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Cheap flights from London to Kingsport from £728

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — TYS
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from London to Kingsport

Enter your travel dates to find the best prices.

Cheapest flights from London to Kingsport
Explore the most affordable flight options available from London to Kingsport. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Tue 25/1108:55LHR - TRI
1 stop14h 52mVirgin Atlantic
Tue 2/1212:52TRI - LHR
2 stops14h 53mVirgin Atlantic
Deal found 6/11£752
Tue 9/1208:55LHR - TRI
1 stop14h 49mVirgin Atlantic
Fri 12/1215:36TRI - LHR
1 stop15h 04mVirgin Atlantic
Deal found 4/11£985
Tue 9/1206:30LHR - TRI
2 stops17h 14mMultiple Airlines
Fri 12/1210:12TRI - LHR
1 stop15h 13mMultiple Airlines
Deal found 4/11£991

Cheap flight deals from London to Kingsport

Keep the following information in mind while searching for London to Kingsport flight deals. Data was last updated 7 November 2025.

Round-trip from

£728

Popular in

April

Cheapest in

March

Average price

£574
American Airlines
  • American Airlines
  • 25/4-28/4
  • 4 total stops
  • 29h 55m total
  • London to Kingsport
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Kingsport 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 858,174 searches. Data last updated 7 November 2025.
Use the filters below to find and compare flights from London to Kingsport that are best for you.

Fly from

London

Fly to

Kingsport

Route

Depart

Return

Price

LondonBlountville

LHR - TRI

LHRTRI

London Heathrow

Sat 25/4

08:15-19:11

2 stops15h 56m

Blountville Tri Cities TN/VA

Tue 28/4

11:16-06:15

2 stops13h 59m

£728

LondonBlountville

LHR - TRI

LHRTRI

London Heathrow

Tue 25/11

10:45-18:47

1 stop13h 02m

Blountville Tri Cities TN/VA

Tue 2/12

19:29-11:40

1 stop11h 11m

£752

LondonBlountville

LCY - TRI

LCYTRI

London City

Sat 25/4

10:00-22:29

2 stops41h 29m

Blountville Tri Cities TN/VA

Wed 29/4

10:15-16:40

2 stops25h 25m

£832

LondonBlountville

LCY - TRI

LCYTRI

London City

Sat 25/4

10:00-09:35

2 stops28h 35m

Blountville Tri Cities TN/VA

Wed 29/4

15:50-16:40

2 stops19h 50m

£844

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Best time to book a flight from London to Kingsport

Have a flexible travel schedule? Discover the best time to fly to Kingsport from London with our price prediction graph.
Estimated return 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 London to Kingsport

What is the cheapest month to book a flight from London to Kingsport?

Currently, February is the cheapest month in which you can book a flight from London to Kingsport (average of £390). Flying from London to Kingsport in July is currently the most expensive (average of £574). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to K1N?

Find hourly flight availability from London to Kingsport. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 November 2025.

When flying from London to Kingsport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 20% versus a flight in the morning.

How much does it cost for a return flight from London to Kingsport?

Reviews of airlines servicing Kingsport

Get insights into the airlines that provide service to Kingsport. 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 Kingsport. Reviews last updated 7 November 2025.
Read reviews from past customers who have flown with Virgin Atlantic from London to Kingsport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
672 reviews
Check prices

Entertainment

7.5

Food

6.9

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
672 reviews
Virgin Atlantic
7.5
Good
672 reviews
Check prices

Entertainment

7.5

Food

6.9

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

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

  • How long is the flight from London to Kingsport?

    There are many flights that can get you from London to Kingsport in 15h 56m. Fly via American Airlines, Virgin Atlantic, or KLM to get the fastest option. London and Kingsport are separated by a distance of 3980 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from London to Kingsport that include hotel bookings?

    Yes. In addition to deals on London to Kingsport flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Kingsport?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Kingsport.

  • Can I find deals for business class flights from London to Kingsport?

    Yes. Cheapflights offers flight deals from London to Kingsport by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Kingsport?

    Currently, February is the cheapest month in which you can book a flight from London to Kingsport (average of £390). Flying from London to Kingsport in July is currently the most expensive (average of £574). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 8 airlines flying from London to Kingsport

Discover the top 8 airlines that operate flights from London to Kingsport. 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 858,174 searches. Data last updated 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£390Average£650FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£468Average£618FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£488Average£617FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£493Average£662FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FinnairCheapest£510Average£659FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£525Average£712FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest£578Average£1,009FlexibilityNo cancel feeOn-time77%
Search Iberia flights
KLMCheapest£593Average£1,150FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from London to Kingsport?

When you search for this flight from London to Kingsport, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to Kingsport?

Cheapflights simply makes it quick and affordable to book flights from London to Kingsport by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London to Kingsport with no change fees?

Certainly. Search results for flights to Kingsport from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from London to Kingsport become cheaper?

Of course! You can now track prices for flights from London to Kingsport and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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