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.

$340+ 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 19, 2026.

Mon 10/197:00 am -

1 stop22h 00m

Thu 10/2911:00 am -

1 stop29h 14m

Deal found 8/17

$664

Wed 11/49:10 am -

2 stops19h 40m

Sun 11/812:35 pm -

1 stop29h 56m

Deal found 8/14

$815

Wed 11/49:10 am -

2 stops19h 40m

Thu 11/1211:00 am -

1 stop30h 49m

Deal found 8/14

$851

Mon 10/1912:53 pm -

2 stops16h 17m

Thu 10/2911:15 am -

2 stops27h 08m

Deal found 8/17

$882

Fri 9/118:20 am -

1 stop20h 40m

Wed 9/1612:40 pm -

2 stops32h 51m

Deal found 8/16

$964

Mon 8/176:29 pm -

1 stop34h 31m

Thu 8/202:00 pm -

1 stop34h 05m

Deal found 8/14

$965

Mon 10/197:45 pm -

2 stops15h 15m

Thu 10/2910:00 am -

2 stops16h 22m

Deal found 8/17

$972

Wed 9/232:08 pm -

2 stops14h 17m

Mon 9/2810:25 am -

2 stops16h 25m

Deal found 8/18

$981

Thu 12/247:30 am -

1 stop18h 20m

Thu 1/71:00 pm -

2 stops29h 07m

Deal found 8/14

$984

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 19, 2026.

Fri 9/118:20 am -

1 stop20h 40m

Wed 9/1612:40 pm -

2 stops32h 51m

Deal found 8/16

$964

Mon 10/197:45 pm -

2 stops15h 15m

Thu 10/2910:00 am -

2 stops16h 22m

Deal found 8/17

$972

Tue 9/225:28 pm -

2 stops34h 57m

Tue 9/2910:45 am -

2 stops15h 59m

Deal found 8/16

$1,741

Wed 9/232:08 pm -

2 stops14h 17m

Mon 9/2810:25 am -

2 stops16h 25m

Deal found 8/18

$981

Sun 9/271:31 pm -

1 stop15h 29m

Tue 9/291:05 pm -

1 stop28h 56m

Deal found 8/18

$1,033

Sun 9/277:00 am -

2 stops22h 00m

Sun 10/112:00 pm -

1 stop26h 14m

Deal found 8/14

$1,082

Tue 9/81:31 pm -

2 stops14h 54m

Mon 9/1410:25 am -

2 stops16h 25m

Deal found 8/17

$1,292

Sun 8/308:00 am -

1 stop21h 00m

Wed 9/29:40 am -

2 stops16h 49m

Deal found 8/18

$1,300

Thu 9/32:16 pm -

2 stops14h 09m

Mon 9/710:25 am -

2 stops16h 35m

Deal found 8/16

$1,520

Sun 8/307:41 pm -

2 stops15h 19m

Wed 9/210:25 am -

2 stops18h 27m

Deal found 8/18

$1,575

Fri 9/115:15 pm -

2 stops35h 10m

Tue 9/1510:45 am -

2 stops15h 59m

Deal found 8/16

$2,866

Last-minute flights from Knoxville to Gatwick
Discover last-minute flight deals from Knoxville to Gatwick. Data last updated August 19, 2026 and is based on user searches.

Sun 8/308:00 am -

1 stop21h 00m

Wed 9/22:00 pm -

1 stop27h 02m

Deal found 8/18

$1,021

Fri 9/46:35 pm -

1 stop34h 25m

Fri 9/182:00 pm -

2 stops30h 01m

Deal found 8/18

$1,142

Fri 9/118:20 am -

1 stop20h 40m

Wed 9/1612:40 pm -

2 stops32h 51m

Deal found 8/16

$964

Fri 9/118:20 am -

1 stop20h 40m

Fri 9/1812:40 pm -

2 stops31h 21m

Deal found 8/16

$965

Fri 9/118:20 am -

1 stop20h 40m

Sun 9/132:00 pm -

1 stop35h 39m

Deal found 8/16

$1,006

Fri 9/118:20 am -

1 stop20h 40m

Mon 9/1411:35 am -

2 stops17h 20m

Deal found 8/16

$1,026

Fri 9/118:20 am -

1 stop20h 40m

Thu 9/1712:40 pm -

2 stops38h 04m

Deal found 8/16

$1,104

Wed 9/162:08 pm -

2 stops14h 17m

Wed 9/2310:25 am -

2 stops18h 30m

Deal found 8/17

$1,043

Wed 9/232:08 pm -

2 stops14h 17m

Mon 9/2810:25 am -

2 stops16h 25m

Deal found 8/18

$981

Sun 9/271:31 pm -

1 stop15h 29m

Tue 9/291:05 pm -

1 stop28h 56m

Deal found 8/18

$1,033

Sun 9/277:00 am -

2 stops22h 00m

Sun 10/112:00 pm -

1 stop26h 14m

Deal found 8/14

$1,082

Find flight deals from Knoxville to Gatwick

Most accurate provider	Expedia 1 star
Most trusted provider	Expedia 3 stars
Round-trip from	$664 (Kiwi.com)
One-way from	$340 (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 ($307 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

Fri 9/11

8:20 am-10:00 am

1 stop20h 40m

London Gatwick

Wed 9/16

12:40 pm-4:31 pm

2 stops32h 51m

$964

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

$972

Quickest round-trip

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Wed 9/23

2:08 pm-9:25 am

2 stops14h 17m

London Gatwick

Mon 9/28

10:25 am-9:50 pm

2 stops16h 25m

$981

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Sun 9/27

1:31 pm-10:00 am

1 stop15h 29m

London Gatwick

Tue 9/29

1:05 pm-1:01 pm

1 stop28h 56m

$1,033

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Sun 9/27

7:00 am-10:00 am

2 stops22h 00m

London Gatwick

Sun 10/11

2:00 pm-11:14 am

1 stop26h 14m

$1,082

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

$1,292

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Sun 8/30

8:00 am-10:00 am

1 stop21h 00m

London Gatwick

Wed 9/2

9:40 am-9:29 pm

2 stops16h 49m

$1,300

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Thu 9/3

2:16 pm-9:25 am

2 stops14h 09m

London Gatwick

Mon 9/7

10:25 am-10:00 pm

2 stops16h 35m

$1,520

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Sun 8/30

7:41 pm-4:00 pm

2 stops15h 19m

London Gatwick

Wed 9/2

10:25 am-11:52 pm

2 stops18h 27m

$1,575

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Tue 9/22

5:28 pm-9:25 am

2 stops34h 57m

London Gatwick

Tue 9/29

10:45 am-9:44 pm

2 stops15h 59m

$1,741

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

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 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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$340+ 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 10/28. 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 August 19, 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 19, 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 19, 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 19, 2026.

Last-minute flights from Knoxville to GatwickDiscover last-minute flight deals from Knoxville to Gatwick. Data last updated August 19, 2026 and is based on user searches.

Discover last-minute flight deals from Knoxville to Gatwick. Data last updated August 19, 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 19, 2026.

Search for one-way flight options from Knoxville to Gatwick. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.

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Round-trip from

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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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Complete your trip

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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 August 19, 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 19, 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 19, 2026.

Last-minute flights from Knoxville to Gatwick
Discover last-minute flight deals from Knoxville to Gatwick. Data last updated August 19, 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 19, 2026.