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Cheap flights from Raleigh to London from $295

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh 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
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:30 am - 7:30 pm
RDU
-
SOU
29h 00m
2 stops
Multiple Airlines Logo
5:20 pm - 1:45 pm
SOU
-
RDU
25h 25m
2 stops
$909Multiple Airlines
Sun, Apr 26 - Sun, May 3
Multiple Airlines Logo
9:30 am - 7:30 pm
RDU
-
SOU
29h 00m
2 stops
Multiple Airlines Logo
5:20 pm - 8:48 pm
SOU
-
RDU
32h 28m
3 stops
$918Multiple Airlines
Sun, Apr 26 - Sun, May 3
Multiple Airlines Logo
8:30 pm - 8:45 pm
RDU
-
SOU
19h 15m
2 stops
Multiple Airlines Logo
5:20 pm - 6:55 pm
SOU
-
RDU
30h 35m
1 stop
$975Multiple Airlines
Sun, Apr 26 - Sun, May 3
Delta Logo
9:50 am - 4:50 pm
RDU
-
SOU
26h 00m
2 stops
Delta Logo
5:20 pm - 5:30 pm
SOU
-
RDU
29h 10m
2 stops
$980Delta
Sun, May 10 - Wed, May 20
Delta Logo
6:47 pm - 4:50 pm
RDU
-
SOU
17h 03m
2 stops
Delta Logo
5:20 pm - 4:49 pm
SOU
-
RDU
28h 29m
2 stops
$1,016Delta
Sun, May 10 - Mon, May 18
KLM Logo
6:22 pm - 4:50 pm
RDU
-
SOU
17h 28m
2 stops
KLM Logo
9:05 am - 8:57 pm
SOU
-
RDU
16h 52m
2 stops
$1,030KLM
Mon, Apr 27 - Mon, May 4
Aer Lingus Logo
8:25 pm - 4:50 pm
RDU
-
SOU
15h 25m
1 stop
Aer Lingus Logo
8:00 pm - 11:36 pm
SOU
-
RDU
32h 36m
2 stops
$1,068Aer Lingus
Sun, Aug 16 - Sat, Aug 22
Aer Lingus Logo
8:00 am - 7:30 pm
RDU
-
SOU
30h 30m
2 stops
Aer Lingus Logo
8:00 pm - 11:36 pm
SOU
-
RDU
32h 36m
2 stops
$1,072Aer Lingus
Sun, Aug 16 - Sat, Aug 22
Aer Lingus Logo
8:25 pm - 7:30 pm
RDU
-
SOU
18h 05m
1 stop
Aer Lingus Logo
5:20 pm - 6:55 pm
SOU
-
RDU
30h 35m
1 stop
$1,076Aer Lingus
Mon, Apr 27 - Mon, May 4
Multiple Airlines Logo
2:45 pm - 7:30 pm
RDU
-
SOU
23h 45m
3 stops
Multiple Airlines Logo
8:00 pm - 9:32 pm
SOU
-
RDU
30h 32m
3 stops
$1,079Multiple Airlines
Thu, Apr 23 - Thu, Apr 30

Delta flights from Raleigh to Southampton

Our best Delta deals on Raleigh to Southampton flight tickets
Delta
May 10
RDU9:50 amRaleigh-Durham
26h 00m
2 stops
SOU4:50 pmSouthampton Eastleigh
May 20
SOU5:20 pmSouthampton Eastleigh
29h 10m
2 stops
RDU5:30 pmRaleigh-Durham
$980
Delta
May 10
RDU6:47 pmRaleigh-Durham
17h 03m
2 stops
SOU4:50 pmSouthampton Eastleigh
May 18
SOU5:20 pmSouthampton Eastleigh
28h 29m
2 stops
RDU4:49 pmRaleigh-Durham
$1,016
Delta
Jun 22
RDU8:45 amRaleigh-Durham
18h 50m
2 stops
SOU8:35 amSouthampton Eastleigh
Jul 4
SOU5:30 pmSouthampton Eastleigh
34h 06m
2 stops
RDU10:36 pmRaleigh-Durham
$1,708

Aer Lingus flights from Raleigh to Southampton

Our best Aer Lingus deals on Raleigh to Southampton flight tickets
Aer Lingus
Aug 16
RDU8:25 pmRaleigh-Durham
15h 25m
1 stop
SOU4:50 pmSouthampton Eastleigh
Aug 22
SOU8:00 pmSouthampton Eastleigh
32h 36m
2 stops
RDU11:36 pmRaleigh-Durham
$1,068
Aer Lingus
Aug 16
RDU8:00 amRaleigh-Durham
30h 30m
2 stops
SOU7:30 pmSouthampton Eastleigh
Aug 22
SOU8:00 pmSouthampton Eastleigh
32h 36m
2 stops
RDU11:36 pmRaleigh-Durham
$1,072
Aer Lingus
Apr 27
RDU8:25 pmRaleigh-Durham
18h 05m
1 stop
SOU7:30 pmSouthampton Eastleigh
May 4
SOU5:20 pmSouthampton Eastleigh
30h 35m
1 stop
RDU6:55 pmRaleigh-Durham
$1,076

momondo Fare Finder

 
Customize your flight search to find flights from Raleigh 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 Raleigh to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Sun 4/26

9:30 am-7:30 pm

2 stops29h 00m

Southampton Eastleigh

Sun 5/3

5:20 pm-1:45 pm

2 stops25h 25m

$909

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Sun 4/26

9:30 am-7:30 pm

2 stops29h 00m

Southampton Eastleigh

Sun 5/3

5:20 pm-8:48 pm

3 stops32h 28m

$918

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Sun 4/26

8:30 pm-8:45 pm

2 stops19h 15m

Southampton Eastleigh

Sun 5/3

5:20 pm-6:55 pm

1 stop30h 35m

$975

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Sun 5/10

9:50 am-4:50 pm

2 stops26h 00m

Southampton Eastleigh

Wed 5/20

5:20 pm-5:30 pm

2 stops29h 10m

$980

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Sun 5/10

6:47 pm-4:50 pm

2 stops17h 03m

Southampton Eastleigh

Mon 5/18

5:20 pm-4:49 pm

2 stops28h 29m

$1,016
Quickest round-trip

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Mon 4/27

6:22 pm-4:50 pm

2 stops17h 28m

Southampton Eastleigh

Mon 5/4

9:05 am-8:57 pm

2 stops16h 52m

$1,030

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Sun 8/16

8:25 pm-4:50 pm

1 stop15h 25m

Southampton Eastleigh

Sat 8/22

8:00 pm-11:36 pm

2 stops32h 36m

$1,068

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Sun 8/16

8:00 am-7:30 pm

2 stops30h 30m

Southampton Eastleigh

Sat 8/22

8:00 pm-11:36 pm

2 stops32h 36m

$1,072

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Mon 4/27

8:25 pm-7:30 pm

1 stop18h 05m

Southampton Eastleigh

Mon 5/4

5:20 pm-6:55 pm

1 stop30h 35m

$1,076

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Thu 4/23

2:45 pm-7:30 pm

3 stops23h 45m

Southampton Eastleigh

Thu 4/30

8:00 pm-9:32 pm

3 stops30h 32m

$1,079

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Raleigh 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

Can stopping save me money on Raleigh to Southampton flights?

You could potentially save up to 8% on your flight if you consider stops on a Raleigh to Southampton flight.

When to book flights from Raleigh to Southampton

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

Cheap Raleigh to Southampton (RDU to SOU) flight deals and tips

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

Fastest flight time

15h 05m

Direct flights

None
The fastest flight from Raleigh to Southampton takes 15h 05m
There are no direct flights from Raleigh to Southampton. There are no popular flight routes from Raleigh to Southampton.
Search flight deals

  • How far is Raleigh-Durham to Southampton Eastleigh by plane?

    Raleigh-Durham and Southampton Eastleigh are 3830.3 mi apart from one another. Typically, this will take 15h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Raleigh-Durham Airport to Southampton Eastleigh Airport?

    Prices for flights from Raleigh-Durham Airport to Southampton Eastleigh Airport are updated daily.

  • How old do you have to be to fly from Raleigh-Durham Airport to Southampton Eastleigh Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham 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.

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 Raleigh to Southampton?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Raleigh to Southampton. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search for Raleigh to Southampton flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Raleigh to Southampton flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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