In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Gatwick Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from TYS to LGW?

When flying from Knoxville to London Gatwick Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Knoxville to London Gatwick?

If you book a flight to London Gatwick from Knoxville, you will be flying from McGhee Tyson, which is the city’s only airport. Knoxville McGhee Tyson (TYS) is located 11.3 mi from the center of Knoxville. There are 0 flights from McGhee Tyson to London Gatwick per day from 0 different airlines.

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

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

How can I find direct flights from Knoxville to Gatwick?

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

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

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

£255+ Cheap Flights from Knoxville to London Gatwick Airport

Cheap flight deals from Knoxville to Gatwick

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Knoxville to Gatwick
Explore the most affordable flight options available from Knoxville to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 September 2026.

Thu 22/1007:45 -

2 stops21h 15m

Thu 29/1011:00 -

1 stop29h 14m

Deal found 22/9£610

Wed 14/1013:51 -

1 stop15h 09m

Thu 22/1014:00 -

1 stop27h 14m

Deal found 25/9£632

Sat 26/908:00 -

1 stop21h 00m

Mon 28/915:50 -

2 stops50h 11m

Deal found 22/9£748

Mon 28/912:22 -

1 stop16h 38m

Fri 2/1015:40 -

2 stops28h 22m

Deal found 23/9£851

Thu 15/1006:30 -

2 stops22h 30m

Thu 22/1014:00 -

1 stop27h 14m

Deal found 21/9£887

Fri 9/1006:00 -

1 stop23h 00m

Sat 17/1013:35 -

2 stops32h 46m

Deal found 22/9£928

Thu 8/1019:36 -

1 stop33h 24m

Sat 17/1014:00 -

2 stops32h 21m

Deal found 23/9£962

Find flight deals from Knoxville to Gatwick

Round-trip from	£610
One-way from	£255
Popular in	June
Cheapest in	April
Average price	£727

22/10-29/10
3 total stops
50h 29m total
Knoxville to London

Search Deals

12/11-31/12
3 total stops
27h 10m total
Knoxville to London

Search Deals

Highest demand for flights based on searches. 20% potential increase in price (£144 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Knoxville to London Gatwick Airport that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Thu 12/11

07:45-15:55

3 stops27h 10m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£255

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Mon 15/3

19:20-15:45

2 stops16h 25m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£255

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Sun 15/11

07:30-17:40

3 stops29h 10m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£263

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Sun 8/11

07:30-22:20

3 stops33h 50m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£277

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Wed 11/11

09:10-16:40

3 stops26h 30m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£295

Fastest return journey

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Tue 10/11

12:34-09:00

2 stops15h 26m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£354

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Wed 4/11

10:55-08:30

3 stops40h 35m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£361

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Wed 14/10

13:51-10:00

1 stop15h 09m

London Gatwick

Thu 22/10

14:00-12:14

1 stop27h 14m

£632

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Sat 14/11

16:55-08:15

1 stop34h 20m

London Gatwick

Sat 28/11

11:40-23:28

2 stops40h 48m

£928

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Fri 9/10

06:00-10:00

1 stop23h 00m

London Gatwick

Sat 17/10

14:00-19:08

1 stop34h 08m

£1,016

Flights are sorted by cheapest return flights first.

Deals found on 22/9

Showing 1-10 of 18 resultsSorted by cheapest first

Best time to book a flight from Knoxville to Gatwick

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

TYS-LGW

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

What airport do you fly from for flights from Knoxville to London Gatwick?
If you book a flight to London Gatwick from Knoxville, you will be flying from McGhee Tyson, which is the city’s only airport. Knoxville McGhee Tyson (TYS) is located 11.3 mi from the center of Knoxville. There are 0 flights from McGhee Tyson to London Gatwick per day from 0 different airlines.
Can I find deals for flights from Knoxville to Gatwick that include hotel bookings?
Yes. In addition to deals on Knoxville to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Knoxville to Gatwick?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Gatwick.
Can I find deals for business class flights from Knoxville to Gatwick?
Yes. Cheapflights offers flight deals from Knoxville to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheap flights from Knoxville to London Gatwick Airport from £255

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Knoxville to Gatwick

Cheapest flights from Knoxville to GatwickExplore the most affordable flight options available from Knoxville to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 September 2026.

Explore the most affordable flight options available from Knoxville to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 September 2026.

Best flights from Knoxville to GatwickDiscover carefully curated flight deals from Knoxville to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 September 2026.

Discover carefully curated flight deals from Knoxville to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 September 2026.

Last-minute flights from Knoxville to GatwickDiscover last-minute flight deals from Knoxville to Gatwick. Data last updated 25 September 2026 and is based on user searches.

Discover last-minute flight deals from Knoxville to Gatwick. Data last updated 25 September 2026 and is based on user searches.

One-way flights from Knoxville to GatwickSearch for one-way flight options from Knoxville to Gatwick. Find affordable one-way fares based on user searches. Data last updated 25 September 2026.

Search for one-way flight options from Knoxville to Gatwick. Find affordable one-way fares based on user searches. Data last updated 25 September 2026.

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Best time to book a flight from Knoxville to Gatwick

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

Related info for your journey

What airport do you fly from for flights from Knoxville to London Gatwick?

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

How can I find direct flights from Knoxville to Gatwick?

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

Travelling to a place near London Gatwick Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Knoxville to Gatwick

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Complete your trip to Gatwick by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

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Search flights from Knoxville to Gatwick by cabin class

Find flights from Knoxville to Gatwick, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Gatwick

Explore flights to Gatwick departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 25 September 2026.

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Can Cheapflights notify me if prices for flights from Knoxville to Gatwick become cheaper?

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Cheapest flights from Knoxville to Gatwick
Explore the most affordable flight options available from Knoxville to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 September 2026.

Best flights from Knoxville to Gatwick
Discover carefully curated flight deals from Knoxville to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 September 2026.

Last-minute flights from Knoxville to Gatwick
Discover last-minute flight deals from Knoxville to Gatwick. Data last updated 25 September 2026 and is based on user searches.

One-way flights from Knoxville to Gatwick
Search for one-way flight options from Knoxville to Gatwick. Find affordable one-way fares based on user searches. Data last updated 25 September 2026.