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Cheap flights from Tennessee to London Heathrow Airport from £165

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — LHR
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Tennessee to Heathrow

Keep the following information in mind while searching for Tennessee to Heathrow flight deals. Data was last updated 16 Januar 2026.

Round-trip from

£424

One-way from

£165

Popular in

June

Cheapest in

October

Average price

£593

Good round-trip deal

£587 or less
Virgin Atlantic
  • Virgin Atlantic
  • 25/1-10/2
  • 3 total stops
  • 42h 49m total
  • Tennessee to London
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American Airlines
  • American Airlines
  • 28/4
  • 1 total stop
  • 16h 17m total
  • Tennessee to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£114 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Tennessee to London Heathrow.
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Find flight deals from Tennessee to Heathrow

Enter your travel dates to find the best prices.

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 16 Januar 2026.

So 25/111:58
TYS
-
LHR
1 stop13h 27m
Virgin Atlantic
Di 10/220:25
LHR
-
TYS
2 stops29h 22m
Virgin Atlantic
Deal found 14/1£424
Mo 23/217:47
TYS
-
LHR
1 stop10h 28m
British Airways
Di 3/306:05
LHR
-
TYS
2 stops19h 52m
British Airways
Deal found 14/1£432
So 25/116:45
CHA
-
LHR
1 stop11h 30m
American Airlines
Di 10/207:30
LHR
-
CHA
2 stops19h 17m
American Airlines
Deal found 14/1£432
Mi 11/205:30
MEM
-
LHR
1 stop19h 20m
Iberia
Mi 18/219:05
LHR
-
MEM
2 stops19h 49m
Iberia
Deal found 13/1£433
Di 20/116:00
TYS
-
LHR
1 stop12h 15m
British Airways
Di 27/117:25
LHR
-
TYS
2 stops32h 31m
British Airways
Deal found 13/1£434
Mi 18/206:10
TYS
-
LHR
1 stop20h 40m
British Airways
Mo 23/216:30
LHR
-
TYS
2 stops31h 42m
British Airways
Deal found 15/1£439
So 25/111:57
MEM
-
LHR
1 stop13h 53m
Virgin Atlantic
Di 10/211:05
LHR
-
MEM
1 stop17h 35m
Virgin Atlantic
Deal found 14/1£439
So 26/413:11
MEM
-
LHR
1 stop15h 19m
British Airways
Mi 6/517:10
LHR
-
MEM
2 stops36h 49m
British Airways
Deal found 14/1£440
Mi 11/217:38
MEM
-
LHR
1 stop12h 02m
British Airways
Mi 18/209:55
LHR
-
MEM
1 stop13h 16m
British Airways
Deal found 13/1£442
Di 17/317:55
MEM
-
LHR
1 stop13h 05m
British Airways
Di 31/312:55
LHR
-
MEM
1 stop16h 03m
British Airways
Deal found 14/1£443
Di 7/417:06
TYS
-
LHR
1 stop14h 09m
British Airways
Di 21/406:15
LHR
-
TYS
2 stops20h 42m
British Airways
Deal found 14/1£444
So 25/112:21
TYS
-
LHR
1 stop16h 39m
Finnair
Di 10/208:20
LHR
-
TYS
1 stop19h 27m
Finnair
Deal found 15/1£446

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 16 Januar 2026.
Use the filters below to find and compare flights from Tennessee to London Heathrow Airport that are best for you.

Fly from

Tennessee

Fly to

Heathrow

Route

Depart

Return

Price

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Mi 28/1

16:00-12:00

1 stop15h 00m

London Heathrow

Di 3/2

13:10-20:56

1 stop12h 46m

£442

MemphisLondon

MEM - LHR

MEMLHR

Memphis

So 25/1

19:15-11:40

1 stop10h 25m

London Heathrow

Di 10/2

15:50-23:13

1 stop13h 23m

£447

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Di 31/3

16:02-07:40

1 stop10h 38m

London Heathrow

Di 14/4

19:25-21:35

2 stops31h 10m

£447

BlountvilleLondon

TRI - LHR

TRILHR

Blountville Tri Cities TN/VA

Di 17/2

15:33-06:25

1 stop9h 52m

London Heathrow

Di 3/3

06:20-18:30

2 stops17h 10m

£449

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Mi 11/2

06:00-06:25

1 stop18h 25m

London Heathrow

Mi 18/2

08:55-23:23

2 stops20h 28m

£449

MemphisLondon

MEM - LHR

MEMLHR

Memphis

So 25/1

09:29-07:50

1 stop16h 21m

London Heathrow

Di 10/2

08:55-23:13

2 stops20h 18m

£449

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Mi 11/2

13:39-08:45

2 stops13h 06m

London Heathrow

Mi 18/2

06:30-16:34

2 stops16h 04m

£453

BlountvilleLondon

TRI - LHR

TRILHR

Blountville Tri Cities TN/VA

Di 17/2

13:02-09:00

1 stop14h 58m

London Heathrow

Di 3/3

10:45-22:22

1 stop16h 37m

£454

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Mo 23/3

18:05-11:40

1 stop12h 35m

London Heathrow

Di 31/3

14:25-22:58

1 stop14h 33m

£454

BlountvilleLondon

TRI - LHR

TRILHR

Blountville Tri Cities TN/VA

So 1/3

15:33-07:50

1 stop11h 17m

London Heathrow

So 8/3

06:20-17:36

2 stops16h 16m

£456

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 60 results
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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 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 Tennessee to London Heathrow Airport

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

Currently, October is the cheapest month in which you can book a flight from Tennessee to London Heathrow Airport (average of £38). Flying from Tennessee to London Heathrow Airport in June is currently the most expensive (average of £573). 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 16 Januar 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 16 Januar 2026.

The most flights from USTN to LHR are scheduled on a Wednesday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost for a return flight from Tennessee to London Heathrow Airport?

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 £449, British Airways can have you in London Heathrow Airport from Tennessee in 9h 52m. There are 3980 mi between Tennessee and London Heathrow Airport. This flight may include one or multiple stops.

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

    When deciding which route to take from Tennessee to London Heathrow Airport consider Nashville Intl - London Heathrow, Knoxville McGhee Tyson - London Heathrow or Memphis - London Heathrow as they are the most popular.

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

    Consider American Airlines (82%), Aer Lingus (82%) or Finnair (82%) when booking your flight. These represent the most reliable airlines when flying from Tennessee to London Heathrow Airport.

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

    While on average a flight from Tennessee to London Heathrow Airport is generally £703, our data shows the cheapest flight currently is £580. When looking at the most popular route, (Nashville Intl - London Heathrow), you can expect to pay £379 for that flight.

  • 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 holiday 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, October is the cheapest month in which you can book a flight from Tennessee to London Heathrow Airport (average of £38). Flying from Tennessee to London Heathrow Airport in June is currently the most expensive (average of £573). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Northampton
Slough
Gatwick
Hounslow
Wembley
Ilford
Brentford
Hayes
Colchester
Watford
Crawley
Kingston upon Thames
Swindon
Bedford
Chelmsford
Eastbourne
Romford

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Alternative routes for Tennessee to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Los Angeles to London City flights
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Los Angeles to Stansted flights
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O'Hare Intl to London City flights
O'Hare Intl to Stansted flights
Seattle to Gatwick flights

Top 2 airlines flying from Tennessee to Heathrow

Discover the top 2 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 858,174 searches. Data last updated 16 Januar 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£384Average£607FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£474Average£559FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Tennessee to Heathrow 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 Tennessee to Heathrow?

Millions of users choose and trust Cheapflights to book the best flight deals from Tennessee to Heathrow 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 Tennessee to Heathrow with no change fees?

Yes! Cheapflights helps users easily find flights from Tennessee to Heathrow with no change fees.

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

Yes, Cheapflights offers price alerts on Tennessee to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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