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Cheap flights from Chattanooga to London from £248

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 16/1. 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
0 bags
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Find the cheapest flights from Chattanooga to London

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
11:41 - 06:30CHA-LHR
13h 49m1 stop
Delta Logo
06:15 - 17:14LHR-CHA
15h 59m2 stops
£464Delta
Find Deal
Sun, 5 Apr - Tue, 21 Apr
KLM Logo
19:51 - 13:30CHA-LHR
12h 39m1 stop
KLM Logo
10:55 - 20:21LHR-CHA
14h 26m1 stop
£468KLM
Find Deal
Sun, 5 Apr - Tue, 21 Apr
Delta Logo
11:43 - 06:25CHA-LHR
13h 42m1 stop
Delta Logo
06:20 - 21:12LHR-CHA
19h 52m2 stops
£471Delta
Find Deal
Fri, 16 Jan - Fri, 23 Jan
United Airlines Logo
17:40 - 11:15CHA-LHR
12h 35m1 stop
United Airlines Logo
06:50 - 16:47LHR-CHA
14h 57m2 stops
£473United Airlines
Find Deal
Mon, 26 Jan - Sat, 28 Feb
Multiple Airlines Logo
18:34 - 12:15CHA-LHR
12h 41m1 stop
Multiple Airlines Logo
12:10 - 22:50LHR-CHA
15h 40m1 stop
£476Multiple Airlines
Find Deal
Fri, 16 Jan - Fri, 23 Jan
United Airlines Logo
13:00 - 05:55CHA-LHR
11h 55m1 stop
United Airlines Logo
07:40 - 16:47LHR-CHA
14h 07m1 stop
£495United Airlines
Find Deal
Mon, 26 Jan - Sat, 28 Feb
Delta Logo
11:40 - 13:30CHA-LHR
20h 50m1 stop
Delta Logo
06:15 - 17:14LHR-CHA
15h 59m2 stops
£501Delta
Find Deal
Mon, 13 Apr - Mon, 27 Apr
United Airlines Logo
07:00 - 10:00CHA-LHR
22h 00m2 stops
United Airlines Logo
06:50 - 21:07LHR-CHA
19h 17m2 stops
£504United Airlines
Find Deal
Sun, 5 Apr - Tue, 21 Apr
Delta Logo
15:15 - 10:15CHA-LHR
14h 00m2 stops
Delta Logo
06:15 - 18:54LHR-CHA
17h 39m2 stops
£505Delta
Find Deal
Mon, 13 Apr - Mon, 27 Apr
KLM Logo
19:35 - 13:30CHA-LHR
12h 55m1 stop
KLM Logo
10:55 - 18:54LHR-CHA
12h 59m1 stop
£506KLM
Find Deal
Mon, 13 Apr - Mon, 27 Apr

Delta flights from Chattanooga to London

Our best Delta deals on Chattanooga to London flight tickets
Delta
5 Apr
CHA11:41Chattanooga Lovell Field
13h 49m
1 stop
LHR06:30London Heathrow
21 Apr
LHR06:15London Heathrow
15h 59m
2 stops
CHA17:14Chattanooga Lovell Field
£464
Find similar
Delta
16 Jan
CHA11:43Chattanooga Lovell Field
13h 42m
1 stop
LHR06:25London Heathrow
23 Jan
LHR06:20London Heathrow
19h 52m
2 stops
CHA21:12Chattanooga Lovell Field
£471
Find similar
Delta
5 Dec
CHA16:06Chattanooga Lovell Field
14h 34m
1 stop
LHR11:40London Heathrow
9 Dec
LHR08:55London Heathrow
16h 04m
1 stop
CHA19:59Chattanooga Lovell Field
£489
Find similar

KLM flights from Chattanooga to London

Our best KLM deals on Chattanooga to London flight tickets
KLM
5 Apr
CHA19:51Chattanooga Lovell Field
12h 39m
1 stop
LHR13:30London Heathrow
21 Apr
LHR10:55London Heathrow
14h 26m
1 stop
CHA20:21Chattanooga Lovell Field
£468
Find similar
KLM
13 Apr
CHA19:35Chattanooga Lovell Field
12h 55m
1 stop
LHR13:30London Heathrow
27 Apr
LHR10:55London Heathrow
12h 59m
1 stop
CHA18:54Chattanooga Lovell Field
£506
Find similar
KLM
7 Mar
CHA18:03Chattanooga Lovell Field
12h 37m
1 stop
LHR11:40London Heathrow
14 Mar
LHR12:30London Heathrow
15h 22m
1 stop
CHA23:52Chattanooga Lovell Field
£533
Find similar

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 27 November 2025.
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

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 5/4

11:41-06:30

1 stop13h 49m

London Heathrow

Tue 21/4

06:15-17:14

2 stops15h 59m

£464

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 5/4

19:51-13:30

1 stop12h 39m

London Heathrow

Tue 21/4

10:55-20:21

1 stop14h 26m

£468

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Fri 16/1

11:43-06:25

1 stop13h 42m

London Heathrow

Fri 23/1

06:20-21:12

2 stops19h 52m

£471

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Mon 26/1

17:40-11:15

1 stop12h 35m

London Heathrow

Sat 28/2

06:50-16:47

2 stops14h 57m

£473

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Fri 16/1

18:34-12:15

1 stop12h 41m

London Heathrow

Fri 23/1

12:10-22:50

1 stop15h 40m

£476

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Mon 26/1

13:00-05:55

1 stop11h 55m

London Heathrow

Sat 28/2

07:40-16:47

1 stop14h 07m

£495

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Mon 13/4

11:40-13:30

1 stop20h 50m

London Heathrow

Mon 27/4

06:15-17:14

2 stops15h 59m

£501

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 5/4

07:00-10:00

2 stops22h 00m

London Heathrow

Tue 21/4

06:50-21:07

2 stops19h 17m

£504

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Mon 13/4

15:15-10:15

2 stops14h 00m

London Heathrow

Mon 27/4

06:15-18:54

2 stops17h 39m

£505

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Mon 13/4

19:35-13:30

1 stop12h 55m

London Heathrow

Mon 27/4

10:55-18:54

1 stop12h 59m

£506

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 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?

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

10h 19m

Direct flights

None
The fastest flight from Chattanooga to London takes 10h 19m
There are no direct flights from Chattanooga to London. There are no popular flight routes from Chattanooga to London.
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  • 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 05m.

  • 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
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Dover
Colchester
Chelmsford
Hayes
Worthing
Ramsgate
Dartford
Bedford
Winchester

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