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Southampton

$497+ 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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SOU
nov. 15 — nov. 221
sáb. 11/15
sáb. 11/22
1 adult, Economy
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Find 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 octubre 16, 2025.

This KLM deal was found by Cheapflights users on 10/15. 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.
sáb. 11/293:50 pmATL - SOU
1 stop12h 00mKLM
sáb. 12/69:25 amSOU - ATL
1 stop16h 20mKLM
Deal found 10/15$790
This Delta deal was found by Cheapflights users on 10/16. 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.
jue. 11/135:00 pmATL - SOU
2 stops19h 00mDelta
mié. 11/268:40 amSOU - ATL
1 stop13h 15mDelta
Deal found 10/16$794
This KLM deal was found by Cheapflights users on 10/16. 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. 11/1312:15 pmATL - SOU
2 stops14h 50mKLM
mié. 11/268:40 amSOU - ATL
2 stops16h 04mKLM
Deal found 10/16$800
This KLM deal was found by Cheapflights users on 10/15. 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. 12/51:20 pmATL - SOU
2 stops14h 30mKLM
mié. 12/178:40 amSOU - ATL
2 stops16h 22mKLM
Deal found 10/15$805
This Delta deal was found by Cheapflights users on 10/15. 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.
sáb. 11/2911:00 amATL - SOU
2 stops16h 50mDelta
sáb. 12/69:25 amSOU - ATL
2 stops15h 00mDelta
Deal found 10/15$1,035
This KLM deal was found by Cheapflights users on 10/16. 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. 10/2310:40 pmATL - SOU
1 stop13h 20mKLM
vie. 10/318:40 amSOU - ATL
1 stop13h 15mKLM
Deal found 10/16$1,065
This American Airlines deal was found by Cheapflights users on 10/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/1311:50 amATL - SOU
2 stops15h 55mMultiple Airlines
mié. 11/2612:25 pmSOU - ATL
2 stops26h 35mMultiple Airlines
Deal found 10/16$1,107

Cheap 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 octubre 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$790
(KLM)

One-way from

$497
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,160
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 ($331 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($113 potential savings vs. average RT price).
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Average for round-trip flights in October 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 octubre 16, 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

sáb. 11/29

3:50 pm-8:50 am

1 stop12h 00m

Southampton Eastleigh

sáb. 12/6

9:25 am-8:45 pm

1 stop16h 20m

$790

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

vie. 12/5

8:10 pm-5:00 pm

1 stop15h 50m

Southampton Eastleigh

mié. 12/17

5:30 pm-2:45 pm

1 stop26h 15m

$790

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

jue. 11/13

5:00 pm-5:00 pm

2 stops19h 00m

Southampton Eastleigh

mié. 11/26

8:40 am-4:55 pm

1 stop13h 15m

$794

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

jue. 11/13

12:15 pm-8:05 am

2 stops14h 50m

Southampton Eastleigh

mié. 11/26

8:40 am-7:44 pm

2 stops16h 04m

$800

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

sáb. 11/29

11:00 am-8:50 am

2 stops16h 50m

Southampton Eastleigh

sáb. 12/6

9:25 am-7:25 pm

2 stops15h 00m

$1,035

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

jue. 10/23

10:40 pm-5:00 pm

1 stop13h 20m

Southampton Eastleigh

vie. 10/31

8:40 am-9:45 pm

1 stop17h 05m

$1,065

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

dom. 11/30

9:40 pm-11:55 am

3 stops57h 15m

$497

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

dom. 11/30

3:50 pm-8:10 am

1 stop11h 20m

$538

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

lun. 12/8

3:50 pm-5:00 pm

1 stop20h 10m

$539

AtlantaSouthampton

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

dom. 12/7

3:50 pm-5:25 pm

1 stop20h 35m

$539

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 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 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 FlightHub the most. FlightHub 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 $838). 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 octubre 16, 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 octubre 16, 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
8.0
Very good
7,984 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

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
8.0
Very good
7,984 reviews
Delta
8.0
Very good
7,984 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

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 $790, KLM can have you in Southampton from Atlanta in 12h. The distance from Atlanta to Southampton is about 4172 mi. This flight may include one or multiple stops.

  • 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 26% 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 $838). 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 octubre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,066Average$1,182FlexibilityNo cancel feeOn-timeN/A

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