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Cheap flights from London Gatwick Airport to Knoxville from £467

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — TYS
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Gatwick to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Knoxville (TYS). 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 17 September 2025.

Round-trip from

£467

Popular in

July

Cheapest in

February

Average price

£558
American Airlines
  • American Airlines
  • 6/3-10/3
  • 4 total stops
  • 57h 19m total
  • London to Knoxville
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£57 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Gatwick to Knoxville

Cheapest flights from Gatwick to Knoxville
Explore the most affordable flight options available from Gatwick to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Thu 20/1111:20LGW - TYS
2 stops17h 31mAmerican Airlines
Fri 28/1108:59TYS - LGW
2 stops17h 31mAmerican Airlines
Deal found 15/9£505
Fri 3/1014:00LGW - TYS
1 stop14h 36mMultiple Airlines
Tue 7/1011:23TYS - LGW
2 stops41h 37mMultiple Airlines
Deal found 15/9£542
Tue 9/1213:00LGW - TYS
2 stops25h 59mMultiple Airlines
Tue 30/1207:15TYS - LGW
1 stop17h 45mMultiple Airlines
Deal found 16/9£551
Tue 14/1014:00LGW - TYS
1 stop31h 41mMultiple Airlines
Tue 21/1008:00TYS - LGW
2 stops21h 00mMultiple Airlines
Deal found 15/9£559
Thu 30/1014:00LGW - TYS
1 stop26h 18mMultiple Airlines
Thu 6/1108:30TYS - LGW
2 stops20h 20mMultiple Airlines
Deal found 15/9£563
Fri 10/1014:00LGW - TYS
1 stop14h 36mMultiple Airlines
Mon 3/1111:00TYS - LGW
2 stops17h 50mMultiple Airlines
Deal found 15/9£716

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick 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 17 September 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Knoxville that are best for you.

Fly from

Gatwick

Fly to

Knoxville

Route

Depart

Return

Price

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 6/3

11:20-19:13

2 stops36h 53m

Knoxville McGhee Tyson

Tue 10/3

07:04-07:30

2 stops20h 26m

£467

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Thu 20/11

11:20-23:51

2 stops17h 31m

Knoxville McGhee Tyson

Fri 28/11

08:59-07:30

2 stops17h 31m

£505

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 3/10

14:00-23:36

1 stop14h 36m

Knoxville McGhee Tyson

Tue 7/10

11:23-10:00

2 stops41h 37m

£542

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Tue 9/12

13:00-12:57

1 stop28h 57m

Knoxville McGhee Tyson

Tue 30/12

07:15-06:00

1 stop17h 45m

£551

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Tue 14/10

14:00-16:41

1 stop31h 41m

Knoxville McGhee Tyson

Tue 21/10

08:00-10:00

2 stops21h 00m

£559

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Thu 30/10

06:10-13:23

3 stops35h 13m

Knoxville McGhee Tyson

Thu 6/11

08:30-09:50

2 stops20h 20m

£595

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 10/10

14:00-23:36

1 stop14h 36m

Knoxville McGhee Tyson

Mon 3/11

11:00-14:20

3 stops22h 20m

£738

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Best time to book a flight from Gatwick to Knoxville

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

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Knoxville. 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 Knoxville from London Gatwick?

    Knoxville McGhee Tyson (TYS), located 11.3 mi from the city center, is the airport you fly into when you book flights from London Gatwick to Knoxville. 0 airlines have flights to McGhee Tyson from London Gatwick on a regular basis. Booking flights from London Gatwick to Knoxville McGhee Tyson should not be difficult; the airport handles an average of 0 inbound flights from London Gatwick per day.

  • How long is the flight from London Gatwick Airport to Knoxville?

    For as low as £467, American Airlines can have you in Knoxville from London Gatwick Airport in 36h 53m. The distance from London Gatwick Airport to Knoxville is about 4095 mi.

  • Can I find deals for flights from Gatwick to Knoxville that include hotel bookings?

    Yes. In addition to deals on Gatwick to Knoxville flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Knoxville?

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

  • Can I find deals for business class flights from Gatwick to Knoxville?

    Yes. Cheapflights offers flight deals from Gatwick to Knoxville 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 London Gatwick Airport to Knoxville?

    Currently, November is the cheapest month in which you can book a flight from London Gatwick Airport to Knoxville (average of £720). Flying from London Gatwick Airport to Knoxville in July is currently the most expensive (average of £1,122). 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

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Can Cheapflights find flights from Gatwick to Knoxville with no change fees?

Certainly. Search results for flights to Knoxville from Gatwick shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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