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Cheap flights from London Heathrow Airport to Chattanooga from £457

LHR — CHA
26 Sep — 3 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 stops18h 39m
Deal found 23/8£566
Fri 9/1006:40 -
2 stops20h 28m
Fri 23/1016:00 -
2 stops37h 20m
Deal found 23/8£583
Sat 5/1217:00 -
2 stops31h 56m
Wed 9/1214:54 -
2 stops22h 36m
Deal found 23/8£602
Thu 1/1008:45 -
2 stops20h 25m
Sun 11/1018:00 -
1 stop30h 55m
Deal found 25/8£635
Fri 25/907:30 -
2 stops34h 46m
Sun 27/918:00 -
1 stop21h 40m
Deal found 25/8£639
Fri 9/1006:50 -
2 stops15h 31m
Fri 16/1010:17 -
2 stops15h 38m
Deal found 25/8£640

Find flight deals from Heathrow to Chattanooga

Round-trip from

£566

One-way from

£457

Popular in

December

Cheapest in

March

Average price

£830
Scandinavian Airlines
  • Scandinavian Airlines
  • 20/10-24/10
  • 4 total stops
  • 38h 22m total
  • London to Chattanooga
Search Deals
16/1
  • 16/1
  • 2 total stops
  • 47h 07m total
  • London to Chattanooga
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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

Sat 5/12

17:00-20:02

2 stops32h 02m

Chattanooga Lovell Field

Wed 9/12

16:01-17:40

2 stops20h 39m

£601

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

17:21-22:40

2 stops24h 19m

£601

LondonChattanooga

LHR London Heathrow - CHA Chattanooga Lovell Field

LHRCHA

London Heathrow

Sat 5/12

09:00-21:02

2 stops17h 02m

Chattanooga Lovell Field

Wed 9/12

18:45-10:25

1 stop10h 40m

£635

LondonChattanooga

LHR London Heathrow - CHA Chattanooga Lovell Field

LHRCHA

London Heathrow

Thu 1/10

08:45-00:10

2 stops20h 25m

Chattanooga Lovell Field

Sun 11/10

18:00-05:55

1 stop30h 55m

£635
Fastest return journey

LondonChattanooga

LHR London Heathrow - CHA Chattanooga Lovell Field

LHRCHA

London Heathrow

Fri 9/10

06:50-17:21

2 stops15h 31m

Chattanooga Lovell Field

Fri 16/10

13:52-06:45

1 stop11h 53m

£640

LondonChattanooga

LHR London Heathrow - CHA Chattanooga Lovell Field

LHRCHA

London Heathrow

Tue 20/10

08:45-00:10

2 stops20h 25m

Chattanooga Lovell Field

Sat 24/10

18:15-10:10

1 stop10h 55m

£684

LondonChattanooga

LHR London Heathrow - CHA Chattanooga Lovell Field

LHRCHA

London Heathrow

Tue 6/10

07:25-18:32

2 stops16h 07m

Chattanooga Lovell Field

Tue 13/10

13:52-09:20

2 stops14h 28m

£688

LondonChattanooga

LHR London Heathrow - CHA Chattanooga Lovell Field

LHRCHA

London Heathrow

Wed 21/10

11:05-23:15

2 stops17h 10m

Chattanooga Lovell Field

Sat 24/10

10:17-07:20

2 stops16h 03m

£715

LondonChattanooga

LHR London Heathrow - CHA Chattanooga Lovell Field

LHRCHA

London Heathrow

Thu 8/10

06:50-17:21

2 stops15h 31m

Chattanooga Lovell Field

Thu 15/10

10:17-07:55

2 stops16h 38m

£720
Cheapest one-way
Fastest single journey

LondonChattanooga

LHR London Heathrow - CHA Chattanooga Lovell Field

LHRCHA

London Heathrow

Sat 16/1

20:35-14:42

2 stops47h 07m

£457

Flights are sorted by cheapest return flights first.

Deals found on 22/8

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 £501). Flying from London Heathrow Airport to Chattanooga in December is currently the most expensive (average of £1,154). 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 £573 and £868 in October.
The cheapest return price found within the last 5 days was £566 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
695 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

7.5

Crew

8.1

Food

6.9

Overall

7.4

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
695 reviews
Virgin Atlantic
7.4
Good
695 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

7.5

Crew

8.1

Food

6.9

Overall

7.4

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
12,009 reviews
Virgin Atlantic
7.4
Good
695 reviews
Check prices

Comfort

7.3

Boarding

7.7

Entertainment

7.5

Crew

8.1

Food

6.9

Overall

7.4

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 £635, Scandinavian Airlines can have you in Chattanooga from London Heathrow Airport in 20h 25m. 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 (£453), and American Airlines (£509) 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 £501). Flying from London Heathrow Airport to Chattanooga in December is currently the most expensive (average of £1,154). 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£453Average£711FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
American AirlinesCheapest£509Average£867FlexibilityNo 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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Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Chattanooga flexibly with Cheapflights today.

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