GBP/GB
Find cheap flights to Knoxville, Tennessee in 2025/2026 from £416 This is the cheapest return flight found to Knoxville, Tennessee from UK on FlightsFinder on December 2nd 2025 at 23:09. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Knoxville, Tennessee from the most established flight comparison sites.
Fly to Knoxville, Tennessee and visit sites like Ijams Nature Center, Zoo Knoxville, Sunsphere & Knoxville Museum of Art.
1. Enter your search requirements for Knoxville, Tennessee
2. Compare the best Knoxville, Tennessee deals from top comparison engines
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These economy flights were found on FlightsFinder from UK to Knoxville, Tennessee in the last few days. Prices subject to availability.
No flights found for this month.
These economy flights were found on FlightsFinder from UK to Knoxville, Tennessee in the last few days. Prices subject to availability.
No flights found for this month.
No flights found for this month.
According to our data, January is on average the cheapest time to book flights to Knoxville, Tennessee.
You can get flights from £416 return.
According to our data, July is on average the most expensive time to book flights to Knoxville, Tennessee.
A return flight could set you back more than £718.
Nestled in the beautiful foothills of the Great Smoky Mountains, Knoxville, Tennessee, is a vibrant city that seamlessly blends Southern charm with modern attractions. Known for its rich history, diverse culture, and thriving arts scene, Knoxville offers visitors a unique blend of outdoor adventure and urban exploration. Home to the University of Tennessee and a bustling downtown area, the city boasts a dynamic culinary scene, lively music venues, and stunning natural landscapes waiting to be explored. Whether strolling along Market Square, hiking in the nearby mountains, or attending a college football game, Knoxville has something to offer every type of traveler.
A good price for a flight to Knoxville is £374 - £458.
The popular airports near Knoxville, Tennessee are McGhee Tyson Airport (TYS), Chattanooga Metropolitan Airport (CHA), and Nashville International Airport (BNA).
The flight to Knoxville, Tennessee (TYS) is roughly 9 hours 33 minutes and 4,078 miles (6,564 kilometres) from London, England UK - Heathrow International Airport (LHR).
The best way is to compare flights to Knoxville, Tennessee from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Knoxville, Tennessee.
Here is the average weather forecast in Knoxville, Tennessee by month:
• Jan: 9°C
• Feb: 11°C
• Mar: 16°C
• Apr: 21°C
• May: 26°C
• Jun: 30°C
• Jul: 31°C
• Aug: 31°C
• Sep: 28°C
• Oct: 22°C
• Nov: 16°C
• Dec: 10°C
The main airport in Knoxville, Tennessee, McGhee Tyson Airport, is located about 12 miles from the city center.
Typically, flights are cheapest to Knoxville, Tennessee 2 months before departure.
Studies show flights to Knoxville, Tennessee are typically cheaper on Tuesdays and Wednesdays.
3.2 °C
Fri, 5 Dec 2025
Average Temperature
9°C
Jan
11°C
Feb
16°C
Mar
21°C
Apr
26°C
May
30°C
Jun
31°C
Jul
31°C
Aug
28°C
Sep
22°C
Oct
16°C
Nov
10°C
Dec
London, England UK - Heathrow International Airport (LHR) to Knoxville, Tennessee (TYS)
Distance:
4,078 miles (6,564 kilometres)
Average flight time (direct 9 hours 33 minutes)
London, England UK - London Gatwick International Airport (LGW) to Knoxville, Tennessee (TYS)
Distance:
4,097 miles (6,594 kilometres)
Average flight time (direct 9 hours 36 minutes)
Manchester, England UK - Manchester Airport (MAN) to Knoxville, Tennessee (TYS)
Distance:
3,964 miles (6,380 kilometres)
Average flight time (direct 9 hours 18 minutes)
London, England UK - London North East - Stansted International Airport (STN) to Knoxville, Tennessee (TYS)
Distance:
4,097 miles (6,593 kilometres)
Average flight time (direct 9 hours 36 minutes)
London, England UK - London North, Luton International Airport (LTN) to Knoxville, Tennessee (TYS)
Distance:
4,073 miles (6,554 kilometres)
Average flight time (direct 9 hours 33 minutes)
Edinburgh, Scotland UK - Airport (EDI) to Knoxville, Tennessee (TYS)
Distance:
3,871 miles (6,230 kilometres)
Average flight time (direct 9 hours 6 minutes)
Birmingham, England UK - Birmingham Airport (BHX) to Knoxville, Tennessee (TYS)
Distance:
4,004 miles (6,444 kilometres)
Average flight time (direct 9 hours 23 minutes)
Bristol, UK - Bristol Airport (BRS) to Knoxville, Tennessee (TYS)
Distance:
3,989 miles (6,419 kilometres)
Average flight time (direct 9 hours 21 minutes)
Glasgow, Scotland UK - Glasgow International Airport (GLA) to Knoxville, Tennessee (TYS)
Distance:
3,833 miles (6,168 kilometres)
Average flight time (direct 9 hours 1 minute)
Belfast, Ireland UK - Belfast International Airport (BFS) to Knoxville, Tennessee (TYS)
Distance:
3,786 miles (6,092 kilometres)
Average flight time (direct 8 hours 54 minutes)
Newcastle, UK - Newcastle International Airport (NCL) to Knoxville, Tennessee (TYS)
Distance:
3,952 miles (6,360 kilometres)
Average flight time (direct 9 hours 16 minutes)
London, England UK - Royal Docks - London City Airport (LCY) to Knoxville, Tennessee (TYS)
Distance:
4,098 miles (6,596 kilometres)
Average flight time (direct 9 hours 36 minutes)
Liverpool, UK - John Lennon Airport (LPL) to Knoxville, Tennessee (TYS)
Distance:
3,942 miles (6,344 kilometres)
Average flight time (direct 9 hours 15 minutes)
Nottingham, UK - East Midlands Airport (EMA) to Knoxville, Tennessee (TYS)
Distance:
4,013 miles (6,458 kilometres)
Average flight time (direct 9 hours 25 minutes)
Leeds, UK - Leeds/Bradford Airport (LBA) to Knoxville, Tennessee (TYS)
Distance:
3,977 miles (6,401 kilometres)
Average flight time (direct 9 hours 20 minutes)
Aberdeen, Scotland UK - Dyce Airport (ABZ) to Knoxville, Tennessee (TYS)
Distance:
3,892 miles (6,263 kilometres)
Average flight time (direct 9 hours 8 minutes)
Belfast, Ireland UK - George Best City Apt Airport (BHD) to Knoxville, Tennessee (TYS)
Distance:
3,800 miles (6,115 kilometres)
Average flight time (direct 8 hours 56 minutes)
London, England UK - London South, Southend Airport (SEN) to Knoxville, Tennessee (TYS)
Distance:
4,123 miles (6,635 kilometres)
Average flight time (direct 9 hours 39 minutes)
Southampton, UK - Southampton Airport (SOU) to Knoxville, Tennessee (TYS)
Distance:
4,054 miles (6,525 kilometres)
Average flight time (direct 9 hours 30 minutes)
Jersey, UK - Jersey Airport (JER) to Knoxville, Tennessee (TYS)
Distance:
4,060 miles (6,534 kilometres)
Average flight time (direct 9 hours 31 minutes)
Cardiff, Wales - UK - Cardiff Airport (CWL) to Knoxville, Tennessee (TYS)
Distance:
3,963 miles (6,377 kilometres)
Average flight time (direct 9 hours 18 minutes)
Doncaster, UK - Sheffield/ Robin Hood Airport (DSA) to Knoxville, Tennessee (TYS)
Distance:
4,011 miles (6,455 kilometres)
Average flight time (direct 9 hours 24 minutes)
From London (LGW), UK to Knoxville, United States (TYS): £416
Depart: 16 Jan 2026 · Return: 23 Jan 2026 Price found 02 Dec 2025, 23:09
From Manchester (MAN), UK to Knoxville, United States (TYS): £449
Depart: 08 Feb 2026 · Return: 22 Feb 2026 Price found 03 Dec 2025, 08:24
From Edinburgh (EDI), UK to Knoxville, United States (TYS): £452
Depart: 16 Jan 2026 · Return: 23 Jan 2026 Price found 02 Dec 2025, 11:58
From Birmingham (BHX), UK to Knoxville, United States (TYS): £556
Depart: 31 Jan 2026 · Return: 09 Feb 2026 Price found 04 Dec 2025, 11:02
From Leeds (LBA), UK to Knoxville, United States (TYS): £575
Depart: 11 Jan 2026 · Return: 18 Jan 2026 Price found 02 Dec 2025, 10:37
From Liverpool (LPL), UK to Knoxville, United States (TYS): £580
Depart: 11 Jan 2026 · Return: 18 Jan 2026 Price found 02 Dec 2025, 10:36
From Nottingham (EMA), UK to Knoxville, United States (TYS): £580
Depart: 11 Jan 2026 · Return: 18 Jan 2026 Price found 02 Dec 2025, 10:37
From Newcastle (NCL), UK to Knoxville, United States (TYS): £639
Depart: 08 Sep 2026 · Return: 15 Sep 2026 Price found 02 Dec 2025, 13:48
From Glasgow (GLA), UK to Knoxville, United States (TYS): £673
Depart: 08 Dec 2025 · Return: 15 Dec 2025 Price found 03 Dec 2025, 02:04
From Bristol (BRS), UK to Knoxville, United States (TYS): £696
Depart: 30 Jan 2026 · Return: 03 Feb 2026 Price found 02 Dec 2025, 23:29
From Belfast (BFS), UK to Knoxville, United States (TYS): £717
Depart: 22 May 2026 · Return: 05 Jun 2026 Price found 02 Dec 2025, 08:32
From Southampton (SOU), UK to Knoxville, United States (TYS): £852
Depart: 15 Jan 2026 · Return: 22 Jan 2026 Price found 01 Dec 2025, 22:08
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