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$222+ Cheap flights from Tennessee to London (LON)

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — LON
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Find flight deals from Tennessee to London

Cheapest flights from Tennessee to London
Explore the most affordable flight options available from Tennessee to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This FlightHub deal was found by Cheapflights users on 11/20. 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.
Tue 12/302:00 pmTYS - LHR
1 stop11h 40mLufthansa
Tue 1/137:40 amLHR - TYS
2 stops16h 47mLufthansa
Deal found 11/20$608
This Delta deal was found by Cheapflights users on 11/20. 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 12/316:27 amTYS - LHR
1 stop19h 38mDelta
Thu 1/158:40 amLHR - TYS
2 stops17h 07mDelta
Deal found 11/20$618
This FlightHub deal was found by Cheapflights users on 11/20. 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.
Mon 12/297:23 pmTYS - LHR
1 stop30h 17mLufthansa
Mon 1/127:15 pmLHR - TYS
2 stops29h 12mLufthansa
Deal found 11/20$619
This FlightHub deal was found by Cheapflights users on 11/18. 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.
Wed 12/315:45 amTYS - LHR
2 stops20h 25mAir Canada
Fri 1/912:00 pmLHR - TYS
2 stops31h 49mAir Canada
Deal found 11/18$623
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Mon 12/297:23 pmTYS - LHR
1 stop30h 17mUnited Airlines
Tue 1/136:00 pmLHR - TYS
2 stops25h 49mUnited Airlines
Deal found 11/20$629
This Cheapflightsfares deal was found by Cheapflights users on 11/18. 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.
Wed 12/312:00 pmTYS - LHR
1 stop15h 50mLufthansa
Fri 1/912:05 pmLHR - TYS
1 stop12h 22mLufthansa
Deal found 11/18$631
This KAYAK deal was found by Cheapflights users on 11/20. 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 12/297:23 pmTYS - LHR
1 stop30h 17mLufthansa
Wed 1/146:30 amLHR - TYS
2 stops17h 57mLufthansa
Deal found 11/20$637
This FlightHub deal was found by Cheapflights users on 11/19. 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.
Sun 12/285:35 pmTYS - LHR
1 stop33h 20mLufthansa
Sun 1/118:15 pmLHR - TYS
2 stops29h 37mLufthansa
Deal found 11/19$641
This FlightHub deal was found by Cheapflights users on 11/20. 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.
Tue 12/302:00 pmTYS - LHR
1 stop11h 40mLufthansa
Sun 1/1112:05 pmLHR - TYS
1 stop12h 22mLufthansa
Deal found 11/20$642
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:52 pmTYS - LHR
1 stop11h 03mLufthansa
Tue 12/1612:05 pmLHR - TYS
1 stop12h 24mLufthansa
Deal found 11/20$654
This CrystalTravel deal was found by Cheapflights users on 11/18. 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 12/55:30 pmBNA - LHR
1 stop20h 00mIcelandair
Sun 12/712:15 pmLHR - BNA
1 stop12h 15mIcelandair
Deal found 11/18$663
This FlightHub deal was found by Cheapflights users on 11/18. 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.
Fri 12/55:30 pmBNA - LGW
1 stop11h 25mIcelandair
Thu 12/1111:55 amLGW - BNA
1 stop12h 35mIcelandair
Deal found 11/18$664

Cheap flight deals from Tennessee to London

Keep the following information in mind while searching for Tennessee to London flight deals. Data was last updated November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$513
(Norse)

One-way from

$222
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$752

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 (LON)
Search Deals
One-way flight from Tennessee to London (LON)
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($207 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 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 (LON).
Search Deals
Price to beat on a one-way flight from Tennessee to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee to London 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 20, 2025.
Use the filters below to find and compare flights from Tennessee to London that are best for you.

Fly from

Tennessee

Fly to

London

Route

Depart

Return

Price

MemphisLondon

MEM - LGW

MEMLGW

Memphis

Mon 1/12

11:14 am-10:00 am

1 stop16h 46m

London Gatwick

Thu 1/15

2:00 pm-10:19 am

1 stop26h 19m

$513

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Mon 2/2

5:29 pm-11:15 am

1 stop12h 46m

London Heathrow

Wed 2/11

7:40 am-7:27 pm

2 stops16h 47m

$612

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Thu 2/19

9:55 am-7:55 am

1 stop16h 00m

London Heathrow

Wed 2/25

8:45 am-9:59 pm

2 stops19h 14m

$612

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Thu 1/8

9:55 am-5:55 am

1 stop14h 00m

London Heathrow

Mon 1/12

7:40 am-9:59 pm

2 stops20h 19m

$612

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Thu 1/8

7:30 am-7:10 am

2 stops17h 40m

London Heathrow

Sat 1/31

6:35 am-9:54 pm

2 stops21h 19m

$617

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Wed 12/31

6:27 am-7:05 am

1 stop19h 38m

London Heathrow

Mon 1/12

8:40 am-11:45 pm

2 stops20h 05m

$618

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Wed 1/14

9:55 am-7:55 am

1 stop16h 00m

London Heathrow

Tue 1/20

6:30 am-5:26 pm

2 stops16h 56m

$621

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Thu 1/15

6:45 am-7:10 am

2 stops19h 25m

London Heathrow

Wed 1/21

6:50 am-4:53 pm

2 stops15h 03m

$625

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Fri 1/30

2:25 pm-6:40 am

1 stop11h 15m

London Heathrow

Tue 2/3

6:50 am-7:27 pm

2 stops17h 37m

$625

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Fri 1/30

3:03 pm-10:15 am

1 stop13h 12m

London Heathrow

Tue 2/3

6:50 am-5:26 pm

2 stops16h 36m

$625

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 60 results
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Best time to book a flight from Tennessee to London

Have a flexible travel schedule? Discover the best time to fly to London 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

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

Currently, October is the cheapest month in which you can book a flight from Tennessee to London (average of $51). Flying from Tennessee to London 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 LON?

Find hourly flight availability from Tennessee to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2025.

When flying from Tennessee to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 8% versus a flight in the afternoon.

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

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

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

How much does it cost to fly round-trip from Tennessee to London?

Related info for your journey

Find useful and relevant information for your journey from Tennessee to London. 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?

    Airlines like Lufthansa, Delta, and United Airlines fly from Tennessee to London in about 12h 46m. The time it takes to get you to your destination can typically vary by up to 6h 52m. The distance from Tennessee to London is about 4076 mi. 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 one-way?

    $337 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on WestJet and Scandinavian Airlines, with prices starting from $342 and $343, respectively.

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

    When deciding which route to take from Tennessee to London consider Nashville Intl - London Heathrow, Nashville Intl - London Gatwick or Nashville Intl - London Stansted as they are the most popular.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Tennessee to London on time: American Airlines (79%), Aer Lingus (79%), Finnair (79%).

  • What are the cheapest flights from Tennessee to London?

    While on average a flight from Tennessee to London is generally $1,880, our data shows the cheapest flight currently is $451. When looking at the most popular route, (Nashville Intl - London Heathrow), you can expect to pay $555 for that flight.

  • Can I find deals for flights from Tennessee to London that include hotel bookings?

    Yes. In addition to deals on Tennessee to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tennessee to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tennessee to London.

  • Can I find deals for business class flights from Tennessee to London?

    Yes. Cheapflights offers flight deals from Tennessee to London 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?

    Currently, October is the cheapest month in which you can book a flight from Tennessee to London (average of $51). Flying from Tennessee to London 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?

Book flights to London if you plan to visit one of these locations
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
Eastbourne
Sutton

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Alternative routes for Tennessee to London

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 London

Discover the top 10 airlines that operate flights from Tennessee to London. 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 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$51Average$887FlexibilityNo cancel feeOn-time62%
Virgin AtlanticCheapest$448Average$855FlexibilityNo cancel feeOn-time72%
Aer LingusCheapest$480Average$994FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$485Average$619FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$494Average$996FlexibilityNo cancel feeOn-time71%
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%

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