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$672+ Cheap flights from Chattanooga (CHA) to Heathrow (LHR)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — LHR
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Chattanooga to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to Heathrow (LHR). 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$672
(Netflights)

Popular in

June

Cheapest in

September

Average price

$767
Provider with most accurate pricing for Chattanooga Lovell Field-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Chattanooga Lovell Field-London Heathrow flights.
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From Chattanooga Lovell Field to London Heathrow
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Highest demand for flights based on searches. 30% potential increase in price ($440 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Chattanooga to Heathrow

Cheapest flights from Chattanooga to Heathrow
Explore the most affordable flight options available from Chattanooga to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Netflights deal was found by Cheapflights users on 2/19. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/53:23 pmCHA - LHR
2 stops14h 47mVirgin Atlantic
Wed 3/1910:50 amLHR - CHA
1 stop14h 31mVirgin Atlantic
Deal found 2/19$672
This United Airlines deal was found by Cheapflights users on 2/19. 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 3/512:11 pmCHA - LHR
2 stops15h 14mUnited Airlines
Wed 3/197:40 amLHR - CHA
2 stops19h 04mUnited Airlines
Deal found 2/19$677
This Delta deal was found by Cheapflights users on 2/19. 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.
Wed 4/2311:38 amCHA - LHR
1 stop14h 37mDelta
Tue 4/296:30 amLHR - CHA
2 stops15h 27mDelta
Deal found 2/19$688
This KLM deal was found by Cheapflights users on 2/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/193:15 pmCHA - LHR
1 stop12h 40mKLM
Wed 3/264:10 pmLHR - CHA
1 stop21h 11mKLM
Deal found 2/19$700
This EaseMyTrip deal was found by Cheapflights users on 2/19. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/57:19 pmCHA - LHR
1 stop10h 16mMultiple Airlines
Sat 4/511:20 amLHR - CHA
1 stop17h 26mMultiple Airlines
Deal found 2/19$727
This American Airlines deal was found by Cheapflights users on 2/18. 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.
Sat 4/512:00 pmCHA - LHR
1 stop16h 00mAmerican Airlines
Sat 4/1210:30 amLHR - CHA
1 stop15h 58mAmerican Airlines
Deal found 2/18$802
This Ovago deal was found by Cheapflights users on 2/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/264:18 pmCHA - LHR
2 stops21h 22mScandinavian Airlines
Sat 3/295:00 pmLHR - CHA
2 stops32h 21mScandinavian Airlines
Deal found 2/19$806
This Aeromexico deal was found by Cheapflights users on 2/19. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/11:30 pmCHA - LHR
2 stops15h 45mAir France
Mon 6/307:45 pmLHR - CHA
2 stops26h 29mAir France
Deal found 2/19$1,527

Find flights from Chattanooga to Heathrow within your budget

Customize your flight search to find flights from Chattanooga to Heathrow 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 February 20, 2025.

Fly from

Chattanooga

Fly to

Heathrow

Route

Depart

Return

Price

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Wed 3/5

3:23 pm-6:20 am

1 stop9h 57m

London Heathrow

Wed 3/19

10:50 am-9:21 pm

1 stop14h 31m

$672

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Wed 3/5

12:11 pm-8:25 am

2 stops15h 14m

London Heathrow

Wed 3/19

7:40 am-10:44 pm

2 stops19h 04m

$677

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Wed 4/23

11:38 am-7:15 am

1 stop14h 37m

London Heathrow

Tue 4/29

6:30 am-4:57 pm

2 stops15h 27m

$688

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Wed 3/19

4:18 pm-7:55 am

1 stop11h 37m

London Heathrow

Wed 3/26

12:30 pm-11:44 pm

1 stop15h 14m

$700

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Wed 3/5

7:19 pm-10:35 am

1 stop10h 16m

London Heathrow

Sat 4/5

11:20 am-11:46 pm

1 stop17h 26m

$727

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sat 4/5

12:00 pm-9:00 am

1 stop16h 00m

London Heathrow

Sat 4/12

10:30 am-9:28 pm

1 stop15h 58m

$802

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Wed 3/26

4:18 pm-5:40 pm

2 stops21h 22m

London Heathrow

Sat 3/29

5:00 pm-9:21 pm

2 stops32h 21m

$806

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 6/1

1:30 pm-10:15 am

2 stops15h 45m

London Heathrow

Mon 6/30

7:45 pm-5:14 pm

2 stops26h 29m

$1,527

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Compare providers for flights from Chattanooga to Heathrow

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 Chattanooga to Heathrow in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice 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 Chattanooga-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chattanooga-London Heathrow Airport 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 Chattanooga-London Heathrow Airport 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 Chattanooga to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Chattanooga 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.

Travel insights for flights from Chattanooga to Heathrow

Get recent, data-driven insights about flights from Chattanooga to Heathrow including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Chattanooga to London Heathrow Airport (average of $661). Flying from Chattanooga to London Heathrow Airport in June is currently the most expensive (average of $1,136). 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.

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

Find hourly flight availability from Chattanooga to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

One of the essential ways to save on airfare from Chattanooga to London Heathrow Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 28% on airfare.

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated February 20, 2025.
Delta
8.0
Very good
8,227 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,227 reviews
Delta
8.0
Very good
8,227 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,227 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
654 reviews
Delta
8.0
Very good
8,227 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,452 reviews
Delta
8.0
Very good
8,227 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,768 reviews
Delta
8.0
Very good
8,227 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Chattanooga to Heathrow. 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 from for flights from Chattanooga to London Heathrow?

    Chattanooga Lovell Field (CHA), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Chattanooga to London Heathrow. 4 airlines have flights from Lovell Field to London Heathrow on a regular basis. Booking flights from Chattanooga Lovell Field to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

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

    Flying on Virgin Atlantic is currently your cheapest option to London Heathrow Airport, with prices starting at $672. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $677 and $688, respectively. Virgin Atlantic is priced at 33% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Chattanooga to Heathrow?

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

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

    Yes. Cheapflights offers flight deals from Chattanooga to Heathrow 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 Chattanooga to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Chattanooga to London Heathrow Airport (average of $661). Flying from Chattanooga to London Heathrow Airport in June is currently the most expensive (average of $1,136). 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.

See more FAQs

Traveling to a place near Chattanooga?

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Hounslow
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Milton Keynes
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Watford
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Croydon
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Ilford

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Top 4 airlines flying from Chattanooga to Heathrow

Discover the top 4 airlines that operate flights from Chattanooga to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$646Average$846FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$670Average$881FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$672Average$820FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$752Average$1,154FlexibilityNo cancel feeOn-time71%
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