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Cheap flights from London Heathrow Airport to Chattanooga from £441

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CHA
25 Jun — 2 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Chattanooga

Enter your travel dates to find the best prices.

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 26 May 2026.

Tue 6/1008:00
LHR
-
CHA
1 stop21h 10m
United Airlines
Thu 15/1014:01
CHA
-
LHR
1 stop13h 29m
United Airlines
Deal found 25/5£708
Mon 12/1015:15
LHR
-
CHA
1 stop11h 51m
Delta
Thu 15/1009:50
CHA
-
LHR
1 stop16h 25m
Delta
Deal found 25/5£731
Thu 8/1009:30
LHR
-
CHA
1 stop12h 49m
United Airlines
Mon 19/1017:51
CHA
-
LHR
1 stop11h 34m
United Airlines
Deal found 25/5£737
Fri 9/1007:25
LHR
-
CHA
2 stops16h 07m
United Airlines
Sat 17/1010:45
CHA
-
LHR
1 stop16h 45m
United Airlines
Deal found 25/5£743
Fri 10/709:20
LHR
-
CHA
1 stop15h 13m
Virgin Atlantic
Sun 19/719:20
CHA
-
LHR
1 stop30h 05m
Virgin Atlantic
Deal found 21/5£745
Tue 9/609:55
LHR
-
CHA
2 stops14h 37m
Delta
Tue 23/606:04
CHA
-
LHR
1 stop19h 16m
Delta
Deal found 25/5£745
Thu 8/1015:15
LHR
-
CHA
1 stop11h 51m
Delta
Thu 15/1015:15
CHA
-
LHR
1 stop10h 10m
Delta
Deal found 25/5£746
Tue 9/611:45
LHR
-
CHA
1 stop15h 37m
Delta
Mon 22/606:04
CHA
-
LHR
1 stop19h 16m
Delta
Deal found 25/5£760
Thu 8/1008:40
LHR
-
CHA
2 stops16h 56m
Delta
Fri 16/1016:30
CHA
-
LHR
2 stops14h 35m
Delta
Deal found 25/5£762
Fri 9/1012:35
LHR
-
CHA
1 stop14h 02m
Multiple Airlines
Sat 17/1016:56
CHA
-
LHR
1 stop13h 19m
Multiple Airlines
Deal found 25/5£765
Mon 12/1015:15
LHR
-
CHA
1 stop11h 51m
Delta
Sat 17/1016:30
CHA
-
LHR
1 stop9h 45m
Delta
Deal found 25/5£766
Thu 18/614:25
LHR
-
CHA
1 stop14h 53m
British Airways
Thu 25/620:11
CHA
-
LHR
1 stop10h 59m
British Airways
Deal found 21/5£770

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 26 May 2026.

Round-trip from

£745

One-way from

£441

Popular in

December

Cheapest in

September

Average price

£669
Virgin Atlantic
  • Virgin Atlantic
  • 10/7-19/7
  • 2 total stops
  • 45h 18m total
  • London to Chattanooga
Search Deals
17/9
  • 17/9
  • 2 total stops
  • 32h 59m total
  • London to Chattanooga
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 26 May 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 return flight

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 6/10

09:30-00:10

2 stops19h 40m

Chattanooga Lovell Field

Thu 15/10

10:45-06:55

2 stops15h 10m

£708

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 6/10

14:10-00:10

1 stop15h 00m

Chattanooga Lovell Field

Sat 17/10

14:01-06:45

1 stop11h 44m

£737

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Thu 9/7

13:25-22:10

1 stop13h 45m

Chattanooga Lovell Field

Sun 12/7

20:23-06:25

1 stop29h 02m

£745

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 10/6

11:15-20:42

1 stop14h 27m

Chattanooga Lovell Field

Tue 23/6

06:04-06:20

1 stop19h 16m

£760

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 9/6

09:55-19:32

2 stops14h 37m

Chattanooga Lovell Field

Fri 19/6

17:00-12:15

1 stop14h 15m

£776

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Fri 12/6

11:45-23:57

2 stops17h 12m

Chattanooga Lovell Field

Mon 22/6

06:04-06:20

1 stop19h 16m

£776
Fastest return journey

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Fri 12/6

15:15-22:11

1 stop11h 56m

Chattanooga Lovell Field

Tue 23/6

17:00-12:15

1 stop14h 15m

£795

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 8/7

08:40-20:49

2 stops17h 09m

Chattanooga Lovell Field

Wed 15/7

17:58-10:25

1 stop11h 27m

£800

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Fri 10/7

09:20-23:55

1 stop19h 35m

Chattanooga Lovell Field

Sun 19/7

13:10-07:55

2 stops13h 45m

£804
Cheapest one-way
Fastest single journey

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 15/9

11:10-21:41

1 stop15h 31m

£458

Flights are sorted by cheapest return flights first.

Deals found on 21/5

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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 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 £505). Flying from London Heathrow Airport to Chattanooga in December is currently the most expensive (average of £952). 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 for a return flight from London Heathrow Airport to Chattanooga?

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 26 May 2026.
Check out reviews from past customers who have flown with Virgin Atlantic and American 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.
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.5

Overall

7.5

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
689 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.5

Overall

7.5

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
American Airlines
7.1
Good
11,631 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.5

Overall

7.5

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

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 2 different airlines.

  • How long is the flight from London Heathrow Airport to Chattanooga?

    For as low as £745, United Airlines can have you in Chattanooga from London Heathrow Airport in 13h 45m. There are 4162 mi between London Heathrow Airport and Chattanooga. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    According to our current data, Virgin Atlantic (£457), and American Airlines (£513) offers the cheapest pricing from London Heathrow Airport to Chattanooga. Virgin Atlantic is currently priced 30% 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.

  • 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 £505). Flying from London Heathrow Airport to Chattanooga in December is currently the most expensive (average of £952). 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

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 2 airlines flying from Heathrow to Chattanooga

Discover the top 2 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 26 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£457Average£563FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
American AirlinesCheapest£513Average£786FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Heathrow to Chattanooga via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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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