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

Delta and Air France can get you from Knoxville to London Gatwick Airport in just under 16h 25m. Your travel time can differ by up to 6h 20m. There are 4095 mi between Knoxville and London Gatwick Airport. Both multi-stop and nonstop flights can be found to your destination and back.

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.

$338+ 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 October 14, 2026.

Mon 10/197:00 am -

1 stop22h 00m

Sun 11/812:35 pm -

1 stop29h 56m

Deal found 10/12

$715

Fri 10/167:00 am -

1 stop22h 00m

Fri 10/3012:35 pm -

2 stops50h 09m

Deal found 10/9

$810

Sun 11/296:50 am -

2 stops19h 40m

Thu 12/1011:15 am -

2 stops28h 17m

Deal found 10/13

$908

Wed 11/119:10 am -

2 stops19h 40m

Wed 11/189:50 am -

1 stop36h 12m

Deal found 10/13

$917

Fri 10/308:00 am -

1 stop22h 00m

Sun 11/812:35 pm -

1 stop29h 56m

Deal found 10/11

$1,144

Sun 11/298:10 am -

2 stops31h 25m

Thu 12/1011:00 am -

1 stop31h 22m

Deal found 10/13

$1,165

Sun 11/88:43 pm -

2 stops32h 02m

Sun 11/1512:35 pm -

1 stop29h 56m

Deal found 10/9

$1,430

Sun 12/278:10 am -

2 stops31h 25m

Sun 1/312:35 pm -

1 stop25h 19m

Deal found 10/9

$1,595

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 October 14, 2026.

Mon 4/57:20 pm -

2 stops16h 25m

Wed 4/1411:00 am -

2 stops17h 46m

Deal found 10/11

$913

Wed 11/119:10 am -

2 stops19h 40m

Wed 11/189:50 am -

1 stop36h 12m

Deal found 10/13

$917

Fri 1/1512:00 pm -

2 stops22h 45m

Thu 1/2110:00 am -

2 stops18h 46m

Deal found 10/13

$959

Mon 3/18:10 am -

2 stops19h 10m

Tue 3/169:35 am -

1 stop33h 49m

Deal found 10/10

$1,024

Fri 10/308:00 am -

1 stop22h 00m

Sun 11/812:35 pm -

1 stop29h 56m

Deal found 10/11

$1,144

Thu 2/1812:00 pm -

2 stops16h 00m

Wed 2/2410:00 am -

2 stops18h 46m

Deal found 10/9

$1,519

Fri 1/151:57 pm -

1 stop15h 03m

Thu 1/2111:40 am -

2 stops34h 10m

Deal found 10/13

$1,291

Wed 2/1712:00 pm -

2 stops16h 00m

Sun 2/2110:00 am -

2 stops18h 46m

Deal found 10/9

$1,564

Sun 11/295:45 am -

3 stops23h 05m

Thu 12/1011:40 am -

2 stops17h 19m

Deal found 10/13

$1,651

Fri 3/512:14 pm -

1 stop16h 46m

Sat 3/1311:40 am -

2 stops17h 06m

Deal found 10/10

$1,807

Wed 11/1112:34 pm -

2 stops15h 26m

Wed 11/1810:00 am -

2 stops17h 12m

Deal found 10/11

$2,981

Last-minute flights from Knoxville to Gatwick
Discover last-minute flight deals from Knoxville to Gatwick. Data last updated October 14, 2026 and is based on user searches.

Fri 10/167:00 am -

1 stop22h 00m

Fri 10/3012:35 pm -

2 stops50h 09m

Deal found 10/9

$810

Mon 10/197:00 am -

1 stop22h 00m

Sun 11/812:35 pm -

1 stop29h 56m

Deal found 10/12

$715

Fri 10/308:00 am -

1 stop22h 00m

Sun 11/812:35 pm -

1 stop29h 56m

Deal found 10/11

$1,144

Sun 11/88:43 pm -

2 stops32h 02m

Sun 11/1512:35 pm -

1 stop29h 56m

Deal found 10/9

$1,430

Wed 11/119:10 am -

2 stops19h 40m

Wed 11/189:50 am -

1 stop36h 12m

Deal found 10/13

$917

Sun 11/296:50 am -

2 stops19h 40m

Thu 12/1011:15 am -

2 stops28h 17m

Deal found 10/13

$908

Sun 11/298:10 am -

2 stops31h 25m

Thu 12/1011:00 am -

1 stop31h 22m

Deal found 10/13

$1,165

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 October 14, 2026.

Mon 3/153:39 pm -

2 stops15h 11m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/9

$338

Mon 3/1511:48 am -

2 stops27h 12m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/9

$341

Sun 11/17:30 am -

2 stops32h 05m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/9

$356

Tue 10/278:30 am -

2 stops44h 55m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/9

$378

Sat 10/316:00 am -

3 stops48h 05m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/9

$395

Mon 10/267:10 am -

2 stops22h 40m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/9

$456

Thu 10/297:45 am -

2 stops20h 45m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/9

$478

Tue 4/611:31 am -

2 stops27h 29m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/11

$490

Wed 10/289:10 am -

2 stops19h 15m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/9

$579

Tue 12/226:15 am -

3 stops33h 25m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/10

$586

Find flight deals from Knoxville to Gatwick

Most accurate provider	Expedia 1 star
Most trusted provider	Expedia 3 stars
Round-trip from	$803 (Kiwi.com)
One-way from	$338 (FlightHub)
Popular in	June
Cheapest in	February
Average price	$1,033

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. 19% potential increase in price ($246 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 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 3/15

3:39 pm-7:00 pm

2 stops23h 21m

London Gatwick

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$338

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Mon 3/15

11:48 am-7:00 pm

2 stops27h 12m

London Gatwick

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$341

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Sun 11/1

7:30 am-6:55 pm

3 stops30h 25m

London Gatwick

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$424

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Tue 4/6

11:31 am-8:00 pm

2 stops27h 29m

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

Tue 12/22

6:15 am-8:40 pm

3 stops33h 25m

London Gatwick

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$586

Quickest round-trip

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Fri 10/30

5:07 pm-7:00 pm

2 stops21h 53m

London Gatwick

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$778

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Sat 10/31

4:48 pm-7:00 pm

2 stops22h 12m

London Gatwick

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$909

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Mon 4/5

7:20 pm-4:45 pm

2 stops16h 25m

London Gatwick

Wed 4/14

11:00 am-11:46 pm

2 stops17h 46m

$913

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Wed 11/11

9:10 am-9:50 am

2 stops19h 40m

London Gatwick

Wed 11/18

9:50 am-5:02 pm

1 stop36h 12m

$917

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Fri 1/15

12:00 pm-3:45 pm

2 stops22h 45m

London Gatwick

Thu 1/21

10:00 am-11:46 pm

2 stops18h 46m

$959

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 18 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 and Air France can get you from Knoxville to London Gatwick Airport in just under 16h 25m. Your travel time can differ by up to 6h 20m. There are 4095 mi between Knoxville and London Gatwick Airport. Both multi-stop and nonstop flights can be found to your destination and back.
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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$338+ 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 October 14, 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 October 14, 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 October 14, 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 October 14, 2026.

Last-minute flights from Knoxville to GatwickDiscover last-minute flight deals from Knoxville to Gatwick. Data last updated October 14, 2026 and is based on user searches.

Discover last-minute flight deals from Knoxville to Gatwick. Data last updated October 14, 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 October 14, 2026.

Search for one-way flight options from Knoxville to Gatwick. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.

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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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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 October 14, 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 October 14, 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 October 14, 2026.

Last-minute flights from Knoxville to Gatwick
Discover last-minute flight deals from Knoxville to Gatwick. Data last updated October 14, 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 October 14, 2026.