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Southampton

$578+ Cheap flights from Atlanta (ATL) 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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SOU
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Atlanta to Southampton

Cheapest flights from Atlanta to Southampton
Explore the most affordable flight options available from Atlanta to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This Delta deal was found by Cheapflights users on 1/18. 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 3/410:45 pm
ATL
-
SOU
1 stop13h 40m
Delta
Wed 3/118:50 am
SOU
-
ATL
1 stop13h 00m
Delta
Deal found 1/18$857
This Delta deal was found by Cheapflights users on 1/19. 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.
Sun 8/2310:12 am
ATL
-
SOU
2 stops26h 23m
Delta
Tue 9/85:20 pm
SOU
-
ATL
1 stop32h 05m
Delta
Deal found 1/19$876
This Delta deal was found by Cheapflights users on 1/18. 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 5/207:30 am
ATL
-
SOU
2 stops20h 05m
Delta
Tue 5/269:05 am
SOU
-
ATL
1 stop32h 37m
Delta
Deal found 1/18$908
This Delta deal was found by Cheapflights users on 1/19. 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 3/58:43 am
ATL
-
SOU
2 stops18h 37m
Delta
Thu 3/128:50 am
SOU
-
ATL
1 stop13h 00m
Delta
Deal found 1/19$911
This Delta deal was found by Cheapflights users on 1/18. 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 5/207:30 am
ATL
-
SOU
2 stops20h 05m
Delta
Thu 5/289:05 am
SOU
-
ATL
2 stops17h 43m
Delta
Deal found 1/18$918
This Delta deal was found by Cheapflights users on 1/19. 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 8/279:00 am
ATL
-
SOU
2 stops18h 45m
Delta
Tue 9/85:20 pm
SOU
-
ATL
1 stop32h 05m
Delta
Deal found 1/19$926
This Delta deal was found by Cheapflights users on 1/19. 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.
Sun 8/2310:40 pm
ATL
-
SOU
1 stop29h 05m
Delta
Sun 9/69:15 am
SOU
-
ATL
2 stops18h 45m
Delta
Deal found 1/19$931
This Delta deal was found by Cheapflights users on 1/19. 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.
Sun 8/2310:12 am
ATL
-
SOU
2 stops26h 23m
Delta
Mon 9/79:05 am
SOU
-
ATL
2 stops17h 42m
Delta
Deal found 1/19$935

Find flight deals from Atlanta to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) 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 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$857
(Delta)

One-way from

$578
(Delta)

Popular in

July

Cheapest in

January

Average price

$691
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Southampton Eastleigh flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Southampton Eastleigh flights.
Search Deals
From Atlanta Hartsfield-Jackson to Southampton Eastleigh
Search Deals
One-way flight from Atlanta Hartsfield-Jackson to Southampton Eastleigh
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($286 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($89 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta 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 20, 2026.
Use the filters below to find and compare flights from Atlanta to Southampton that are best for you.

Fly from

Atlanta

Fly to

Southampton

Route

Depart

Return

Price

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

Wed 3/4

10:45 pm-5:25 pm

1 stop13h 40m

Southampton Eastleigh

Wed 3/11

8:50 am-5:50 pm

1 stop13h 00m

$857

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

Thu 3/5

8:43 am-8:20 am

2 stops18h 37m

Southampton Eastleigh

Thu 3/12

8:50 am-5:50 pm

1 stop13h 00m

$911

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

Thu 3/5

10:45 pm-5:00 pm

1 stop13h 15m

Southampton Eastleigh

Thu 3/12

6:05 pm-2:35 pm

1 stop24h 30m

$1,019

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

Thu 3/5

10:10 pm-4:45 pm

3 stops37h 35m

Southampton Eastleigh

Thu 3/12

8:50 pm-9:10 pm

2 stops28h 20m

$5,715

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

Mon 3/16

11:10 pm-5:30 pm

2 stops14h 20m

Southampton Eastleigh

Mon 3/23

8:50 pm-9:10 pm

2 stops28h 20m

$5,851

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

Wed 3/4

10:10 pm-5:30 pm

2 stops14h 20m

Southampton Eastleigh

Sun 3/15

8:25 pm-9:10 pm

2 stops28h 45m

$5,851

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

Wed 4/1

10:30 pm-8:45 pm

2 stops17h 15m

Southampton Eastleigh

Sun 4/5

3:00 pm-8:35 pm

2 stops34h 35m

$5,857

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

Tue 6/2

12:15 pm-4:50 pm

2 stops23h 35m

$582

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

Wed 6/3

12:30 pm-8:35 am

2 stops15h 05m

$582

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

Sun 6/7

1:20 pm-4:50 pm

2 stops22h 30m

$582

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Showing 1-10 of 14 results
1
2

Compare providers for flights from Atlanta 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 Atlanta to Southampton in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 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 Atlanta-Southampton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Southampton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Southampton flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-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 Atlanta-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 Atlanta to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Atlanta 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 Atlanta to Southampton

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

Currently, October is the cheapest month in which you can book a flight from Atlanta to Southampton (average of $95). Flying from Atlanta to Southampton in June is currently the most expensive (average of $833). 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.

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 January 20, 2026.
Peruse reviews from past customers who have flown with Delta from Atlanta to Southampton to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,077 reviews

Overall

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Delta
7.9
Good
8,077 reviews
Delta
7.9
Good
8,077 reviews

Overall

7.9

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Atlanta 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 Atlanta to Southampton?

    For as low as $857, Delta can have you in Southampton from Atlanta in 13h 40m. The distance from Atlanta to Southampton is about 4172 mi.

  • What is the cheapest airline to fly from Atlanta to Southampton round-trip?

    Flying on Delta is currently your cheapest option to Southampton, with prices starting at $1,066. This flight start at 20% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Atlanta 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 Atlanta to Southampton?

    Currently, October is the cheapest month in which you can book a flight from Atlanta to Southampton (average of $95). Flying from Atlanta to Southampton in June is currently the most expensive (average of $833). 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

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Alternative routes for Atlanta to Southampton

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Top airline flying from Atlanta to Southampton

Discover the top airline that operate flights from Atlanta to Southampton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,066Average$1,275FlexibilityNo cancel feeOn-timeN/A

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