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Gatwick

$225+ 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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — LGW
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Knoxville to Gatwick

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 February 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:30 am
TYS
-
LGW
1 stop20h 30m
Multiple Airlines
Sun 4/512:40 pm
LGW
-
TYS
2 stops24h 30m
Multiple Airlines
Deal found 2/10$876
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:52 pm
TYS
-
LGW
1 stop16h 08m
Multiple Airlines
Sat 3/79:50 am
LGW
-
TYS
2 stops30h 12m
Multiple Airlines
Deal found 2/10$880
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:30 am
TYS
-
LGW
2 stops24h 25m
Multiple Airlines
Fri 3/132:00 pm
LGW
-
TYS
1 stop32h 42m
Multiple Airlines
Deal found 2/11$902
This FlightHub deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:10 am
TYS
-
LGW
2 stops31h 50m
Multiple Airlines
Mon 2/2311:45 am
LGW
-
TYS
2 stops37h 55m
Multiple Airlines
Deal found 2/11$915
This oojo deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:31 am
TYS
-
LGW
2 stops27h 29m
Iberia
Mon 4/208:40 pm
LGW
-
TYS
2 stops28h 33m
Iberia
Deal found 2/11$928
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:30 am
TYS
-
LGW
2 stops26h 10m
Multiple Airlines
Fri 6/52:00 pm
LGW
-
TYS
1 stop14h 39m
Multiple Airlines
Deal found 2/9$943
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/279:25 am
TYS
-
LGW
2 stops18h 05m
American Airlines
Fri 4/312:20 pm
LGW
-
TYS
2 stops25h 22m
American Airlines
Deal found 2/10$950
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/57:30 am
TYS
-
LGW
2 stops29h 20m
Multiple Airlines
Mon 4/132:00 pm
LGW
-
TYS
1 stop24h 40m
Multiple Airlines
Deal found 2/11$958
This oojo deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/185:10 pm
TYS
-
LGW
2 stops36h 40m
Iberia
Tue 5/58:40 pm
LGW
-
TYS
2 stops29h 41m
Iberia
Deal found 2/10$961
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/183:52 pm
TYS
-
LGW
2 stops37h 08m
Multiple Airlines
Mon 3/162:00 pm
LGW
-
TYS
1 stop30h 06m
Multiple Airlines
Deal found 2/9$967

Find flight deals from Knoxville to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Gatwick (LGW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 12, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$816
(Kiwi.com)

One-way from

$225
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$631
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 ($264 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Gatwick that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Knoxville to London Gatwick Airport that are best for you.

Fly from

Knoxville

Fly to

Gatwick

Route

Depart

Return

Price

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Wed 4/1

8:30 am-10:00 am

1 stop20h 30m

London Gatwick

Sun 4/5

12:40 pm-8:10 am

2 stops24h 30m

$876

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Thu 3/5

12:52 pm-10:00 am

1 stop16h 08m

London Gatwick

Sat 3/7

9:50 am-11:02 am

2 stops30h 12m

$880

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Sun 3/8

6:30 am-10:55 am

2 stops24h 25m

London Gatwick

Fri 3/13

2:00 pm-6:42 pm

1 stop32h 42m

$902

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Wed 4/15

11:31 am-8:00 pm

2 stops27h 29m

London Gatwick

Mon 4/20

8:40 pm-8:13 pm

2 stops28h 33m

$928

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Thu 5/21

7:30 am-2:40 pm

2 stops26h 10m

London Gatwick

Fri 6/5

2:00 pm-11:39 pm

1 stop14h 39m

$943

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Fri 3/27

9:25 am-7:30 am

2 stops18h 05m

London Gatwick

Fri 4/3

12:20 pm-8:42 am

2 stops25h 22m

$950

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Sun 4/5

7:30 am-5:50 pm

2 stops29h 20m

London Gatwick

Mon 4/13

2:00 pm-9:40 am

1 stop24h 40m

$958

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Sat 4/18

5:10 pm-10:50 am

2 stops36h 40m

London Gatwick

Tue 5/5

8:40 pm-9:21 pm

2 stops29h 41m

$961

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Fri 3/27

2:06 pm-10:00 am

1 stop15h 54m

London Gatwick

Fri 4/3

2:00 pm-8:36 am

2 stops23h 36m

$1,022

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Mon 5/18

1:15 pm-10:00 am

1 stop15h 45m

London Gatwick

Tue 5/26

2:00 pm-7:13 pm

2 stops34h 13m

$1,054

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 14 results
1
2
  • 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.
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

Find useful and relevant information for your journey from Knoxville to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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?

    Iberia can get you from Knoxville to London Gatwick Airport in just under 27h 29m. 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.

See more FAQs

Traveling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Ilford
Croydon
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Eastbourne
Sutton

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