HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Southampton

$466+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SOU
jul. 7 — jul. 141
mar. 7/7
mar. 7/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Raleigh to Southampton with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 junio 7, 2026.

This FlightHub deal was found by Cheapflights users on 6/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/78:25 pm
RDU
-
SOU
1 stop18h 05m
Aer Lingus
mar. 7/219:10 am
SOU
-
RDU
1 stop14h 45m
Aer Lingus
Deal found 6/4$977
This Delta deal was found by Cheapflights users on 6/6. 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.
mar. 9/15:32 am
RDU
-
SOU
2 stops22h 13m
Delta
mar. 9/159:05 am
SOU
-
RDU
2 stops17h 27m
Delta
Deal found 6/6$1,080
This Trip.com deal was found by Cheapflights users on 6/5. 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.
mar. 7/214:45 pm
RDU
-
SOU
2 stops19h 05m
Multiple Airlines
mar. 7/289:15 am
SOU
-
RDU
2 stops33h 30m
Multiple Airlines
Deal found 6/5$1,109
This Delta deal was found by Cheapflights users on 6/6. 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.
dom. 8/306:58 pm
RDU
-
SOU
2 stops16h 52m
Delta
mar. 9/159:05 am
SOU
-
RDU
2 stops16h 38m
Delta
Deal found 6/6$1,136
This Delta deal was found by Cheapflights users on 6/2. 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.
mar. 7/712:55 pm
RDU
-
SOU
2 stops14h 50m
Delta
mar. 7/219:15 am
SOU
-
RDU
2 stops18h 00m
Delta
Deal found 6/2$1,232
This KLM deal was found by Cheapflights users on 6/4. 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.
vie. 7/176:59 pm
RDU
-
SOU
2 stops17h 01m
KLM
vie. 7/249:15 am
SOU
-
RDU
2 stops18h 00m
KLM
Deal found 6/4$1,293
This Expedia deal was found by Cheapflights users on 6/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/191:47 pm
RDU
-
SOU
2 stops13h 58m
KLM
dom. 7/265:30 pm
SOU
-
RDU
2 stops36h 12m
KLM
Deal found 6/3$1,294
This Delta deal was found by Cheapflights users on 6/3. 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.
mié. 7/2911:33 am
RDU
-
SOU
2 stops16h 12m
Delta
dom. 8/99:15 am
SOU
-
RDU
2 stops19h 10m
Delta
Deal found 6/3$1,304
This KAYAK deal was found by Cheapflights users on 6/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/178:25 pm
RDU
-
SOU
1 stop18h 05m
Aer Lingus
lun. 9/218:00 pm
SOU
-
RDU
1 stop27h 55m
Aer Lingus
Deal found 6/4$1,310
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/198:25 pm
RDU
-
SOU
1 stop18h 05m
Multiple Airlines
dom. 7/269:20 am
SOU
-
RDU
2 stops30h 29m
Multiple Airlines
Deal found 6/3$1,319

Find 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 junio 7, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$977
(FlightHub)

One-way from

$466
(Delta)

Popular in

June

Cheapest in

October

Average price

$1,190
Provider with most accurate pricing for Raleigh-Durham-Southampton Eastleigh flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Southampton Eastleigh flights.
Search Deals
From Raleigh-Durham to Southampton Eastleigh
Search Deals
One-way flight from Raleigh-Durham to Southampton Eastleigh
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($139 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 junio 7, 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
Quickest round-trip

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

mar. 7/7

8:25 pm-7:30 pm

1 stop18h 05m

Southampton Eastleigh

mar. 7/21

9:15 am-6:55 pm

1 stop14h 40m

$977

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

mar. 9/1

5:32 am-8:45 am

2 stops22h 13m

Southampton Eastleigh

mar. 9/15

9:05 am-9:32 pm

2 stops17h 27m

$1,080

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

mar. 9/1

9:23 am-8:45 am

2 stops18h 22m

Southampton Eastleigh

mié. 9/16

9:15 am-8:43 pm

2 stops16h 28m

$1,080

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

dom. 8/30

6:58 pm-4:50 pm

2 stops16h 52m

Southampton Eastleigh

mar. 9/15

9:05 am-8:43 pm

2 stops16h 38m

$1,136

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

mar. 7/7

12:55 pm-8:45 am

2 stops14h 50m

Southampton Eastleigh

mar. 7/21

9:15 am-10:15 pm

2 stops18h 00m

$1,232

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

mar. 7/7

10:00 am-8:45 am

2 stops17h 45m

Southampton Eastleigh

mar. 7/21

9:15 am-10:15 pm

2 stops18h 00m

$1,232

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

vie. 7/17

6:59 pm-5:00 pm

2 stops17h 01m

Southampton Eastleigh

vie. 7/24

9:15 am-10:15 pm

2 stops18h 00m

$1,293

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

dom. 7/19

1:47 pm-8:45 am

2 stops13h 58m

Southampton Eastleigh

dom. 7/26

5:30 pm-12:42 am

2 stops36h 12m

$1,294

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

mié. 7/29

11:33 am-8:45 am

2 stops16h 12m

Southampton Eastleigh

dom. 8/9

9:15 am-11:25 pm

2 stops19h 10m

$1,304

RaleighSouthampton

RDU - SOU

RDUSOU

Raleigh-Durham

mar. 7/21

8:25 pm-4:50 pm

1 stop15h 25m

Southampton Eastleigh

mar. 7/28

9:15 am-10:49 am

2 stops30h 34m

$1,390

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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 June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*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 Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Raleigh-Southampton flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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.

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 14h 50m. Fly via Aer Lingus, Delta, or KLM to get the fastest option. Airlines will cover a distance of 3833 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.