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Heathrow

$284+ 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — LHR
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
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 December 26, 2025.

This Priceline deal was found by Cheapflights users on 12/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:40 amBNA - LHR
1 stop16h 50mJetBlue
Sat 1/108:05 amLHR - BNA
1 stop32h 08mJetBlue
Deal found 12/25$726
This Priceline deal was found by Cheapflights users on 12/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:01 pmBNA - LHR
1 stop12h 54mJetBlue
Wed 1/147:25 amLHR - BNA
1 stop32h 48mJetBlue
Deal found 12/25$794
This Ovago deal was found by Cheapflights users on 12/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:35 amBNA - LHR
1 stop16h 55mJetBlue
Wed 1/147:25 amLHR - BNA
1 stop32h 48mJetBlue
Deal found 12/25$834
This Priceline deal was found by Cheapflights users on 12/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2912:01 pmBNA - LHR
1 stop12h 54mJetBlue
Mon 1/129:20 amLHR - BNA
1 stop29h 45mJetBlue
Deal found 12/25$862
This Ovago deal was found by Cheapflights users on 12/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:01 pmBNA - LHR
1 stop12h 54mJetBlue
Mon 1/129:20 amLHR - BNA
1 stop29h 45mJetBlue
Deal found 12/25$869
This Ovago deal was found by Cheapflights users on 12/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:35 amBNA - LHR
1 stop28h 10mJetBlue
Tue 1/139:20 amLHR - BNA
1 stop29h 45mJetBlue
Deal found 12/25$874
This Ovago deal was found by Cheapflights users on 12/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:01 pmBNA - LHR
1 stop12h 54mJetBlue
Thu 1/159:20 amLHR - BNA
1 stop29h 45mJetBlue
Deal found 12/25$897
This Ovago deal was found by Cheapflights users on 12/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:35 amBNA - LHR
1 stop28h 10mJetBlue
Mon 1/129:20 amLHR - BNA
1 stop29h 45mJetBlue
Deal found 12/25$910
This Ovago deal was found by Cheapflights users on 12/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:01 pmBNA - LHR
1 stop12h 54mJetBlue
Sun 1/119:20 amLHR - BNA
1 stop29h 45mJetBlue
Deal found 12/25$932
This Ovago deal was found by Cheapflights users on 12/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2912:01 pmBNA - LHR
1 stop12h 54mJetBlue
Sun 1/119:20 amLHR - BNA
1 stop29h 45mJetBlue
Deal found 12/25$965
This Ovago deal was found by Cheapflights users on 12/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:35 amBNA - LHR
1 stop28h 10mJetBlue
Sun 1/119:20 amLHR - BNA
1 stop29h 45mJetBlue
Deal found 12/25$973
This United Airlines deal was found by Cheapflights users on 12/23. 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.
Tue 12/307:30 amMEM - LHR
1 stop16h 25mUnited Airlines
Tue 1/61:00 pmLHR - MEM
2 stops27h 54mUnited Airlines
Deal found 12/23$1,194

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 December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$598
(Cheapflightsfares)

One-way from

$284
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,156

Good round-trip deal

$698 or less

Good one-way deal

$374 or less
Provider with most accurate pricing for Nashville Intl-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Nashville Intl-London (LON) flights.
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From Tennessee to London Heathrow
Search Deals
One-way flight from Tennessee to London Heathrow
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 26, 2025.
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

Thu 1/29

1:59 pm-5:55 am

1 stop10h 56m

London Heathrow

Tue 2/3

7:40 am-7:27 pm

2 stops16h 47m

$598

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Wed 1/28

2:25 pm-10:25 am

2 stops15h 00m

London Heathrow

Mon 2/9

6:35 am-7:27 pm

2 stops17h 52m

$607

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Sat 2/7

1:59 pm-5:55 am

1 stop10h 56m

London Heathrow

Sun 2/15

12:05 pm-7:29 pm

1 stop12h 24m

$624

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Thu 2/19

9:55 am-7:55 am

1 stop16h 00m

London Heathrow

Wed 2/25

1:35 pm-9:59 pm

1 stop14h 24m

$624

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Fri 1/23

11:07 am-5:55 am

1 stop13h 48m

London Heathrow

Tue 1/27

6:50 am-4:53 pm

2 stops15h 03m

$628

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Wed 2/25

6:35 pm-5:55 am

1 stop29h 20m

London Heathrow

Sun 3/1

11:10 am-9:59 pm

2 stops16h 49m

$628

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Wed 1/21

1:00 pm-5:55 am

1 stop11h 55m

London Heathrow

Wed 1/28

6:35 am-8:44 pm

2 stops19h 09m

$628

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Fri 1/30

1:00 pm-5:55 am

1 stop11h 55m

London Heathrow

Tue 2/3

6:50 am-4:54 pm

2 stops15h 04m

$628

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Fri 2/13

2:38 pm-6:25 am

1 stop10h 47m

London Heathrow

Mon 2/16

6:30 am-8:55 pm

2 stops19h 25m

$630

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Wed 2/25

1:49 pm-6:25 am

1 stop11h 36m

London Heathrow

Wed 3/11

6:30 am-8:23 pm

2 stops17h 53m

$630

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Showing 1-10 of 50 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 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, October 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 $768). 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 December 26, 2025.

A simple way to save on the total cost of your ticket is to fly from Tennessee to London Heathrow Airport at noon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Tennessee to Heathrow. Price data was last updated on December 16, 2024.

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

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 December 26, 2025.

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?

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 $598, Lufthansa can have you in London Heathrow Airport from Tennessee in 10h 56m. There are 4076 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 Icelandair. According to our data, you can fly for as low as $160. Users have also found prices from $229 and $374 on JetBlue and British Airways, respectively.

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

    While some choose either Knoxville McGhee Tyson - London Heathrow or Memphis - 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 (83%), Aer Lingus (83%), Finnair( 83%).

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

    On average you can expect to pay $1,918 for a flight from Tennessee to London Heathrow Airport. The cheapest flight overall is $268 while the most popular route, (Nashville Intl - London Heathrow) is currently priced at $564.

  • 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, October 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 $768). 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
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Croydon
Hayes
Orpington
Northampton
Watford
Borehamwood
Broadway
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Folkestone

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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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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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$51Average$868FlexibilityNo cancel feeOn-time62%
Virgin AtlanticCheapest$448Average$889FlexibilityNo cancel feeOn-time72%
Aer LingusCheapest$480Average$965FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$485Average$597FlexibilityNo cancel feeOn-time76%
DeltaCheapest$498Average$946FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$511Average$751FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$548Average$1,069FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$564Average$894FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$581Average$1,042FlexibilityNo cancel feeOn-time69%
FinnairCheapest$595Average$778FlexibilityNo cancel feeOn-time76%

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