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

Delta can get you from Knoxville to London Gatwick Airport in just under 15h 17m. Your travel time can differ by up to . There are 4095 mi between Knoxville and London Gatwick Airport.

In terms of precipitation, rainfall in London Gatwick Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Gatwick Airport when rainfall is around 1.6 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Knoxville to London Gatwick Airport as you normally would.

Most accurate provider : When it comes to deals on Knoxville-London Gatwick Airport flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Knoxville-London Gatwick Airport flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Knoxville-London Gatwick Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Knoxville-London Gatwick Airport flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-London Gatwick Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Knoxville McGhee Tyson (TYS) is the airport you will fly out of if you book a flight from Knoxville to London Gatwick. You should not have trouble finding flights to London Gatwick from McGhee Tyson; the airport handles an average of 0 outbound flights to London Gatwick per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Knoxville airport to London Gatwick. It is only a 11.3 mi journey to McGhee Tyson (TYS) from Knoxville’s city center.

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 vacation 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.

$353+ Cheap Flights from Knoxville to London Gatwick Airport

Q: E

Most trusted provider : When it comes to deals on Knoxville-London Gatwick Airport flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-London Gatwick Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Knoxville McGhee Tyson (TYS) is the airport you will fly out of if you book a flight from Knoxville to London Gatwick. You should not have trouble finding flights to London Gatwick from McGhee Tyson; the airport handles an average of 0 outbound flights to London Gatwick per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Knoxville airport to London Gatwick. It is only a 11.3 mi journey to McGhee Tyson (TYS) from Knoxville’s city center.

Q: 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 vacation packages that include both flights and hotel.

Q: 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.

Q: 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 flight deals from Knoxville to Gatwick

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 September 18, 2026.

Sat 9/1911:04 am -

1 stop17h 56m

Sun 9/272:00 pm -

1 stop26h 32m

Deal found 9/13

$872

Mon 9/2812:22 pm -

1 stop16h 38m

Fri 10/212:40 pm -

2 stops48h 25m

Deal found 9/18

$924

Fri 9/258:20 am -

1 stop20h 40m

Wed 9/303:40 pm -

2 stops30h 41m

Deal found 9/15

$1,017

Mon 9/214:18 pm -

1 stop12h 42m

Mon 9/289:40 am -

2 stops29h 38m

Deal found 9/14

$1,106

Sat 9/195:45 pm -

2 stops17h 15m

Sun 9/2710:25 am -

2 stops14h 50m

Deal found 9/13

$1,169

Thu 10/156:15 am -

2 stops20h 40m

Thu 10/222:00 pm -

1 stop27h 14m

Deal found 9/15

$1,195

Mon 9/214:18 pm -

1 stop12h 42m

Wed 9/239:40 am -

2 stops16h 24m

Deal found 9/17

$1,203

Thu 10/297:45 am -

2 stops22h 05m

Thu 11/511:00 am -

1 stop30h 49m

Deal found 9/14

$1,264

Mon 11/910:10 am -

2 stops18h 40m

Thu 11/1211:00 am -

1 stop30h 49m

Deal found 9/16

$1,331

Thu 12/37:28 pm -

2 stops15h 17m

Sat 12/1210:00 am -

2 stops17h 17m

Deal found 9/15

$1,398

Best flights from Knoxville to Gatwick
Discover carefully curated flight deals from Knoxville to Gatwick that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.

Thu 10/156:15 am -

2 stops20h 40m

Thu 10/222:00 pm -

1 stop27h 14m

Deal found 9/15

$1,203

Thu 12/37:28 pm -

2 stops15h 17m

Sat 12/1210:00 am -

2 stops17h 17m

Deal found 9/15

$1,398

Sun 11/14:59 pm -

2 stops45h 01m

Sat 11/147:40 pm -

2 stops33h 07m

Deal found 9/17

$2,179

Tue 10/135:45 am -

2 stops43h 45m

Tue 10/2010:10 am -

3 stops39h 09m

Deal found 9/14

$2,497

Thu 10/297:45 am -

2 stops22h 05m

Thu 11/511:00 am -

1 stop30h 49m

Deal found 9/14

$1,264

Sun 12/137:28 pm -

2 stops15h 17m

Thu 12/1710:00 am -

2 stops18h 57m

Deal found 9/15

$1,444

Fri 10/167:25 pm -

3 stops33h 25m

Fri 10/236:25 pm -

3 stops34h 34m

Deal found 9/18

$2,851

Tue 9/292:08 pm -

2 stops14h 17m

Sat 10/310:25 am -

2 stops17h 02m

Deal found 9/18

$4,224

Wed 11/1812:34 pm -

2 stops15h 26m

Tue 11/2410:00 am -

2 stops17h 12m

Deal found 9/15

$4,406

Thu 10/152:38 pm -

2 stops13h 47m

Thu 10/2210:25 am -

2 stops16h 43m

Deal found 9/17

$8,955

Last-minute flights from Knoxville to Gatwick
Discover last-minute flight deals from Knoxville to Gatwick. Data last updated September 18, 2026 and is based on user searches.

Sat 9/1911:04 am -

1 stop17h 56m

Sun 9/272:00 pm -

1 stop26h 32m

Deal found 9/13

$872

Sat 9/195:45 pm -

2 stops17h 15m

Sun 9/2710:25 am -

2 stops14h 50m

Deal found 9/13

$1,169

Sat 9/197:00 am -

2 stops22h 50m

Mon 9/218:40 pm -

2 stops28h 03m

Deal found 9/15

$1,462

Sat 9/195:45 am -

3 stops43h 45m

Sun 9/2710:10 am -

3 stops39h 09m

Deal found 9/13

$2,284

Mon 9/214:18 pm -

1 stop12h 42m

Mon 9/289:40 am -

2 stops29h 38m

Deal found 9/14

$1,106

Mon 9/214:18 pm -

1 stop12h 42m

Wed 9/239:40 am -

2 stops16h 24m

Deal found 9/17

$1,203

Fri 9/258:20 am -

1 stop20h 40m

Wed 9/303:40 pm -

2 stops30h 41m

Deal found 9/15

$1,017

Mon 9/2812:22 pm -

1 stop16h 38m

Fri 10/212:40 pm -

2 stops48h 25m

Deal found 9/18

$924

Thu 10/156:15 am -

2 stops20h 40m

Thu 10/222:00 pm -

1 stop27h 14m

Deal found 9/15

$1,195

Thu 10/297:45 am -

2 stops22h 05m

Thu 11/511:00 am -

1 stop30h 49m

Deal found 9/14

$1,264

Find flight deals from Knoxville to Gatwick

Most accurate provider	Expedia 1 star
Most trusted provider	Expedia 3 stars
Round-trip from	$924 (Kiwi.com)
One-way from	$353 (Delta)
Popular in	June
Cheapest in	April
Average price	$962

Provider with most accurate pricing for Knoxville McGhee Tyson-London Gatwick flight deals.

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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-London Gatwick flights.

Search Deals

From Knoxville McGhee Tyson to London Gatwick

Search Deals

One-way flight from Knoxville McGhee Tyson to London Gatwick

Search Deals

Highest demand for flights based on searches. 20% potential increase in price ($253 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Mon 3/15

7:20 pm-3:45 pm

2 stops16h 25m

London Gatwick

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$353

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Wed 10/21

4:14 pm-2:10 pm

3 stops40h 56m

London Gatwick

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$353

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Thu 9/24

5:17 pm-10:00 am

3 stops35h 43m

London Gatwick

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$490

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Thu 10/15

6:15 am-7:55 am

2 stops20h 40m

London Gatwick

Thu 10/22

2:00 pm-12:14 pm

1 stop27h 14m

$1,203

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Thu 10/29

7:45 am-9:50 am

2 stops22h 05m

London Gatwick

Thu 11/5

11:00 am-12:49 pm

1 stop30h 49m

$1,264

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Thu 12/3

7:28 pm-3:45 pm

2 stops15h 17m

London Gatwick

Sat 12/12

10:00 am-10:17 pm

2 stops17h 17m

$1,398

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Sun 12/13

7:28 pm-3:45 pm

2 stops15h 17m

London Gatwick

Thu 12/17

10:00 am-11:57 pm

2 stops18h 57m

$1,444

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Sun 11/1

4:59 pm-7:00 pm

2 stops45h 01m

London Gatwick

Sat 11/14

7:40 pm-11:47 pm

2 stops33h 07m

$2,179

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Tue 10/13

5:45 am-6:30 am

2 stops43h 45m

London Gatwick

Tue 10/20

10:10 am-8:19 pm

3 stops39h 09m

$2,497

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Fri 10/16

7:25 pm-9:50 am

3 stops33h 25m

London Gatwick

Fri 10/23

6:25 pm-11:59 pm

3 stops34h 34m

$2,851

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 13 resultsSorted by cheapest first

Most accurate provider: When it comes to deals on Knoxville-London Gatwick Airport flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Knoxville-London Gatwick Airport flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Knoxville-London Gatwick Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Knoxville-London Gatwick Airport flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-London Gatwick Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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?
Knoxville McGhee Tyson (TYS) is the airport you will fly out of if you book a flight from Knoxville to London Gatwick. You should not have trouble finding flights to London Gatwick from McGhee Tyson; the airport handles an average of 0 outbound flights to London Gatwick per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Knoxville airport to London Gatwick. It is only a 11.3 mi journey to McGhee Tyson (TYS) from Knoxville’s city center.
How long is the flight from Knoxville to London Gatwick Airport?
Delta can get you from Knoxville to London Gatwick Airport in just under 15h 17m. Your travel time can differ by up to . There are 4095 mi between Knoxville and London Gatwick Airport.
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 vacation 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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$353+ Cheap flights from Knoxville (TYS) to Gatwick (LGW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Knoxville to Gatwick with Cheapflights

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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 September 18, 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 September 18, 2026.

Best flights from Knoxville to GatwickDiscover carefully curated flight deals from Knoxville to Gatwick that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.

Discover carefully curated flight deals from Knoxville to Gatwick that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.

Last-minute flights from Knoxville to GatwickDiscover last-minute flight deals from Knoxville to Gatwick. Data last updated September 18, 2026 and is based on user searches.

Discover last-minute flight deals from Knoxville to Gatwick. Data last updated September 18, 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 September 18, 2026.

Search for one-way flight options from Knoxville to Gatwick. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.

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

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?

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

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?

Traveling to a place near London Gatwick Airport?

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Alternative routes for Knoxville to Gatwick

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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 September 18, 2026.

Knoxville and Gatwick flights

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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 September 18, 2026.

Best flights from Knoxville to Gatwick
Discover carefully curated flight deals from Knoxville to Gatwick that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.

Last-minute flights from Knoxville to Gatwick
Discover last-minute flight deals from Knoxville to Gatwick. Data last updated September 18, 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 September 18, 2026.