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Cheap flights from Chattanooga to London from £259

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 27/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
United Airlines Logo
14:01 - 10:00
CHA
-
LHR
38h 59m
2 stops
United Airlines Logo
08:45 - 13:21
LHR
-
CHA
33h 36m
2 stops
£676United Airlines
Sat, 12 Sep - Tue, 15 Sep
Scandinavian Airlines Logo
17:45 - 21:40
CHA
-
LHR
22h 55m
2 stops
Scandinavian Airlines Logo
06:40 - 22:08
LHR
-
CHA
20h 28m
2 stops
£681Scandinavian Airlines
Mon, 21 Sep - Fri, 2 Oct
Scandinavian Airlines Logo
17:45 - 21:40
CHA
-
LHR
22h 55m
2 stops
Scandinavian Airlines Logo
06:40 - 20:34
LHR
-
CHA
18h 54m
2 stops
£682Scandinavian Airlines
Mon, 21 Sep - Fri, 2 Oct
Multiple Airlines Logo
16:12 - 10:55
CHA
-
LHR
13h 43m
1 stop
Multiple Airlines Logo
12:55 - 22:15
LHR
-
CHA
14h 20m
1 stop
£693Multiple Airlines
Sun, 16 Aug - Wed, 19 Aug
Multiple Airlines Logo
16:12 - 10:55
CHA
-
LHR
13h 43m
1 stop
Multiple Airlines Logo
12:55 - 22:15
LHR
-
CHA
14h 20m
1 stop
£694Multiple Airlines
Sun, 16 Aug - Wed, 19 Aug
American Airlines Logo
16:46 - 12:50
CHA
-
LHR
15h 04m
1 stop
American Airlines Logo
11:00 - 19:55
LHR
-
CHA
13h 55m
1 stop
£695American Airlines
Tue, 1 Sep - Tue, 22 Sep
Scandinavian Airlines Logo
17:45 - 09:20
CHA
-
LHR
34h 35m
2 stops
Scandinavian Airlines Logo
06:40 - 23:51
LHR
-
CHA
22h 11m
2 stops
£706Scandinavian Airlines
Fri, 28 Aug - Sat, 5 Sep
Delta Logo
14:09 - 09:25
CHA
-
LGW
14h 16m
2 stops
Delta Logo
10:25 - 21:44
LGW
-
CHA
16h 19m
2 stops
£815Delta
Wed, 6 May - Wed, 13 May
Delta Logo
19:35 - 16:00
CHA
-
LGW
15h 25m
2 stops
Delta Logo
10:25 - 22:08
LGW
-
CHA
16h 43m
2 stops
£852Delta
Mon, 17 Aug - Sun, 23 Aug
KLM Logo
20:20 - 18:30
CHA
-
LCY
17h 10m
2 stops
KLM Logo
10:00 - 22:02
LCY
-
CHA
17h 02m
2 stops
£1,340KLM
Mon, 8 Jun - Sat, 13 Jun

Scandinavian Airlines flights from Chattanooga to London

Our best Scandinavian Airlines deals on Chattanooga to London flight tickets
Scandinavian Airlines
21 Sept
CHA17:45Chattanooga Lovell Field
22h 55m
2 stops
LHR21:40London Heathrow
2 Oct
LHR06:40London Heathrow
20h 28m
2 stops
CHA22:08Chattanooga Lovell Field
£681
Scandinavian Airlines
21 Sept
CHA17:45Chattanooga Lovell Field
22h 55m
2 stops
LHR21:40London Heathrow
2 Oct
LHR06:40London Heathrow
18h 54m
2 stops
CHA20:34Chattanooga Lovell Field
£682
Scandinavian Airlines
21 Sept
CHA17:45Chattanooga Lovell Field
18h 55m
2 stops
LHR17:40London Heathrow
2 Oct
LHR06:40London Heathrow
18h 54m
2 stops
CHA20:34Chattanooga Lovell Field
£684

Delta flights from Chattanooga to London

Our best Delta deals on Chattanooga to London flight tickets
Delta
1 Sept
CHA15:15Chattanooga Lovell Field
11h 00m
1 stop
LHR07:15London Heathrow
22 Sept
LHR06:30London Heathrow
17h 23m
2 stops
CHA18:53Chattanooga Lovell Field
£719
Delta
8 Sept
CHA13:10Chattanooga Lovell Field
17h 10m
1 stop
LHR11:20London Heathrow
29 Sept
LHR09:55London Heathrow
17h 06m
2 stops
CHA22:01Chattanooga Lovell Field
£756
Delta
8 Sept
CHA13:10Chattanooga Lovell Field
13h 00m
2 stops
LHR07:10London Heathrow
29 Sept
LHR09:55London Heathrow
17h 06m
2 stops
CHA22:01Chattanooga Lovell Field
£759

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 10 April 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 - LHR

CHALHR

Chattanooga Lovell Field

Sat 12/9

14:01-10:00

2 stops38h 59m

London Heathrow

Tue 15/9

08:45-13:21

2 stops33h 36m

£676

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Mon 21/9

17:45-21:40

2 stops22h 55m

London Heathrow

Fri 2/10

06:40-22:08

2 stops20h 28m

£681

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Mon 21/9

17:45-21:40

2 stops22h 55m

London Heathrow

Fri 2/10

06:40-20:34

2 stops18h 54m

£682
Fastest return journey

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 16/8

16:12-10:55

1 stop13h 43m

London Heathrow

Wed 19/8

12:55-22:15

1 stop14h 20m

£693

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 16/8

16:12-10:55

1 stop13h 43m

London Heathrow

Wed 19/8

12:55-22:15

1 stop14h 20m

£694

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Tue 1/9

16:46-12:50

1 stop15h 04m

London Heathrow

Tue 22/9

11:00-19:55

1 stop13h 55m

£695

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Fri 28/8

17:45-09:20

2 stops34h 35m

London Heathrow

Sat 5/9

06:40-23:51

2 stops22h 11m

£706

ChattanoogaLondon

CHA - LGW

CHALGW

Chattanooga Lovell Field

Wed 6/5

14:09-09:25

2 stops14h 16m

London Gatwick

Wed 13/5

10:25-21:44

2 stops16h 19m

£815

ChattanoogaLondon

CHA - LGW

CHALGW

Chattanooga Lovell Field

Mon 17/8

19:35-16:00

2 stops15h 25m

London Gatwick

Sun 23/8

10:25-22:08

2 stops16h 43m

£852

ChattanoogaLondon

CHA - LCY

CHALCY

Chattanooga Lovell Field

Mon 8/6

20:20-18:30

2 stops17h 10m

London City

Sat 13/6

10:00-22:02

2 stops17h 02m

£1,340

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?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Chattanooga is in March. Flight prices, which tend to average around £494, are often lower during this time because this is during the off-season. The month of January is another great option to travel to London, with average flight prices from Chattanooga averaging around £543.

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 05m

Direct flights

None
The fastest flight from Chattanooga to London takes 11h 05m
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 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
Slough
Maidstone
Wembley
Southend-on-Sea
Ipswich
Canterbury
Ilford
Guildford
Hayes
Chelmsford
Dover
Folkestone
Bedford
Chichester
Ramsgate
Colchester

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