$348+ Cheap flights from Kingsport, TN to London (LON)
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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — LON
Aug 24 — Aug 311
Round-trip
1 adult, Economy
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Cheapest flights from Kingsport to LondonExplore the most affordable flight options available from Kingsport to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.
Explore the most affordable flight options available from Kingsport to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 10/268:41 pm
TRI
- LGW
1 stop29h 19m
Multiple Airlines
Thu 11/1911:00 am
LGW
- TRI
1 stop33h 56m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$723
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 10/268:41 pm
TRI
- LGW
1 stop29h 19m
Multiple Airlines
Sun 11/1512:35 pm
LGW
- TRI
1 stop32h 21m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$751
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Thu 8/275:56 pm
TRI
- LGW
1 stop35h 04m
Multiple Airlines
Thu 9/32:00 pm
LGW
- TRI
1 stop27h 07m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$809
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 10/304:36 pm
TRI
- LGW
2 stops14h 19m
Multiple Airlines
Thu 11/1911:00 am
LGW
- TRI
1 stop33h 56m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$819
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 10/304:36 pm
TRI
- LGW
2 stops14h 19m
Multiple Airlines
Sun 11/1512:35 pm
LGW
- TRI
1 stop32h 21m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$851
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Tue 10/273:21 pm
TRI
- LHR
1 stop13h 54m
American Airlines
Wed 11/183:40 pm
LHR
- TRI
1 stop13h 10m
American Airlines
Deal found 7/21![American Airlines logo]()
$895
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Mon 11/912:00 pm
TRI
- LHR
1 stop18h 40m
American Airlines
Fri 11/2012:35 pm
LHR
- TRI
1 stop16h 21m
American Airlines
Deal found 7/21![American Airlines logo]()
$896
This Delta deal was found by Cheapflights users on 7/21. 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 10/261:22 pm
TRI
- LHR
1 stop14h 28m
Delta
Tue 11/176:30 am
LHR
- TRI
2 stops16h 41m
Delta
Deal found 7/21![Delta logo]()
$919
This Delta deal was found by Cheapflights users on 7/21. 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.
Sun 10/251:22 pm
TRI
- LHR
1 stop15h 38m
Delta
Thu 11/1911:30 am
LHR
- TRI
2 stops15h 54m
Delta
Deal found 7/21![Delta logo]()
$927
This Delta deal was found by Cheapflights users on 7/21. 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 10/261:22 pm
TRI
- LGW
2 stops15h 38m
Delta
Tue 11/1710:00 am
LGW
- TRI
2 stops17h 24m
Delta
Deal found 7/21![Delta logo]()
$930
This Delta deal was found by Cheapflights users on 7/21. 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 11/96:55 pm
TRI
- LGW
2 stops15h 50m
Delta
Fri 11/2010:00 am
LGW
- TRI
2 stops17h 24m
Delta
Deal found 7/21![Delta logo]()
$932
This oojo deal was found by Cheapflights users on 7/21. 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.
Sun 9/131:25 pm
TRI
- LHR
2 stops21h 35m
Scandinavian Airlines
Sat 9/195:00 pm
LHR
- TRI
2 stops34h 20m
Scandinavian Airlines
Deal found 7/21![Scandinavian Airlines logo]()
$933
Best flights from Kingsport to LondonDiscover carefully curated flight deals from Kingsport to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
Discover carefully curated flight deals from Kingsport to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 10/264:36 pm
TRI
- LGW
2 stops14h 19m
Multiple Airlines
Thu 11/1911:00 am
LGW
- TRI
1 stop33h 56m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$771
This Delta deal was found by Cheapflights users on 7/21. 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 11/96:55 pm
TRI
- LGW
2 stops15h 50m
Delta
Fri 11/2010:00 am
LGW
- TRI
2 stops17h 24m
Delta
Deal found 7/21![Delta logo]()
$932
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Mon 9/712:30 pm
TRI
- LHR
1 stop15h 35m
American Airlines
Wed 9/1612:15 pm
LHR
- TRI
1 stop16h 41m
American Airlines
Deal found 7/24![American Airlines logo]()
$959
This United Airlines deal was found by Cheapflights users on 7/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/107:00 pm
TRI
- LHR
2 stops31h 10m
United Airlines
Thu 12/1711:05 am
LHR
- TRI
2 stops34h 35m
United Airlines
Deal found 7/21![United Airlines logo]()
$970
This Virgin Atlantic deal was found by Cheapflights users on 7/21. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:00 pm
TRI
- LHR
2 stops14h 05m
Virgin Atlantic
Fri 9/186:30 am
LHR
- TRI
2 stops17h 08m
Virgin Atlantic
Deal found 7/21![Virgin Atlantic logo]()
$1,003
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Thu 8/275:56 pm
TRI
- LGW
1 stop35h 04m
Multiple Airlines
Thu 9/32:00 pm
LGW
- TRI
1 stop27h 07m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$809
This American Airlines deal was found by Cheapflights users on 7/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/611:06 am
TRI
- LGW
2 stops18h 34m
American Airlines
Sun 9/132:30 pm
LGW
- TRI
2 stops31h 02m
American Airlines
Deal found 7/23![American Airlines logo]()
$976
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:00 am
TRI
- LHR
1 stop20h 15m
Delta
Wed 9/166:30 am
LHR
- TRI
2 stops20h 50m
Delta
Deal found 7/22![Delta logo]()
$998
This Finnair deal was found by Cheapflights users on 7/25. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:40 am
TRI
- LHR
1 stop22h 35m
Multiple Airlines
Tue 9/1511:10 am
LHR
- TRI
1 stop17h 46m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$947
This Virgin Atlantic deal was found by Cheapflights users on 7/22. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:12 am
TRI
- LHR
1 stop16h 03m
Virgin Atlantic
Fri 9/119:55 am
LHR
- TRI
2 stops17h 25m
Virgin Atlantic
Deal found 7/22![Virgin Atlantic logo]()
$1,045
This Delta deal was found by Cheapflights users on 7/21. 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 9/710:12 am
TRI
- LGW
2 stops18h 28m
Delta
Fri 9/1810:25 am
LGW
- TRI
2 stops16h 55m
Delta
Deal found 7/21![Delta logo]()
$1,010
This Delta deal was found by Cheapflights users on 7/21. 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 9/75:00 pm
TRI
- LCY
2 stops18h 40m
Delta
Fri 9/1810:00 am
LCY
- TRI
2 stops17h 20m
Delta
Deal found 7/21![Delta logo]()
$1,028
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/66:00 am
TRI
- LGW
2 stops23h 45m
Multiple Airlines
Sun 9/132:00 pm
LGW
- TRI
1 stop30h 56m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,212
This Delta deal was found by Cheapflights users on 7/21. 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 10/261:22 pm
TRI
- LCY
2 stops16h 08m
Delta
Tue 11/177:45 am
LCY
- TRI
2 stops19h 39m
Delta
Deal found 7/21![Delta logo]()
$1,318
This Delta deal was found by Cheapflights users on 7/21. 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.
Sun 9/131:25 pm
TRI
- LGW
2 stops15h 00m
Delta
Sat 9/1910:25 am
LGW
- TRI
2 stops16h 55m
Delta
Deal found 7/21![Delta logo]()
$1,564
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/51:45 pm
TRI
- LCY
2 stops14h 45m
Delta
Sat 8/89:20 am
LCY
- TRI
2 stops18h 03m
Delta
Deal found 7/22![Delta logo]()
$1,848
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 12/102:32 pm
TRI
- LGW
2 stops20h 18m
Multiple Airlines
Thu 12/1711:00 am
LGW
- TRI
1 stop33h 56m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$2,265
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:45 pm
TRI
- LCY
2 stops12h 30m
Delta
Thu 9/310:00 am
LCY
- TRI
2 stops17h 23m
Delta
Deal found 7/22![Delta logo]()
$1,910
This Delta deal was found by Cheapflights users on 7/20. 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 8/77:08 pm
TRI
- LGW
2 stops15h 52m
Delta
Sat 8/1510:25 am
LGW
- TRI
2 stops16h 58m
Delta
Deal found 7/20![Delta logo]()
$2,031
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:08 pm
TRI
- LGW
2 stops15h 52m
Delta
Sat 8/810:25 am
LGW
- TRI
2 stops16h 58m
Delta
Deal found 7/22![Delta logo]()
$3,239
Last-minute flights from Kingsport to LondonDiscover last-minute flight deals from Kingsport to London. Data last updated July 25, 2026 and is based on user searches.
Discover last-minute flight deals from Kingsport to London. Data last updated July 25, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 7/20. 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 8/71:45 pm
TRI
- LHR
2 stops18h 50m
Scandinavian Airlines
Sat 8/156:40 am
LHR
- TRI
2 stops20h 43m
Scandinavian Airlines
Deal found 7/20![Scandinavian Airlines logo]()
$1,063
This oojo deal was found by Cheapflights users on 7/22. 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.
Fri 8/73:44 pm
TRI
- LHR
2 stops16h 51m
Scandinavian Airlines
Thu 8/137:30 pm
LHR
- TRI
2 stops31h 53m
Scandinavian Airlines
Deal found 7/22![Scandinavian Airlines logo]()
$1,093
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/72:10 pm
TRI
- LGW
1 stop14h 50m
Multiple Airlines
Sat 8/152:00 pm
LGW
- TRI
2 stops52h 30m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,113
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/712:30 pm
TRI
- LHR
1 stop15h 35m
American Airlines
Thu 8/1312:00 pm
LHR
- TRI
1 stop15h 59m
American Airlines
Deal found 7/22![American Airlines logo]()
$1,128
This American Airlines deal was found by Cheapflights users on 7/20. 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 8/712:30 pm
TRI
- LHR
1 stop15h 35m
American Airlines
Sat 8/159:15 am
LHR
- TRI
1 stop16h 52m
American Airlines
Deal found 7/20![American Airlines logo]()
$1,189
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/73:44 pm
TRI
- LHR
1 stop16h 31m
Delta
Thu 8/136:30 am
LHR
- TRI
2 stops20h 53m
Delta
Deal found 7/22![Delta logo]()
$1,202
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:30 pm
TRI
- LHR
1 stop18h 40m
American Airlines
Sun 8/303:00 pm
LHR
- TRI
1 stop11h 57m
American Airlines
Deal found 7/22![American Airlines logo]()
$1,010
This Virgin Atlantic deal was found by Cheapflights users on 7/22. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:46 pm
TRI
- LHR
1 stop10h 29m
Virgin Atlantic
Sun 8/306:15 am
LHR
- TRI
2 stops21h 08m
Virgin Atlantic
Deal found 7/22![Virgin Atlantic logo]()
$1,053
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Thu 8/275:56 pm
TRI
- LGW
1 stop35h 04m
Multiple Airlines
Thu 9/32:00 pm
LGW
- TRI
1 stop27h 07m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$809
This oojo deal was found by Cheapflights users on 7/22. 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.
Thu 8/273:46 pm
TRI
- LHR
2 stops19h 14m
Scandinavian Airlines
Thu 9/36:40 am
LHR
- TRI
2 stops20h 43m
Scandinavian Airlines
Deal found 7/22![Scandinavian Airlines logo]()
$962
This Virgin Atlantic deal was found by Cheapflights users on 7/22. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:46 pm
TRI
- LHR
1 stop10h 29m
Virgin Atlantic
Thu 9/38:40 am
LHR
- TRI
2 stops18h 43m
Virgin Atlantic
Deal found 7/22![Virgin Atlantic logo]()
$1,043
This Expedia deal was found by Cheapflights users on 7/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/301:45 pm
TRI
- LHR
2 stops38h 35m
Scandinavian Airlines
Sat 9/55:00 pm
LHR
- TRI
2 stops34h 23m
Scandinavian Airlines
Deal found 7/22![Scandinavian Airlines logo]()
$1,220
One-way flights from Kingsport to LondonSearch for one-way flight options from Kingsport to London. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
Search for one-way flight options from Kingsport to London. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/296:00 am
TRI
- LHR
1 stop20h 55m
United Airlines
Deal found 7/20![United Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/217:00 pm
TRI
- LHR
2 stops31h 10m
United Airlines
Deal found 7/20![United Airlines logo]()
$536
This American Airlines deal was found by Cheapflights users on 7/20. 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.
Mon 12/218:26 pm
TRI
- LHR
1 stop10h 14m
American Airlines
Deal found 7/20![American Airlines logo]()
$551
This KAYAK deal was found by Cheapflights users on 7/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/296:00 am
TRI
- LCY
2 stops25h 50m
SWISS
Deal found 7/20![SWISS logo]()
$573
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 12/218:41 pm
TRI
- LHR
3 stops33h 44m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$801
This KAYAK deal was found by Cheapflights users on 7/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/217:00 pm
TRI
- LCY
2 stops36h 50m
SWISS
Deal found 7/20![SWISS logo]()
$875
This Cathay Pacific deal was found by Cheapflights users on 7/20. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/296:03 am
TRI
- LHR
3 stops47h 32m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$7,942
Find flight deals from Kingsport to London
Keep the following information in mind while searching for Kingsport to London flight deals. Data was last updated July 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $723 (Kiwi.com) |
One-way from | $348 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Kingsport to London 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 July 25, 2026.
Use the filters below to find and compare flights from Kingsport to London that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BlountvilleLondon
TRI - LGW
TRILGW
Blountville Tri Cities TN/VA
Mon 10/26
4:36 pm-10:55 am
2 stops14h 19m
London Gatwick
Thu 11/19
11:00 am-3:56 pm
1 stop33h 56m
$771
BlountvilleLondon
TRI - LGW
TRILGW
Blountville Tri Cities TN/VA
Thu 8/27
5:56 pm-10:00 am
1 stop35h 04m
London Gatwick
Thu 9/3
2:00 pm-12:07 pm
1 stop27h 07m
$809
BlountvilleLondon
TRI - LGW
TRILGW
Blountville Tri Cities TN/VA
Mon 11/9
6:55 pm-3:45 pm
2 stops15h 50m
London Gatwick
Fri 11/20
10:00 am-10:24 pm
2 stops17h 24m
$932
BlountvilleLondon
TRI - LHR
TRILHR
Blountville Tri Cities TN/VA
Tue 9/8
7:40 am-11:15 am
1 stop22h 35m
London Heathrow
Tue 9/15
11:10 am-11:56 pm
1 stop17h 46m
$947
BlountvilleLondon
TRI - LHR
TRILHR
Blountville Tri Cities TN/VA
Mon 9/7
12:30 pm-9:05 am
1 stop15h 35m
London Heathrow
Wed 9/16
12:15 pm-11:56 pm
1 stop16h 41m
$959
BlountvilleLondon
TRI - LHR
TRILHR
Blountville Tri Cities TN/VA
Thu 12/10
7:00 pm-7:10 am
2 stops31h 10m
London Heathrow
Thu 12/17
11:05 am-4:40 pm
2 stops34h 35m
$970
BlountvilleLondon
TRI - LGW
TRILGW
Blountville Tri Cities TN/VA
Sun 9/6
11:06 am-10:40 am
2 stops18h 34m
London Gatwick
Sun 9/13
2:30 pm-4:32 pm
2 stops31h 02m
$976
BlountvilleLondon
TRI - LHR
TRILHR
Blountville Tri Cities TN/VA
Mon 9/7
6:00 am-7:15 am
1 stop20h 15m
London Heathrow
Wed 9/16
6:30 am-10:20 pm
2 stops20h 50m
$998
BlountvilleLondon
TRI - LHR
TRILHR
Blountville Tri Cities TN/VA
Mon 9/7
5:00 pm-12:05 pm
2 stops14h 05m
London Heathrow
Fri 9/18
6:30 am-6:38 pm
2 stops17h 08m
$1,003
BlountvilleLondon
TRI - LGW
TRILGW
Blountville Tri Cities TN/VA
Mon 9/7
10:12 am-9:40 am
2 stops18h 28m
London Gatwick
Fri 9/18
10:25 am-10:20 pm
2 stops16h 55m
$1,010
Showing 1-10 of 24 resultsSorted by cheapest first
Best time to book a flight from Kingsport to London
Have a flexible travel schedule? Discover the best time to fly to London from Kingsport with our price prediction graph.
TRI-LGW
TRI-LHR
TRI-LCY
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.
Cheapflights Insights
Everything you need to know about your flight from Kingsport to London
K1N-LON
TRI-LGW
TRI-LHR
TRI-LCY
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated July 25, 2026.
Read through reviews of airlines operating flights from Kingsport to London, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Entertainment
6.8
Overall
7.1
Boarding
7.5
Comfort
7.2
Food
6.4
Reviews
1 / 20
4.0
OkayCameron,Nov 2025
PDX - LHR
Crew
7.9
Entertainment
6.8
Overall
7.1
Boarding
7.5
Comfort
7.2
Food
6.4
Reviews
1 / 20
4.0
OkayCameron,Nov 2025
PDX - LHR
Related info for your journey
Find useful and relevant information for your journey from Kingsport to London. 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?
Book flights to London 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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Alternative routes for Kingsport to London
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Complete your trip
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Search flights from Kingsport to London by cabin class
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Other flights to London
Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 25, 2026.
Kingsport and London flights
Browse other Kingsport and London flight options. Last updated on July 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Kingsport to London
Discover the top 5 airlines that operate flights from Kingsport to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$541 | Average$1,064 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$572 | Average$1,242 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$624 | Average$1,115 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$677 | Average$1,082 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$734 | Average$882 | FlexibilityNo cancel fee | On-time70% |