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Heathrow

$317+ Cheap flights from Tennessee to Heathrow (LHR)

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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — LHR
Jun 20 — Jun 271
Sat 6/20
Sat 6/27
1 adult, Economy
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Cheap flight deals from Tennessee to Heathrow

Cheapest flights from Tennessee to Heathrow
Explore the most affordable flight options available from Tennessee to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 21, 2026.

This oojo deal was found by Cheapflights users on 5/17. 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.
Mon 11/25:45 pm
CHA
-
LHR
2 stops17h 15m
Scandinavian Airlines
Mon 11/166:40 am
LHR
-
CHA
2 stops20h 26m
Scandinavian Airlines
Deal found 5/17$808
This oojo deal was found by Cheapflights users on 5/17. 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 10/1812:49 pm
TRI
-
LHR
2 stops22h 11m
Scandinavian Airlines
Sun 10/256:40 am
LHR
-
TRI
2 stops19h 44m
Scandinavian Airlines
Deal found 5/17$832
This Cheapflightsfares deal was found by Cheapflights users on 5/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:57 pm
TYS
-
LHR
2 stops17h 03m
Scandinavian Airlines
Wed 11/186:40 am
LHR
-
TYS
2 stops22h 06m
Scandinavian Airlines
Deal found 5/21$849
This FlightHub deal was found by Cheapflights users on 5/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:35 pm
MEM
-
LHR
2 stops20h 05m
Scandinavian Airlines
Tue 9/156:40 am
LHR
-
MEM
2 stops22h 11m
Scandinavian Airlines
Deal found 5/17$855
This FlightHub deal was found by Cheapflights users on 5/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:55 pm
MEM
-
LHR
2 stops17h 05m
Scandinavian Airlines
Mon 11/96:40 am
LHR
-
MEM
2 stops22h 22m
Scandinavian Airlines
Deal found 5/18$861
This FlightHub deal was found by Cheapflights users on 5/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:35 pm
MEM
-
LHR
2 stops18h 25m
Scandinavian Airlines
Tue 9/226:40 am
LHR
-
MEM
2 stops22h 11m
Scandinavian Airlines
Deal found 5/20$868
This FlightHub deal was found by Cheapflights users on 5/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:05 am
MEM
-
LHR
2 stops21h 15m
Scandinavian Airlines
Mon 8/316:40 am
LHR
-
MEM
2 stops22h 11m
Scandinavian Airlines
Deal found 5/18$869
This FlightHub deal was found by Cheapflights users on 5/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/303:55 pm
TYS
-
LHR
2 stops21h 35m
Scandinavian Airlines
Fri 12/116:40 am
LHR
-
TYS
2 stops22h 06m
Scandinavian Airlines
Deal found 5/20$873
This FlightHub deal was found by Cheapflights users on 5/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:05 am
MEM
-
LHR
2 stops29h 35m
Scandinavian Airlines
Mon 12/76:40 am
LHR
-
MEM
2 stops21h 02m
Scandinavian Airlines
Deal found 5/19$873
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Thu 9/106:45 am
MEM
-
LHR
1 stop19h 00m
United Airlines
Sat 9/126:50 am
LHR
-
MEM
2 stops22h 08m
United Airlines
Deal found 5/20$875
This Scandinavian Airlines deal was found by Cheapflights users on 5/19. 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.
Thu 8/206:05 am
MEM
-
LHR
2 stops21h 15m
Scandinavian Airlines
Mon 8/316:40 pm
LHR
-
MEM
2 stops34h 11m
Scandinavian Airlines
Deal found 5/19$893
This Scandinavian Airlines deal was found by Cheapflights users on 5/18. 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.
Fri 12/44:55 pm
MEM
-
LHR
2 stops34h 25m
Scandinavian Airlines
Mon 12/76:40 am
LHR
-
MEM
2 stops22h 10m
Scandinavian Airlines
Deal found 5/18$895

Find flight deals from Tennessee to Heathrow

Keep the following information in mind while searching for Tennessee to Heathrow flight deals. Data was last updated May 21, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$808
(oojo)

One-way from

$317
(oojo)

Popular in

June

Cheapest in

October

Average price

$1,024

Good round-trip deal

$1,073 or less

Good one-way deal

$341 or less
Provider with most accurate pricing for Nashville Intl-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-London (LON) flights.
Search Deals
From Tennessee to London Heathrow
Search Deals
One-way flight from Tennessee to London Heathrow
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($210 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Tennessee to London Heathrow.
Search Deals
Price to beat on a one-way flight from Tennessee to London Heathrow.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee to Heathrow 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 May 21, 2026.
Use the filters below to find and compare flights from Tennessee to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Mon 11/9

5:57 pm-4:00 pm

2 stops17h 03m

London Heathrow

Wed 11/18

7:05 am-11:46 pm

3 stops21h 41m

$884

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Mon 9/7

3:35 pm-6:30 pm

2 stops20h 55m

London Heathrow

Tue 9/15

7:05 am-10:51 pm

3 stops21h 46m

$885

BlountvilleLondon

TRI - LHR

TRILHR

Blountville Tri Cities TN/VA

Mon 9/7

7:24 am-9:05 am

1 stop20h 41m

London Heathrow

Wed 9/16

1:10 pm-11:53 pm

1 stop15h 43m

$899

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Wed 9/2

2:30 pm-1:15 pm

1 stop17h 45m

London Heathrow

Wed 9/9

6:30 am-6:17 pm

2 stops16h 47m

$904

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Wed 8/26

6:01 pm-11:20 am

1 stop11h 19m

London Heathrow

Tue 9/1

6:30 am-5:32 pm

2 stops17h 02m

$904

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Mon 8/17

7:41 pm-11:20 am

1 stop10h 39m

London Heathrow

Thu 8/27

6:30 am-5:19 pm

2 stops15h 49m

$905

BlountvilleLondon

TRI - LHR

TRILHR

Blountville Tri Cities TN/VA

Mon 9/7

6:05 am-7:15 am

1 stop20h 10m

London Heathrow

Wed 9/16

9:55 am-10:28 pm

2 stops17h 33m

$905

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Wed 8/19

12:01 pm-7:10 am

2 stops14h 09m

London Heathrow

Wed 9/2

6:30 am-6:17 pm

2 stops16h 47m

$908

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Tue 9/1

4:30 pm-12:05 pm

2 stops14h 35m

London Heathrow

Tue 9/22

8:40 am-8:34 pm

2 stops16h 54m

$908

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Mon 9/21

6:10 pm-10:25 am

1 stop11h 15m

London Heathrow

Fri 10/2

2:05 pm-6:32 pm

2 stops33h 27m

$913

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/20

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Tennessee to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Tennessee 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 Tennessee to London Heathrow Airport

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

Currently, August is the cheapest month in which you can book a flight from Tennessee to London Heathrow Airport (average of $51). Flying from Tennessee to London Heathrow Airport in June is currently the most expensive (average of $744). 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 TN to LHR?

Find hourly flight availability from Tennessee to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 21, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tennessee to London Heathrow Airport as you normally would.

Weekly flight availability from Tennessee to London Heathrow Airport

Explore weekly flight availability from Tennessee to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 21, 2026.

The most flights from USTN to LHR are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from Tennessee to London Heathrow Airport?

How far ahead should I book a flight from Tennessee to London Heathrow Airport?

The best time to book flights from Tennessee to London Heathrow Airport is 10 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Heathrow. 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 Tennessee to London Heathrow Airport?

    For as low as $904, Scandinavian Airlines can have you in London Heathrow Airport from Tennessee in 11h 19m. There are 4352 mi between Tennessee and London Heathrow Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Tennessee to London Heathrow Airport one-way?

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $126. Users have also found prices from $374 and $374 on United Airlines and American Airlines, respectively.

  • What are the most popular routes from Tennessee to London Heathrow Airport?

    While some choose either Memphis - London Heathrow or Knoxville McGhee Tyson - London Heathrow, Nashville Intl - London Heathrow is the most popular route from Tennessee to London Heathrow Airport.

  • What are the most reliable airlines from Tennessee to London Heathrow Airport?

    Before booking your flight to London Heathrow Airport from Tennessee, check out the most reliable airlines to get you to your destination on time: American Airlines (77%), Aer Lingus (77%), Finnair( 77%).

  • What are the cheapest flights from Tennessee to London Heathrow Airport?

    On average you can expect to pay $1,649 for a flight from Tennessee to London Heathrow Airport. The cheapest flight overall is $333 while the most popular route, (Nashville Intl - London Heathrow) is currently priced at $798.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tennessee to Heathrow 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 Tennessee to London Heathrow Airport?

    Currently, August is the cheapest month in which you can book a flight from Tennessee to London Heathrow Airport (average of $51). Flying from Tennessee to London Heathrow Airport in June is currently the most expensive (average of $744). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ilford
Hounslow
Dorking
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Northampton
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Stansted

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Tennessee to Heathrow

Discover the top 10 airlines that operate flights from Tennessee to Heathrow. 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 May 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$51Average$666FlexibilityNo cancel feeOn-time62%
Virgin AtlanticCheapest$448Average$851FlexibilityNo cancel feeOn-time72%
Aer LingusCheapest$480Average$998FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$482Average$585FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$511Average$685FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$515Average$1,141FlexibilityNo cancel feeOn-time69%
DeltaCheapest$531Average$1,078FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$539Average$904FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$624Average$1,095FlexibilityNo cancel feeOn-time71%
KLMCheapest$625Average$1,307FlexibilityNo cancel feeOn-time75%

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