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Cheap flights from Chattanooga to London Heathrow Airport from £568

CHA — LHR
24 Oct — 31 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chattanooga to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Chattanooga to Heathrow

Wed 4/1109:00 -
1 stop16h 25m
Wed 11/1106:30 -
2 stops15h 57m
Deal found 20/9£568
Tue 29/918:23 -
1 stop11h 57m
Tue 13/1008:55 -
2 stops17h 28m
Deal found 19/9£569
Sun 27/907:20 -
1 stop20h 30m
Wed 18/1113:05 -
1 stop14h 38m
Deal found 19/9£574
Wed 30/1210:36 -
1 stop14h 49m
Fri 29/110:50 -
1 stop16h 16m
Deal found 21/9£593
Tue 29/1219:55 -
1 stop29h 30m
Wed 3/210:50 -
1 stop16h 16m
Deal found 21/9£598
Sun 8/1112:05 -
1 stop14h 45m
Mon 23/1106:30 -
2 stops18h 17m
Deal found 21/9£606
Thu 5/1108:20 -
2 stops18h 25m
Thu 12/1111:45 -
2 stops15h 15m
Deal found 21/9£610

Find flight deals from Chattanooga to Heathrow

Round-trip from

£568

Popular in

July

Cheapest in

March

Average price

£770
Delta
  • Delta
  • 4/11-11/11
  • 3 total stops
  • 32h 22m total
  • Chattanooga to London
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Highest demand for flights based on searches. 22% potential increase in price (£172 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£33 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 Chattanooga to London Heathrow Airport that are best for you.

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Price

Cheapest return flight

ChattanoogaLondon

CHA Chattanooga Lovell Field - LHR London Heathrow

CHALHR

Chattanooga Lovell Field

Mon 7/12

14:55-09:00

1 stop13h 05m

London Heathrow

Tue 15/12

11:45-23:51

2 stops17h 06m

£569

ChattanoogaLondon

CHA Chattanooga Lovell Field - LHR London Heathrow

CHALHR

Chattanooga Lovell Field

Mon 7/12

16:01-07:50

1 stop10h 49m

London Heathrow

Tue 15/12

08:55-20:02

1 stop16h 07m

£574

ChattanoogaLondon

CHA Chattanooga Lovell Field - LHR London Heathrow

CHALHR

Chattanooga Lovell Field

Mon 7/12

16:00-07:50

1 stop10h 50m

London Heathrow

Tue 15/12

10:50-23:51

1 stop18h 01m

£574

ChattanoogaLondon

CHA Chattanooga Lovell Field - LHR London Heathrow

CHALHR

Chattanooga Lovell Field

Sun 28/2

13:30-09:00

1 stop14h 30m

London Heathrow

Wed 10/3

08:40-20:21

2 stops16h 41m

£577

ChattanoogaLondon

CHA Chattanooga Lovell Field - LHR London Heathrow

CHALHR

Chattanooga Lovell Field

Sun 8/11

12:05-07:50

1 stop14h 45m

London Heathrow

Mon 23/11

06:30-19:47

2 stops18h 17m

£606

ChattanoogaLondon

CHA Chattanooga Lovell Field - LHR London Heathrow

CHALHR

Chattanooga Lovell Field

Sun 8/11

10:01-07:50

1 stop16h 49m

London Heathrow

Sat 21/11

06:20-18:43

2 stops17h 23m

£607

ChattanoogaLondon

CHA Chattanooga Lovell Field - LHR London Heathrow

CHALHR

Chattanooga Lovell Field

Thu 10/12

10:01-07:50

1 stop16h 49m

London Heathrow

Tue 15/12

06:30-17:25

2 stops15h 55m

£607

ChattanoogaLondon

CHA Chattanooga Lovell Field - LHR London Heathrow

CHALHR

Chattanooga Lovell Field

Thu 5/11

08:20-07:45

2 stops18h 25m

London Heathrow

Thu 12/11

11:45-22:00

2 stops15h 15m

£610

ChattanoogaLondon

CHA Chattanooga Lovell Field - LHR London Heathrow

CHALHR

Chattanooga Lovell Field

Thu 3/12

12:12-06:50

2 stops13h 38m

London Heathrow

Thu 17/12

13:20-23:51

2 stops15h 31m

£617

ChattanoogaLondon

CHA Chattanooga Lovell Field - LHR London Heathrow

CHALHR

Chattanooga Lovell Field

Tue 22/12

13:21-09:40

2 stops15h 19m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£2,260

Flights are sorted by cheapest return flights first.

Deals found on 20/9

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Chattanooga to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Chattanooga with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Chattanooga to London Heathrow Airport

What is the cheapest month to book a flight from Chattanooga to London Heathrow Airport?

Currently, March is the cheapest month in which you can book a flight from Chattanooga to London Heathrow Airport (average of £554). Flying from Chattanooga to London Heathrow Airport in July is currently the most expensive (average of £1,283). 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 Chattanooga to London Heathrow Airport?

Airfare is below average for this route at the moment.

Chattanooga to London Heathrow Airport flights typically cost between £623 and £751 in November.
The cheapest return price found within the last 5 days was £568 on Delta (4 Nov–11 Nov).

Related info for your journey

  • What airport do you fly from for flights from Chattanooga to London Heathrow?

    If you book a flight to London Heathrow from Chattanooga, you will be flying from 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 Lovell Field to London Heathrow per day from 0 different airlines.

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

    For as low as £574, Delta can have you in London Heathrow Airport from Chattanooga in 10h 49m. Chattanooga and London Heathrow Airport are separated by a distance of 4162 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Chattanooga to Heathrow that include hotel bookings?

    Yes. In addition to deals on Chattanooga to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chattanooga to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chattanooga to Heathrow.

  • Can I find deals for business class flights from Chattanooga to Heathrow?

    Yes. Cheapflights offers flight deals from Chattanooga to Heathrow 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 Chattanooga to London Heathrow Airport?

    Currently, March is the cheapest month in which you can book a flight from Chattanooga to London Heathrow Airport (average of £554). Flying from Chattanooga to London Heathrow Airport in July is currently the most expensive (average of £1,283). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Luton
Milton Keynes
Gatwick
Wembley
Slough
Ilford
Hayes
Croydon
Northampton
Colchester
Eastbourne
Enfield
Brentford
Southend-on-Sea
Barnet
Southall
Watford
Stratford-upon-Avon
Kingston upon Thames

Browse thousands of different options on Cheapflights for your next trip

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Chattanooga to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chattanooga to Heathrow.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Chattanooga to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Chattanooga to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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