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$278+ 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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — LON
Apr 26 — May 31
Sun 4/26
Sun 5/3
1 adult, Economy
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Cheap 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 March 27, 2026.

This Gotogate deal was found by Cheapflights users on 3/21. 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.
Sun 4/268:55 pm
BNA
-
LGW
1 stop11h 45m
Icelandair
Tue 5/123:40 pm
LGW
-
BNA
1 stop33h 50m
Icelandair
Deal found 3/21$746
This Gotogate deal was found by Cheapflights users on 3/21. 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.
Sun 4/268:55 pm
BNA
-
LHR
1 stop17h 25m
Icelandair
Tue 5/129:25 pm
LHR
-
BNA
1 stop28h 05m
Icelandair
Deal found 3/21$747
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Wed 5/68:55 pm
BNA
-
LGW
2 stops16h 20m
Multiple Airlines
Wed 5/132:00 pm
LGW
-
BNA
1 stop32h 17m
Multiple Airlines
Deal found 3/22$747
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Wed 5/68:55 pm
BNA
-
LGW
2 stops16h 20m
Multiple Airlines
Wed 5/272:00 pm
LGW
-
BNA
1 stop32h 24m
Multiple Airlines
Deal found 3/22$749
This CrystalTravel deal was found by Cheapflights users on 3/22. 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.
Mon 8/248:55 pm
BNA
-
LHR
1 stop17h 25m
Icelandair
Wed 9/21:05 pm
LHR
-
BNA
1 stop12h 25m
Icelandair
Deal found 3/22$758
This Gotogate deal was found by Cheapflights users on 3/21. 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.
Fri 4/178:55 pm
BNA
-
LGW
1 stop11h 45m
Icelandair
Tue 4/213:40 pm
LGW
-
BNA
1 stop33h 50m
Icelandair
Deal found 3/21$759
This oojo deal was found by Cheapflights users on 3/22. 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 4/158:55 pm
BNA
-
LGW
1 stop11h 45m
Icelandair
Tue 4/213:40 pm
LGW
-
BNA
1 stop33h 50m
Icelandair
Deal found 3/22$760
This oojo deal was found by Cheapflights users on 3/22. 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.
Sun 4/198:55 pm
BNA
-
LHR
1 stop17h 25m
Icelandair
Sat 4/259:25 pm
LHR
-
BNA
1 stop28h 05m
Icelandair
Deal found 3/22$761
This oojo deal was found by Cheapflights users on 3/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:55 pm
BNA
-
LHR
1 stop17h 25m
Icelandair
Sat 10/109:25 pm
LHR
-
BNA
1 stop28h 05m
Icelandair
Deal found 3/23$763
This Mytrip deal was found by Cheapflights users on 3/24. 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 4/278:55 pm
BNA
-
LGW
2 stops15h 30m
Multiple Airlines
Sat 5/29:30 pm
LGW
-
BNA
2 stops26h 30m
Multiple Airlines
Deal found 3/24$763
This Mytrip deal was found by Cheapflights users on 3/24. 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 4/278:55 pm
BNA
-
STN
2 stops15h 55m
Multiple Airlines
Sat 5/26:35 am
STN
-
BNA
3 stops32h 59m
Multiple Airlines
Deal found 3/24$763
This Norse deal was found by Cheapflights users on 3/23. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:24 pm
BNA
-
LGW
1 stop31h 36m
Multiple Airlines
Mon 5/112:00 pm
LGW
-
BNA
1 stop32h 33m
Multiple Airlines
Deal found 3/23$764

Find flight deals from Tennessee to London

Keep the following information in mind while searching for Tennessee to London flight deals. Data was last updated March 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$747
(Gotogate)

One-way from

$278
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$821

Good round-trip deal

$897 or less

Good one-way deal

$472 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 ($206 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 March 2026
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 March 27, 2026.
Use the filters below to find and compare flights from Tennessee to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Wed 5/6

7:00 am-5:55 am

2 stops17h 55m

London Heathrow

Wed 5/13

6:50 am-8:12 pm

2 stops18h 22m

$878

MemphisLondon

MEM - LCY

MEMLCY

Memphis

Tue 4/14

6:45 pm-5:55 pm

2 stops17h 10m

London City

Tue 4/21

9:15 am-11:36 pm

2 stops20h 21m

$878

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Wed 4/15

9:00 am-7:45 am

1 stop16h 45m

London Heathrow

Thu 4/23

10:50 am-10:04 pm

2 stops17h 14m

$878

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Wed 9/2

5:57 pm-5:55 pm

2 stops18h 58m

London City

Wed 9/9

9:15 am-11:57 pm

2 stops19h 42m

$878

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Tue 9/1

5:57 pm-5:55 pm

2 stops18h 58m

London City

Tue 9/15

9:15 am-11:57 pm

2 stops19h 42m

$878

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 4/5

4:17 pm-8:20 am

1 stop11h 03m

London Heathrow

Mon 4/20

12:10 pm-12:23 am

2 stops41h 13m

$879

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Wed 4/22

10:49 am-5:55 am

2 stops14h 06m

London Heathrow

Wed 5/6

6:50 am-5:08 pm

2 stops15h 18m

$882

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Tue 9/1

6:30 am-6:45 am

1 stop19h 15m

London Heathrow

Tue 9/15

2:05 pm-4:59 pm

2 stops31h 54m

$887

MemphisLondon

MEM - LCY

MEMLCY

Memphis

Wed 4/22

6:45 pm-5:55 pm

2 stops17h 10m

London City

Wed 4/29

9:15 am-11:36 pm

2 stops20h 21m

$911

MemphisLondon

MEM - LGW

MEMLGW

Memphis

Sat 5/9

7:18 pm-10:00 am

1 stop32h 42m

London Gatwick

Sat 5/16

2:00 pm-3:40 pm

1 stop31h 40m

$937

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 60 resultsSorted by cheapest first
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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 $798). 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 March 27, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tennessee to London as you normally would.

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 United Airlines, Lufthansa, and Delta fly from Tennessee to London in about 13h 32m. The time it takes to get you to your destination can typically vary by up to 4h 23m. The distance from Tennessee to London is about 4188 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?

    $160 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on JetBlue and United Airlines, with prices starting from $229 and $374, 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 (90%), Aer Lingus (90%), Finnair (90%).

  • What are the cheapest flights from Tennessee to London?

    While on average a flight from Tennessee to London is generally $1,594, our data shows the cheapest flight currently is $261. When looking at the most popular route, (Nashville Intl - London Heathrow), you can expect to pay $764 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 $798). 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
Ilford
Hounslow
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Orpington
Watford
Borehamwood
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Sutton
Slough
Stansted

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 March 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$51Average$796FlexibilityNo cancel feeOn-time62%
Virgin AtlanticCheapest$448Average$953FlexibilityNo cancel feeOn-time72%
Aer LingusCheapest$480Average$999FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$482Average$581FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$511Average$693FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$515Average$980FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$554Average$831FlexibilityNo cancel feeOn-time70%
IberiaCheapest$570Average$940FlexibilityNo cancel feeOn-time77%
DeltaCheapest$591Average$1,044FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$606Average$797FlexibilityNo cancel feeOn-time76%

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