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$681+ 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CHA
janv. 26 — févr. 21
lun. 1/26
lun. 2/2
1 adult, Economy
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Cheap flight deals from Heathrow to Chattanooga

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 décembre 27, 2025.

This United Airlines deal was found by Cheapflights users on 12/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/109:00 amLHR - CHA
2 stops16h 44mUnited Airlines
mar. 2/1710:53 amCHA - LHR
1 stop19h 22mUnited Airlines
Deal found 12/27$681
This United Airlines deal was found by Cheapflights users on 12/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/249:00 amLHR - CHA
2 stops16h 50mUnited Airlines
mar. 4/2110:45 amCHA - LHR
2 stops18h 40mUnited Airlines
Deal found 12/27$681
This United Airlines deal was found by Cheapflights users on 12/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/1211:05 amLHR - CHA
2 stops34h 49mUnited Airlines
ven. 1/231:00 pmCHA - LHR
2 stops14h 25mUnited Airlines
Deal found 12/27$702
This United Airlines deal was found by Cheapflights users on 12/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 2/89:00 amLHR - CHA
2 stops16h 44mUnited Airlines
dim. 2/151:15 pmCHA - LHR
2 stops16h 10mUnited Airlines
Deal found 12/25$705
This United Airlines deal was found by Cheapflights users on 12/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/59:00 amLHR - CHA
2 stops16h 44mUnited Airlines
lun. 2/91:00 pmCHA - LHR
2 stops17h 05mUnited Airlines
Deal found 12/25$705

Find 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 décembre 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$681
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$1,428
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.
Search Deals
From London Heathrow to Chattanooga Lovell Field
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 décembre 27, 2025.
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

mar. 2/10

9:00 am-8:44 pm

2 stops16h 44m

Chattanooga Lovell Field

mar. 2/17

10:53 am-11:15 am

1 stop19h 22m

$681

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

mar. 2/24

9:00 am-8:50 pm

2 stops16h 50m

Chattanooga Lovell Field

mar. 4/21

10:45 am-10:25 am

2 stops18h 40m

$681

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

lun. 1/12

11:05 am-4:54 pm

2 stops34h 49m

Chattanooga Lovell Field

ven. 1/23

1:00 pm-8:25 am

2 stops14h 25m

$702

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

dim. 2/8

9:00 am-8:44 pm

2 stops16h 44m

Chattanooga Lovell Field

dim. 2/15

1:15 pm-10:25 am

2 stops16h 10m

$705

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

jeu. 2/5

9:00 am-8:44 pm

2 stops16h 44m

Chattanooga Lovell Field

lun. 2/9

1:00 pm-11:05 am

2 stops17h 05m

$705

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

mar. 1/6

9:10 am-8:44 pm

2 stops16h 34m

$904

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

mar. 1/6

2:50 pm-12:44 pm

3 stops50h 54m

$1,032

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

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 December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 $751). 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 16h 44m. 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 $751). 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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