Cheap flights from the United Kingdom to Knoxville from £218
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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from United Kingdom to Knoxville
Keep the following information in mind while searching for United Kingdom to Knoxville flight deals. Data was last updated 11 July 2025.
Round-trip from | £381 |
---|---|
One-way from | £218 |
Popular in | August |
Cheapest in | February |
Average price | £870 |
Find flight deals from United Kingdom to Knoxville
Cheapest flights from United Kingdom to KnoxvilleExplore the most affordable flight options available from United Kingdom to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Explore the most affordable flight options available from United Kingdom to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from United Kingdom to Knoxville 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 858,174 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from the United Kingdom to Knoxville that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonKnoxville
LGW - TYS
LGWTYS
London Gatwick
Mon 22/9
13:00-12:55
2 stops28h 55m
Knoxville McGhee Tyson
Mon 29/9
13:22-10:00
1 stop15h 38m
LondonKnoxville
LHR - TYS
LHRTYS
London Heathrow
Wed 17/9
08:40-20:56
2 stops17h 16m
Knoxville McGhee Tyson
Fri 26/9
19:26-06:55
1 stop30h 29m
LondonKnoxville
LHR - TYS
LHRTYS
London Heathrow
Wed 17/9
06:55-22:45
2 stops20h 50m
Knoxville McGhee Tyson
Tue 30/9
19:26-10:40
1 stop10h 14m
LondonKnoxville
LCY - TYS
LCYTYS
London City
Tue 28/10
19:10-20:20
2 stops29h 10m
Knoxville McGhee Tyson
Tue 4/11
14:25-12:50
2 stops17h 25m
LondonKnoxville
LGW - TYS
LGWTYS
London Gatwick
Thu 18/9
15:05-14:43
2 stops28h 38m
Knoxville McGhee Tyson
Tue 23/9
05:05-08:10
2 stops22h 05m
LondonKnoxville
LHR - TYS
LHRTYS
London Heathrow
Fri 19/9
17:40-23:57
2 stops35h 17m
Knoxville McGhee Tyson
Sat 27/9
19:26-06:30
2 stops30h 04m
LondonKnoxville
LHR - TYS
LHRTYS
London Heathrow
Wed 17/9
06:15-17:03
2 stops15h 48m
Knoxville McGhee Tyson
Thu 25/9
11:49-06:20
2 stops13h 31m
LondonKnoxville
LHR - TYS
LHRTYS
London Heathrow
Mon 22/9
13:10-21:00
1 stop12h 50m
Knoxville McGhee Tyson
Sat 27/9
16:49-07:20
1 stop33h 31m
LondonKnoxville
LCY - TYS
LCYTYS
London City
Wed 17/9
07:45-21:19
2 stops18h 34m
Knoxville McGhee Tyson
Thu 25/9
08:35-09:30
2 stops19h 55m
LondonKnoxville
LCY - TYS
LCYTYS
London City
Sun 21/9
19:00-17:43
2 stops27h 43m
Knoxville McGhee Tyson
Sun 28/9
18:10-14:50
2 stops39h 40m
Best time to book a flight from United Kingdom to Knoxville
Have a flexible travel schedule? Discover the best time to fly to Knoxville from United Kingdom with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from the United Kingdom to Knoxville
What is the cheapest month to book a flight from United Kingdom to Knoxville?
Currently, November is the cheapest month in which you can book a flight from United Kingdom to Knoxville (average of £720). Flying from United Kingdom to Knoxville in July is currently the most expensive (average of £1,128). 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 GB to TYS?
Find hourly flight availability from United Kingdom to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.
When flying from United Kingdom to Knoxville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Knoxville
Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated 11 July 2025.
Read through reviews of airlines operating flights from the United Kingdom to Knoxville, such as Delta, KLM, andFinnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Michael,Jul 2025
AMS - ATL
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Michael,Jul 2025
AMS - ATL
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Michael,Jul 2025
AMS - ATL
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Michael,Jul 2025
AMS - ATL
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Michael,Jul 2025
AMS - ATL
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Michael,Jul 2025
AMS - ATL
Related info for your journey
Find useful and relevant information for your journey from United Kingdom to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for United Kingdom to Knoxville
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from United Kingdom to Knoxville
Discover the top 9 airlines that operate flights from United Kingdom to Knoxville. 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 858,174 searches. Data last updated 11 July 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from United Kingdom to Knoxville?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from United Kingdom to Knoxville. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Knoxville?
Cheapflights helps you find that perfect flight to Knoxville from United Kingdom by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from United Kingdom to Knoxville with no change fees?
Yes! Cheapflights helps users easily find flights from United Kingdom to Knoxville with no change fees.
Can Cheapflights notify me if prices for flights from United Kingdom to Knoxville become cheaper?
Yes, Cheapflights offers price alerts on United Kingdom to Knoxville flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.