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Cheap flights from London Heathrow Airport to Chattanooga from £599

LHR — CHA
16 Oct — 23 Oct1
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

Tue 20/1006:40 -
2 stops19h 43m
Sat 24/1017:21 -
2 stops20h 19m
Deal found 13/9£599
Sat 7/1117:00 -
2 stops32h 35m
Mon 9/1116:05 -
2 stops36h 15m
Deal found 14/9£606
Thu 29/1017:00 -
2 stops34h 39m
Mon 9/1116:05 -
2 stops36h 15m
Deal found 14/9£616
Sat 5/1217:00 -
2 stops32h 02m
Wed 9/1214:59 -
2 stops22h 31m
Deal found 14/9£622
Tue 3/1119:30 -
2 stops32h 17m
Wed 2/1216:01 -
2 stops21h 29m
Deal found 14/9£636
Wed 4/1106:40 -
2 stops21h 07m
Wed 18/1116:05 -
2 stops18h 55m
Deal found 14/9£642

Find flight deals from Heathrow to Chattanooga

Round-trip from

£599

Popular in

December

Cheapest in

March

Average price

£876
Scandinavian Airlines
  • Scandinavian Airlines
  • 20/10-24/10
  • 4 total stops
  • 40h 02m total
  • London to Chattanooga
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Highest demand for flights based on searches. 5% potential increase in price (£30 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£27 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
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 London Heathrow - CHA Chattanooga Lovell Field

LHRCHA

London Heathrow

Tue 20/10

07:05-23:39

3 stops21h 34m

Chattanooga Lovell Field

Sat 24/10

17:21-18:40

2 stops20h 19m

£624

LondonChattanooga

LHR London Heathrow - CHA Chattanooga Lovell Field

LHRCHA

London Heathrow

Sat 5/12

17:00-20:02

2 stops32h 02m

Chattanooga Lovell Field

Wed 9/12

14:59-18:30

2 stops22h 31m

£624

LondonChattanooga

LHR London Heathrow - CHA Chattanooga Lovell Field

LHRCHA

London Heathrow

Wed 4/11

09:00-20:53

2 stops16h 53m

Chattanooga Lovell Field

Wed 18/11

13:52-07:55

1 stop13h 03m

£682
Fastest return journey

LondonChattanooga

LHR London Heathrow - CHA Chattanooga Lovell Field

LHRCHA

London Heathrow

Mon 2/11

09:00-20:53

2 stops16h 53m

Chattanooga Lovell Field

Mon 9/11

13:52-05:55

1 stop11h 03m

£686

LondonChattanooga

LHR London Heathrow - CHA Chattanooga Lovell Field

LHRCHA

London Heathrow

Tue 3/11

09:00-20:53

2 stops16h 53m

Chattanooga Lovell Field

Mon 30/11

17:52-05:55

1 stop31h 03m

£686

LondonChattanooga

LHR London Heathrow - CHA Chattanooga Lovell Field

LHRCHA

London Heathrow

Wed 4/11

09:00-20:53

2 stops16h 53m

Chattanooga Lovell Field

Wed 2/12

18:45-21:20

1 stop21h 35m

£686

LondonChattanooga

LHR London Heathrow - CHA Chattanooga Lovell Field

LHRCHA

London Heathrow

Sat 7/11

06:50-20:52

2 stops19h 02m

Chattanooga Lovell Field

Mon 9/11

16:40-10:15

1 stop12h 35m

£719

LondonChattanooga

LHR London Heathrow - CHA Chattanooga Lovell Field

LHRCHA

London Heathrow

Sat 5/12

09:00-22:41

2 stops18h 41m

Chattanooga Lovell Field

Wed 9/12

16:36-10:15

1 stop12h 39m

£719

LondonChattanooga

LHR London Heathrow - CHA Chattanooga Lovell Field

LHRCHA

London Heathrow

Thu 29/10

07:30-20:52

2 stops17h 22m

Chattanooga Lovell Field

Thu 5/11

13:52-07:55

1 stop13h 03m

£720

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Sorted by cheapest first

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

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, March is the cheapest month in which you can book a flight from London Heathrow Airport to Chattanooga (average of £506). Flying from London Heathrow Airport to Chattanooga in December is currently the most expensive (average of £1,165). 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?

Airfare is below average for this route at the moment.

London Heathrow Airport to Chattanooga flights typically cost between £729 and £877 in October.
The cheapest return price found within the last 5 days was £599 on Scandinavian Airlines (20 Oct–24 Oct).

Reviews of airlines servicing Chattanooga

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
7.4
Good
694 reviews
Check prices

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.5

Food

6.9

Boarding

7.7

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
7.4
Good
694 reviews
Virgin Atlantic
7.4
Good
694 reviews
Check prices

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.5

Food

6.9

Boarding

7.7

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
12,062 reviews
Virgin Atlantic
7.4
Good
694 reviews
Check prices

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.5

Food

6.9

Boarding

7.7

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

  • 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 £682, Scandinavian Airlines can have you in Chattanooga from London Heathrow Airport in 16h 53m. 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 (£458), and American Airlines (£755) offers the cheapest pricing from London Heathrow Airport to Chattanooga. Virgin Atlantic is currently priced 40% 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, March is the cheapest month in which you can book a flight from London Heathrow Airport to Chattanooga (average of £506). Flying from London Heathrow Airport to Chattanooga in December is currently the most expensive (average of £1,165). 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

Top 2 airlines flying from Heathrow to Chattanooga

AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£458Average£756FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
American AirlinesCheapest£755Average£876FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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

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