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$245+ 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — LHR
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$653
(Delta)

One-way from

$278
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$732

Good round-trip deal

$866 or less

Good one-way deal

$553 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
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One-way flight from Tennessee to London Heathrow
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Highest demand for flights based on searches. 22% potential increase in price ($270 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 April 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 April 30, 2025.

This Delta deal was found by Cheapflights users on 4/29. 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 10/73:15 pmCHA - LHR
1 stop10h 30mDelta
Tue 10/149:20 amLHR - CHA
1 stop12h 53mDelta
Deal found 4/29$653
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 8/183:35 pmMEM - LHR
2 stops20h 05mScandinavian Airlines
Wed 8/276:40 amLHR - MEM
2 stops22h 08mScandinavian Airlines
Deal found 4/28$684
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/205:53 pmBNA - LHR
1 stop10h 37mIberia
Wed 8/276:15 amLHR - BNA
2 stops18h 33mIberia
Deal found 4/29$702
This The Travel House deal was found by Cheapflights users on 4/29. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/66:00 amBNA - LHR
1 stop32h 45mIcelandair
Tue 5/1311:55 amLHR - BNA
1 stop30h 45mIcelandair
Deal found 4/29$703
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Mon 5/126:00 amBNA - LHR
2 stops23h 55mMultiple Airlines
Wed 5/283:05 pmLHR - BNA
3 stops37h 01mMultiple Airlines
Deal found 4/29$704
This Scandinavian Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 10/144:00 pmTYS - LHR
2 stops24h 40mScandinavian Airlines
Tue 10/216:40 amLHR - TYS
2 stops20h 03mScandinavian Airlines
Deal found 4/28$705
This Scandinavian Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 8/2610:30 amBNA - LHR
2 stops23h 30mScandinavian Airlines
Tue 9/26:40 amLHR - BNA
2 stops20h 52mScandinavian Airlines
Deal found 4/29$705
This JetBlue deal was found by Cheapflights users on 4/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/911:20 amBNA - LHR
1 stop13h 10mJetBlue
Mon 10/1311:55 amLHR - BNA
1 stop17h 27mJetBlue
Deal found 4/28$708
This Booking.com deal was found by Cheapflights users on 4/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/135:45 amTYS - LHR
2 stops19h 45mMultiple Airlines
Fri 8/229:00 amLHR - TYS
2 stops19h 57mMultiple Airlines
Deal found 4/28$709
This Delta deal was found by Cheapflights users on 4/29. 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 5/2012:15 pmBNA - LHR
1 stop16h 45mDelta
Tue 5/2711:20 amLHR - BNA
1 stop13h 20mDelta
Deal found 4/29$709
This United Airlines deal was found by Cheapflights users on 4/28. 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 9/22:20 pmTYS - LHR
1 stop15h 20mUnited Airlines
Tue 9/92:05 pmLHR - TYS
2 stops28h 20mUnited Airlines
Deal found 4/28$710
This United Airlines deal was found by Cheapflights users on 4/28. 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 8/127:01 amCHA - LHR
1 stop18h 19mUnited Airlines
Fri 8/292:05 pmLHR - CHA
2 stops28h 21mUnited Airlines
Deal found 4/28$710

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 April 30, 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

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Tue 10/7

3:15 pm-6:45 am

1 stop10h 30m

London Heathrow

Tue 10/14

9:20 am-5:13 pm

1 stop12h 53m

$653

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Mon 8/18

3:35 pm-5:40 pm

2 stops20h 05m

London Heathrow

Wed 8/27

6:40 am-10:48 pm

2 stops22h 08m

$684

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Tue 5/6

6:00 am-8:45 pm

1 stop32h 45m

London Heathrow

Tue 5/13

11:55 am-12:40 pm

1 stop30h 45m

$703

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Mon 5/12

6:00 am-11:55 am

2 stops23h 55m

London Heathrow

Wed 5/28

3:05 pm-10:06 pm

3 stops37h 01m

$704

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Tue 5/20

12:15 pm-11:00 am

1 stop16h 45m

London Heathrow

Tue 5/27

11:20 am-6:40 pm

1 stop13h 20m

$709

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Tue 8/12

7:01 am-6:20 am

1 stop18h 19m

London Heathrow

Fri 8/29

2:05 pm-1:26 pm

2 stops28h 21m

$710

BlountvilleLondon

TRI - LHR

TRILHR

Blountville Tri Cities TN/VA

Wed 8/20

6:55 pm-11:10 am

1 stop11h 15m

London Heathrow

Thu 9/11

9:20 am-10:24 pm

1 stop18h 04m

$733

BlountvilleLondon

TRI - LHR

TRILHR

Blountville Tri Cities TN/VA

Wed 8/20

6:55 pm-11:10 am

1 stop11h 15m

London Heathrow

Thu 9/11

8:10 pm-3:06 pm

2 stops23h 56m

$737

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Sat 5/17

7:00 am-6:30 am

1 stop17h 30m

London Heathrow

Fri 5/30

11:55 am-11:02 pm

1 stop17h 07m

$739

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Fri 5/2

7:15 am-4:25 pm

2 stops28h 10m

London Heathrow

Sun 5/4

7:25 am-12:00 pm

2 stops33h 35m

$740

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 57 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 $1,110). 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 April 30, 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 April 30, 2025.

The most flights from USTN to LHR are scheduled on a Monday (5 on average). You will have fewer flight options on Friday, 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 April 30, 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
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 $294. Users have also found prices from $386 and $466 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 (86%), Aer Lingus (86%), Finnair( 86%).

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

    On average you can expect to pay $2,169 for a flight from Tennessee to London Heathrow Airport. The cheapest flight overall is $340 while the most popular route, (Nashville Intl - London Heathrow) is currently priced at $648.

  • 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 $1,110). 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
Horley
Canterbury
Harrow
Wembley
Dover
Stratford-upon-Avon
Gatwick
Orpington
Watford
Northampton
Croydon
Borehamwood
Folkestone
Ilford
Broadway
Aylesbury

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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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$498Average$1,000FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$530Average$737FlexibilityNo cancel feeOn-time76%
JetBlueCheapest$580Average$902FlexibilityNo cancel feeOn-time62%
FinnairCheapest$595Average$927FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$623Average$992FlexibilityNo cancel feeOn-time72%
IberiaCheapest$649Average$862FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$652Average$995FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$660Average$1,046FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$661Average$943FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$682Average$999FlexibilityNo cancel feeOn-timeN/A

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