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$516+ Cheap flights from Raleigh (RDU) to Southampton (SOU)

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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SOU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$932
(Delta)

One-way from

$516
(Flightnetwork)

Popular in

June

Cheapest in

January

Average price

$1,158
From Raleigh-Durham to Southampton Eastleigh
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One-way flight from Raleigh-Durham to Southampton Eastleigh
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Highest demand for flights based on searches. 17% potential increase in price ($177 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Raleigh to Southampton

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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/256:55 amRDU - SOU
2 stops20h 55mDelta
Sat 9/69:20 amSOU - RDU
2 stops18h 56mDelta
Deal found 6/10$932
This Trip.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2412:50 pmRDU - SOU
2 stops14h 55mMultiple Airlines
Thu 7/316:25 pmSOU - RDU
2 stops32h 35mMultiple Airlines
Deal found 6/10$1,076
This SmartFares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/268:00 amRDU - SOU
2 stops44h 10mAer Lingus
Sat 8/24:25 pmSOU - RDU
2 stops35h 34mAer Lingus
Deal found 6/11$1,117
This KLM deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2612:50 pmRDU - SOU
2 stops14h 55mKLM
Sat 8/29:20 amSOU - RDU
2 stops19h 28mKLM
Deal found 6/11$1,344
This eDestinos deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/267:58 pmRDU - SOU
2 stops31h 47mVirgin Atlantic
Sat 8/25:35 pmSOU - RDU
2 stops34h 41mVirgin Atlantic
Deal found 6/11$1,375

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 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

Mon 8/25

6:55 am-8:50 am

2 stops20h 55m

Southampton Eastleigh

Sat 9/6

9:20 am-11:16 pm

2 stops18h 56m

$932

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Thu 7/24

12:50 pm-8:45 am

2 stops14h 55m

Southampton Eastleigh

Thu 7/31

6:25 pm-10:00 pm

2 stops32h 35m

$1,076

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Sat 7/26

8:00 am-9:10 am

2 stops44h 10m

Southampton Eastleigh

Sat 8/2

4:25 pm-10:59 pm

2 stops35h 34m

$1,117

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Sat 7/26

12:50 pm-8:45 am

2 stops14h 55m

Southampton Eastleigh

Sat 8/2

9:20 am-11:48 pm

2 stops19h 28m

$1,344

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Sat 7/26

7:58 pm-8:45 am

2 stops31h 47m

Southampton Eastleigh

Sat 8/2

5:35 pm-11:16 pm

2 stops34h 41m

$1,375

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Sun 7/27

9:02 am-8:40 am

2 stops42h 38m

$516

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Fri 7/25

8:15 pm-5:00 pm

2 stops15h 45m

$572

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Sun 7/27

8:15 pm-8:50 am

3 stops31h 35m

$764

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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 round-trip 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, November is the cheapest month in which you can book a flight from Raleigh to Southampton (average of $787). Flying from Raleigh to Southampton in June is currently the most expensive (average of $1,308). 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.

Rainfall in Southampton by month

Plan your trip to Southampton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southampton ranges from 1.0 - 3.0 inches per month. December is typically the wettest month, when rainfall can reach 3.0 in. July is typically the driest time to visit Southampton when rainfall is around 1.0 in.

Temperature in Southampton by month

Plan your trip to Southampton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southampton, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Southampton

Get insights into the airlines that provide service to Southampton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southampton. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aer Lingus
7.1
Good
1,117 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines flying from Raleigh to Southampton round-trip?

    Our cheapest airline available from Raleigh to Southampton is Delta. Our recent data shows that you can find tickets from as low as $932 on this airline. Additional options worth looking into are Aer Lingus and KLM, starting at $1,117 and $1,344 round-trip.

  • What are the cheapest airlines to fly from Raleigh to Southampton one-way?

    $516 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on Virgin Atlantic and KLM, with prices starting from $572 and $764, respectively.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from Raleigh to Southampton (average of $787). Flying from Raleigh to Southampton in June is currently the most expensive (average of $1,308). 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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