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Cheap flights from London Heathrow Airport to Chattanooga from £479

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CHA
16 Jul — 23 Jul1
1 adult

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 11 July 2025.

Round-trip from

£479

Popular in

August

Cheapest in

February

Average price

£762
11/11-16/12
  • 11/11-16/12
  • 3 total stops
  • 31h 48m total
  • London to Chattanooga
Highest demand for flights based on searches. 8% potential increase in price (£46 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Average for round-trip flights in July 2025

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 11 July 2025.

Tue 11/1108:55LHR - CHA
2 stops19h 04mMultiple Airlines
Tue 16/1212:11CHA - LHR
1 stop12h 44mMultiple Airlines
Deal found 10/7£479
Tue 11/1109:20LHR - CHA
1 stop13h 38mVirgin Atlantic
Tue 16/1216:30CHA - LHR
1 stop13h 05mVirgin Atlantic
Deal found 11/7£497
Mon 25/807:30LHR - CHA
2 stops33h 06mUnited Airlines
Mon 1/914:01CHA - LHR
2 stops35h 29mUnited Airlines
Deal found 10/7£565
Mon 25/811:45LHR - CHA
1 stop16h 14mAir France
Mon 1/918:40CHA - LHR
1 stop31h 05mAir France
Deal found 11/7£670
Sun 24/818:40LHR - CHA
2 stops34h 02mScandinavian Airlines
Sun 31/813:12CHA - LHR
2 stops21h 48mScandinavian Airlines
Deal found 10/7£729
Sat 23/811:05LHR - CHA
1 stop15h 29mLufthansa
Sat 30/807:00CHA - LHR
1 stop20h 20mLufthansa
Deal found 9/7£786
Sat 23/813:05LHR - CHA
1 stop15h 23mKLM
Sat 30/818:40CHA - LHR
1 stop13h 50mKLM
Deal found 9/7£840

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 11 July 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

Tue 11/11

08:55-22:59

2 stops19h 04m

Chattanooga Lovell Field

Tue 16/12

12:11-05:55

1 stop12h 44m

£479

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 11/11

09:20-17:58

1 stop13h 38m

Chattanooga Lovell Field

Tue 16/12

16:30-10:35

1 stop13h 05m

£497

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Mon 25/8

07:30-11:36

2 stops33h 06m

Chattanooga Lovell Field

Mon 1/9

14:01-06:30

2 stops35h 29m

£565

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Mon 25/8

11:45-22:59

1 stop16h 14m

Chattanooga Lovell Field

Mon 1/9

18:40-06:45

1 stop31h 05m

£670

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Sun 24/8

18:40-23:42

2 stops34h 02m

Chattanooga Lovell Field

Sun 31/8

13:12-16:00

2 stops21h 48m

£729

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Sat 23/8

11:05-21:34

1 stop15h 29m

Chattanooga Lovell Field

Sat 30/8

07:00-08:20

1 stop20h 20m

£786

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Sat 23/8

13:05-23:28

1 stop15h 23m

Chattanooga Lovell Field

Sat 30/8

18:40-13:30

1 stop13h 50m

£840

Flights are sorted by cheapest return flights first.

Deals found on 10/7

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 return 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 time of day to fly from LHR to CHA?

Find hourly flight availability from Heathrow to Chattanooga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

One of the essential ways to save on airfare from London Heathrow Airport to Chattanooga is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 6% on airfare.

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 11 July 2025.
Check out reviews from past customers who have flown with KLM, Air France, andUnited Airlines from London Heathrow Airport to Chattanooga to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.4

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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 4 different airlines.

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

    According to our current data, Virgin Atlantic (£497), United Airlines (£565), and Air France (£670) offers the cheapest pricing from London Heathrow Airport to Chattanooga. Virgin Atlantic is currently priced 24% below the average price you’ll pay for this route.

  • 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 holiday 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Heathrow to Chattanooga

Discover the top 4 airlines that operate flights from Heathrow to Chattanooga. 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 858,174 searches. Data last updated 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£461Average£690FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FinnairCheapest£461Average£623FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£506Average£648FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£528Average£658FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Chattanooga?

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Why should you use Cheapflights to find cheap flight tickets from Heathrow to Chattanooga?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Chattanooga by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Chattanooga with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Chattanooga flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow to Chattanooga become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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