$317+ 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 16 — Jul 231
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Athens with Cheapflights
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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
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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 16, 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 16, 2026.
This Delta deal was found by Cheapflights users on 6/15. 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.
Sun 12/610:05 am
TYS
- ATH
2 stops16h 30m
Delta
Tue 12/811:45 am
ATH
- TYS
2 stops29h 29m
Delta
Deal found 6/15![Delta logo]()
$784
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 12/610:16 am
TYS
- ATH
2 stops18h 44m
United Airlines
Tue 12/86:40 am
ATH
- TYS
2 stops23h 39m
United Airlines
Deal found 6/11![United Airlines logo]()
$790
This Ovago deal was found by Cheapflights users on 6/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/61:14 pm
TYS
- ATH
2 stops22h 56m
British Airways
Tue 12/84:55 pm
ATH
- TYS
2 stops34h 53m
British Airways
Deal found 6/15![British Airways logo]()
$827
This oojo deal was found by Cheapflights users on 6/13. 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 6/13![British Airways logo]()
$836
This oojo deal was found by Cheapflights users on 6/16. 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 9/312:00 pm
ATH
- TYS
1 stop14h 00m
British Airways
Deal found 6/16![British Airways logo]()
$839
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Wed 8/261:46 pm
TYS
- ATH
1 stop14h 59m
American Airlines
Wed 9/212:00 pm
ATH
- TYS
1 stop17h 58m
American Airlines
Deal found 6/16![American Airlines logo]()
$844
This Expedia deal was found by Cheapflights users on 6/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:32 pm
TYS
- ATH
2 stops17h 28m
British Airways
Wed 7/227:30 am
ATH
- TYS
2 stops21h 28m
British Airways
Deal found 6/14![British Airways logo]()
$869
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 stops20h 45m
Lufthansa
Wed 9/26:45 am
ATH
- TYS
2 stops20h 39m
Lufthansa
Deal found 6/11![Lufthansa logo]()
$887
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 16, 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 16, 2026.
This British Airways deal was found by Cheapflights users on 6/16. 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 6/16![British Airways logo]()
$841
This United Airlines deal was found by Cheapflights users on 6/12. 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 6/12![United Airlines logo]()
$898
This Air Canada deal was found by Cheapflights users on 6/16. 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 8/269:45 am
TYS
- ATH
3 stops17h 25m
Air Canada
Wed 9/212:10 pm
ATH
- TYS
3 stops18h 49m
Air Canada
Deal found 6/16![Air Canada logo]()
$915
This British Airways deal was found by Cheapflights users on 6/16. 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
Wed 9/27:30 am
ATH
- TYS
2 stops22h 48m
British Airways
Deal found 6/16![British Airways logo]()
$884
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/227:19 pm
TYS
- ATH
2 stops16h 21m
United Airlines
Wed 8/512:35 pm
ATH
- TYS
1 stop15h 09m
United Airlines
Deal found 6/11![United Airlines logo]()
$939
This British Airways deal was found by Cheapflights users on 6/14. 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 8/276:57 am
TYS
- ATH
1 stop19h 13m
British Airways
Tue 9/87:55 am
ATH
- TYS
2 stops22h 23m
British Airways
Deal found 6/14![British Airways logo]()
$937
This United Airlines deal was found by Cheapflights users on 6/12. 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 6/12![United Airlines logo]()
$953
Last-minute flights from Knoxville to AthensDiscover last-minute flight deals from Knoxville to Athens. Data last updated June 16, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Athens. Data last updated June 16, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 6/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:32 pm
TYS
- ATH
2 stops17h 28m
British Airways
Wed 7/227:30 am
ATH
- TYS
2 stops21h 28m
British Airways
Deal found 6/14![British Airways logo]()
$869
This United Airlines deal was found by Cheapflights users on 6/14. 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 7/157:19 pm
TYS
- ATH
2 stops16h 21m
United Airlines
Wed 7/2212:35 pm
ATH
- TYS
1 stop15h 09m
United Airlines
Deal found 6/14![United Airlines logo]()
$907
This British Airways deal was found by Cheapflights users on 6/15. 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 7/161:43 pm
TYS
- ATH
2 stops17h 37m
British Airways
Thu 7/238:25 am
ATH
- TYS
2 stops20h 58m
British Airways
Deal found 6/15![British Airways logo]()
$919
This Delta deal was found by Cheapflights users on 6/15. 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.
Sat 7/1810:26 am
TYS
- ATH
1 stop15h 54m
Delta
Wed 7/299:45 am
ATH
- TYS
1 stop18h 50m
Delta
Deal found 6/15![Delta logo]()
$950
This Delta deal was found by Cheapflights users on 6/15. 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.
Sun 7/197:49 pm
TYS
- ATH
1 stop31h 11m
Delta
Tue 7/289:45 am
ATH
- TYS
1 stop21h 07m
Delta
Deal found 6/15![Delta logo]()
$905
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Sun 7/197:19 pm
TYS
- ATH
2 stops20h 46m
United Airlines
Tue 7/286:55 am
ATH
- TYS
2 stops23h 59m
United Airlines
Deal found 6/15![United Airlines logo]()
$912
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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.
Mon 7/207:19 pm
TYS
- ATH
2 stops16h 21m
Lufthansa
Thu 7/306:00 am
ATH
- TYS
2 stops21h 44m
Lufthansa
Deal found 6/12![Lufthansa logo]()
$896
This Delta deal was found by Cheapflights users on 6/15. 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 7/208:35 am
TYS
- ATH
1 stop19h 25m
Delta
Tue 7/289:45 am
ATH
- TYS
1 stop21h 07m
Delta
Deal found 6/15![Delta logo]()
$900
This Delta deal was found by Cheapflights users on 6/15. 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 7/206:05 pm
TYS
- ATH
2 stops19h 00m
Delta
Thu 7/309:45 am
ATH
- TYS
1 stop17h 20m
Delta
Deal found 6/15![Delta logo]()
$904
This Delta deal was found by Cheapflights users on 6/15. 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 7/205:23 pm
TYS
- ATH
2 stops17h 17m
Delta
Wed 7/291:10 pm
ATH
- TYS
2 stops27h 26m
Delta
Deal found 6/15![Delta logo]()
$908
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/227:19 pm
TYS
- ATH
2 stops16h 21m
United Airlines
Wed 8/512:35 pm
ATH
- TYS
1 stop15h 09m
United Airlines
Deal found 6/11![United Airlines logo]()
$939
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/315:45 am
TYS
- ATH
2 stops21h 25m
United Airlines
Fri 8/1412:10 pm
ATH
- TYS
2 stops35h 48m
United Airlines
Deal found 6/12![United Airlines logo]()
$933
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 16, 2026.
Search for one-way flight options from Knoxville to Athens. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
This oojo deal was found by Cheapflights users on 6/13. 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 8/196:52 pm
TYS
- ATH
2 stops24h 33m
British Airways
Deal found 6/13![British Airways logo]()
$317
This oojo deal was found by Cheapflights users on 6/12. 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.
Mon 7/201:00 pm
TYS
- ATH
1 stop15h 00m
British Airways
Deal found 6/12![British Airways logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Mon 7/2010:05 pm
TYS
- ATH
3 stops59h 15m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 6/12. 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 8/197:00 am
TYS
- ATH
2 stops20h 00m
United Airlines
Deal found 6/12![United Airlines logo]()
$463
This Air Canada deal was found by Cheapflights users on 6/16. 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 6/16![Air Canada logo]()
$748
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 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $784 (Delta) |
One-way from | $317 (oojo) |
Popular in | October |
Cheapest in | March |
Average price | $1,342 |
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 16, 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
$841
KnoxvilleAthens
TYS - ATH
TYSATH
Knoxville McGhee Tyson
Wed 8/26
6:52 pm-7:00 pm
2 stops17h 08m
Athens Eleftherios V.
Wed 9/2
7:30 am-11:18 pm
2 stops22h 48m
$884
KnoxvilleAthens
TYS - ATH
TYSATH
Knoxville McGhee Tyson
Wed 8/26
7:00 am-1:25 pm
2 stops23h 25m
Athens Eleftherios V.
Thu 9/3
12:10 pm-9:57 am
2 stops28h 47m
$898
KnoxvilleAthens
TYS - ATH
TYSATH
Knoxville McGhee Tyson
Wed 8/26
9:45 am-10:10 am
3 stops17h 25m
Athens Eleftherios V.
Wed 9/2
12:10 pm-11:59 pm
3 stops18h 49m
$915
KnoxvilleAthens
TYS - ATH
TYSATH
Knoxville McGhee Tyson
Thu 8/27
6:57 am-9:10 am
1 stop19h 13m
Athens Eleftherios V.
Tue 9/8
7:55 am-11:18 pm
2 stops22h 23m
$937
KnoxvilleAthens
TYS - ATH
TYSATH
Knoxville McGhee Tyson
Wed 7/22
7:19 pm-6:40 pm
2 stops16h 21m
Athens Eleftherios V.
Wed 8/5
12:35 pm-8:44 pm
1 stop15h 09m
$939
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
Cheapest one-way
KnoxvilleAthens
TYS - ATH
TYSATH
Knoxville McGhee Tyson
Wed 8/19
6:52 pm-2:25 am
2 stops24h 33m
$317
KnoxvilleAthens
TYS - ATH
TYSATH
Knoxville McGhee Tyson
Mon 7/20
10:05 pm-4:20 pm
3 stops59h 15m
$329
Quickest 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 12 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, March is the cheapest month in which you can book a flight from Knoxville to Athens (average of $493). Flying from Knoxville to Athens in October is currently the most expensive (average of $1,682). 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 16, 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.
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Knoxville to Athens. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Athens?
Book flights to Athens if you plan to visit one of these locationsGlyfada
Tolo
Galaxidi
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Other flights to Athens
Explore flights to Athens departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 16, 2026.
Complete your trip
Complete your trip to Athens by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Knoxville to Athens, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Knoxville and Athens flights
Browse other Knoxville and Athens flight options. Last updated on June 16, 2026.
Other flights from Knoxville
Browse through other flights departing from Knoxville. Flights are based on user searches made on Cheapflights and were last updated on June 16, 2026.
Popular flight searches
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Top 4 airlines flying from Knoxville to Athens
Discover the top 4 airlines that operate flights from Knoxville to Athens. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$440 | Average$800 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$503 | Average$1,626 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$549 | Average$853 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$587 | Average$977 | FlexibilityNo cancel fee | On-timeN/A |