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$235+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — LHR
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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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 junio 12, 2025.

Round-trip from

$655
(Gotogate)

One-way from

$235
(FlightHub)

Popular in

July

Cheapest in

April

Average price

$1,198

Good round-trip deal

$791 or less

Good one-way deal

$467 or less
From Tennessee to London Heathrow
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One-way flight from Tennessee to London Heathrow
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Highest demand for flights based on searches. 20% potential increase in price ($230 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Tennessee to London Heathrow.
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Price to beat on a one-way flight from Tennessee to London Heathrow.
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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 junio 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/67:15 amTYS - LHR
2 stops30h 35mMultiple Airlines
lun. 10/1311:20 amLHR - TYS
2 stops29h 35mMultiple Airlines
Deal found 6/11$551
This Gotogate deal was found by Cheapflights users on 6/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/116:20 amMEM - LHR
2 stops18h 50mMultiple Airlines
lun. 11/1711:30 amLHR - MEM
2 stops39h 17mMultiple Airlines
Deal found 6/12$655
This lastminute.com deal was found by Cheapflights users on 6/11. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/47:43 pmTYS - LHR
2 stops34h 42mVirgin Atlantic
mar. 8/196:15 amLHR - TYS
2 stops18h 51mVirgin Atlantic
Deal found 6/11$665
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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.
lun. 8/182:21 pmMEM - LHR
2 stops21h 19mScandinavian Airlines
mié. 8/276:40 amLHR - MEM
2 stops22h 24mScandinavian Airlines
Deal found 6/12$672
This United Airlines deal was found by Cheapflights users on 6/10. 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.
mié. 8/2012:00 pmTYS - LHR
1 stop14h 40mUnited Airlines
mié. 8/272:05 pmLHR - TYS
2 stops31h 55mUnited Airlines
Deal found 6/10$673
This United Airlines deal was found by Cheapflights users on 6/10. 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.
mié. 8/274:01 pmMEM - LHR
1 stop11h 19mUnited Airlines
mar. 9/92:05 pmLHR - MEM
2 stops30h 45mUnited Airlines
Deal found 6/10$673
This United Airlines deal was found by Cheapflights users on 6/10. 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.
dom. 9/1412:11 pmCHA - LHR
1 stop13h 09mUnited Airlines
jue. 9/259:30 amLHR - CHA
2 stops42h 41mUnited Airlines
Deal found 6/10$673
This Iberia deal was found by Cheapflights users on 6/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/176:06 pmMEM - LHR
1 stop11h 34mIberia
mar. 11/257:00 amLHR - MEM
2 stops19h 00mIberia
Deal found 6/10$675
This FlightHub deal was found by Cheapflights users on 6/12. 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.
sáb. 10/42:48 pmMEM - LHR
2 stops36h 47mAir Canada
vie. 10/172:05 pmLHR - MEM
2 stops38h 59mAir Canada
Deal found 6/12$678
This lastminute.com deal was found by Cheapflights users on 6/12. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/37:21 pmMEM - LHR
1 stop12h 09mVirgin Atlantic
mar. 8/199:20 amLHR - MEM
1 stop13h 41mVirgin Atlantic
Deal found 6/12$681
This Orbitz deal was found by Cheapflights users on 6/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/16:46 amMEM - LHR
1 stop20h 24mBritish Airways
lun. 9/87:25 pmLHR - MEM
2 stops27h 17mBritish Airways
Deal found 6/10$682
This FlightHub deal was found by Cheapflights users on 6/12. 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.
jue. 11/2012:49 pmTRI - LHR
2 stops23h 51mScandinavian Airlines
lun. 11/246:40 amLHR - TRI
2 stops20h 44mScandinavian Airlines
Deal found 6/12$685

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 junio 12, 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

MemphisLondon

MEM - LHR

MEMLHR

Memphis

mar. 11/11

6:20 am-7:10 am

2 stops18h 50m

London Heathrow

lun. 11/17

11:30 am-8:47 pm

2 stops39h 17m

$655

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

lun. 8/4

7:43 pm-11:25 am

2 stops34h 42m

London Heathrow

mar. 8/19

6:15 am-8:06 pm

2 stops18h 51m

$665

MemphisLondon

MEM - LHR

MEMLHR

Memphis

lun. 8/18

2:21 pm-5:40 pm

2 stops21h 19m

London Heathrow

mié. 8/27

6:40 am-11:04 pm

2 stops22h 24m

$672

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

mié. 8/20

12:00 pm-7:40 am

1 stop14h 40m

London Heathrow

mié. 8/27

2:05 pm-5:00 pm

2 stops31h 55m

$673

MemphisLondon

MEM - LHR

MEMLHR

Memphis

mié. 8/27

4:01 pm-9:20 am

1 stop11h 19m

London Heathrow

mar. 9/9

2:05 pm-2:50 pm

2 stops30h 45m

$673

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

dom. 9/14

12:11 pm-6:20 am

1 stop13h 09m

London Heathrow

jue. 9/25

9:30 am-11:11 pm

2 stops42h 41m

$673

MemphisLondon

MEM - LHR

MEMLHR

Memphis

lun. 11/17

6:06 pm-11:40 am

1 stop11h 34m

London Heathrow

mar. 11/25

7:00 am-8:00 pm

2 stops19h 00m

$675

MemphisLondon

MEM - LHR

MEMLHR

Memphis

sáb. 10/4

2:48 pm-9:35 am

2 stops36h 47m

London Heathrow

vie. 10/17

2:05 pm-11:04 pm

2 stops38h 59m

$678

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

mar. 8/26

5:35 pm-6:30 am

2 stops31h 55m

London Heathrow

mié. 9/3

10:50 am-11:57 pm

2 stops18h 07m

$679

MemphisLondon

MEM - LHR

MEMLHR

Memphis

dom. 8/3

7:21 pm-1:30 pm

1 stop12h 09m

London Heathrow

mar. 8/19

9:20 am-5:01 pm

1 stop13h 41m

$681

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 53 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, November is the cheapest month in which you can book a flight from Tennessee to London Heathrow Airport (average of $661). Flying from Tennessee to London Heathrow Airport in June is currently the most expensive (average of $1,108). 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 junio 12, 2025.

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 junio 12, 2025.

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

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated junio 12, 2025.
To help decide which airline to fly from Tennessee to London, see what other customers have to say about Delta, KLM and Finnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection 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.

  • 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 $235. Users have also found prices from $308 and $393 on JetBlue and WestJet, 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 (85%), Aer Lingus (85%), Finnair( 85%).

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

    On average you can expect to pay $2,073 for a flight from Tennessee to London Heathrow Airport. The cheapest flight overall is $414 while the most popular route, (Nashville Intl - London Heathrow) is currently priced at $591.

  • 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, November is the cheapest month in which you can book a flight from Tennessee to London Heathrow Airport (average of $661). Flying from Tennessee to London Heathrow Airport in June is currently the most expensive (average of $1,108). 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 Tennessee?

Book flights to Tennessee if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Luton
Canterbury
Harrow
Dover
Stratford-upon-Avon
Gatwick
Orpington
Watford
Northampton
Croydon
Folkestone
Borehamwood
Broadway
Sutton
Aylesbury
Chelmsford
Brentwood

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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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O'Hare Intl to London City flights
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San Francisco to London City flights
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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$498Average$1,042FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$528Average$719FlexibilityNo cancel feeOn-time76%
JetBlueCheapest$577Average$929FlexibilityNo cancel feeOn-time62%
FinnairCheapest$595Average$912FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$623Average$934FlexibilityNo cancel feeOn-time72%
IberiaCheapest$649Average$859FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$652Average$942FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$657Average$1,046FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$661Average$923FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$682Average$999FlexibilityNo cancel feeOn-timeN/A

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