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$589+ Cheap flights from Kingsport, TN to Athens (ATH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — ATH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Kingsport to Athens

Keep the following information in mind while searching for Kingsport to Athens flight deals. Data was last updated September 11, 2025.

Round-trip from

$589
(American Airlines)

Popular in

June

Cheapest in

March

Average price

$928
From Kingsport to Athens Eleftherios V.
Search Deals
Highest demand for flights based on searches. 35% potential increase in price ($662 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($86 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Kingsport to Athens

Cheapest flights from Kingsport to Athens
Explore the most affordable flight options available from Kingsport to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/173:34 pmTRI - ATH
2 stops17h 16mAmerican Airlines
Tue 11/257:35 amATH - TRI
2 stops19h 25mAmerican Airlines
Deal found 9/11$589
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:17 pmTRI - ATH
2 stops23h 03mDelta
Wed 10/151:40 pmATH - TRI
2 stops26h 42mDelta
Deal found 9/9$745
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/11:28 pmTRI - ATH
2 stops29h 47mDelta
Fri 11/146:05 amATH - TRI
2 stops34h 27mDelta
Deal found 9/11$800
This KLM deal was found by Cheapflights users on 9/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:17 pmTRI - ATH
1 stop32h 38mKLM
Wed 10/156:00 amATH - TRI
2 stops23h 21mKLM
Deal found 9/9$1,036
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:29 pmTRI - ATH
2 stops32h 06mDelta
Mon 11/243:25 amATH - TRI
2 stops26h 08mDelta
Deal found 9/11$1,095
This Delta deal was found by Cheapflights users on 9/10. 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.
Fri 10/37:17 pmTRI - ATH
2 stops23h 03mDelta
Sat 10/116:00 amATH - TRI
2 stops34h 22mDelta
Deal found 9/10$1,145

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kingsport 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 September 11, 2025.
Use the filters below to find and compare flights from Kingsport to Athens that are best for you.

Fly from

Kingsport

Fly to

Athens

Route

Depart

Return

Price

BlountvilleAthens

TRI - ATH

TRIATH

Blountville Tri Cities TN/VA

Mon 11/17

3:34 pm-3:50 pm

2 stops17h 16m

Athens Eleftherios V.

Tue 11/25

7:35 am-8:00 pm

2 stops19h 25m

$589

BlountvilleAthens

TRI - ATH

TRIATH

Blountville Tri Cities TN/VA

Wed 10/1

7:17 pm-1:20 am

2 stops23h 03m

Athens Eleftherios V.

Wed 10/15

1:40 pm-9:22 am

2 stops26h 42m

$745

BlountvilleAthens

TRI - ATH

TRIATH

Blountville Tri Cities TN/VA

Sat 11/1

1:28 pm-1:15 am

2 stops29h 47m

Athens Eleftherios V.

Fri 11/14

6:05 am-9:32 am

2 stops34h 27m

$800

BlountvilleAthens

TRI - ATH

TRIATH

Blountville Tri Cities TN/VA

Wed 10/1

7:17 pm-10:55 am

1 stop32h 38m

Athens Eleftherios V.

Wed 10/15

6:00 am-10:21 pm

2 stops23h 21m

$1,036

BlountvilleAthens

TRI - ATH

TRIATH

Blountville Tri Cities TN/VA

Mon 11/17

7:29 pm-10:35 am

2 stops32h 06m

Athens Eleftherios V.

Mon 11/24

3:25 am-10:33 pm

2 stops26h 08m

$1,095

BlountvilleAthens

TRI - ATH

TRIATH

Blountville Tri Cities TN/VA

Fri 10/3

7:17 pm-1:20 am

2 stops23h 03m

Athens Eleftherios V.

Sat 10/11

6:00 am-9:22 am

2 stops34h 22m

$1,145

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Kingsport to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from Kingsport with our price prediction graph.
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 Kingsport to Athens

What is the cheapest month to book a flight from Kingsport to Athens?

Currently, November is the cheapest month in which you can book a flight from Kingsport to Athens (average of $679). Flying from Kingsport to Athens in June is currently the most expensive (average of $1,284). 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.

What is the cheapest time of day to fly from K1N to ATH?

Find hourly flight availability from Kingsport to Athens. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kingsport to Athens as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Kingsport to Athens. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Athens from Kingsport?

    For a flight from Kingsport to Athens, you will be flying into Eleftherios V.. Athens Eleftherios V. (ATH) is just 12.3 mi from the center of the city. Eleftherios V. is the only Athens airport and it handles 0 inbound flights from Kingsport per day. 8 airlines have flights to Athens Eleftherios V. from Kingsport on a regular basis.

  • How long is the flight from Kingsport to Athens?

    There are many flights that can get you from Kingsport to Athens in 17h 16m. Fly via American Airlines or Delta to get the fastest option. The distance between Kingsport and Athens is about 5470 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Kingsport to Athens that include hotel bookings?

    Yes. In addition to deals on Kingsport to Athens flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kingsport to Athens?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kingsport to Athens.

  • Can I find deals for business class flights from Kingsport to Athens?

    Yes. Cheapflights offers flight deals from Kingsport to Athens by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kingsport to Athens?

    Currently, November is the cheapest month in which you can book a flight from Kingsport to Athens (average of $679). Flying from Kingsport to Athens in June is currently the most expensive (average of $1,284). 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.

See more FAQs

Traveling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Glyfada
Piraeus
Tolo
Galaxidi

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Alternative routes for Kingsport to Athens

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Kingsport to Athens

Discover the top 8 airlines that operate flights from Kingsport 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$618Average$727FlexibilityNo cancel feeOn-time77%
KLMCheapest$638Average$1,204FlexibilityNo cancel feeOn-time75%
DeltaCheapest$654Average$1,128FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$673Average$1,197FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$680Average$1,227FlexibilityNo cancel feeOn-time71%
Virgin AtlanticCheapest$758Average$1,191FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$760Average$1,009FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$855Average$1,197FlexibilityNo cancel feeOn-time76%

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