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Cheap flights from London Heathrow Airport to Chattanooga from £443

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CHA
28 Aug — 4 Sep1
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 29 July 2026.

Fri 11/906:40
LHR
-
CHA
2 stops18h 46m
Scandinavian Airlines
Fri 18/914:32
CHA
-
LHR
2 stops20h 28m
Scandinavian Airlines
Deal found 28/7£555
Tue 20/1006:40
LHR
-
CHA
2 stops19h 43m
Scandinavian Airlines
Sat 24/1017:21
CHA
-
LHR
2 stops18h 39m
Scandinavian Airlines
Deal found 28/7£557
Mon 14/906:40
LHR
-
CHA
2 stops18h 46m
Scandinavian Airlines
Mon 21/916:09
CHA
-
LHR
2 stops20h 31m
Scandinavian Airlines
Deal found 24/7£569
Tue 20/1006:40
LHR
-
CHA
2 stops19h 43m
Scandinavian Airlines
Fri 23/1016:00
CHA
-
LHR
2 stops19h 00m
Scandinavian Airlines
Deal found 27/7£579
Fri 4/906:40
LHR
-
CHA
2 stops20h 04m
Scandinavian Airlines
Sun 13/912:10
CHA
-
LHR
2 stops24h 30m
Scandinavian Airlines
Deal found 24/7£583
Mon 7/906:40
LHR
-
CHA
2 stops19h 04m
Scandinavian Airlines
Mon 14/916:09
CHA
-
LHR
2 stops20h 31m
Scandinavian Airlines
Deal found 24/7£584

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 29 July 2026.

Round-trip from

£555

One-way from

£443

Popular in

February

Cheapest in

September

Average price

£856
Scandinavian Airlines
  • Scandinavian Airlines
  • 11/9-18/9
  • 4 total stops
  • 39h 14m total
  • London to Chattanooga
Search Deals
13/9
  • 13/9
  • 2 total stops
  • 34h 24m total
  • London to Chattanooga
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
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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 29 July 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

Fri 11/9

06:40-20:26

2 stops18h 46m

Chattanooga Lovell Field

Fri 18/9

14:32-16:00

2 stops20h 28m

£584

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Mon 7/9

06:40-20:44

2 stops19h 04m

Chattanooga Lovell Field

Mon 14/9

16:09-17:40

2 stops20h 31m

£584

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Sat 16/1

17:00-22:06

2 stops34h 06m

Chattanooga Lovell Field

Wed 20/1

17:45-18:30

2 stops19h 45m

£591

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 20/10

06:40-23:44

3 stops22h 04m

Chattanooga Lovell Field

Sat 24/10

17:25-22:40

2 stops24h 15m

£595

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 8/9

06:50-16:53

2 stops15h 03m

Chattanooga Lovell Field

Tue 15/9

10:44-07:15

2 stops15h 31m

£697
Fastest return journey

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Mon 7/9

11:15-18:00

1 stop11h 45m

Chattanooga Lovell Field

Mon 14/9

19:25-11:20

1 stop10h 55m

£710

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Mon 24/8

06:40-22:18

2 stops20h 38m

Chattanooga Lovell Field

Mon 31/8

16:05-17:40

2 stops20h 35m

£712

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Sat 16/1

06:35-20:49

2 stops19h 14m

Chattanooga Lovell Field

Wed 20/1

14:01-05:55

1 stop10h 54m

£714
Cheapest one-way

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Sun 13/9

09:00-14:24

2 stops34h 24m

£443

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 26/8

07:40-22:10

3 stops19h 30m

£500

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Showing 1-10 of 11 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 £512). Flying from London Heathrow Airport to Chattanooga in February is currently the most expensive (average of £1,027). 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 £657 and £1,036 in September.
The cheapest return price found within the last 5 days was £555 on Scandinavian Airlines (11 Sept–18 Sept).

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 29 July 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
694 reviews
Check prices

Overall

7.5

Comfort

7.3

Food

6.9

Entertainment

7.5

Boarding

7.7

Crew

8.1

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
694 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Overall

7.5

Comfort

7.3

Food

6.9

Entertainment

7.5

Boarding

7.7

Crew

8.1

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
11,840 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Overall

7.5

Comfort

7.3

Food

6.9

Entertainment

7.5

Boarding

7.7

Crew

8.1

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 £584, Scandinavian Airlines can have you in Chattanooga from London Heathrow Airport in 18h 46m. There are 4162 mi between London Heathrow Airport and Chattanooga.

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

    According to our current data, Virgin Atlantic (£464), and American Airlines (£521) offers the cheapest pricing from London Heathrow Airport to Chattanooga. Virgin Atlantic is currently priced 37% 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 £512). Flying from London Heathrow Airport to Chattanooga in February is currently the most expensive (average of £1,027). 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

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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 29 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£464Average£619FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
American AirlinesCheapest£521Average£797FlexibilityNo 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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