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Cheap flights from Charlotte to London from $301

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charlotte to London departing on 3/24. 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 Charlotte to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:55 pm - 7:30 pm
CLT
-
SOU
21h 35m
2 stops
Multiple Airlines Logo
9:20 am - 4:45 pm
SOU
-
CLT
36h 25m
2 stops
$884Multiple Airlines
Mon, Apr 27 - Mon, May 4
KLM Logo
6:47 pm - 8:45 am
CLT
-
SOU
32h 58m
2 stops
KLM Logo
9:05 am - 9:28 pm
SOU
-
CLT
17h 23m
2 stops
$1,038KLM
Thu, Apr 9 - Thu, Apr 16
Aer Lingus Logo
9:15 pm - 8:40 am
CLT
-
SOU
30h 25m
1 stop
Aer Lingus Logo
9:20 am - 7:52 am
SOU
-
CLT
27h 32m
2 stops
$1,039Aer Lingus
Thu, Apr 9 - Thu, Apr 16
Delta Logo
6:00 am - 8:35 am
CLT
-
SOU
21h 35m
2 stops
Delta Logo
9:05 am - 9:28 pm
SOU
-
CLT
17h 23m
2 stops
$1,042Delta
Thu, Apr 9 - Thu, Apr 16
Delta Logo
6:00 am - 8:35 am
CLT
-
SOU
21h 35m
2 stops
Delta Logo
9:15 am - 11:53 pm
SOU
-
CLT
19h 38m
2 stops
$1,043Delta
Sun, Apr 26 - Sun, May 3
Multiple Airlines Logo
10:16 am - 7:25 pm
CLT
-
SOU
28h 09m
3 stops
Multiple Airlines Logo
7:20 pm - 11:04 pm
SOU
-
CLT
32h 44m
3 stops
$1,044Multiple Airlines
Mon, Apr 27 - Mon, May 4
Aer Lingus Logo
9:15 pm - 8:40 am
CLT
-
SOU
30h 25m
1 stop
Aer Lingus Logo
9:20 am - 7:52 am
SOU
-
CLT
27h 32m
2 stops
$1,054Aer Lingus
Thu, Apr 9 - Thu, Apr 16
Aer Lingus Logo
6:00 pm - 8:40 am
CLT
-
SOU
33h 40m
2 stops
Aer Lingus Logo
8:00 pm - 3:05 pm
SOU
-
CLT
24h 05m
1 stop
$1,077Aer Lingus
Sat, Apr 11 - Sat, Apr 18
Delta Logo
11:45 am - 8:35 am
CLT
-
SOU
15h 50m
2 stops
Delta Logo
9:05 am - 8:21 pm
SOU
-
CLT
16h 16m
2 stops
$1,088Delta
Tue, Jun 9 - Wed, Jun 17
Delta Logo
11:45 am - 8:35 am
CLT
-
SOU
15h 50m
2 stops
Delta Logo
9:05 am - 10:07 am
SOU
-
CLT
30h 02m
2 stops
$1,095Delta
Tue, Jun 9 - Fri, Jun 19

Aer Lingus flights from Charlotte to Southampton

Our best Aer Lingus deals on Charlotte to Southampton flight tickets
Aer Lingus
Apr 9
CLT9:15 pmCharlotte Douglas
30h 25m
1 stop
SOU8:40 amSouthampton Eastleigh
Apr 16
SOU9:20 amSouthampton Eastleigh
27h 32m
2 stops
CLT7:52 amCharlotte Douglas
$1,039
Aer Lingus
Apr 9
CLT9:15 pmCharlotte Douglas
30h 25m
1 stop
SOU8:40 amSouthampton Eastleigh
Apr 16
SOU9:20 amSouthampton Eastleigh
27h 32m
2 stops
CLT7:52 amCharlotte Douglas
$1,054
Aer Lingus
Apr 11
CLT6:00 pmCharlotte Douglas
33h 40m
2 stops
SOU8:40 amSouthampton Eastleigh
Apr 18
SOU8:00 pmSouthampton Eastleigh
24h 05m
1 stop
CLT3:05 pmCharlotte Douglas
$1,077

Delta flights from Charlotte to Southampton

Our best Delta deals on Charlotte to Southampton flight tickets
Delta
Apr 9
CLT6:00 amCharlotte Douglas
21h 35m
2 stops
SOU8:35 amSouthampton Eastleigh
Apr 16
SOU9:05 amSouthampton Eastleigh
17h 23m
2 stops
CLT9:28 pmCharlotte Douglas
$1,042
Delta
Apr 26
CLT6:00 amCharlotte Douglas
21h 35m
2 stops
SOU8:35 amSouthampton Eastleigh
May 3
SOU9:15 amSouthampton Eastleigh
19h 38m
2 stops
CLT11:53 pmCharlotte Douglas
$1,043
Delta
Jun 9
CLT11:45 amCharlotte Douglas
15h 50m
2 stops
SOU8:35 amSouthampton Eastleigh
Jun 17
SOU9:05 amSouthampton Eastleigh
16h 16m
2 stops
CLT8:21 pmCharlotte Douglas
$1,088

momondo Fare Finder

 
Customize your flight search to find flights from Charlotte 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 832,500 searches. Data last updated March 14, 2026.
Use the filters below to find and compare flights from Charlotte to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlotteSouthampton

CLT - SOU

CLTSOU

Charlotte Douglas

Mon 4/27

4:55 pm-7:30 pm

2 stops21h 35m

Southampton Eastleigh

Mon 5/4

9:20 am-4:45 pm

2 stops36h 25m

$884

CharlotteSouthampton

CLT - SOU

CLTSOU

Charlotte Douglas

Thu 4/9

6:47 pm-8:45 am

2 stops32h 58m

Southampton Eastleigh

Thu 4/16

9:05 am-9:28 pm

2 stops17h 23m

$1,038

CharlotteSouthampton

CLT - SOU

CLTSOU

Charlotte Douglas

Thu 4/9

9:15 pm-8:40 am

1 stop30h 25m

Southampton Eastleigh

Thu 4/16

9:20 am-7:52 am

2 stops27h 32m

$1,039

CharlotteSouthampton

CLT - SOU

CLTSOU

Charlotte Douglas

Thu 4/9

6:00 am-8:35 am

2 stops21h 35m

Southampton Eastleigh

Thu 4/16

9:05 am-9:28 pm

2 stops17h 23m

$1,042

CharlotteSouthampton

CLT - SOU

CLTSOU

Charlotte Douglas

Sun 4/26

6:00 am-8:35 am

2 stops21h 35m

Southampton Eastleigh

Sun 5/3

9:15 am-11:53 pm

2 stops19h 38m

$1,043

CharlotteSouthampton

CLT - SOU

CLTSOU

Charlotte Douglas

Mon 4/27

10:16 am-7:25 pm

3 stops28h 09m

Southampton Eastleigh

Mon 5/4

7:20 pm-11:04 pm

3 stops32h 44m

$1,044

CharlotteSouthampton

CLT - SOU

CLTSOU

Charlotte Douglas

Thu 4/9

9:15 pm-8:40 am

1 stop30h 25m

Southampton Eastleigh

Thu 4/16

9:20 am-7:52 am

2 stops27h 32m

$1,054

CharlotteSouthampton

CLT - SOU

CLTSOU

Charlotte Douglas

Sat 4/11

6:00 pm-8:40 am

2 stops33h 40m

Southampton Eastleigh

Sat 4/18

8:00 pm-3:05 pm

1 stop24h 05m

$1,077
Quickest round-trip

CharlotteSouthampton

CLT - SOU

CLTSOU

Charlotte Douglas

Tue 6/9

11:45 am-8:35 am

2 stops15h 50m

Southampton Eastleigh

Wed 6/17

9:05 am-8:21 pm

2 stops16h 16m

$1,088

CharlotteSouthampton

CLT - SOU

CLTSOU

Charlotte Douglas

Tue 6/9

11:45 am-8:35 am

2 stops15h 50m

Southampton Eastleigh

Fri 6/19

9:05 am-10:07 am

2 stops30h 02m

$1,095

Flights are sorted by cheapest round-trip 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 Charlotte to Southampton

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 cheapest airline that flies from Charlotte Douglas to Southampton Eastleigh?

Aer Lingus and Delta are the most popular carriers operating from Charlotte Douglas to Southampton Eastleigh

What airlines fly to Southampton?

British Airways, American Airlines and Iberia are the top three most popular airlines that fly to Southampton from Charlotte according to our data. British Airways is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Southampton. Keep in mind that there are 9 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.

When to book flights from Charlotte to Southampton

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

Cheap Charlotte to Southampton (CLT to SOU) flight deals and tips

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

Fastest flight time

15h 40m

Direct flights

None
The fastest flight from Charlotte to Southampton takes 15h 40m
There are no direct flights from Charlotte to Southampton. There are no popular flight routes from Charlotte to Southampton.
Search flight deals

  • How far is Charlotte Douglas to Southampton Eastleigh by plane?

    A flight from Charlotte Douglas to Southampton Eastleigh will travel around 3947.6 mi. A reasonable flight in good conditions will take 15h 40m.

  • When did momondo last update prices for flights from Charlotte Douglas Airport to Southampton Eastleigh Airport?

    Prices for flights from Charlotte Douglas Airport to Southampton Eastleigh Airport refresh daily.

  • How old do you have to be to fly from Charlotte Douglas 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 Charlotte Douglas Airport to Southampton Eastleigh Airport.

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

    The required travel and health documents for your Southampton Eastleigh Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Southampton Eastleigh Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling 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 Charlotte 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 Charlotte.

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

momondo does allow users to show only those flights to Southampton from Charlotte which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Charlotte to Southampton?

Once all potential Charlotte to Southampton 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 Charlotte to Southampton right now. Can momondo alert me if prices change?

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

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