£89+ Cheap flights from Knoxville
This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
TYS — LHR
5 Nov — 12 Nov1
Find flights from Knoxville within your budget
Find flights departing from Knoxville that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 6 October 2026. In the last 7 days, Cheapflights users made a total of 7,457,451 searches
Fly to
Route
Depart
Return
Cheapest return flight
KnoxvilleNew York
TYS Knoxville McGhee Tyson - LGA New York LaGuardia
TYSLGA
Knoxville McGhee Tyson
Mon 7/12
17:15-22:35
1 stop5h 20m
New York LaGuardia
Wed 31/12
00:00-00:00
Nonstop0h 00m
£94
KnoxvilleNew York
TYS Knoxville McGhee Tyson - LGA New York LaGuardia
TYSLGA
Knoxville McGhee Tyson
Mon 18/1
07:55-20:20
2 stops12h 25m
New York LaGuardia
Wed 31/12
00:00-00:00
Nonstop0h 00m
£152
KnoxvilleNewark
TYS Knoxville McGhee Tyson - EWR Newark
TYSEWR
Knoxville McGhee Tyson
Fri 1/1
19:35-23:59
1 stop4h 24m
Newark
Wed 31/12
00:00-00:00
Nonstop0h 00m
£158
KnoxvilleIndianapolis
TYS Knoxville McGhee Tyson - IND Indianapolis
TYSIND
Knoxville McGhee Tyson
Thu 10/12
07:05-17:30
2 stops10h 25m
Indianapolis
Wed 31/12
00:00-00:00
Nonstop0h 00m
£165
KnoxvilleNew York
TYS Knoxville McGhee Tyson - LGA New York LaGuardia
TYSLGA
Knoxville McGhee Tyson
Thu 17/12
15:40-23:25
1 stop7h 45m
New York LaGuardia
Wed 31/12
00:00-00:00
Nonstop0h 00m
£169
KnoxvilleNew York
TYS Knoxville McGhee Tyson - LGA New York LaGuardia
TYSLGA
Knoxville McGhee Tyson
Tue 1/12
07:55-20:00
2 stops12h 05m
New York LaGuardia
Wed 31/12
00:00-00:00
Nonstop0h 00m
£178
KnoxvilleIndianapolis
TYS Knoxville McGhee Tyson - IND Indianapolis
TYSIND
Knoxville McGhee Tyson
Wed 21/10
07:15-14:45
2 stops7h 30m
Indianapolis
Wed 31/12
00:00-00:00
Nonstop0h 00m
£181
Fastest return journey
KnoxvilleNewark
TYS Knoxville McGhee Tyson - EWR Newark
TYSEWR
Knoxville McGhee Tyson
Sat 13/2
12:11-14:19
Nonstop2h 08m
Newark
Wed 31/12
00:00-00:00
Nonstop0h 00m
£188
KnoxvilleNew York
TYS Knoxville McGhee Tyson - LGA New York LaGuardia
TYSLGA
Knoxville McGhee Tyson
Sun 1/11
19:25-23:20
1 stop3h 55m
New York LaGuardia
Wed 31/12
00:00-00:00
Nonstop0h 00m
£192
KnoxvilleNewark
TYS Knoxville McGhee Tyson - EWR Newark
TYSEWR
Knoxville McGhee Tyson
Tue 1/12
06:20-08:34
Nonstop2h 14m
Newark
Wed 31/12
00:00-00:00
Nonstop0h 00m
£211
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Knoxville
Have a flexible travel schedule? Discover the best time to fly from Knoxville with our price prediction graph.
TYS-LHR
TYS-LGA
TYS-IAH
TYS-EWR
TYS-IND
Estimated return 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.
Travel insights for flights from Knoxville
Get recent, data-driven insights about flights from Knoxville including ideal travel times, pricing trends, and more.
TYS-LHR
TYS-LGA
TYS-IAH
TYS-EWR
TYS-IND
What is the cheapest month to book a flight from Knoxville?
Currently, April is the cheapest month in which you can book a flight from Knoxville (average of £636). Flying from Knoxville in June will prove the most costly (average of £1,257). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
What are popular destinations to fly to from Knoxville?
If you’re flying from Knoxville, these routes are more frequently taken by airlines Washington, D.C. (278 flights per day), Chicago (237 flights per day) and Dallas (125 flights per day).
What is the cheapest place to fly to from Knoxville?
The cheapest city to fly to from Knoxville is Charlotte Douglas, with prices starting at £264. Explore other affordable destinations below.
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Airports servicing Knoxville
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Fly from other United States cities
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Popular flight searches
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Related info for your journey
Access useful and relevant information related to your journey from Knoxville. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 6 October 2026.
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