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Cheap flights from London Heathrow Airport to Kingsport from £569

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — TYS
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Heathrow to Kingsport

Keep the following information in mind while searching for Heathrow to Kingsport flight deals. Data was last updated 21 February 2025.

Round-trip from

£569

Popular in

July

Cheapest in

March

Average price

£606
Delta
  • Delta
  • 5/3-19/3
  • 3 total stops
  • 28h 23m total
  • London to Kingsport
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£144 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£33 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Heathrow to Kingsport

Cheapest flights from Heathrow to Kingsport
Explore the most affordable flight options available from Heathrow to Kingsport. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Wed 5/306:30LHR - TRI
2 stops16h 58mDelta
Wed 19/316:30TRI - LHR
1 stop11h 25mDelta
Deal found 20/2£569
Wed 5/312:30LHR - TRI
1 stop14h 59mKLM
Wed 19/316:30TRI - LHR
1 stop11h 25mKLM
Deal found 20/2£592
Mon 3/310:50LHR - TRI
1 stop12h 38mVirgin Atlantic
Tue 9/912:49TRI - LHR
1 stop19h 41mVirgin Atlantic
Deal found 20/2£817
Fri 6/607:05LHR - TRI
3 stops20h 24mScandinavian Airlines
Mon 9/612:49TRI - LHR
2 stops22h 11mScandinavian Airlines
Deal found 20/2£6,346

Find flights from Heathrow to Kingsport within your budget

Customise your flight search to find flights from Heathrow 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 21 February 2025.

Fly from

Heathrow

Fly to

Kingsport

Route

Depart

Return

Price

LondonBlountville

LHR - TRI

LHRTRI

London Heathrow

Wed 5/3

06:30-18:28

2 stops16h 58m

Blountville Tri Cities TN/VA

Wed 19/3

16:30-07:55

1 stop11h 25m

£569

LondonBlountville

LHR - TRI

LHRTRI

London Heathrow

Wed 5/3

12:30-22:29

1 stop14h 59m

Blountville Tri Cities TN/VA

Wed 19/3

16:30-07:55

1 stop11h 25m

£592

LondonBlountville

LHR - TRI

LHRTRI

London Heathrow

Mon 3/3

10:50-18:28

1 stop12h 38m

Blountville Tri Cities TN/VA

Tue 9/9

12:49-13:30

1 stop19h 41m

£817

LondonBlountville

LHR - TRI

LHRTRI

London Heathrow

Fri 6/6

07:05-22:29

3 stops20h 24m

Blountville Tri Cities TN/VA

Mon 9/6

12:49-16:00

2 stops22h 11m

£6,346

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Best time to book a flight from Heathrow to Kingsport

Have a flexible travel schedule? Discover the best time to fly to Kingsport from Heathrow 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.

Travel insights for flights from Heathrow to Kingsport

Get recent, data-driven insights about flights from Heathrow to Kingsport including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Kingsport (average of £720). Flying from London Heathrow Airport to Kingsport in July is currently the most expensive (average of £1,130). 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 LHR to K1N?

Find hourly flight availability from Heathrow 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 21 February 2025.

When flying from London Heathrow Airport to Kingsport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from London Heathrow Airport to Kingsport?

Use this chart to determine the cheapest time to fly return from Heathrow to Kingsport. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London Heathrow Airport to Kingsport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 21 February 2025.
Delta
8.0
Very Good
8,213 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very Good
8,213 reviews
Delta
8.0
Very Good
8,213 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,331 reviews
Delta
8.0
Very Good
8,213 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic
7.5
Good
654 reviews
Delta
8.0
Very Good
8,213 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Scandinavian Airlines
7.3
Good
1,325 reviews
Delta
8.0
Very Good
8,213 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Kingsport?

    Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Kingsport (average of £720). Flying from London Heathrow Airport to Kingsport in July is currently the most expensive (average of £1,130). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Heathrow to Kingsport

Discover the top 7 airlines that operate flights from Heathrow 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£405Average£674FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£510Average£680FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£527Average£695FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£549Average£718FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£559Average£680FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IberiaCheapest£599Average£821FlexibilityNo cancel feeOn-time77%
Search Iberia flights
KLMCheapest£615Average£1,185FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Heathrow to Kingsport via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Kingsport for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Heathrow to Kingsport with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kingsport from Heathrow today and book when prices fit your budget.

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