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$767+ 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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SOU
ene. 3 — ene. 101
sáb. 1/3
sáb. 1/10
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 diciembre 4, 2025.

This KAYAK deal was found by Cheapflights users on 12/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/410:10 pmATL - SOU
2 stops29h 35mAer Lingus
jue. 12/118:10 pmSOU - ATL
2 stops30h 23mAer Lingus
Deal found 12/3$1,791
This KLM deal was found by Cheapflights users on 12/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/410:45 pmATL - SOU
1 stop29h 05mKLM
jue. 12/116:05 pmSOU - ATL
1 stop27h 50mKLM
Deal found 12/3$1,935
This Mytrip deal was found by Cheapflights users on 12/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/45:45 amATL - SOU
3 stops32h 35mMultiple Airlines
jue. 12/112:35 pmSOU - ATL
2 stops34h 10mMultiple Airlines
Deal found 12/3$1,943

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 diciembre 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$879
(Mytrip)

One-way from

$767
(Delta)

Popular in

July

Cheapest in

January

Average price

$2,076
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Southampton Eastleigh flight deals.
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Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Southampton Eastleigh flights.
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From Atlanta Hartsfield-Jackson to Southampton Eastleigh
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One-way flight from Atlanta Hartsfield-Jackson to Southampton Eastleigh
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Highest demand for flights based on searches. 18% potential increase in price ($315 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($74 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 diciembre 4, 2025.
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

lun. 2/23

10:45 pm-5:00 pm

1 stop13h 15m

Southampton Eastleigh

mié. 3/18

8:40 am-9:45 pm

1 stop17h 05m

$893

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

mié. 2/25

3:50 pm-8:20 am

1 stop11h 30m

Southampton Eastleigh

mié. 3/18

8:40 am-5:50 pm

1 stop13h 10m

$893

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

mar. 2/24

8:20 pm-5:00 pm

1 stop15h 40m

Southampton Eastleigh

mar. 3/17

5:35 pm-5:50 pm

1 stop28h 15m

$893

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

mié. 2/25

1:10 pm-8:20 am

2 stops14h 10m

Southampton Eastleigh

mar. 3/17

8:35 am-5:50 pm

1 stop13h 15m

$897

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

mar. 4/28

10:40 pm-8:35 am

1 stop28h 55m

Southampton Eastleigh

mar. 5/12

9:05 am-5:00 pm

1 stop12h 55m

$907

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

lun. 4/27

10:40 pm-4:50 pm

1 stop13h 10m

Southampton Eastleigh

lun. 5/11

9:05 am-12:45 pm

1 stop32h 40m

$907

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

dom. 4/26

7:50 pm-8:35 am

1 stop31h 45m

Southampton Eastleigh

mié. 5/13

5:20 pm-5:00 pm

1 stop28h 40m

$907

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

mar. 4/28

10:40 pm-8:35 am

1 stop28h 55m

Southampton Eastleigh

mié. 5/13

5:20 pm-8:25 pm

1 stop32h 05m

$907

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

lun. 4/27

10:40 pm-4:50 pm

1 stop13h 10m

Southampton Eastleigh

vie. 5/15

9:05 am-5:00 pm

1 stop12h 55m

$907

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

lun. 4/27

10:40 pm-4:50 pm

1 stop13h 10m

Southampton Eastleigh

mar. 5/12

5:20 pm-8:25 pm

1 stop32h 05m

$907

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 12 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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice 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 Atlanta-Southampton flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Atlanta-Southampton flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 $836). 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.

What is the cheapest time of day to fly from ATL to SOU?

Find hourly flight availability from Atlanta to Southampton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 4, 2025.

A simple way to save on the total cost of your ticket is to fly from Atlanta to Southampton in the evening. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the morning.

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 diciembre 4, 2025.
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
8,011 reviews

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.9

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
8,011 reviews
Delta
7.9
Good
8,011 reviews

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.9

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 $893, Delta can have you in Southampton from Atlanta in 13h 15m. 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 23% 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 $836). 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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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 diciembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,066Average$1,266FlexibilityNo cancel feeOn-timeN/A

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