$664+ 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — LON
May 27 — Jun 31
Round-trip
1 adult, Economy
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Find cheap flights from Kingsport to London 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
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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 Kingsport to London
Cheapest
Best
Last-minute
One-way
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 April 27, 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 April 27, 2026.
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:00 pm
TRI
- LHR
1 stop11h 15m
United Airlines
Wed 11/1111:05 am
LHR
- TRI
2 stops42h 09m
United Airlines
Deal found 4/22![United Airlines logo]()
$776
This Cheapflightsfares deal was found by Cheapflights users on 4/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:49 pm
TRI
- LHR
2 stops22h 11m
Scandinavian Airlines
Wed 11/186:40 am
LHR
- TRI
2 stops20h 44m
Scandinavian Airlines
Deal found 4/23![Scandinavian Airlines logo]()
$849
This Finnair deal was found by Cheapflights users on 4/25. 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.
Mon 9/76:24 am
TRI
- LHR
1 stop19h 26m
Multiple Airlines
Wed 9/1611:10 am
LHR
- TRI
1 stop17h 43m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$900
This Finnair deal was found by Cheapflights users on 4/23. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:24 am
TRI
- LHR
1 stop19h 26m
Multiple Airlines
Fri 8/2812:55 pm
LHR
- TRI
1 stop14h 55m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$901
This United Airlines deal was found by Cheapflights users on 4/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:46 pm
TRI
- LHR
1 stop13h 09m
United Airlines
Fri 8/287:25 am
LHR
- TRI
2 stops21h 52m
United Airlines
Deal found 4/23![United Airlines logo]()
$906
This United Airlines deal was found by Cheapflights users on 4/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:56 am
TRI
- LHR
2 stops15h 19m
United Airlines
Fri 10/167:25 am
LHR
- TRI
2 stops32h 00m
United Airlines
Deal found 4/24![United Airlines logo]()
$916
This United Airlines deal was found by Cheapflights users on 4/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:00 am
TRI
- LHR
1 stop19h 45m
United Airlines
Tue 8/185:50 pm
LHR
- TRI
2 stops35h 27m
United Airlines
Deal found 4/23![United Airlines logo]()
$919
This United Airlines deal was found by Cheapflights users on 4/26. 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 9/76:00 am
TRI
- LHR
1 stop19h 45m
United Airlines
Wed 9/165:50 pm
LHR
- TRI
2 stops45h 30m
United Airlines
Deal found 4/26![United Airlines logo]()
$924
This Delta deal was found by Cheapflights users on 4/26. 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 7/11:45 pm
TRI
- LGW
2 stops14h 40m
Delta
Thu 7/910:25 am
LGW
- TRI
2 stops17h 03m
Delta
Deal found 4/26![Delta logo]()
$1,523
This KAYAK deal was found by Cheapflights users on 4/26. 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.
Wed 7/110:53 am
TRI
- LCY
2 stops16h 42m
Aer Lingus
Thu 7/91:45 pm
LCY
- TRI
2 stops15h 44m
Aer Lingus
Deal found 4/26![Aer Lingus logo]()
$1,813
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/310:28 am
TRI
- LGW
2 stops19h 17m
Multiple Airlines
Sun 5/102:00 pm
LGW
- TRI
1 stop27h 07m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,902
This Delta deal was found by Cheapflights users on 4/26. 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 5/277:41 pm
TRI
- LCY
2 stops15h 59m
Delta
Wed 7/157:45 am
LCY
- TRI
2 stops19h 43m
Delta
Deal found 4/26![Delta logo]()
$7,167
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 April 27, 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 April 27, 2026.
This Finnair deal was found by Cheapflights users on 4/26. 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.
Mon 9/76:24 am
TRI
- LHR
1 stop19h 26m
Multiple Airlines
Wed 9/163:15 pm
LHR
- TRI
1 stop13h 38m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$900
This United Airlines deal was found by Cheapflights users on 4/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:53 am
TRI
- LHR
2 stops18h 07m
United Airlines
Fri 8/2810:50 am
LHR
- TRI
2 stops18h 27m
United Airlines
Deal found 4/23![United Airlines logo]()
$910
This Delta deal was found by Cheapflights users on 4/22. 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 9/46:05 am
TRI
- LHR
1 stop19h 20m
Delta
Sun 9/138:20 am
LHR
- TRI
2 stops19h 08m
Delta
Deal found 4/22![Delta logo]()
$1,069
This KAYAK deal was found by Cheapflights users on 4/26. 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.
Wed 7/110:53 am
TRI
- LCY
2 stops16h 42m
Aer Lingus
Thu 7/91:45 pm
LCY
- TRI
2 stops15h 44m
Aer Lingus
Deal found 4/26![Aer Lingus logo]()
$1,813
This United Airlines deal was found by Cheapflights users on 4/26. 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 9/76:00 am
TRI
- LHR
2 stops23h 40m
United Airlines
Wed 9/165:50 pm
LHR
- TRI
2 stops45h 30m
United Airlines
Deal found 4/26![United Airlines logo]()
$928
This United Airlines deal was found by Cheapflights users on 4/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:56 am
TRI
- LHR
2 stops13h 59m
United Airlines
Fri 10/168:00 am
LHR
- TRI
1 stop31h 25m
United Airlines
Deal found 4/24![United Airlines logo]()
$945
This United Airlines deal was found by Cheapflights users on 4/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:46 pm
TRI
- LHR
1 stop13h 09m
United Airlines
Mon 8/1712:10 pm
LHR
- TRI
2 stops34h 00m
United Airlines
Deal found 4/23![United Airlines logo]()
$954
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:00 am
TRI
- LHR
2 stops19h 55m
United Airlines
Sun 9/135:40 pm
LHR
- TRI
2 stops35h 37m
United Airlines
Deal found 4/25![United Airlines logo]()
$1,079
This Delta deal was found by Cheapflights users on 4/26. 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 7/11:45 pm
TRI
- LGW
2 stops14h 40m
Delta
Thu 7/910:25 am
LGW
- TRI
2 stops17h 03m
Delta
Deal found 4/26![Delta logo]()
$1,523
This Delta deal was found by Cheapflights users on 4/26. 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 5/277:41 pm
TRI
- LCY
2 stops15h 59m
Delta
Wed 7/157:45 am
LCY
- TRI
2 stops19h 43m
Delta
Deal found 4/26![Delta logo]()
$7,167
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/41:35 pm
TRI
- LGW
2 stops14h 50m
Delta
Fri 7/310:25 am
LGW
- TRI
2 stops17h 04m
Delta
Deal found 4/23![Delta logo]()
$8,346
This Delta deal was found by Cheapflights users on 4/26. 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 6/47:41 pm
TRI
- LCY
2 stops15h 59m
Delta
Fri 7/39:20 am
LCY
- TRI
2 stops18h 09m
Delta
Deal found 4/26![Delta logo]()
$8,377
Last-minute flights from Kingsport to LondonDiscover last-minute flight deals from Kingsport to London. Data last updated April 27, 2026 and is based on user searches.
Discover last-minute flight deals from Kingsport to London. Data last updated April 27, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/21. 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 4/282:55 pm
TRI
- LHR
1 stop13h 10m
American Airlines
Tue 5/59:15 am
LHR
- TRI
1 stop14h 49m
American Airlines
Deal found 4/21![American Airlines logo]()
$1,057
This Delta deal was found by Cheapflights users on 4/21. 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.
Tue 4/281:54 pm
TRI
- LHR
2 stops15h 26m
Delta
Tue 5/59:55 am
LHR
- TRI
2 stops17h 37m
Delta
Deal found 4/21![Delta logo]()
$1,137
This Scandinavian Airlines deal was found by Cheapflights users on 4/21. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/284:04 pm
TRI
- LHR
2 stops18h 56m
Scandinavian Airlines
Tue 5/57:05 am
LHR
- TRI
3 stops20h 27m
Scandinavian Airlines
Deal found 4/21![Scandinavian Airlines logo]()
$1,201
This American Airlines deal was found by Cheapflights users on 4/26. 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 5/32:55 pm
TRI
- LHR
1 stop11h 00m
American Airlines
Sun 5/109:15 am
LHR
- TRI
1 stop17h 42m
American Airlines
Deal found 4/26![American Airlines logo]()
$1,106
This Delta deal was found by Cheapflights users on 4/26. 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 5/34:04 pm
TRI
- LHR
2 stops17h 31m
Delta
Sun 5/106:30 am
LHR
- TRI
2 stops17h 31m
Delta
Deal found 4/26![Delta logo]()
$1,186
This Scandinavian Airlines deal was found by Cheapflights users on 4/26. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/34:04 pm
TRI
- LHR
2 stops21h 26m
Scandinavian Airlines
Sun 5/106:40 am
LHR
- TRI
3 stops21h 00m
Scandinavian Airlines
Deal found 4/26![Scandinavian Airlines logo]()
$1,669
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/310:28 am
TRI
- LGW
2 stops19h 17m
Multiple Airlines
Sun 5/102:00 pm
LGW
- TRI
1 stop27h 07m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,902
This Delta deal was found by Cheapflights users on 4/26. 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 5/277:41 pm
TRI
- LCY
2 stops15h 59m
Delta
Wed 7/157:45 am
LCY
- TRI
2 stops19h 43m
Delta
Deal found 4/26![Delta logo]()
$7,167
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 April 27, 2026.
Search for one-way flight options from Kingsport to London. Find affordable one-way fares based on user searches. Data last updated April 27, 2026.
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Sat 7/44:12 pm
TRI
- LHR
2 stops13h 08m
American Airlines
Deal found 4/23![American Airlines logo]()
$664
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/44:36 pm
TRI
- LGW
2 stops18h 24m
Delta
Deal found 4/23![Delta logo]()
$840
This United Airlines deal was found by Cheapflights users on 4/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:53 am
TRI
- LCY
2 stops21h 52m
United Airlines
Deal found 4/23![United Airlines logo]()
$852
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 April 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $900 (Finnair) |
One-way from | $664 (American Airlines) |
Popular in | September |
Cheapest in | August |
Average price | $798 |
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 April 27, 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 - LHR
TRILHR
Blountville Tri Cities TN/VA
Mon 9/7
6:24 am-6:50 am
1 stop19h 26m
London Heathrow
Wed 9/16
3:15 pm-11:53 pm
1 stop13h 38m
$900
BlountvilleLondon
TRI - LHR
TRILHR
Blountville Tri Cities TN/VA
Mon 8/10
10:53 am-10:00 am
2 stops18h 07m
London Heathrow
Fri 8/28
10:50 am-12:17 am
2 stops18h 27m
$910
BlountvilleLondon
TRI - LHR
TRILHR
Blountville Tri Cities TN/VA
Mon 9/7
6:00 am-10:40 am
2 stops23h 40m
London Heathrow
Wed 9/16
5:50 pm-10:20 am
2 stops45h 30m
$928
BlountvilleLondon
TRI - LHR
TRILHR
Blountville Tri Cities TN/VA
Wed 9/23
10:56 am-5:55 am
2 stops13h 59m
London Heathrow
Fri 10/16
8:00 am-10:25 am
1 stop31h 25m
$945
BlountvilleLondon
TRI - LHR
TRILHR
Blountville Tri Cities TN/VA
Mon 8/10
5:46 pm-11:55 am
1 stop13h 09m
London Heathrow
Mon 8/17
12:10 pm-5:10 pm
2 stops34h 00m
$954
BlountvilleLondon
TRI - LHR
TRILHR
Blountville Tri Cities TN/VA
Fri 9/4
6:05 am-6:25 am
1 stop19h 20m
London Heathrow
Sun 9/13
8:20 am-10:28 pm
2 stops19h 08m
$1,069
BlountvilleLondon
TRI - LHR
TRILHR
Blountville Tri Cities TN/VA
Fri 9/4
6:00 am-6:55 am
2 stops19h 55m
London Heathrow
Sun 9/13
5:40 pm-12:17 am
2 stops35h 37m
$1,079
Quickest round-trip
BlountvilleLondon
TRI - LGW
TRILGW
Blountville Tri Cities TN/VA
Wed 7/1
1:45 pm-9:25 am
2 stops14h 40m
London Gatwick
Thu 7/9
10:25 am-10:28 pm
2 stops17h 03m
$1,523
BlountvilleLondon
TRI - LCY
TRILCY
Blountville Tri Cities TN/VA
Wed 7/1
10:53 am-8:35 am
2 stops16h 42m
London City
Thu 7/9
1:45 pm-12:29 am
2 stops15h 44m
$1,813
BlountvilleLondon
TRI - LCY
TRILCY
Blountville Tri Cities TN/VA
Wed 5/27
7:41 pm-4:40 pm
2 stops15h 59m
London City
Wed 7/15
7:45 am-10:28 pm
2 stops19h 43m
$7,167
Showing 1-10 of 15 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-LHR
TRI-LGW
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-LHR
TRI-LGW
TRI-LCY
How much does it cost to fly round-trip from Kingsport to London?
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 April 27, 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.
Entertainment
6.9
Food
6.4
Crew
7.9
Boarding
7.5
Comfort
7.2
Overall
7.1
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Entertainment
6.9
Food
6.4
Crew
7.9
Boarding
7.5
Comfort
7.2
Overall
7.1
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
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
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Borehamwood
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Sutton
Stansted
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Kingsport to London
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Complete your trip
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Find flights from Kingsport to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 April 27, 2026.
Kingsport and London flights
Browse other Kingsport and London flight options. Last updated on April 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Kingsport to London
Discover the top 6 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 April 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$541 | Average$810 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$541 | Average$845 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$572 | Average$1,077 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$624 | Average$971 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$654 | Average$940 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$700 | Average$873 | FlexibilityNo cancel fee | On-time70% |