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 15m. 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.

$335+ 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 August 26, 2026.

Mon 10/197:00 am -

1 stop22h 00m

Thu 10/2911:00 am -

1 stop29h 14m

Deal found 8/21

$671

Wed 9/168:30 am -

1 stop20h 30m

Wed 9/232:00 pm -

1 stop32h 33m

Deal found 8/24

$822

Sun 11/87:30 am -

2 stops19h 45m

Sun 12/612:35 pm -

1 stop29h 47m

Deal found 8/21

$838

Wed 10/710:28 am -

1 stop18h 32m

Wed 10/1412:40 pm -

2 stops39h 41m

Deal found 8/24

$887

Tue 9/110:30 am -

1 stop18h 30m

Thu 9/32:00 pm -

1 stop25h 02m

Deal found 8/22

$911

Mon 9/214:18 pm -

1 stop12h 42m

Mon 9/2811:35 am -

2 stops54h 26m

Deal found 8/22

$928

Mon 10/197:45 pm -

2 stops15h 15m

Thu 10/2910:00 am -

2 stops16h 22m

Deal found 8/23

$934

Thu 12/246:44 pm -

1 stop32h 31m

Thu 12/3111:00 am -

1 stop16h 46m

Deal found 8/21

$943

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 August 26, 2026.

Mon 10/197:00 am -

1 stop22h 00m

Thu 10/2911:00 am -

2 stops34h 37m

Deal found 8/23

$722

Mon 10/197:45 pm -

2 stops15h 15m

Thu 10/2910:00 am -

2 stops16h 22m

Deal found 8/23

$934

Fri 10/95:18 pm -

2 stops17h 42m

Fri 10/1610:25 am -

2 stops18h 34m

Deal found 8/25

$1,486

Sun 11/87:45 pm -

2 stops15h 00m

Sun 12/610:00 am -

2 stops15h 09m

Deal found 8/21

$983

Wed 10/72:38 pm -

2 stops13h 47m

Wed 10/1410:25 am -

2 stops16h 57m

Deal found 8/24

$1,013

Thu 12/247:30 am -

1 stop18h 20m

Thu 12/311:00 pm -

2 stops29h 00m

Deal found 8/21

$1,174

Mon 11/2312:34 pm -

2 stops15h 26m

Sun 11/2910:00 am -

2 stops15h 09m

Deal found 8/22

$1,463

Sat 11/287:22 pm -

2 stops15h 23m

Sat 12/510:00 am -

2 stops17h 17m

Deal found 8/22

$3,129

Tue 9/81:31 pm -

2 stops14h 54m

Mon 9/1410:25 am -

2 stops16h 25m

Deal found 8/25

$3,476

Last-minute flights from Knoxville to Gatwick
Discover last-minute flight deals from Knoxville to Gatwick. Data last updated August 26, 2026 and is based on user searches.

Sun 8/308:00 am -

1 stop21h 00m

Thu 9/32:00 pm -

1 stop25h 02m

Deal found 8/22

$961

Sun 8/308:00 am -

1 stop21h 00m

Sat 9/52:00 pm -

1 stop27h 02m

Deal found 8/22

$996

Mon 8/318:30 am -

1 stop20h 30m

Thu 9/32:00 pm -

1 stop25h 02m

Deal found 8/22

$953

Mon 8/318:30 am -

1 stop20h 30m

Sat 9/52:00 pm -

1 stop27h 02m

Deal found 8/22

$988

Mon 8/318:30 am -

1 stop20h 30m

Fri 9/42:00 pm -

1 stop34h 53m

Deal found 8/22

$993

Tue 9/110:30 am -

1 stop18h 30m

Thu 9/32:00 pm -

1 stop25h 02m

Deal found 8/22

$911

Tue 9/110:30 am -

1 stop18h 30m

Sat 9/52:00 pm -

1 stop27h 02m

Deal found 8/22

$947

Tue 9/110:30 am -

1 stop18h 30m

Fri 9/42:00 pm -

1 stop34h 53m

Deal found 8/22

$952

Tue 9/110:30 am -

1 stop18h 30m

Wed 9/92:00 pm -

1 stop32h 33m

Deal found 8/22

$978

Fri 9/46:35 pm -

1 stop34h 25m

Wed 9/92:00 pm -

1 stop32h 33m

Deal found 8/22

$967

Wed 9/168:30 am -

1 stop20h 30m

Wed 9/232:00 pm -

1 stop32h 33m

Deal found 8/24

$822

Mon 9/214:18 pm -

1 stop12h 42m

Mon 9/2811:35 am -

2 stops54h 26m

Deal found 8/22

$928

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 August 26, 2026.

Sun 9/201:31 pm -

1 stop15h 29m

Deal found 8/21

$335

Mon 10/127:00 am -

1 stop22h 00m

Deal found 8/24

$351

Wed 10/148:10 am -

2 stops31h 20m

Deal found 8/24

$408

Tue 12/296:55 pm -

2 stops15h 50m

Deal found 8/23

$459

Tue 10/138:30 am -

2 stops25h 10m

Deal found 8/24

$460

Mon 8/312:49 pm -

1 stop14h 11m

Deal found 8/24

$595

Fri 9/46:35 pm -

1 stop34h 25m

Deal found 8/24

$610

Tue 12/296:29 pm -

3 stops41h 46m

Deal found 8/23

$684

Find flight deals from Knoxville to Gatwick

Most accurate provider	Expedia 1 star
Most trusted provider	Expedia 3 stars
Round-trip from	$671 (Kiwi.com)
One-way from	$335 (Kiwi.com)
Popular in	June
Cheapest in	March
Average price	$911

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

Search Deals

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. 24% potential increase in price ($310 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 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

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Mon 10/19

7:00 am-10:00 am

1 stop22h 00m

London Gatwick

Thu 10/29

11:00 am-5:37 pm

2 stops34h 37m

$722

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Mon 10/19

7:45 pm-4:00 pm

2 stops15h 15m

London Gatwick

Thu 10/29

10:00 am-10:22 pm

2 stops16h 22m

$934

Quickest round-trip

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Sun 11/8

7:45 pm-3:45 pm

2 stops15h 00m

London Gatwick

Sun 12/6

10:00 am-8:09 pm

2 stops15h 09m

$983

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Wed 10/7

2:38 pm-9:25 am

2 stops13h 47m

London Gatwick

Wed 10/14

10:25 am-10:22 pm

2 stops16h 57m

$1,013

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Thu 12/24

7:30 am-6:50 am

1 stop18h 20m

London Gatwick

Thu 12/31

1:00 pm-1:00 pm

2 stops29h 00m

$1,174

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Mon 11/23

12:34 pm-9:00 am

2 stops15h 26m

London Gatwick

Sun 11/29

10:00 am-8:09 pm

2 stops15h 09m

$1,463

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Fri 10/9

5:18 pm-4:00 pm

2 stops17h 42m

London Gatwick

Fri 10/16

10:25 am-11:59 pm

2 stops18h 34m

$1,486

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Sat 11/28

7:22 pm-3:45 pm

2 stops15h 23m

London Gatwick

Sat 12/5

10:00 am-10:17 pm

2 stops17h 17m

$3,129

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Tue 9/8

1:31 pm-9:25 am

2 stops14h 54m

London Gatwick

Mon 9/14

10:25 am-9:50 pm

2 stops16h 25m

$3,476

Cheapest one-way

Quickest one-way

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Sun 9/20

1:31 pm-10:00 am

1 stop15h 29m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/21

Showing 1-10 of 16 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 15m. 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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$335+ Cheap flights from Knoxville (TYS) to Gatwick (LGW)

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 9/20. 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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2. Select your favorite providers

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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 August 26, 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 August 26, 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 August 26, 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 August 26, 2026.

Last-minute flights from Knoxville to GatwickDiscover last-minute flight deals from Knoxville to Gatwick. Data last updated August 26, 2026 and is based on user searches.

Discover last-minute flight deals from Knoxville to Gatwick. Data last updated August 26, 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 August 26, 2026.

Search for one-way flight options from Knoxville to Gatwick. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.

Find flight deals from Knoxville to Gatwick

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Round-trip from

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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.

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 August 26, 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 August 26, 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 August 26, 2026.

Last-minute flights from Knoxville to Gatwick
Discover last-minute flight deals from Knoxville to Gatwick. Data last updated August 26, 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 August 26, 2026.