How many flights depart from Tennessee to London Heathrow Airport on average per day?

5 flights are operational daily from Tennessee to London Heathrow Airport as of May 2026. The most popular departure time for this route is 8:00PM, with 100% of flights per day taking off in the evening.

What is the cheapest airline that flies from Tennessee to London Heathrow?

British Airways, Virgin Atlantic, and American Airlines are the most popular carriers operating from Tennessee to London Heathrow

How long does it take to fly to London Heathrow Airport?

On average, it takes 8h 10m to fly from Tennessee to London Heathrow Airport if you fly out of Nashville (the most popular airport in Tennessee) and into London Heathrow Airport (the most popular airport in London Heathrow Airport). If you’re flying out of Knoxville and into London Heathrow Airport, then the flight time is around 10h 33m.

How many flights depart from Tennessee to London Heathrow Airport on average per week?

As of May 2026, there are 35 flights per week flying from Tennessee to London Heathrow Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

What airlines fly to London Heathrow Airport?

British Airways, American Airlines and Delta are the top three most popular airlines that fly to London Heathrow Airport from Tennessee according to our data. British Airways is the first choice among our users, with 53% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 11 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Tennessee to London Heathrow Airport?

Prices for flights from Tennessee to London Heathrow Airport were last updated today.

How many operators does momondo search for flights from Tennessee to London Heathrow Airport?

As of May 2026, there are 11 operators available to choose from for flights from Tennessee to London Heathrow Airport.

How old do you have to be to fly from Tennessee to London Heathrow Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tennessee to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$329 Cheap Flights from Tennessee to London Heathrow Airport in 2026

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Find the cheapest flights from Tennessee to London

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 am - 11:35 am

MEM

LHR

22h 50m

1 stop

11:05 am - 11:04 am

LHR

MEM

53h 59m

2 stops

$844United Airlines

Tue, Sep 29 - Thu, Oct 1

6:22 pm - 9:25 pm

MEM

LHR

21h 03m

2 stops

5:50 pm - 11:04 am

LHR

MEM

47h 14m

2 stops

$848United Airlines

Tue, Sep 29 - Thu, Oct 1

6:05 am - 4:00 pm

MEM

LHR

27h 55m

2 stops

6:40 am - 11:40 pm

LHR

MEM

23h 00m

2 stops

$877Scandinavian Airlines

Wed, Aug 19 - Wed, Aug 26

3:15 pm - 6:30 pm

CHA

LHR

22h 15m

2 stops

6:40 am - 10:06 pm

LHR

CHA

20h 26m

2 stops

$877Scandinavian Airlines

Sun, Nov 1 - Wed, Nov 18

6:50 pm - 9:00 pm

BNA

LHR

20h 10m

2 stops

8:30 am - 6:00 pm

LHR

BNA

15h 30m

1 stop

$884Multiple Airlines

Wed, Jun 10 - Wed, Jun 17

8:15 am - 11:50 am

BNA

LHR

21h 35m

2 stops

6:00 am - 6:00 pm

LHR

BNA

18h 00m

2 stops

$885Multiple Airlines

Wed, Jun 3 - Wed, Jun 17

5:04 pm - 12:15 pm

TYS

LHR

14h 11m

1 stop

6:15 am - 9:15 pm

LHR

TYS

20h 00m

2 stops

$902Iberia

Mon, Sep 14 - Wed, Sep 23

3:14 pm - 12:15 pm

TYS

LHR

16h 01m

1 stop

5:10 pm - 9:04 pm

LHR

TYS

32h 54m

2 stops

$914Iberia

Wed, Oct 14 - Mon, Oct 19

8:39 pm - 12:10 pm

TYS

LHR

10h 31m

1 stop

6:15 am - 9:54 pm

LHR

TYS

20h 39m

2 stops

$922British Airways

Mon, Sep 14 - Wed, Sep 23

6:30 pm - 10:20 am

TYS

LHR

10h 50m

1 stop

6:15 am - 9:15 pm

LHR

TYS

20h 00m

2 stops

$923British Airways

Mon, Sep 14 - Wed, Sep 23

Icelandair flights from Tennessee to London Heathrow Airport

Our best Icelandair deals on Tennessee to London Heathrow Airport flight tickets

Icelandair

Sep 21

BNA8:55 pmNashville Intl

17h 25m

1 stop

LHR8:20 pmLondon Heathrow

Oct 8

LHR9:25 pmLondon Heathrow

28h 05m

1 stop

BNA7:30 pmNashville Intl

$900

Icelandair

Aug 5

BNA8:55 pmNashville Intl

17h 25m

1 stop

LHR8:20 pmLondon Heathrow

Aug 13

LHR9:25 pmLondon Heathrow

28h 15m

1 stop

BNA7:40 pmNashville Intl

$923

Icelandair

Aug 30

BNA8:55 pmNashville Intl

33h 00m

1 stop

LHR11:55 amLondon Heathrow

Sep 7

LHR1:05 pmLondon Heathrow

12h 25m

1 stop

BNA7:30 pmNashville Intl

$924

Iberia flights from Tennessee to London Heathrow Airport

Our best Iberia deals on Tennessee to London Heathrow Airport flight tickets

Iberia

Sep 14

TYS5:04 pmKnoxville McGhee Tyson

14h 11m

1 stop

LHR12:15 pmLondon Heathrow

Sep 23

LHR6:15 amLondon Heathrow

20h 00m

2 stops

TYS9:15 pmKnoxville McGhee Tyson

$902

Iberia

Oct 14

TYS3:14 pmKnoxville McGhee Tyson

16h 01m

1 stop

LHR12:15 pmLondon Heathrow

Oct 19

LHR5:10 pmLondon Heathrow

32h 54m

2 stops

TYS9:04 pmKnoxville McGhee Tyson

$914

Iberia

Sep 11

TYS3:05 pmKnoxville McGhee Tyson

11h 35m

1 stop

LHR7:40 amLondon Heathrow

Sep 18

LHR6:15 amLondon Heathrow

20h 00m

2 stops

TYS9:15 pmKnoxville McGhee Tyson

$1,012

momondo Fare Finder

Use the filters below to find and compare flights from Tennessee to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Tue 9/29

6:45 am-11:35 am

1 stop22h 50m

London Heathrow

Thu 10/1

11:05 am-11:04 am

2 stops53h 59m

$844

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Tue 9/29

6:22 pm-9:25 pm

2 stops21h 03m

London Heathrow

Thu 10/1

5:50 pm-11:04 am

2 stops47h 14m

$848

MemphisLondon

MEM - LHR

MEMLHR

Memphis

Wed 8/19

6:05 am-4:00 pm

2 stops27h 55m

London Heathrow

Wed 8/26

6:40 am-11:40 pm

2 stops23h 00m

$877

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 11/1

3:15 pm-6:30 pm

2 stops22h 15m

London Heathrow

Wed 11/18

6:40 am-10:06 pm

2 stops20h 26m

$877

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Wed 6/10

6:50 pm-9:00 pm

2 stops20h 10m

London Heathrow

Wed 6/17

8:30 am-6:00 pm

1 stop15h 30m

$884

NashvilleLondon

BNA - LHR

BNALHR

Nashville Intl

Wed 6/3

8:15 am-11:50 am

2 stops21h 35m

London Heathrow

Wed 6/17

6:00 am-6:00 pm

2 stops18h 00m

$885

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Mon 9/14

5:04 pm-12:15 pm

1 stop14h 11m

London Heathrow

Wed 9/23

6:15 am-9:15 pm

2 stops20h 00m

$902

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Wed 10/14

3:14 pm-12:15 pm

1 stop16h 01m

London Heathrow

Mon 10/19

5:10 pm-9:04 pm

2 stops32h 54m

$914

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Mon 9/14

8:39 pm-12:10 pm

1 stop10h 31m

London Heathrow

Wed 9/23

6:15 am-9:54 pm

2 stops20h 39m

$922

Quickest round-trip

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Mon 9/14

6:30 pm-10:20 am

1 stop10h 50m

London Heathrow

Wed 9/23

6:15 am-9:15 pm

2 stops20h 00m

$923

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Tennessee to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to London Heathrow Airport?

The month of November is, on average, the cheapest month to fly to London Heathrow Airport from Tennessee, with most prices found around $51. If you’re not able to fly to London Heathrow Airport in November, then October is your next best option. Flight prices from Tennessee to London Heathrow Airport during October average around $51.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Wednesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $912. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,095.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Tennessee to London Heathrow Airport in the afternoon for as low as $991. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $995.

What is the cheapest Tennessee to London Heathrow flight route?

Fly from Nashville Intl to London Heathrow for the best Tennessee - London Heathrow flight prices

How far in advance should I book a flight from Tennessee to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Tennessee when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $886 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Tennessee for as low as $774 on momondo.

Can stopping save me money on Tennessee to London Heathrow Airport flights?

You could potentially save up to 32% on your flight if you consider stops on a Tennessee to London Heathrow Airport flight.

Cheap Tennessee to London Heathrow Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tennessee to London Heathrow Airport

Best Price Found	$341
Fastest flight time	8h 10m
Direct flights	Every day

The best one-way flight to London Heathrow Airport from Tennessee in the past 72 hours is $341. The best round-trip flight deal from Tennessee to London Heathrow Airport found on momondo in the last 72 hours is $1,114.

The fastest flight from Tennessee to London Heathrow Airport takes 8h 10m

Direct flights go from Tennessee to London Heathrow Airport every day.

Search flight deals

Frequently asked questions about flying from Tennessee to London Heathrow Airport

When did momondo last update prices for flights from Tennessee to London Heathrow Airport?
Prices for flights from Tennessee to London Heathrow Airport were last updated today.
How many operators does momondo search for flights from Tennessee to London Heathrow Airport?
As of May 2026, there are 11 operators available to choose from for flights from Tennessee to London Heathrow Airport.
How old do you have to be to fly from Tennessee to London Heathrow Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tennessee to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Tennessee to London Heathrow Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Tennessee to London Heathrow Airport is Airbus A350-1000 (74.16% of total bookings). The next most popular plane models are Boeing 777 (12.65%), Boeing 787-8 Dreamliner (4.56%), and Boeing 787-9 Dreamliner (3.22%).

Best airlines flying from Tennessee to London Heathrow Airport

Compare and see reviews for airlines that fly from Tennessee to London Heathrow Airport with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $51	Free Cancellation	Rating 7.1 2,975 reviews	Search JetBlue flights
Virgin Atlantic	PriceFrom $448	Free Cancellation	Rating 7.4 688 reviews	Search Virgin Atlantic flights
Aer Lingus	PriceFrom $480	Free Cancellation	Rating 7.3 1,561 reviews	Search Aer Lingus flights
Icelandair	PriceFrom $482	Free Cancellation	Rating 7.0 654 reviews	Search Icelandair flights
Air Canada	PriceFrom $511	Free Cancellation	Rating 7.1 11,042 reviews	Search Air Canada flights
United Airlines	PriceFrom $515	Free Cancellation	Rating 7.4 9,718 reviews	Search United Airlines flights
Delta	PriceFrom $531	Free Cancellation	Rating 7.9 8,453 reviews	Search Delta flights
British Airways	PriceFrom $533	Free Cancellation	Rating 6.7 7,980 reviews	Search British Airways flights
American Airlines	PriceFrom $624	Free Cancellation	Rating 7.1 11,663 reviews	Search American Airlines flights
KLM	PriceFrom $625	Free Cancellation	Rating 7.8 1,517 reviews	Search KLM flights

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Hayes

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Stratford-upon-Avon

Wembley

Slough

Croydon

Stansted

Watford

Harrow

Brentwood

Dartford

Cobham

Folkestone

Romford

Uxbridge

Why use momondo?

Why should I use momondo to find a flight deal from Tennessee to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Tennessee to London. momondo saves you time and could save you money on your trip.

Can I find flights from Tennessee to London with flexible booking policies on momondo?

Yes. All flights to London from Tennessee on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Tennessee to London?

Once you have performed a search for Tennessee to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Tennessee to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Tennessee to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

An easier way to manage your London Heathrow Airport trip

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Flights to London Gatwick Airportfrom $504

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Flights to London Southend Airportfrom $704

Flights to Belfast City Airportfrom $711

Cheap flights from Tennessee to London from $329

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tennessee to London departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Icelandair flights from Tennessee to London Heathrow Airport

Our best Icelandair deals on Tennessee to London Heathrow Airport flight tickets

Iberia flights from Tennessee to London Heathrow Airport

Our best Iberia deals on Tennessee to London Heathrow Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Tennessee to London Heathrow Airport that are best for you.

See travel insights to London from

How to get the cheapest flight ticket from Tennessee to London Heathrow Airport

What is the cheapest month to fly to London Heathrow Airport?

What is the cheapest day to depart on your flight to London Heathrow Airport?

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

What is the cheapest Tennessee to London Heathrow flight route?

How far in advance should I book a flight from Tennessee to London Heathrow Airport?

Can stopping save me money on Tennessee to London Heathrow Airport flights?

What is the cheapest airline that flies from Tennessee to London Heathrow?

What airlines fly to London Heathrow Airport?

How many flights depart from Tennessee to London Heathrow Airport on average per day?

How many flights depart from Tennessee to London Heathrow Airport on average per week?

How long does it take to fly to London Heathrow Airport?

Cheap Tennessee to London Heathrow Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tennessee to London Heathrow Airport

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Tennessee to London Heathrow Airport

Best airlines flying from Tennessee to London Heathrow Airport

Compare and see reviews for airlines that fly from Tennessee to London Heathrow Airport with momondo

Traveling to a place near London?

Why use momondo?

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

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Popular flights according to clicks in the last 7 days on momondo

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