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Cheap flights from Raleigh to London from £267

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 30/1. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Raleigh to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:30 - 19:30
RDU
-
SOU
18h 00m
3 stops
Multiple Airlines Logo
08:55 - 19:30
SOU
-
RDU
15h 35m
2 stops
£740Multiple Airlines
Wed, 16 Sep - Wed, 23 Sep
Delta Logo
05:20 - 08:10
RDU
-
SOU
21h 50m
2 stops
Delta Logo
17:30 - 16:28
SOU
-
RDU
27h 58m
2 stops
£759Delta
Mon, 2 Nov - Mon, 9 Nov
Multiple Airlines Logo
15:40 - 19:30
RDU
-
SOU
22h 50m
2 stops
Multiple Airlines Logo
08:55 - 13:45
SOU
-
RDU
33h 50m
2 stops
£780Multiple Airlines
Wed, 16 Sep - Wed, 23 Sep
Delta Logo
19:57 - 17:00
RDU
-
SOU
17h 03m
2 stops
Delta Logo
08:40 - 19:30
SOU
-
RDU
15h 50m
2 stops
£796Delta
Fri, 30 Oct - Thu, 12 Nov
KLM Logo
13:05 - 08:35
RDU
-
SOU
14h 30m
2 stops
KLM Logo
09:15 - 00:28
SOU
-
RDU
20h 13m
2 stops
£798KLM
Wed, 16 Sep - Wed, 23 Sep
Aer Lingus Logo
20:25 - 19:30
RDU
-
SOU
18h 05m
1 stop
Aer Lingus Logo
09:20 - 18:55
SOU
-
RDU
14h 35m
1 stop
£798Aer Lingus
Sun, 13 Sep - Sun, 20 Sep
Delta Logo
17:00 - 17:00
RDU
-
SOU
19h 00m
2 stops
Delta Logo
08:40 - 20:58
SOU
-
RDU
17h 18m
2 stops
£806Delta
Tue, 3 Nov - Wed, 11 Nov
Delta Logo
17:08 - 17:00
RDU
-
SOU
18h 52m
2 stops
Delta Logo
08:40 - 23:41
SOU
-
RDU
20h 01m
2 stops
£811Delta
Tue, 3 Nov - Fri, 6 Nov
KLM Logo
10:00 - 08:35
RDU
-
SOU
17h 35m
2 stops
KLM Logo
17:20 - 15:40
SOU
-
RDU
27h 20m
2 stops
£827KLM
Sun, 13 Sep - Sun, 20 Sep
KLM Logo
10:00 - 08:35
RDU
-
SOU
17h 35m
2 stops
KLM Logo
17:20 - 15:40
SOU
-
RDU
27h 20m
2 stops
£830KLM
Sun, 13 Sep - Sun, 20 Sep

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Delta flights from Raleigh to Southampton

Our best Delta deals on Raleigh to Southampton flight tickets
Delta
2 Nov
RDU05:20Raleigh-Durham
21h 50m
2 stops
SOU08:10Southampton Eastleigh
9 Nov
SOU17:30Southampton Eastleigh
27h 58m
2 stops
RDU16:28Raleigh-Durham
£759
Delta
2 Nov
RDU05:20Raleigh-Durham
21h 50m
2 stops
SOU08:10Southampton Eastleigh
10 Nov
SOU08:40Southampton Eastleigh
15h 50m
2 stops
RDU19:30Raleigh-Durham
£762
Delta
30 Oct
RDU19:57Raleigh-Durham
17h 03m
2 stops
SOU17:00Southampton Eastleigh
12 Nov
SOU08:40Southampton Eastleigh
15h 50m
2 stops
RDU19:30Raleigh-Durham
£796

KLM flights from Raleigh to Southampton

Our best KLM deals on Raleigh to Southampton flight tickets
KLM
16 Sept
RDU13:05Raleigh-Durham
14h 30m
2 stops
SOU08:35Southampton Eastleigh
23 Sept
SOU09:15Southampton Eastleigh
20h 13m
2 stops
RDU00:28Raleigh-Durham
£798
KLM
13 Sept
RDU10:00Raleigh-Durham
17h 35m
2 stops
SOU08:35Southampton Eastleigh
20 Sept
SOU17:20Southampton Eastleigh
27h 20m
2 stops
RDU15:40Raleigh-Durham
£827

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 4 August 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 return flight

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Wed 16/9

20:30-19:30

3 stops18h 00m

Southampton Eastleigh

Wed 23/9

08:55-19:30

2 stops15h 35m

£740

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Mon 2/11

05:20-08:10

2 stops21h 50m

Southampton Eastleigh

Mon 9/11

17:30-16:28

2 stops27h 58m

£759

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Wed 16/9

15:40-19:30

2 stops22h 50m

Southampton Eastleigh

Wed 23/9

08:55-13:45

2 stops33h 50m

£780

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Fri 30/10

19:57-17:00

2 stops17h 03m

Southampton Eastleigh

Thu 12/11

08:40-19:30

2 stops15h 50m

£796

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Wed 16/9

13:05-08:35

2 stops14h 30m

Southampton Eastleigh

Wed 23/9

09:15-00:28

2 stops20h 13m

£798
Fastest return journey

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Sun 13/9

20:25-19:30

1 stop18h 05m

Southampton Eastleigh

Sun 20/9

09:20-18:55

1 stop14h 35m

£798

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Tue 3/11

17:00-17:00

2 stops19h 00m

Southampton Eastleigh

Wed 11/11

08:40-20:58

2 stops17h 18m

£806

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Tue 3/11

17:08-17:00

2 stops18h 52m

Southampton Eastleigh

Fri 6/11

08:40-23:41

2 stops20h 01m

£811

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Sun 13/9

10:00-08:35

2 stops17h 35m

Southampton Eastleigh

Sun 20/9

17:20-15:40

2 stops27h 20m

£827

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Sun 13/9

10:00-08:35

2 stops17h 35m

Southampton Eastleigh

Sun 20/9

17:20-15:40

2 stops27h 20m

£830

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to London from

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

What is the cheapest airline that flies from Raleigh-Durham to Southampton Eastleigh?

KLM and Aer Lingus are the most popular carriers operating from Raleigh-Durham to Southampton Eastleigh

Which airlines fly to Southampton?

British Airways, American Airlines and Finnair are the top three most popular airlines that fly to Southampton from Raleigh according to our data. British Airways is the first choice among our users, with 33% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 4 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 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 return 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

17h 40m

Direct flights

None
The fastest flight from Raleigh to Southampton takes 17h 40m
There are no direct flights from Raleigh to Southampton. There are no popular flight routes from Raleigh to Southampton.
Search flight deals

Frequently asked questions about flying from Raleigh to Southampton

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

    Southampton Eastleigh is 3830.3 mi away from Raleigh-Durham. Flights usually cover this in 17h 40m, depending on flying conditions and air traffic around both airports.

  • 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 travel and health documents you'll need for your trip to Southampton Eastleigh Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Southampton Eastleigh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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 Raleigh to Southampton?

It is quick and easy to find Raleigh to Southampton flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Southampton that suits you.

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Raleigh to Southampton.

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

If you are simply researching potential flights to Southampton, momondo offers a useful price alert feature which will track prices for flights to Southampton from Raleigh and alert you when they change.

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.
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