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Cheap flights from Chattanooga to London from £380

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chattanooga to London departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Chattanooga to London

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
17:52 - 07:10CHA  Chattanooga Lovell Field-LHR London Heathrow
32h 18m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
12:05 - 20:52LHR  London Heathrow-CHA Chattanooga Lovell Field
37h 47m2 stops Zurich Chicago O'Hare Intl
£565United Airlines
Mon, 16 Nov - Wed, 18 Nov
United Airlines Logo
17:52 - 05:55CHA  Chattanooga Lovell Field-LHR London Heathrow
31h 03m1 stop Chicago O'Hare Intl
United Airlines Logo
13:45 - 20:52LHR  London Heathrow-CHA Chattanooga Lovell Field
36h 07m2 stops Zurich Chicago O'Hare Intl
£567United Airlines
Mon, 16 Nov - Wed, 18 Nov
United Airlines Logo
06:50 - 07:55CHA  Chattanooga Lovell Field-LHR London Heathrow
20h 05m1 stop Chicago O'Hare Intl
United Airlines Logo
06:50 - 17:08LHR  London Heathrow-CHA Chattanooga Lovell Field
15h 18m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
£574United Airlines
Mon, 16 Nov - Wed, 18 Nov
United Airlines Logo
17:52 - 12:00CHA  Chattanooga Lovell Field-LHR London Heathrow
13h 08m1 stop Chicago O'Hare Intl
United Airlines Logo
06:50 - 20:52LHR  London Heathrow-CHA Chattanooga Lovell Field
19h 02m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
£574United Airlines
Mon, 16 Nov - Wed, 18 Nov
United Airlines Logo
06:50 - 07:10CHA  Chattanooga Lovell Field-LHR London Heathrow
19h 20m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
06:50 - 17:08LHR  London Heathrow-CHA Chattanooga Lovell Field
15h 18m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
£576United Airlines
Mon, 16 Nov - Wed, 18 Nov
United Airlines Logo
13:52 - 10:50CHA  Chattanooga Lovell Field-LHR London Heathrow
15h 58m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
06:50 - 20:52LHR  London Heathrow-CHA Chattanooga Lovell Field
19h 02m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
£577United Airlines
Mon, 16 Nov - Wed, 18 Nov
Delta Logo
16:09 - 07:15CHA  Chattanooga Lovell Field-LHR London Heathrow
10h 06m1 stop Atlanta Hartsfield-Jackson
Delta Logo
09:55 - 20:26LHR  London Heathrow-CHA Chattanooga Lovell Field
15h 31m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
£656Delta
Mon, 21 Sep - Fri, 2 Oct
Delta Logo
14:32 - 11:20CHA  Chattanooga Lovell Field-LHR London Heathrow
15h 48m1 stop Atlanta Hartsfield-Jackson
Delta Logo
06:30 - 17:36LHR  London Heathrow-CHA Chattanooga Lovell Field
16h 06m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
£656Delta
Tue, 22 Sep - Wed, 30 Sep
United Airlines Logo
06:00 - 06:45CHA  Chattanooga Lovell Field-LHR London Heathrow
19h 45m1 stop Chicago O'Hare Intl
United Airlines Logo
06:50 - 17:21LHR  London Heathrow-CHA Chattanooga Lovell Field
15h 31m2 stops Brussels Bruxelles-National Newark
£656United Airlines
Mon, 28 Sep - Wed, 7 Oct
United Airlines Logo
10:44 - 08:30CHA  Chattanooga Lovell Field-LHR London Heathrow
16h 46m1 stop Chicago O'Hare Intl
United Airlines Logo
06:50 - 18:32LHR  London Heathrow-CHA Chattanooga Lovell Field
16h 42m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
£656United Airlines
Mon, 21 Sep - Wed, 7 Oct

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United Airlines flights from Chattanooga to London

Our best United Airlines deals on Chattanooga to London flight tickets
United Airlines
16 Nov
CHA06:50Chattanooga Lovell Field
20h 05m
1 stop
LHR07:55London Heathrow
18 Nov
LHR06:50London Heathrow
15h 18m
2 stops
CHA17:08Chattanooga Lovell Field
£574
United Airlines
16 Nov
CHA06:50Chattanooga Lovell Field
19h 20m
2 stops
LHR07:10London Heathrow
18 Nov
LHR06:50London Heathrow
15h 18m
2 stops
CHA17:08Chattanooga Lovell Field
£576
United Airlines
16 Nov
CHA13:52Chattanooga Lovell Field
15h 58m
2 stops
LHR10:50London Heathrow
18 Nov
LHR06:50London Heathrow
19h 02m
2 stops
CHA20:52Chattanooga Lovell Field
£577

Delta flights from Chattanooga to London

Our best Delta deals on Chattanooga to London flight tickets
Delta
22 Sept
CHA14:32Chattanooga Lovell Field
15h 48m
1 stop
LHR11:20London Heathrow
30 Sept
LHR06:30London Heathrow
16h 06m
2 stops
CHA17:36Chattanooga Lovell Field
£656
Delta
21 Sept
CHA16:09Chattanooga Lovell Field
15h 56m
2 stops
LHR13:05London Heathrow
2 Oct
LHR08:40London Heathrow
16h 46m
2 stops
CHA20:26Chattanooga Lovell Field
£659
Delta
21 Sept
CHA14:32Chattanooga Lovell Field
14h 08m
2 stops
LGW09:40London Gatwick
2 Oct
LGW10:25London Gatwick
16h 44m
2 stops
CHA22:09Chattanooga Lovell Field
£664

momondo Fare Finder

 
Customise your flight search to find flights from Chattanooga to London 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, momondo users made 279,928 searches. Data last updated 11 August 2026.
Use the filters below to find and compare flights from Chattanooga to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChattanoogaLondon

CHA Chattanooga Lovell Field - LHR London Heathrow

CHALHR

Chattanooga Lovell Field

Mon 16/11

17:52-07:10

2 stops32h 18m

London Heathrow

Wed 18/11

12:05-20:52

2 stops37h 47m

£565

ChattanoogaLondon

CHA Chattanooga Lovell Field - LHR London Heathrow

CHALHR

Chattanooga Lovell Field

Mon 16/11

17:52-05:55

1 stop31h 03m

London Heathrow

Wed 18/11

13:45-20:52

2 stops36h 07m

£567

ChattanoogaLondon

CHA Chattanooga Lovell Field - LHR London Heathrow

CHALHR

Chattanooga Lovell Field

Mon 16/11

06:50-07:55

1 stop20h 05m

London Heathrow

Wed 18/11

06:50-17:08

2 stops15h 18m

£574

ChattanoogaLondon

CHA Chattanooga Lovell Field - LHR London Heathrow

CHALHR

Chattanooga Lovell Field

Mon 16/11

17:52-12:00

1 stop13h 08m

London Heathrow

Wed 18/11

06:50-20:52

2 stops19h 02m

£574

ChattanoogaLondon

CHA Chattanooga Lovell Field - LHR London Heathrow

CHALHR

Chattanooga Lovell Field

Mon 16/11

06:50-07:10

2 stops19h 20m

London Heathrow

Wed 18/11

06:50-17:08

2 stops15h 18m

£576

ChattanoogaLondon

CHA Chattanooga Lovell Field - LHR London Heathrow

CHALHR

Chattanooga Lovell Field

Mon 16/11

13:52-10:50

2 stops15h 58m

London Heathrow

Wed 18/11

06:50-20:52

2 stops19h 02m

£577
Fastest return journey

ChattanoogaLondon

CHA Chattanooga Lovell Field - LHR London Heathrow

CHALHR

Chattanooga Lovell Field

Mon 21/9

16:09-07:15

1 stop10h 06m

London Heathrow

Fri 2/10

09:55-20:26

2 stops15h 31m

£656

ChattanoogaLondon

CHA Chattanooga Lovell Field - LHR London Heathrow

CHALHR

Chattanooga Lovell Field

Tue 22/9

14:32-11:20

1 stop15h 48m

London Heathrow

Wed 30/9

06:30-17:36

2 stops16h 06m

£656

ChattanoogaLondon

CHA Chattanooga Lovell Field - LHR London Heathrow

CHALHR

Chattanooga Lovell Field

Mon 28/9

06:00-06:45

1 stop19h 45m

London Heathrow

Wed 7/10

06:50-17:21

2 stops15h 31m

£656

ChattanoogaLondon

CHA Chattanooga Lovell Field - LHR London Heathrow

CHALHR

Chattanooga Lovell Field

Mon 21/9

10:44-08:30

1 stop16h 46m

London Heathrow

Wed 7/10

06:50-18:32

2 stops16h 42m

£656

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Chattanooga to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Chattanooga and London?

Prices are currently low for flights on this route.

Typical prices usually range from £653 to £996.
The lowest price recently found on this route was £574.

What is the cheapest month to fly to London?

The cheapest month to fly to London from Chattanooga is in January. Flight prices, which tend to average around £488, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Chattanooga averaging around £491.

When to book flights from Chattanooga to London

Are you open to changing your travel dates? Check out the ideal times to fly from Chattanooga to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Chattanooga to London (CHA to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chattanooga to London

Fastest flight time

11h 14m

Direct flights

None
The fastest flight from Chattanooga to London takes 11h 14m
There are no direct flights from Chattanooga to London. There are no popular flight routes from Chattanooga to London.
Search flight deals

Frequently asked questions about flying from Chattanooga to London

  • How far is Chattanooga Lovell Field to London by plane?

    The straight-line distance from Chattanooga Lovell Field to London is 4178.4 mi. A reasonable flight in good conditions will take 11h 14m.

  • When did momondo last update prices for flights from Chattanooga Lovell Field Airport to London?

    Prices for flights from Chattanooga Lovell Field Airport to London refresh daily.

  • How old do you have to be to fly from Chattanooga Lovell Field Airport to London?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chattanooga Lovell Field Airport to London.

  • What documentation or ID do you need to fly to London?

    The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Wembley
Gatwick
Milton Keynes
Luton
Southend-on-Sea
Slough
Ipswich
Maidstone
Folkestone
Ilford
Hastings
Canterbury
Chichester
Hayes
Guildford
Bedford
Harlow
Colchester
Chelmsford

Why use momondo?

Why should I use momondo to find a flight deal from Chattanooga to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Chattanooga.

Can I find flights from Chattanooga to London with flexible booking policies on momondo?

Flights from Chattanooga to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Chattanooga to London?

Once all potential Chattanooga to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Chattanooga to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Chattanooga and alert you when they change.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport