS - ATH
TYSATH
Knoxville McGhee Tyson
Thu 8/27
7:00 am-10:10 am
2 stops20h 10m
Athens Eleftherios V.
Tue 9/8
12:10 pm-4:58 pm
2 stops35h 48m
$925
KnoxvilleAthens
TYS - ATH
TYSATH
Knoxville McGhee Tyson
Fri 7/31
6:00 am-10:10 am
2 stops21h 10m
Athens Eleftherios V.
Fri 8/14
11:45 am-11:59 pm
1 stop19h 14m
$953
KnoxvilleAthens
TYS - ATH
TYSATH
Knoxville McGhee Tyson
Thu 7/9
6:00 am-10:10 am
2 stops21h 10m
Athens Eleftherios V.
Wed 7/15
12:35 pm-8:44 pm
1 stop15h 09m
$953
KnoxvilleAthens
TYS - ATH
TYSATH
Knoxville McGhee Tyson
Mon 8/31
8:35 am-10:00 am
1 stop18h 25m
Athens Eleftherios V.
Mon 9/7
6:00 am-11:52 pm
2 stops24h 52m
$956
KnoxvilleAthens
TYS - ATH
TYSATH
Knoxville McGhee Tyson
Thu 8/27
6:52 pm-7:55 pm
2 stops18h 03m
Athens Eleftherios V.
Tue 9/8
7:55 am-11:41 pm
2 stops22h 46m
$982
KnoxvilleAthens
TYS - ATH
TYSATH
Knoxville McGhee Tyson
Mon 8/31
7:00 am-10:10 am
2 stops20h 10m
Athens Eleftherios V.
Sun 9/6
3:25 pm-8:53 pm
2 stops36h 28m
$1,013
KnoxvilleAthens
TYS - ATH
TYSATH
Knoxville McGhee Tyson
Wed 7/15
12:10 pm-11:05 pm
2 stops27h 55m
Athens Eleftherios V.
Sat 7/25
3:25 pm-8:48 pm
2 stops36h 23m
$1,040
Cheapest one-way
KnoxvilleAthens
TYS - ATH
TYSATH
Knoxville McGhee Tyson
Wed 8/19
12:01 pm-10:00 am
1 stop14h 59m
$463
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Knoxville to Athens
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Athens in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Knoxville-Athens flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Athens flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Athens flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Knoxville-Athens flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Athens flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Knoxville to Athens
Have a flexible travel schedule? Discover the best time to fly to Athens from Knoxville with our price prediction graph.
TYS-ATH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Knoxville to Athens
What is the cheapest month to book a flight from Knoxville to Athens?
Currently, February is the cheapest month in which you can book a flight from Knoxville to Athens (average of $493). Flying from Knoxville to Athens in May is currently the most expensive (average of $1,582). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Knoxville to Athens?
Reviews of airlines servicing Athens
Get insights into the airlines that provide service to Athens. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Athens. Reviews last updated June 10, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Knoxville to Athens by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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Top 4 airlines flying from Knoxville to Athens
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$440 | Average$800 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$503 | Average$1,675 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$549 | Average$848 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$587 | Average$977 | FlexibilityNo cancel fee | On-timeN/A |