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Heathrow

$278+ 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — LHR
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find 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 November 6, 2025.

This oojo deal was found by Cheapflights users on 11/5. 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 11/175:30 pmBNA - LHR
1 stop20h 00mIcelandair
Sun 11/2312:15 pmLHR - BNA
1 stop12h 15mIcelandair
Deal found 11/5$562
This oojo deal was found by Cheapflights users on 11/6. 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.
Wed 12/105:30 pmBNA - LHR
1 stop20h 00mIcelandair
Wed 12/178:35 pmLHR - BNA
1 stop27h 55mIcelandair
Deal found 11/6$563
This Delta deal was found by Cheapflights users on 11/6. 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.
Mon 11/245:36 pmTYS - LHR
1 stop10h 24mDelta
Tue 12/1611:05 amLHR - TYS
1 stop17h 13mDelta
Deal found 11/6$586
This CrystalTravel deal was found by Cheapflights users on 11/5. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:30 pmBNA - LHR
1 stop11h 20mIcelandair
Sun 11/1612:15 pmLHR - BNA
1 stop12h 15mIcelandair
Deal found 11/5$586
This oojo deal was found by Cheapflights users on 11/5. 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.
Wed 11/125:30 pmBNA - LHR
1 stop20h 00mIcelandair
Sun 11/2312:15 pmLHR - BNA
1 stop12h 15mIcelandair
Deal found 11/5$587
This oojo deal was found by Cheapflights users on 11/6. 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.
Fri 11/145:30 pmBNA - LHR
1 stop20h 00mIcelandair
Sat 11/228:35 pmLHR - BNA
1 stop27h 55mIcelandair
Deal found 11/6$588
This Delta deal was found by Cheapflights users on 11/5. 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 11/123:53 pmTYS - LHR
1 stop12h 07mDelta
Tue 11/186:20 amLHR - TYS
2 stops18h 40mDelta
Deal found 11/5$589
This Delta deal was found by Cheapflights users on 11/5. 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 11/127:32 pmTRI - LHR
1 stop11h 08mDelta
Wed 11/198:55 amLHR - TRI
2 stops18h 36mDelta
Deal found 11/5$589
This Delta deal was found by Cheapflights users on 11/5. 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 11/56:05 amMEM - LHR
1 stop19h 45mDelta
Wed 11/126:20 amLHR - MEM
2 stops16h 43mDelta
Deal found 11/5$589
This KAYAK deal was found by Cheapflights users on 11/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:30 pmBNA - LHR
1 stop11h 20mIcelandair
Mon 12/88:35 pmLHR - BNA
1 stop27h 55mIcelandair
Deal found 11/6$590
This Delta deal was found by Cheapflights users on 11/6. 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 12/99:16 amMEM - LHR
1 stop20h 24mDelta
Tue 12/166:30 amLHR - MEM
2 stops16h 36mDelta
Deal found 11/6$590
This Virgin Atlantic deal was found by Cheapflights users on 11/5. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:53 pmTYS - LHR
2 stops13h 57mVirgin Atlantic
Tue 11/186:30 amLHR - TYS
2 stops15h 21mVirgin Atlantic
Deal found 11/5$595

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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$557
(CrystalTravel)

One-way from

$278
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$777

Good round-trip deal

$753 or less

Good one-way deal

$491 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. 20% potential increase in price ($217 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 November 6, 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

Mon 11/24

12:49 pm-8:45 am

1 stop14h 56m

London Heathrow

Thu 12/18

11:05 am-11:18 pm

1 stop17h 13m

$586

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Wed 11/12

3:53 pm-9:00 am

1 stop12h 07m

London Heathrow

Tue 11/18

6:20 am-8:00 pm

2 stops18h 40m

$589

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Mon 11/17

5:30 pm-7:30 pm

1 stop20h 00m

London Heathrow

Wed 11/26

8:35 pm-6:30 pm

1 stop27h 55m

$590

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Wed 11/12

3:53 pm-9:00 am

1 stop12h 07m

London Heathrow

Tue 11/18

10:45 am-8:06 pm

1 stop14h 21m

$596

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Mon 1/12

11:26 am-9:20 am

2 stops15h 54m

London Heathrow

Thu 1/29

6:40 am-10:06 pm

2 stops21h 26m

$597

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Sun 2/1

7:00 am-6:30 pm

2 stops29h 30m

London Heathrow

Mon 2/9

6:40 am-8:07 pm

2 stops19h 27m

$597

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Sun 1/18

7:00 am-4:00 pm

2 stops27h 00m

London Heathrow

Sat 1/31

6:40 am-11:00 pm

2 stops22h 20m

$597

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Wed 1/14

1:39 pm-7:50 am

1 stop12h 11m

London Heathrow

Tue 1/20

8:55 am-11:18 pm

2 stops20h 23m

$597

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Tue 1/13

9:25 am-7:50 am

1 stop16h 25m

London Heathrow

Fri 1/23

6:20 am-9:19 pm

2 stops20h 59m

$597

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Tue 12/9

2:32 pm-10:50 am

2 stops14h 18m

London Heathrow

Tue 12/16

1:05 pm-11:23 pm

2 stops16h 18m

$600

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

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 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 November 6, 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 evenings 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 November 6, 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 $596, Delta can have you in London Heathrow Airport from Tennessee in 12h 07m. 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 JetBlue. According to our data, you can fly for as low as $313. Users have also found prices from $343 and $371 on Scandinavian Airlines and Lufthansa, 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 (92%), British Airways (92%), Aer Lingus( 83%).

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

    On average you can expect to pay $1,880 for a flight from Tennessee to London Heathrow Airport. The cheapest flight overall is $451 while the most popular route, (Nashville Intl - London Heathrow) is currently priced at $557.

  • 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
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Bedford
Chipping Norton
Wembley
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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$51Average$853FlexibilityNo cancel feeOn-time62%
Virgin AtlanticCheapest$448Average$855FlexibilityNo cancel feeOn-time72%
Aer LingusCheapest$480Average$994FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$485Average$619FlexibilityNo cancel feeOn-time76%
FinnairCheapest$504Average$834FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$511Average$761FlexibilityNo cancel feeOn-time67%
DeltaCheapest$531Average$960FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$568Average$915FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$581Average$1,017FlexibilityNo cancel feeOn-time69%
KLMCheapest$625Average$1,391FlexibilityNo cancel feeOn-time75%

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