Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Chattanooga to London from £852

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Chattanooga to London departing on 13/8. 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
Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Chattanooga to London

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
16:05 - 17:35
CHA
-
SOU
20h 30m
2 stops
KLM Logo
18:05 - 15:23
SOU
-
CHA
26h 18m
2 stops
£852KLM
Thu, 13 Aug - Wed, 19 Aug
KLM Logo
10:02 - 08:45
CHA
-
SOU
17h 43m
2 stops
KLM Logo
17:20 - 15:10
SOU
-
CHA
26h 50m
2 stops
£964KLM
Tue, 11 Aug - Sat, 26 Sep
Multiple Airlines Logo
07:52 - 08:05
CHA
-
SOU
19h 13m
2 stops
Multiple Airlines Logo
10:15 - 09:42
SOU
-
CHA
28h 27m
3 stops
£1,162Multiple Airlines
Tue, 11 Aug - Sat, 26 Sep

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

KLM flights from Chattanooga to Southampton

Our best KLM deals on Chattanooga to Southampton flight tickets
KLM
13 Aug
CHA16:05Chattanooga Lovell Field
20h 30m
2 stops
SOU17:35Southampton Eastleigh
19 Aug
SOU18:05Southampton Eastleigh
26h 18m
2 stops
CHA15:23Chattanooga Lovell Field
£852
KLM
11 Aug
CHA10:02Chattanooga Lovell Field
17h 43m
2 stops
SOU08:45Southampton Eastleigh
26 Sept
SOU17:20Southampton Eastleigh
26h 50m
2 stops
CHA15:10Chattanooga Lovell Field
£964

momondo Fare Finder

 
Customise your flight search to find flights from Chattanooga to Southampton 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 18 July 2026.
Use the filters below to find and compare flights from Chattanooga to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChattanoogaSouthampton

CHA - SOU

CHASOU

Chattanooga Lovell Field

Thu 13/8

16:05-17:35

2 stops20h 30m

Southampton Eastleigh

Wed 19/8

18:05-15:23

2 stops26h 18m

£852
Fastest return journey

ChattanoogaSouthampton

CHA - SOU

CHASOU

Chattanooga Lovell Field

Tue 11/8

10:02-08:45

2 stops17h 43m

Southampton Eastleigh

Sat 26/9

17:20-15:10

2 stops26h 50m

£964

ChattanoogaSouthampton

CHA - SOU

CHASOU

Chattanooga Lovell Field

Tue 11/8

07:52-08:05

2 stops19h 13m

Southampton Eastleigh

Sat 26/9

10:15-09:42

3 stops28h 27m

£1,162

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Chattanooga to Southampton

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

Cheap Chattanooga to Southampton (CHA to SOU) flight deals and tips

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

Fastest flight time

17h 43m

Direct flights

None
The fastest flight from Chattanooga to Southampton takes 17h 43m
There are no direct flights from Chattanooga to Southampton. There are no popular flight routes from Chattanooga to Southampton.
Search flight deals

Frequently asked questions about flying from Chattanooga to Southampton

  • How far is Chattanooga Lovell Field to Southampton Eastleigh by plane?

    The distance between Chattanooga Lovell Field and Southampton Eastleigh is about 4140.5 mi. Typically, this will take 17h 43m by plane in normal conditions.

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

    Prices for flights from Chattanooga Lovell Field Airport to Southampton Eastleigh Airport were last updated today.

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

    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 Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The necessary travel and health documents for your Southampton Eastleigh Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Chattanooga to Southampton

  • How do I get Price Alerts for flights from Chattanooga to Southampton?

    Confirm your travel details to search for the latest offers for flights from Chattanooga to Southampton. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Chattanooga to Southampton with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

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

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 Southampton from Chattanooga.

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

Flights from Chattanooga to Southampton 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 Southampton?

momondo provides multiple filters to help you find the best flight to Southampton from Chattanooga. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Chattanooga to Southampton flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Southampton trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 17/8
Mon 24/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom