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Gatwick

$385+ 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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — LGW
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
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 January 24, 2026.

This oojo deal was found by Cheapflights users on 1/22. 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 4/157:00 am
TYS
-
LGW
2 stops24h 15m
British Airways
Mon 4/209:05 pm
LGW
-
TYS
2 stops29h 30m
British Airways
Deal found 1/22$597
This oojo deal was found by Cheapflights users on 1/22. 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 4/186:38 pm
TYS
-
LGW
2 stops36h 27m
British Airways
Tue 5/56:35 pm
LGW
-
TYS
2 stops32h 22m
British Airways
Deal found 1/22$754
This Kiwi.com deal was found by Cheapflights users on 1/23. 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.
Fri 3/62:06 pm
TYS
-
LGW
1 stop14h 54m
Multiple Airlines
Thu 3/122:00 pm
LGW
-
TYS
1 stop32h 27m
Multiple Airlines
Deal found 1/23$829
This Kiwi.com deal was found by Cheapflights users on 1/23. 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
Thu 3/122:00 pm
LGW
-
TYS
1 stop32h 27m
Multiple Airlines
Deal found 1/23$844
This Kiwi.com deal was found by Cheapflights users on 1/23. 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 4/154:25 pm
TYS
-
LGW
2 stops32h 55m
Multiple Airlines
Sat 4/252:00 pm
LGW
-
TYS
1 stop27h 24m
Multiple Airlines
Deal found 1/23$851
This Kiwi.com deal was found by Cheapflights users on 1/23. 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.
Fri 3/62:06 pm
TYS
-
LGW
1 stop14h 54m
Multiple Airlines
Mon 3/162:00 pm
LGW
-
TYS
2 stops48h 40m
Multiple Airlines
Deal found 1/23$863
This Iberia deal was found by Cheapflights users on 1/22. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:31 am
TYS
-
LGW
2 stops18h 19m
Iberia
Mon 4/139:05 pm
LGW
-
TYS
2 stops29h 30m
Iberia
Deal found 1/22$904
This Kiwi.com deal was found by Cheapflights users on 1/22. 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.
Fri 3/272:06 pm
TYS
-
LGW
1 stop15h 54m
Multiple Airlines
Tue 3/312:00 pm
LGW
-
TYS
1 stop27h 45m
Multiple Airlines
Deal found 1/22$905
This Kiwi.com deal was found by Cheapflights users on 1/22. 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.
Mon 3/232:06 pm
TYS
-
LGW
1 stop15h 54m
Multiple Airlines
Tue 3/312:00 pm
LGW
-
TYS
1 stop27h 45m
Multiple Airlines
Deal found 1/22$915
This Kiwi.com deal was found by Cheapflights users on 1/22. 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 3/258:30 am
TYS
-
LGW
1 stop21h 30m
Multiple Airlines
Tue 3/312:00 pm
LGW
-
TYS
2 stops25h 36m
Multiple Airlines
Deal found 1/22$922
This Kiwi.com deal was found by Cheapflights users on 1/22. 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.
Sat 3/217:20 am
TYS
-
LGW
1 stop22h 45m
Multiple Airlines
Tue 3/312:00 pm
LGW
-
TYS
1 stop27h 45m
Multiple Airlines
Deal found 1/22$923

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 January 24, 2026.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$597
(oojo)

One-way from

$385
(oojo)

Popular in

June

Cheapest in

January

Average price

$604
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. 23% potential increase in price ($260 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 24, 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 4/15

7:00 am-12:15 pm

2 stops24h 15m

London Gatwick

Mon 4/20

9:05 pm-9:35 pm

2 stops29h 30m

$597

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Sat 4/18

6:38 pm-12:05 pm

2 stops36h 27m

London Gatwick

Tue 5/5

6:35 pm-9:57 pm

2 stops32h 22m

$754

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Fri 3/6

2:06 pm-10:00 am

1 stop14h 54m

London Gatwick

Thu 3/12

2:00 pm-6:27 pm

1 stop32h 27m

$829

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Sun 3/8

6:30 am-10:55 am

2 stops24h 25m

London Gatwick

Thu 3/12

2:00 pm-6:27 pm

1 stop32h 27m

$844

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Fri 3/6

2:06 pm-10:00 am

1 stop14h 54m

London Gatwick

Mon 3/16

2:00 pm-10:40 am

2 stops48h 40m

$863

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Wed 3/25

8:30 am-10:00 am

1 stop21h 30m

London Gatwick

Tue 3/31

2:00 pm-12:45 pm

1 stop27h 45m

$879

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Thu 4/9

11:31 am-10:50 am

2 stops18h 19m

London Gatwick

Mon 4/13

9:05 pm-9:35 pm

2 stops29h 30m

$904

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Fri 3/27

2:06 pm-10:00 am

1 stop15h 54m

London Gatwick

Tue 3/31

2:00 pm-12:45 pm

1 stop27h 45m

$905

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Sat 3/21

7:20 am-10:05 am

1 stop22h 45m

London Gatwick

Tue 3/31

2:00 pm-12:45 pm

1 stop27h 45m

$923

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Thu 3/5

4:02 pm-7:00 pm

2 stops21h 58m

London Gatwick

Sun 3/8

7:40 pm-9:24 pm

2 stops29h 44m

$926

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 19 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 90-95% 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?

    British Airways can get you from Knoxville to London Gatwick Airport in just under 24h 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.

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
Hounslow
Southend-on-Sea
Harrow
Croydon
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Eastbourne
Sutton

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