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$218+ 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
Jun 26 — Jul 31
Fri 6/26
Fri 7/3
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 May 27, 2026.

This United Airlines deal was found by Cheapflights users on 5/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:20 pm
CHA
-
LHR
1 stop33h 10m
United Airlines
Fri 11/136:50 am
LHR
-
CHA
2 stops15h 30m
United Airlines
Deal found 5/22$781
This KAYAK deal was found by Cheapflights users on 5/25. 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.
Wed 11/1111:19 am
MEM
-
LHR
1 stop18h 41m
Lufthansa
Fri 11/137:30 am
LHR
-
MEM
2 stops20h 23m
Lufthansa
Deal found 5/25$793
This United Airlines deal was found by Cheapflights users on 5/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:51 pm
CHA
-
LHR
2 stops15h 24m
United Airlines
Tue 9/2210:00 am
LHR
-
CHA
1 stop18h 15m
United Airlines
Deal found 5/24$797
This KAYAK deal was found by Cheapflights users on 5/25. 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.
Wed 11/411:19 am
MEM
-
LHR
2 stops25h 16m
Lufthansa
Fri 11/67:30 am
LHR
-
MEM
2 stops20h 23m
Lufthansa
Deal found 5/25$802
This KAYAK deal was found by Cheapflights users on 5/26. 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.
Tue 10/66:25 pm
MEM
-
LHR
2 stops18h 15m
Lufthansa
Thu 10/810:00 am
LHR
-
MEM
1 stop14h 15m
Lufthansa
Deal found 5/26$811
This oojo deal was found by Cheapflights users on 5/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:45 pm
CHA
-
LHR
2 stops17h 15m
Scandinavian Airlines
Mon 11/96:40 am
LHR
-
CHA
2 stops20h 26m
Scandinavian Airlines
Deal found 5/24$811
This oojo deal was found by Cheapflights users on 5/25. 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 11/23:35 pm
MEM
-
LHR
2 stops20h 05m
Scandinavian Airlines
Mon 11/96:40 am
LHR
-
MEM
2 stops22h 10m
Scandinavian Airlines
Deal found 5/25$812
This oojo deal was found by Cheapflights users on 5/27. 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 12/24:55 pm
MEM
-
LHR
2 stops18h 45m
Scandinavian Airlines
Mon 12/76:40 am
LHR
-
MEM
2 stops22h 10m
Scandinavian Airlines
Deal found 5/27$838
This oojo deal was found by Cheapflights users on 5/23. 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 11/64:55 pm
MEM
-
LHR
2 stops19h 35m
Scandinavian Airlines
Fri 11/136:40 am
LHR
-
MEM
2 stops22h 10m
Scandinavian Airlines
Deal found 5/23$848
This Cheapflightsfares deal was found by Cheapflights users on 5/26. 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 11/95:57 pm
TYS
-
LHR
2 stops19h 33m
Scandinavian Airlines
Wed 11/186:40 am
LHR
-
TYS
2 stops20h 05m
Scandinavian Airlines
Deal found 5/26$850
This Justfly.com deal was found by Cheapflights users on 5/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:55 pm
MEM
-
LHR
2 stops17h 05m
Scandinavian Airlines
Mon 11/166:40 am
LHR
-
MEM
2 stops22h 22m
Scandinavian Airlines
Deal found 5/25$860
This FlightHub deal was found by Cheapflights users on 5/27. 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 11/303:55 pm
TYS
-
LHR
2 stops24h 45m
Scandinavian Airlines
Fri 12/116:40 am
LHR
-
TYS
2 stops22h 06m
Scandinavian Airlines
Deal found 5/27$875

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 May 27, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$793
(KAYAK)

One-way from

$226
(Trip.com)

Popular in

June

Cheapest in

August

Average price

$1,029

Good round-trip deal

$1,129 or less

Good one-way deal

$382 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 ($213 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 May 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 May 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

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Tue 9/8

1:51 pm-6:45 am

1 stop11h 54m

London Heathrow

Tue 9/15

6:50 am-4:53 pm

2 stops15h 03m

$904

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Tue 9/1

3:01 pm-1:05 pm

2 stops17h 04m

London Heathrow

Tue 9/22

8:40 am-8:26 pm

2 stops16h 46m

$909

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Mon 9/21

6:10 pm-10:25 am

1 stop11h 15m

London Heathrow

Fri 10/2

6:50 am-9:42 am

2 stops31h 52m

$910

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Mon 8/17

4:38 pm-9:20 am

2 stops35h 42m

London Heathrow

Thu 8/27

5:00 pm-11:52 pm

2 stops35h 52m

$924

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Tue 9/15

2:31 pm-6:25 am

1 stop10h 54m

London Heathrow

Fri 9/18

9:20 am-6:55 pm

1 stop14h 35m

$933

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Mon 9/21

4:03 pm-7:15 am

1 stop10h 12m

London Heathrow

Fri 10/2

11:45 am-10:06 pm

2 stops15h 21m

$938
Quickest round-trip

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Sun 10/11

8:40 pm-10:50 am

Nonstop8h 10m

London Heathrow

Wed 10/21

3:15 pm-6:25 pm

Nonstop9h 10m

$954

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Mon 10/12

8:40 pm-10:50 am

Nonstop8h 10m

London Heathrow

Thu 10/22

3:15 pm-6:25 pm

Nonstop9h 10m

$954

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 9/6

6:15 am-6:30 am

2 stops19h 15m

London Heathrow

Mon 9/21

6:50 am-12:10 am

2 stops22h 20m

$958

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Tue 8/18

6:12 pm-11:20 am

1 stop12h 08m

London Heathrow

Tue 8/25

9:55 am-9:34 pm

2 stops16h 39m

$965

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/26

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, August is the cheapest month in which you can book a flight from Tennessee to London (average of $51). Flying from Tennessee to London in January is currently the most expensive (average of $513). 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 May 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.

Weekly flight availability from Tennessee to London

Explore weekly flight availability from Tennessee to London. 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 May 27, 2026.

The most flights from USTN to LON 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?

How far ahead should I book a flight from Tennessee to London?

The price you pay for your flight from Tennessee to London may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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, Delta, and Scandinavian Airlines fly from Tennessee to London in about 11h 54m. The time it takes to get you to your destination can typically vary by up to 23h 48m. The distance from Tennessee to London is about 4162 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?

    $126 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $374 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 (77%), Aer Lingus (77%), Finnair (77%).

  • What are the cheapest flights from Tennessee to London?

    While on average a flight from Tennessee to London is generally $1,671, our data shows the cheapest flight currently is $341. When looking at the most popular route, (Nashville Intl - London Heathrow), you can expect to pay $780 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, August is the cheapest month in which you can book a flight from Tennessee to London (average of $51). Flying from Tennessee to London in January is currently the most expensive (average of $513). 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
Dorking
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton

Browse thousands of different options on Cheapflights for your next trip

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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 May 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$51Average$690FlexibilityNo cancel feeOn-time62%
Virgin AtlanticCheapest$448Average$874FlexibilityNo cancel feeOn-time72%
Aer LingusCheapest$480Average$998FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$482Average$585FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$511Average$685FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$515Average$1,141FlexibilityNo cancel feeOn-time69%
DeltaCheapest$531Average$1,078FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$535Average$871FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$624Average$1,081FlexibilityNo cancel feeOn-time71%
KLMCheapest$625Average$1,391FlexibilityNo cancel feeOn-time75%

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