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Chattanooga

$757+ 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CHA
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
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 April 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$942
(World Air Fares)

Popular in

August

Cheapest in

February

Average price

$831
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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Highest demand for flights based on searches. 9% potential increase in price ($99 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 15, 2025.

This United Airlines deal was found by Cheapflights users on 4/14. 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 11/1812:05 pmLHR - CHA
2 stops52h 30mUnited Airlines
Tue 12/165:30 pmCHA - LHR
1 stop31h 25mUnited Airlines
Deal found 4/14$757
This British Airways deal was found by Cheapflights users on 4/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/182:55 pmLHR - CHA
1 stop13h 53mMultiple Airlines
Tue 12/166:32 pmCHA - LHR
1 stop12h 43mMultiple Airlines
Deal found 4/14$781
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1810:00 amLHR - CHA
2 stops17h 04mDelta
Tue 12/1611:40 amCHA - LHR
2 stops14h 15mDelta
Deal found 4/14$796
This ChecknFly deal was found by Cheapflights users on 4/14. 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.
Sat 10/258:30 amLHR - CHA
1 stop19h 43mLufthansa
Mon 11/312:10 pmCHA - LHR
1 stop12h 45mLufthansa
Deal found 4/14$877
This World Air Fares deal was found by Cheapflights users on 4/14. 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 World Air Fares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/14:35 pmLHR - CHA
2 stops22h 53mFinnair
Mon 5/191:37 pmCHA - LHR
2 stops14h 33mFinnair
Deal found 4/14$942
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/19:15 amLHR - CHA
1 stop13h 34mAmerican Airlines
Mon 5/198:10 pmCHA - LHR
1 stop11h 20mAmerican Airlines
Deal found 4/14$963
This TravelUp deal was found by Cheapflights users on 4/14. 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.
Sat 7/126:50 pmLHR - CHA
2 stops26h 11mVirgin Atlantic
Sun 7/205:45 pmCHA - LHR
1 stop32h 00mVirgin Atlantic
Deal found 4/14$1,410
This Scandinavian Airlines deal was found by Cheapflights users on 4/14. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/17:05 amLHR - CHA
3 stops21h 39mScandinavian Airlines
Mon 5/194:27 pmCHA - LHR
2 stops21h 03mScandinavian Airlines
Deal found 4/14$2,263

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 April 15, 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

Thu 5/1

4:35 pm-10:28 am

2 stops22h 53m

Chattanooga Lovell Field

Mon 5/19

1:37 pm-9:10 am

2 stops14h 33m

$942

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Thu 5/29

1:45 pm-10:55 pm

2 stops38h 10m

Chattanooga Lovell Field

Thu 6/5

6:45 am-6:55 am

2 stops19h 10m

$953

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Thu 5/1

9:15 am-5:49 pm

1 stop13h 34m

Chattanooga Lovell Field

Mon 5/19

8:10 pm-12:30 pm

1 stop11h 20m

$963

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Sat 7/12

6:50 pm-4:01 pm

2 stops26h 11m

Chattanooga Lovell Field

Sun 7/20

5:45 pm-6:45 am

1 stop32h 00m

$1,410

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Thu 5/1

7:05 am-11:44 pm

3 stops21h 39m

Chattanooga Lovell Field

Mon 5/19

4:27 pm-6:30 pm

2 stops21h 03m

$2,263

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

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 April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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 $323). Flying from London Heathrow Airport to Chattanooga in June is currently the most expensive (average of $446). 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.

Rainfall in Chattanooga by month

Plan your trip to Chattanooga by taking into account the average rainfall totals by month.

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.

Temperature in Chattanooga by month

Plan your trip to Chattanooga by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Chattanooga

Get insights into the airlines that provide service to Chattanooga. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chattanooga. Reviews last updated April 15, 2025.
Finnair
7.6
Good
1,269 reviews

Food

6.7

Comfort

7.4

Crew

8.1

Entertainment

6.9

Boarding

7.6

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Finnair
7.6
Good
1,269 reviews
Finnair
7.6
Good
1,269 reviews

Food

6.7

Comfort

7.4

Crew

8.1

Entertainment

6.9

Boarding

7.6

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
United Airlines
7.4
Good
8,656 reviews
Finnair
7.6
Good
1,269 reviews

Food

6.7

Comfort

7.4

Crew

8.1

Entertainment

6.9

Boarding

7.6

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Virgin Atlantic
7.4
Good
642 reviews
Finnair
7.6
Good
1,269 reviews

Food

6.7

Comfort

7.4

Crew

8.1

Entertainment

6.9

Boarding

7.6

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Scandinavian Airlines
7.3
Good
1,335 reviews
Finnair
7.6
Good
1,269 reviews

Food

6.7

Comfort

7.4

Crew

8.1

Entertainment

6.9

Boarding

7.6

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,269 reviews

Food

6.7

Comfort

7.4

Crew

8.1

Entertainment

6.9

Boarding

7.6

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

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.

  • What are the cheapest airlines flying from London Heathrow Airport to Chattanooga round-trip?

    Flying on Finnair is currently your cheapest option to Chattanooga, with prices starting at $942. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $953 and $963, respectively.

  • 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 $323). Flying from London Heathrow Airport to Chattanooga in June is currently the most expensive (average of $446). 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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