$297+ 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — LGW
Sep 13 — Sep 201
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Gatwick with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Knoxville to Gatwick
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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 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 August 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Mon 10/197:00 am -
1 stop22h 00m
Sun 11/1512:35 pm -
1 stop29h 13m
Deal found 8/9![Multiple Airlines logo]()
$556
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Mon 11/93:54 pm -
1 stop33h 06m
Sun 11/1512:35 pm -
1 stop29h 13m
Deal found 8/9![Multiple Airlines logo]()
$621
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Tue 11/108:30 am -
1 stop16h 30m
Sun 11/1512:35 pm -
1 stop29h 13m
Deal found 8/12![Multiple Airlines logo]()
$659
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 10/197:00 am -
1 stop22h 00m
Thu 10/2911:00 am -
1 stop29h 14m
Deal found 8/13![Multiple Airlines logo]()
$667
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Fri 10/238:00 am -
1 stop21h 00m
Sat 10/3111:55 am -
2 stops26h 49m
Deal found 8/9![Multiple Airlines logo]()
$859
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 8/176:29 pm -
1 stop34h 31m
Fri 8/2812:40 pm -
2 stops50h 24m
Deal found 8/12![Multiple Airlines logo]()
$887
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 8/312:49 pm -
1 stop14h 11m
Wed 9/302:00 pm -
2 stops32h 21m
Deal found 8/12![Multiple Airlines logo]()
$925
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/118:20 am -
1 stop20h 40m
Fri 9/182:00 pm -
2 stops30h 01m
Deal found 8/13![Multiple Airlines logo]()
$951
This Expedia deal was found by Cheapflights users on 8/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:31 am -
2 stops26h 29m
Sun 11/157:40 pm -
2 stops33h 07m
Deal found 8/10![Iberia logo]()
$960
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 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 August 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 10/197:00 am -
1 stop22h 00m
Thu 10/2911:00 am -
1 stop29h 14m
Deal found 8/13![Multiple Airlines logo]()
$667
This Expedia deal was found by Cheapflights users on 8/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:31 am -
2 stops26h 29m
Sun 11/157:40 pm -
2 stops33h 07m
Deal found 8/10![Iberia logo]()
$960
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:30 am -
2 stops17h 30m
Sun 11/1510:00 am -
2 stops18h 57m
Deal found 8/11![Delta logo]()
$981
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Fri 10/238:00 am -
1 stop21h 00m
Sat 10/3111:55 am -
2 stops26h 49m
Deal found 8/9![Multiple Airlines logo]()
$859
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:34 pm -
2 stops15h 26m
Sun 11/1510:00 am -
2 stops15h 09m
Deal found 8/12![Delta logo]()
$982
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/118:20 am -
1 stop20h 40m
Fri 9/182:00 pm -
2 stops30h 01m
Deal found 8/13![Multiple Airlines logo]()
$951
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3012:34 pm -
2 stops15h 26m
Sun 12/610:00 am -
2 stops15h 09m
Deal found 8/11![Delta logo]()
$982
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/412:34 pm -
2 stops15h 26m
Sun 12/610:00 am -
2 stops15h 09m
Deal found 8/12![Delta logo]()
$1,032
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 10/11:37 pm -
2 stops20h 03m
Wed 10/72:00 pm -
1 stop32h 00m
Deal found 8/9![Multiple Airlines logo]()
$1,182
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2012:00 pm -
2 stops16h 00m
Wed 1/2710:00 am -
2 stops18h 46m
Deal found 8/12![Delta logo]()
$1,330
Last-minute flights from Knoxville to GatwickDiscover last-minute flight deals from Knoxville to Gatwick. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Gatwick. Data last updated August 14, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 8/176:29 pm -
1 stop34h 31m
Fri 8/2812:40 pm -
2 stops50h 24m
Deal found 8/12![Multiple Airlines logo]()
$887
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 8/176:29 pm -
1 stop34h 31m
Wed 8/1912:40 pm -
2 stops16h 14m
Deal found 8/13![Multiple Airlines logo]()
$1,503
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Fri 8/282:51 pm -
1 stop14h 09m
Sun 8/302:00 pm -
1 stop34h 03m
Deal found 8/9![Multiple Airlines logo]()
$1,007
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Fri 8/282:51 pm -
1 stop14h 09m
Tue 9/112:40 pm -
2 stops16h 12m
Deal found 8/9![Multiple Airlines logo]()
$1,139
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Fri 8/282:51 pm -
1 stop14h 09m
Mon 8/3112:40 pm -
2 stops16h 12m
Deal found 8/9![Multiple Airlines logo]()
$1,145
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 8/312:49 pm -
1 stop14h 11m
Wed 9/302:00 pm -
2 stops32h 21m
Deal found 8/12![Multiple Airlines logo]()
$925
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:16 pm -
2 stops14h 09m
Sun 9/1310:25 am -
2 stops18h 30m
Deal found 8/13![Delta logo]()
$1,706
This oojo deal was found by Cheapflights users on 8/10. 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.
Fri 9/45:15 pm -
2 stops35h 10m
Sun 9/1310:45 am -
2 stops28h 33m
Deal found 8/10![WestJet logo]()
$1,953
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/118:20 am -
1 stop20h 40m
Fri 9/182:00 pm -
2 stops30h 01m
Deal found 8/13![Multiple Airlines logo]()
$951
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 14, 2026.
Search for one-way flight options from Knoxville to Gatwick. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 10/127:00 am -
1 stop22h 00m
Deal found 8/12![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Tue 10/138:30 am -
2 stops25h 10m
Deal found 8/12![Multiple Airlines logo]()
$402
This Iberia deal was found by Cheapflights users on 8/13. 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.
Tue 8/251:21 pm -
2 stops16h 29m
Deal found 8/13![Iberia logo]()
$628
This Iberia deal was found by Cheapflights users on 8/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:35 am -
2 stops18h 15m
Deal found 8/10![Iberia logo]()
$680
This Kissandfly.com deal was found by Cheapflights users on 8/14. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:06 pm -
2 stops16h 19m
Deal found 8/14![Air France logo]()
$774
This Iberia deal was found by Cheapflights users on 8/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:35 am -
2 stops27h 25m
Deal found 8/10![Iberia logo]()
$976
This oojo deal was found by Cheapflights users on 8/11. 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.
Tue 9/811:00 am -
2 stops41h 25m
Deal found 8/11![WestJet logo]()
$1,025
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 August 14, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $556 (Kiwi.com) |
One-way from | $297 (Kiwi.com) |
Popular in | June |
Cheapest in | March |
Average price | $911 |
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 August 14, 2026.
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
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-12:14 pm
1 stop29h 14m
$667
KnoxvilleLondon
TYS Knoxville McGhee Tyson - LGW London Gatwick
TYSLGW
Knoxville McGhee Tyson
Fri 10/23
8:00 am-10:00 am
1 stop21h 00m
London Gatwick
Sat 10/31
11:55 am-10:44 am
2 stops26h 49m
$859
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
Fri 9/18
2:00 pm-3:01 pm
2 stops30h 01m
$951
KnoxvilleLondon
TYS Knoxville McGhee Tyson - LGW London Gatwick
TYSLGW
Knoxville McGhee Tyson
Mon 11/9
11:31 am-7:00 pm
2 stops26h 29m
London Gatwick
Sun 11/15
7:40 pm-11:47 pm
2 stops33h 07m
$960
KnoxvilleLondon
TYS Knoxville McGhee Tyson - LGW London Gatwick
TYSLGW
Knoxville McGhee Tyson
Mon 11/9
10:30 am-9:00 am
2 stops17h 30m
London Gatwick
Sun 11/15
10:00 am-11:57 pm
2 stops18h 57m
$981
Quickest round-trip
KnoxvilleLondon
TYS Knoxville McGhee Tyson - LGW London Gatwick
TYSLGW
Knoxville McGhee Tyson
Tue 11/10
12:34 pm-9:00 am
2 stops15h 26m
London Gatwick
Sun 11/15
10:00 am-8:09 pm
2 stops15h 09m
$982
KnoxvilleLondon
TYS Knoxville McGhee Tyson - LGW London Gatwick
TYSLGW
Knoxville McGhee Tyson
Mon 11/30
12:34 pm-9:00 am
2 stops15h 26m
London Gatwick
Sun 12/6
10:00 am-8:09 pm
2 stops15h 09m
$982
KnoxvilleLondon
TYS Knoxville McGhee Tyson - LGW London Gatwick
TYSLGW
Knoxville McGhee Tyson
Fri 12/4
12:34 pm-9:00 am
2 stops15h 26m
London Gatwick
Sun 12/6
10:00 am-8:09 pm
2 stops15h 09m
$1,032
KnoxvilleLondon
TYS Knoxville McGhee Tyson - LGW London Gatwick
TYSLGW
Knoxville McGhee Tyson
Thu 10/1
1:37 pm-2:40 pm
2 stops20h 03m
London Gatwick
Wed 10/7
2:00 pm-5:00 pm
1 stop32h 00m
$1,182
KnoxvilleLondon
TYS Knoxville McGhee Tyson - LGW London Gatwick
TYSLGW
Knoxville McGhee Tyson
Wed 1/20
12:00 pm-9:00 am
2 stops16h 00m
London Gatwick
Wed 1/27
10:00 am-11:46 pm
2 stops18h 46m
$1,330
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
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.
Traveling to a place near London Gatwick Airport?
Book flights to London Gatwick Airport if you plan to visit one of these locationsIlford
Dorking
Hounslow
Winchester
Croydon
Gatwick
Wembley
Harrow
Eastleigh
Southend-on-Sea
Watford
Dartford
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton
Harlow
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