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Blountville

$893+ Cheap flights from London (LON) to Blountville (TRI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
LON — TRI
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from London to Blountville

Cheapest flights from London to Blountville
Explore the most affordable flight options available from London to Blountville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This Delta deal was found by Cheapflights users on 1/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:15 am
LHR
-
TRI
2 stops17h 20m
Delta
Mon 5/1112:49 pm
TRI
-
LHR
1 stop12h 56m
Delta
Deal found 1/25$893
This Delta deal was found by Cheapflights users on 1/26. 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 4/16:30 am
LHR
-
TRI
2 stops16h 57m
Delta
Tue 4/77:07 pm
TRI
-
LHR
1 stop11h 13m
Delta
Deal found 1/26$1,025
This KLM deal was found by Cheapflights users on 1/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/11:25 pm
LHR
-
TRI
1 stop34h 11m
KLM
Tue 4/77:07 pm
TRI
-
LHR
1 stop13h 08m
KLM
Deal found 1/26$1,043
This The Travel House deal was found by Cheapflights users on 1/26. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:20 am
LCY
-
TRI
2 stops18h 08m
KLM
Tue 4/71:45 pm
TRI
-
LCY
2 stops14h 05m
KLM
Deal found 1/26$1,128

Find flight deals from London to Blountville

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Blountville (TRI). 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 January 26, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$893
(Delta)

Popular in

April

Cheapest in

November

Average price

$917
Provider with most accurate pricing for London (LON)-Blountville Tri Cities TN/VA flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Blountville Tri Cities TN/VA flights.
Search Deals
From London (LON) to Blountville Tri Cities TN/VA
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Blountville 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 January 26, 2026.
Use the filters below to find and compare flights from London to Blountville that are best for you.

Fly from

London

Fly to

Blountville

Route

Depart

Return

Price

LondonBlountville

LHR - TRI

LHRTRI

London Heathrow

Tue 4/28

6:15 am-6:35 pm

2 stops17h 20m

Blountville Tri Cities TN/VA

Mon 5/11

12:49 pm-6:45 am

1 stop12h 56m

$893

LondonBlountville

LHR - TRI

LHRTRI

London Heathrow

Wed 4/1

6:30 am-6:27 pm

2 stops16h 57m

Blountville Tri Cities TN/VA

Tue 4/7

7:07 pm-11:20 am

1 stop11h 13m

$1,025

LondonBlountville

LHR - TRI

LHRTRI

London Heathrow

Wed 4/1

1:25 pm-6:36 pm

1 stop34h 11m

Blountville Tri Cities TN/VA

Tue 4/7

7:07 pm-1:15 pm

1 stop13h 08m

$1,043

LondonBlountville

LCY - TRI

LCYTRI

London City

Wed 4/1

9:20 am-10:28 pm

2 stops18h 08m

Blountville Tri Cities TN/VA

Tue 4/7

1:45 pm-8:50 am

2 stops14h 05m

$1,128

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

  • Most accurate provider: When it comes to deals on London-Blountville flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on London-Blountville flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from London-Blountville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Blountville 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 London-Blountville 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 London to Blountville

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

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

Currently, April is the cheapest month in which you can book a flight from London to Blountville (average of $366). Flying from London to Blountville in December is currently the most expensive (average of $1,155). 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.

How much does it cost to fly round-trip from London to Blountville?

Related info for your journey

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

  • What airport do you fly into for flights to Blountville from London?

    Blountville Tri Cities TN/VA (TRI) is the airport you will fly into if you book a flight from London to Blountville. You should not have trouble finding flights to Tri Cities TN/VA from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Blountville airport from London. It is only a 5.7 mi journey from Tri Cities TN/VA (TRI) to Blountville’s city center.

  • How long is the flight from London to Blountville?

    Departing from London to Blountville will take you 17h 20m. The distance from London to Blountville is about 3980 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Blountville 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 Blountville?

    Currently, April is the cheapest month in which you can book a flight from London to Blountville (average of $366). Flying from London to Blountville in December is currently the most expensive (average of $1,155). 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

Traveling to a place near Blountville?

Book flights to Blountville if you plan to visit one of these locations
Greeneville
Marion
Beech Mountain
Bristol

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