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$504+ Cheap flights from Heathrow (LHR) to Chattanooga (CHA)

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CHA
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
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Cheap flight deals from Heathrow to Chattanooga

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Chattanooga (CHA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 14, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$682
(United Airlines)

One-way from

$504
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$997
Provider with most accurate pricing for London Heathrow-Chattanooga Lovell Field flight deals.
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Provider most trusted by Cheapflights users for London Heathrow-Chattanooga Lovell Field flights.
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From London Heathrow to Chattanooga Lovell Field
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One-way flight from London Heathrow to Chattanooga Lovell Field
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Highest demand for flights based on searches. 8% potential increase in price ($84 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Heathrow to Chattanooga

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 January 14, 2026.

This United Airlines deal was found by Cheapflights users on 1/11. 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.
Thu 2/56:35 am
LHR
-
CHA
2 stops19h 09m
United Airlines
Mon 2/98:29 am
CHA
-
LHR
2 stops16h 51m
United Airlines
Deal found 1/11$682
This ChecknFly deal was found by Cheapflights users on 1/13. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:50 am
LHR
-
CHA
2 stops19h 00m
Lufthansa
Fri 3/65:22 pm
CHA
-
LHR
2 stops32h 18m
Lufthansa
Deal found 1/13$724
This United Airlines deal was found by Cheapflights users on 1/13. 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.
Sat 2/286:50 am
LHR
-
CHA
2 stops14h 57m
United Airlines
Sat 3/76:30 am
CHA
-
LHR
2 stops19h 40m
United Airlines
Deal found 1/13$725
This TravelUp deal was found by Cheapflights users on 1/13. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2712:30 pm
LHR
-
CHA
1 stop15h 51m
Virgin Atlantic
Fri 3/62:44 pm
CHA
-
LHR
1 stop13h 01m
Virgin Atlantic
Deal found 1/13$784
This United Airlines deal was found by Cheapflights users on 1/11. 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 5/197:25 am
LHR
-
CHA
2 stops18h 42m
United Airlines
Sun 5/2412:10 pm
CHA
-
LHR
2 stops17h 30m
United Airlines
Deal found 1/11$835

Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow to Chattanooga 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 January 14, 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Chattanooga that are best for you.

Fly from

Heathrow

Fly to

Chattanooga

Route

Depart

Return

Price

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Thu 2/5

6:35 am-8:44 pm

2 stops19h 09m

Chattanooga Lovell Field

Mon 2/9

8:29 am-6:20 am

2 stops16h 51m

$682

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Fri 2/27

6:50 am-8:50 pm

2 stops19h 00m

Chattanooga Lovell Field

Fri 3/6

5:22 pm-6:40 am

2 stops32h 18m

$724

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Sat 2/28

6:50 am-4:47 pm

2 stops14h 57m

Chattanooga Lovell Field

Sat 3/7

6:30 am-7:10 am

2 stops19h 40m

$725

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Fri 2/27

12:30 pm-11:21 pm

1 stop15h 51m

Chattanooga Lovell Field

Fri 3/6

2:44 pm-8:45 am

1 stop13h 01m

$784

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Thu 5/21

7:25 am-9:07 pm

2 stops18h 42m

Chattanooga Lovell Field

Sun 5/24

2:01 pm-11:45 am

1 stop16h 44m

$835

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 5/19

7:25 am-9:07 pm

2 stops18h 42m

Chattanooga Lovell Field

Sun 5/24

12:10 pm-10:40 am

2 stops17h 30m

$835

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 6/2

10:15 pm-8:09 am

3 stops38h 54m

$504

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 6/3

7:40 am-8:09 am

3 stops29h 29m

$585

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 6/2

6:50 am-4:55 pm

2 stops15h 05m

$663

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 6/3

11:15 am-11:53 pm

1 stop17h 38m

$694

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

Showing 1-10 of 16 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on London Heathrow Airport-Chattanooga flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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, November is the cheapest month in which you can book a flight from London Heathrow Airport to Chattanooga (average of $557). Flying from London Heathrow Airport to Chattanooga in July is currently the most expensive (average of $754). 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?

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Chattanooga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 19h 09m. There are 4162 mi between London Heathrow Airport and Chattanooga.

  • 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, November is the cheapest month in which you can book a flight from London Heathrow Airport to Chattanooga (average of $557). Flying from London Heathrow Airport to Chattanooga in July is currently the most expensive (average of $754). 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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