How long is the flight from London Heathrow Airport to Chattanooga?

Departing from London Heathrow Airport to Chattanooga will take you 15h 52m. There are 4162 mi between London Heathrow Airport and Chattanooga. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Chattanooga ranges from 3.3 - 5.0 inches per month. March is typically the wettest month, when rainfall can reach 5.0 in. October is typically the driest time to visit Chattanooga when rainfall is around 3.3 in.

If weather is an important factor for your trip to Chattanooga, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What is the cheapest time of day to fly from LHR to CHA?

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

Most accurate provider : When it comes to deals on London Heathrow Airport-Chattanooga flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Chattanooga flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Chattanooga flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on London Heathrow Airport-Chattanooga flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Chattanooga flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Chattanooga from London Heathrow?

If you book a flight to Chattanooga from London Heathrow, you will be flying to Lovell Field, which is the city’s only airport. Chattanooga Lovell Field (CHA) is located 6.0 mi from the center of Chattanooga. There are 0 flights from London Heathrow to Lovell Field per day from 0 different airlines.

Can I find deals for flights from Heathrow to Chattanooga that include hotel bookings?

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

How can I find direct flights from Heathrow to Chattanooga?

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

Can I find deals for business class flights from Heathrow to Chattanooga?

Yes. Cheapflights offers flight deals from Heathrow to Chattanooga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$814+ Cheap Flights from London Heathrow Airport to Chattanooga

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Cheap flight deals from Heathrow to Chattanooga

Cheapest

Best

Last-minute

Cheapest flights from Heathrow to Chattanooga
Explore the most affordable flight options available from Heathrow to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 7, 2026.

Fri 11/206:40 am -

2 stops22h 14m

Wed 11/254:05 pm -

2 stops18h 55m

Deal found 11/3

$814

Mon 11/166:40 am -

2 stops20h 41m

Sun 12/64:00 pm -

2 stops20h 40m

Deal found 11/5

$817

Sat 12/55:00 pm -

2 stops34h 20m

Wed 12/94:00 pm -

2 stops19h 00m

Deal found 11/3

$884

Mon 12/74:45 pm -

2 stops25h 07m

Mon 12/141:17 pm -

2 stops13h 33m

Deal found 11/3

$962

Wed 12/99:00 am -

2 stops16h 38m

Thu 12/245:00 am -

2 stops20h 40m

Deal found 11/5

$974

Tue 12/17:30 am -

2 stops18h 08m

Tue 12/810:35 am -

2 stops14h 45m

Deal found 11/3

$976

Mon 12/149:00 am -

2 stops16h 38m

Thu 12/245:00 am -

2 stops20h 40m

Deal found 11/5

$992

Tue 12/110:50 am -

1 stop14h 12m

Tue 12/812:12 pm -

1 stop13h 13m

Deal found 11/3

$993

Mon 12/79:10 am -

1 stop14h 00m

Mon 12/1410:35 am -

1 stop14h 20m

Deal found 11/3

$1,010

Mon 12/149:00 am -

2 stops16h 38m

Tue 12/295:00 am -

1 stop19h 55m

Deal found 11/5

$1,013

Wed 12/99:00 am -

2 stops16h 38m

Fri 12/255:00 am -

1 stop19h 55m

Deal found 11/5

$1,014

Best flights from Heathrow to Chattanooga
Discover carefully curated flight deals from Heathrow to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 7, 2026.

Wed 12/99:00 am -

2 stops16h 38m

Thu 12/245:00 am -

2 stops20h 40m

Deal found 11/5

$974

Mon 2/812:15 pm -

1 stop15h 53m

Mon 2/154:41 pm -

1 stop13h 54m

Deal found 11/4

$1,027

Mon 2/86:30 am -

2 stops15h 52m

Mon 2/152:35 pm -

1 stop10h 50m

Deal found 11/4

$1,027

Mon 2/89:00 am -

2 stops18h 45m

Mon 2/154:27 pm -

1 stop12h 48m

Deal found 11/4

$983

Tue 12/159:10 am -

1 stop14h 00m

Thu 12/2412:15 pm -

1 stop15h 10m

Deal found 11/5

$1,033

Fri 11/206:35 am -

2 stops19h 18m

Wed 11/256:37 pm -

1 stop10h 48m

Deal found 11/3

$1,035

Sat 4/248:45 am -

2 stops17h 04m

Tue 4/2710:45 am -

2 stops21h 15m

Deal found 11/5

$1,038

Sat 12/57:40 am -

1 stop14h 21m

Wed 12/91:40 pm -

1 stop15h 35m

Deal found 11/3

$1,050

Last-minute flights from Heathrow to Chattanooga
Discover last-minute flight deals from Heathrow to Chattanooga. Data last updated November 7, 2026 and is based on user searches.

Mon 11/166:40 am -

2 stops20h 41m

Sun 12/64:00 pm -

2 stops20h 40m

Deal found 11/5

$817

Fri 11/206:40 am -

2 stops22h 14m

Wed 11/254:05 pm -

2 stops18h 55m

Deal found 11/3

$814

Tue 12/17:30 am -

2 stops18h 08m

Tue 12/810:35 am -

2 stops14h 45m

Deal found 11/3

$976

Tue 12/110:50 am -

1 stop14h 12m

Tue 12/812:12 pm -

1 stop13h 13m

Deal found 11/3

$993

Sat 12/55:00 pm -

2 stops34h 20m

Wed 12/94:00 pm -

2 stops19h 00m

Deal found 11/3

$884

Mon 12/74:45 pm -

2 stops25h 07m

Mon 12/141:17 pm -

2 stops13h 33m

Deal found 11/3

$962

Mon 12/79:10 am -

1 stop14h 00m

Mon 12/1410:35 am -

1 stop14h 20m

Deal found 11/3

$1,010

Wed 12/99:00 am -

2 stops16h 38m

Thu 12/245:00 am -

2 stops20h 40m

Deal found 11/5

$974

Wed 12/99:00 am -

2 stops16h 38m

Fri 12/255:00 am -

1 stop19h 55m

Deal found 11/5

$1,014

Mon 12/149:00 am -

2 stops29h 49m

Thu 12/2412:15 pm -

1 stop17h 10m

Deal found 11/5

$992

Mon 12/149:00 am -

2 stops16h 38m

Tue 12/295:00 am -

1 stop19h 55m

Deal found 11/5

$1,013

Find flight deals from Heathrow to Chattanooga

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$769 (Cheapflightsfares)
Popular in	February
Cheapest in	March
Average price	$1,028

Provider with most accurate pricing for London Heathrow-Chattanooga Lovell Field flight deals.

Search Deals

Provider most trusted by Cheapflights users for London Heathrow-Chattanooga Lovell Field flights.

Search Deals

From London Heathrow to Chattanooga Lovell Field

Search Deals

High demand for flights, 10% potential price rise

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonChattanooga

LHR London Heathrow - CHA Chattanooga Lovell Field

LHRCHA

London Heathrow

Wed 12/9

9:00 am-8:38 pm

2 stops16h 38m

Chattanooga Lovell Field

Thu 12/24

5:00 am-6:40 am

2 stops20h 40m

$974

LondonChattanooga

LHR London Heathrow - CHA Chattanooga Lovell Field

LHRCHA

London Heathrow

Mon 2/8

9:00 am-10:45 pm

2 stops18h 45m

Chattanooga Lovell Field

Mon 2/15

4:27 pm-10:15 am

1 stop12h 48m

$983

LondonChattanooga

LHR London Heathrow - CHA Chattanooga Lovell Field

LHRCHA

London Heathrow

Mon 2/8

12:15 pm-11:08 pm

1 stop15h 53m

Chattanooga Lovell Field

Mon 2/15

4:41 pm-11:35 am

1 stop13h 54m

$1,027

Quickest round-trip

LondonChattanooga

LHR London Heathrow - CHA Chattanooga Lovell Field

LHRCHA

London Heathrow

Mon 2/8

6:30 am-5:22 pm

2 stops15h 52m

Chattanooga Lovell Field

Mon 2/15

2:35 pm-6:25 am

1 stop10h 50m

$1,027

LondonChattanooga

LHR London Heathrow - CHA Chattanooga Lovell Field

LHRCHA

London Heathrow

Tue 12/15

9:10 am-6:10 pm

1 stop14h 00m

Chattanooga Lovell Field

Thu 12/24

12:15 pm-8:25 am

1 stop15h 10m

$1,033

LondonChattanooga

LHR London Heathrow - CHA Chattanooga Lovell Field

LHRCHA

London Heathrow

Fri 11/20

6:35 am-8:53 pm

2 stops19h 18m

Chattanooga Lovell Field

Wed 11/25

6:37 pm-10:25 am

1 stop10h 48m

$1,035

LondonChattanooga

LHR London Heathrow - CHA Chattanooga Lovell Field

LHRCHA

London Heathrow

Sat 4/24

8:45 am-8:49 pm

2 stops17h 04m

Chattanooga Lovell Field

Tue 4/27

10:45 am-1:00 pm

2 stops21h 15m

$1,038

LondonChattanooga

LHR London Heathrow - CHA Chattanooga Lovell Field

LHRCHA

London Heathrow

Sat 12/5

7:40 am-5:01 pm

1 stop14h 21m

Chattanooga Lovell Field

Wed 12/9

1:40 pm-10:15 am

1 stop15h 35m

$1,050

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Sorted by cheapest first

Compare providers for flights from Heathrow to Chattanooga

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Chattanooga in November.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on London Heathrow Airport-Chattanooga flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Chattanooga flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Chattanooga flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on London Heathrow Airport-Chattanooga flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Chattanooga flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Heathrow to Chattanooga

Have a flexible travel schedule? Discover the best time to fly to Chattanooga from Heathrow with our price prediction graph.

LHR-CHA

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 London Heathrow Airport to Chattanooga

What is the cheapest month to book a flight from London Heathrow Airport to Chattanooga?

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Chattanooga (average of $682). Flying from London Heathrow Airport to Chattanooga in February is currently the most expensive (average of $1,367). 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.

How much does it cost to fly round-trip from London Heathrow Airport to Chattanooga?

Airfare is below average for this route at the moment.

London Heathrow Airport to Chattanooga flights typically cost between $931 and $1,109 in February.
The cheapest round-trip price found within the last 5 days was $769 on Scandinavian Airlines (Feb 8-Feb 15).

Related info for your journey

What airport do you fly into for flights to Chattanooga from London Heathrow?
If you book a flight to Chattanooga from London Heathrow, you will be flying to Lovell Field, which is the city’s only airport. Chattanooga Lovell Field (CHA) is located 6.0 mi from the center of Chattanooga. There are 0 flights from London Heathrow to Lovell Field per day from 0 different airlines.
How long is the flight from London Heathrow Airport to Chattanooga?
Departing from London Heathrow Airport to Chattanooga will take you 15h 52m. There are 4162 mi between London Heathrow Airport and Chattanooga. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Heathrow to Chattanooga that include hotel bookings?
Yes. In addition to deals on Heathrow to Chattanooga flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Heathrow to Chattanooga?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Chattanooga.
Can I find deals for business class flights from Heathrow to Chattanooga?
Yes. Cheapflights offers flight deals from Heathrow to Chattanooga 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 London Heathrow Airport to Chattanooga?
Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Chattanooga (average of $682). Flying from London Heathrow Airport to Chattanooga in February is currently the most expensive (average of $1,367). 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.

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$814+ Cheap flights from Heathrow (LHR) to Chattanooga (CHA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Heathrow to Chattanooga with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Heathrow to Chattanooga

Cheapest flights from Heathrow to ChattanoogaExplore the most affordable flight options available from Heathrow to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 7, 2026.

Explore the most affordable flight options available from Heathrow to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 7, 2026.

Best flights from Heathrow to ChattanoogaDiscover carefully curated flight deals from Heathrow to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 7, 2026.

Discover carefully curated flight deals from Heathrow to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 7, 2026.

Last-minute flights from Heathrow to ChattanoogaDiscover last-minute flight deals from Heathrow to Chattanooga. Data last updated November 7, 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Chattanooga. Data last updated November 7, 2026 and is based on user searches.

Find flight deals from Heathrow to Chattanooga

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from Heathrow to Chattanooga

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Chattanooga in November.

Best time to book a flight from Heathrow to Chattanooga

Have a flexible travel schedule? Discover the best time to fly to Chattanooga from Heathrow with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from London Heathrow Airport to Chattanooga?

How much does it cost to fly round-trip from London Heathrow Airport to Chattanooga?

Airfare is below average for this route at the moment.

London Heathrow Airport to Chattanooga flights typically cost between $931 and $1,109 in February.The cheapest round-trip price found within the last 5 days was $769 on Scandinavian Airlines (Feb 8-Feb 15).

Related info for your journey

What airport do you fly into for flights to Chattanooga from London Heathrow?

How long is the flight from London Heathrow Airport to Chattanooga?

Can I find deals for flights from Heathrow to Chattanooga that include hotel bookings?

How can I find direct flights from Heathrow to Chattanooga?

Can I find deals for business class flights from Heathrow to Chattanooga?

What is the cheapest month to book a flight from London Heathrow Airport to Chattanooga?

Traveling to a place near Chattanooga?

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Alternative routes for Heathrow to Chattanooga

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Chattanooga

Explore flights to Chattanooga departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 7, 2026.

Complete your trip

Complete your trip to Chattanooga by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Heathrow to Chattanooga by cabin class

Find flights from Heathrow to Chattanooga, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Heathrow and Chattanooga flights

Browse other Heathrow and Chattanooga flight options. Last updated on November 7, 2026.

Other flights from Heathrow

Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on November 7, 2026.

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Cheapest flights from Heathrow to Chattanooga
Explore the most affordable flight options available from Heathrow to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 7, 2026.

Best flights from Heathrow to Chattanooga
Discover carefully curated flight deals from Heathrow to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 7, 2026.

Last-minute flights from Heathrow to Chattanooga
Discover last-minute flight deals from Heathrow to Chattanooga. Data last updated November 7, 2026 and is based on user searches.

London Heathrow Airport to Chattanooga flights typically cost between $931 and $1,109 in February.
The cheapest round-trip price found within the last 5 days was $769 on Scandinavian Airlines (Feb 8-Feb 15).