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Chattanooga

$517+ 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CHA
Jul 27 — Aug 31
Mon 7/27
Mon 8/3
1 adult, Economy
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Cheap 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 June 27, 2026.

This United Airlines deal was found by Cheapflights users on 6/25. 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.
Thu 9/107:30 am
LHR
-
CHA
2 stops21h 40m
United Airlines
Wed 9/166:10 pm
CHA
-
LHR
1 stop33h 10m
United Airlines
Deal found 6/25$856
This Cheapflightsfares deal was found by Cheapflights users on 6/26. 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.
Tue 10/206:40 am
LHR
-
CHA
2 stops20h 26m
Scandinavian Airlines
Sat 10/245:45 pm
CHA
-
LHR
2 stops23h 55m
Scandinavian Airlines
Deal found 6/26$861
This United Airlines deal was found by Cheapflights users on 6/24. 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 10/189:30 am
LHR
-
CHA
2 stops19h 40m
United Airlines
Thu 10/296:45 am
CHA
-
LHR
1 stop21h 10m
United Airlines
Deal found 6/24$897
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Wed 10/217:25 am
LHR
-
CHA
2 stops16h 07m
United Airlines
Sat 10/246:00 am
CHA
-
LHR
2 stops25h 15m
United Airlines
Deal found 6/25$905
This United Airlines deal was found by Cheapflights users on 6/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:25 am
LHR
-
CHA
2 stops16h 07m
United Airlines
Sat 10/241:52 pm
CHA
-
LHR
1 stop12h 03m
United Airlines
Deal found 6/23$907

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 June 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$856
(United Airlines)

One-way from

$517

Popular in

February

Cheapest in

September

Average price

$1,147
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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High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in June 2026
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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 June 27, 2026.
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 - CHA

LHRCHA

London Heathrow

Tue 10/20

6:40 am-10:06 pm

2 stops20h 26m

Chattanooga Lovell Field

Sat 10/24

5:45 pm-10:40 pm

2 stops23h 55m

$861

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Sun 10/18

9:30 am-12:10 am

2 stops19h 40m

Chattanooga Lovell Field

Thu 10/29

6:45 am-7:55 am

1 stop21h 10m

$897

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 10/21

7:25 am-6:32 pm

2 stops16h 07m

Chattanooga Lovell Field

Sat 10/24

6:00 am-12:15 pm

2 stops25h 15m

$905
Quickest round-trip

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 10/20

7:25 am-6:32 pm

2 stops16h 07m

Chattanooga Lovell Field

Sat 10/24

1:52 pm-6:55 am

1 stop12h 03m

$905
Cheapest one-way
Quickest one-way

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 7/22

8:40 am-11:44 pm

2 stops20h 04m

$1,204

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Fri 7/24

11:15 am-12:24 pm

1 stop30h 09m

$1,221

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 7/21

11:15 am-9:18 am

1 stop27h 03m

$1,221

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 7/21

2:10 pm-9:18 am

3 stops24h 08m

$1,232

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Mon 7/20

9:20 am-9:18 am

1 stop28h 58m

$1,486

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/23

Sorted by cheapest first

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 June.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust 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.
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, September is the cheapest month in which you can book a flight from London Heathrow Airport to Chattanooga (average of $681). Flying from London Heathrow Airport to Chattanooga in February is currently the most expensive (average of $1,373). 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 18h 05m. 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, September is the cheapest month in which you can book a flight from London Heathrow Airport to Chattanooga (average of $681). Flying from London Heathrow Airport to Chattanooga in February is currently the most expensive (average of $1,373). 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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