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Cheap flights from Raleigh to Southampton from £256

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SOU
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Raleigh to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Southampton (SOU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 October 2025.

Round-trip from

£672

One-way from

£256

Popular in

June

Cheapest in

October

Average price

£495
Delta
  • Delta
  • 4/3-8/3
  • 4 total stops
  • 50h 53m total
  • Raleigh to Southampton
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13/11
  • 13/11
  • 2 total stops
  • 37h 23m total
  • Raleigh to Southampton
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£82 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Find flight deals from Raleigh to Southampton

Enter your travel dates to find the best prices.

Cheapest flights from Raleigh to Southampton
Explore the most affordable flight options available from Raleigh to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Mon 15/1216:25RDU - SOU
2 stops19h 35mDelta
Sat 10/109:25SOU - RDU
2 stops18h 06mDelta
Deal found 15/10£708
Mon 15/1210:00RDU - SOU
2 stops17h 10mDelta
Thu 8/109:00SOU - RDU
2 stops38h 03mDelta
Deal found 15/10£727
Mon 15/1210:00RDU - SOU
2 stops17h 10mDelta
Fri 9/109:00SOU - RDU
2 stops29h 54mDelta
Deal found 15/10£731
Sun 14/1214:50RDU - SOU
2 stops12h 20mDelta
Sun 11/117:45SOU - RDU
2 stops33h 46mDelta
Deal found 15/10£762
Mon 15/1210:00RDU - SOU
2 stops17h 10mDelta
Tue 6/117:30SOU - RDU
2 stops28h 30mDelta
Deal found 15/10£772
Wed 17/1214:50RDU - SOU
2 stops21h 35mDelta
Sat 10/109:25SOU - RDU
2 stops42h 06mDelta
Deal found 15/10£912
Thu 18/1211:02RDU - SOU
2 stops24h 58mDelta
Mon 12/109:25SOU - RDU
2 stops16h 33mDelta
Deal found 15/10£964

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 17 October 2025.
Use the filters below to find and compare flights from Raleigh to Southampton that are best for you.

Fly from

Raleigh

Fly to

Southampton

Route

Depart

Return

Price

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Wed 4/3

14:00-17:25

2 stops22h 25m

Southampton Eastleigh

Sun 8/3

17:45-18:13

2 stops28h 28m

£672

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Tue 16/12

10:00-08:10

2 stops17h 10m

Southampton Eastleigh

Mon 12/1

17:30-16:37

2 stops28h 07m

£708

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Mon 15/12

14:50-17:00

2 stops21h 10m

Southampton Eastleigh

Mon 12/1

09:25-20:58

2 stops16h 33m

£708

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Mon 15/12

16:25-17:00

2 stops19h 35m

Southampton Eastleigh

Sat 10/1

09:25-22:31

2 stops18h 06m

£708

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Tue 16/12

10:00-08:10

2 stops17h 10m

Southampton Eastleigh

Sun 11/1

17:45-22:11

2 stops33h 26m

£708

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Mon 15/12

10:00-08:10

2 stops17h 10m

Southampton Eastleigh

Thu 8/1

09:00-18:03

2 stops38h 03m

£727

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Tue 16/12

14:50-08:10

2 stops12h 20m

Southampton Eastleigh

Thu 8/1

09:00-18:03

2 stops38h 03m

£727

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Mon 15/12

10:00-08:10

2 stops17h 10m

Southampton Eastleigh

Fri 9/1

09:00-09:54

2 stops29h 54m

£731

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Tue 16/12

14:50-08:10

2 stops12h 20m

Southampton Eastleigh

Fri 9/1

09:00-09:54

2 stops29h 54m

£731

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Sun 14/12

14:50-08:10

2 stops12h 20m

Southampton Eastleigh

Sat 10/1

09:25-22:31

2 stops18h 06m

£762

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Showing 1-10 of 11 results
1
2

Best time to book a flight from Raleigh to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Raleigh with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Raleigh to Southampton

What is the cheapest month to book a flight from Raleigh to Southampton?

Currently, September is the cheapest month in which you can book a flight from Raleigh to Southampton (average of £118). Flying from Raleigh to Southampton in June is currently the most expensive (average of £581). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Southampton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Raleigh to Southampton?

    A quick flight from Raleigh to Southampton can take about 22h 25m. Delta provides one of the quickest options available for as low as £672. Airlines will cover a distance of 3833 mi.

  • Can I find deals for flights from Raleigh to Southampton that include hotel bookings?

    Yes. In addition to deals on Raleigh to Southampton flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Raleigh to Southampton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to Southampton.

  • Can I find deals for business class flights from Raleigh to Southampton?

    Yes. Cheapflights offers flight deals from Raleigh to Southampton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Raleigh to Southampton?

    Currently, September is the cheapest month in which you can book a flight from Raleigh to Southampton (average of £118). Flying from Raleigh to Southampton in June is currently the most expensive (average of £581). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Fly with Cheapflights

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How does Cheapflights help users find flights from Raleigh to Southampton?

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Why should you use Cheapflights to find cheap flight tickets from Raleigh to Southampton?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Southampton from Raleigh.

Can Cheapflights find flights from Raleigh to Southampton with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Raleigh to Southampton flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Raleigh to Southampton become cheaper?

Yes! Start tracking prices for Raleigh to Southampton flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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