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$476+ 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SOU
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
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 January 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$760
(Delta)

One-way from

$476
(Delta)

Popular in

June

Cheapest in

October

Average price

$710
Provider with most accurate pricing for Raleigh-Durham-Southampton Eastleigh flight deals.
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Provider most trusted by Cheapflights users for Raleigh-Durham-Southampton Eastleigh flights.
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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. 13% potential increase in price ($129 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 14, 2026.

This Delta deal was found by Cheapflights users on 1/13. 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.
Wed 1/211:13 pm
RDU
-
SOU
2 stops14h 12m
Delta
Mon 2/25:35 pm
SOU
-
RDU
2 stops35h 05m
Delta
Deal found 1/13$760
This Delta deal was found by Cheapflights users on 1/14. 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.
Wed 3/189:54 am
RDU
-
SOU
2 stops18h 26m
Delta
Tue 3/245:35 pm
SOU
-
RDU
2 stops32h 41m
Delta
Deal found 1/14$761
This Delta deal was found by Cheapflights users on 1/13. 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.
Sat 1/246:59 pm
RDU
-
SOU
2 stops32h 51m
Delta
Tue 2/35:35 pm
SOU
-
RDU
2 stops30h 21m
Delta
Deal found 1/13$766
This Delta deal was found by Cheapflights users on 1/13. 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.
Thu 1/2212:12 pm
RDU
-
SOU
2 stops15h 13m
Delta
Wed 2/49:25 am
SOU
-
RDU
2 stops15h 34m
Delta
Deal found 1/13$810
This Delta deal was found by Cheapflights users on 1/13. 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.
Sat 1/248:30 pm
RDU
-
SOU
2 stops39h 35m
Delta
Sun 2/15:45 pm
SOU
-
RDU
2 stops31h 55m
Delta
Deal found 1/13$816
This KLM deal was found by Cheapflights users on 1/12. 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.
Thu 11/510:00 am
RDU
-
SOU
2 stops17h 05m
KLM
Mon 11/95:30 pm
SOU
-
RDU
2 stops29h 32m
KLM
Deal found 1/12$825
This Delta deal was found by Cheapflights users on 1/14. 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.
Tue 3/179:54 am
RDU
-
SOU
2 stops18h 26m
Delta
Wed 3/258:50 am
SOU
-
RDU
2 stops18h 20m
Delta
Deal found 1/14$839
This Delta deal was found by Cheapflights users on 1/13. 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.
Tue 1/273:04 pm
RDU
-
SOU
2 stops12h 46m
Delta
Fri 1/309:00 am
SOU
-
RDU
2 stops19h 13m
Delta
Deal found 1/13$855
This Delta deal was found by Cheapflights users on 1/13. 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.
Thu 1/222:10 pm
RDU
-
SOU
2 stops13h 15m
Delta
Sun 2/15:45 pm
SOU
-
RDU
2 stops33h 45m
Delta
Deal found 1/13$860
This Delta deal was found by Cheapflights users on 1/14. 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.
Thu 3/196:26 pm
RDU
-
SOU
2 stops18h 34m
Delta
Wed 3/258:50 am
SOU
-
RDU
2 stops18h 20m
Delta
Deal found 1/14$942
This KLM deal was found by Cheapflights users on 1/13. 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.
Tue 7/710:00 am
RDU
-
SOU
2 stops17h 45m
KLM
Tue 7/216:05 pm
SOU
-
RDU
2 stops26h 37m
KLM
Deal found 1/13$1,019
This Delta deal was found by Cheapflights users on 1/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:10 am
RDU
-
SOU
2 stops20h 35m
Delta
Tue 7/219:15 am
SOU
-
RDU
2 stops19h 37m
Delta
Deal found 1/11$1,020

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 January 14, 2026.
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 1/26

7:50 pm-5:05 pm

2 stops16h 15m

Southampton Eastleigh

Tue 2/3

9:25 am-7:59 pm

2 stops15h 34m

$760

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Sun 1/25

6:30 am-5:05 pm

2 stops29h 35m

Southampton Eastleigh

Tue 2/3

5:35 pm-10:43 pm

2 stops34h 08m

$760

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Mon 1/26

2:10 pm-5:05 pm

2 stops21h 55m

Southampton Eastleigh

Mon 2/2

5:35 pm-10:30 pm

2 stops33h 55m

$760

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Tue 1/27

3:04 pm-8:50 am

2 stops12h 46m

Southampton Eastleigh

Mon 2/2

5:35 pm-7:59 pm

2 stops31h 24m

$760

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Tue 1/27

3:04 pm-8:50 am

2 stops12h 46m

Southampton Eastleigh

Tue 2/3

9:25 am-7:59 pm

2 stops15h 34m

$760

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Sun 1/25

2:10 pm-8:50 am

2 stops13h 40m

Southampton Eastleigh

Mon 2/2

5:35 pm-6:56 pm

2 stops30h 21m

$760

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Wed 3/18

9:54 am-8:20 am

2 stops18h 26m

Southampton Eastleigh

Tue 3/24

5:35 pm-10:16 pm

2 stops32h 41m

$761

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Sat 1/24

6:59 pm-8:50 am

2 stops32h 51m

Southampton Eastleigh

Tue 2/3

5:35 pm-6:56 pm

2 stops30h 21m

$766

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Sat 1/24

6:59 pm-8:50 am

2 stops32h 51m

Southampton Eastleigh

Mon 2/2

5:35 pm-6:56 pm

2 stops30h 21m

$766

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

Sat 1/24

6:59 pm-8:50 am

2 stops32h 51m

Southampton Eastleigh

Wed 2/4

9:25 am-6:56 pm

2 stops38h 31m

$766

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 21 results
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Compare providers for flights from Raleigh to Southampton

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Southampton in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Raleigh-Southampton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Southampton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Southampton flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Southampton flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Southampton flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, September is the cheapest month in which you can book a flight from Raleigh to Southampton (average of $129). Flying from Raleigh to Southampton in June is currently the most expensive (average of $765). 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?

    There are many flights that can get you from Raleigh to Southampton in 16h 15m. Fly via Delta to get the fastest option. 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 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, September is the cheapest month in which you can book a flight from Raleigh to Southampton (average of $129). Flying from Raleigh to Southampton in June is currently the most expensive (average of $765). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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