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Cheap flights from Portsmouth to Atlanta from £323

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 17/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ATL
24 Dec — 31 Dec1
1 adult

Cheap flight deals from Portsmouth to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Portsmouth (P0R) to Atlanta (ATL). 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 19 December 2024.

Round-trip from

£765

One-way from

£323
KLM
  • KLM
  • 2/2-9/2
  • 2 total stops
  • 57h 45m total
  • Portsmouth to Atlanta
Search Deals
17/1
  • 17/1
  • 3 total stops
  • 53h 08m total
  • Portsmouth to Atlanta
Search Deals

Find flight deals from Portsmouth to Atlanta

Cheapest flights from Portsmouth to Atlanta
Explore the most affordable flight options available from Portsmouth to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Wed 18/1219:55SOU - ATL
2 stops29h 15mBritish Airways
Tue 7/122:15ATL - SOU
2 stops16h 10mBritish Airways
Deal found 17/12£2,181

Find flights from Portsmouth to Atlanta within your budget

Customise your flight search to find flights from Portsmouth to Atlanta 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 858,174 searches. Data last updated 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SouthamptonAtlanta

SOU - ATL

SOUATL

Southampton Eastleigh

Sun 2/2

17:20-14:55

1 stop26h 35m

Atlanta Hartsfield-Jackson

Sun 9/2

20:15-08:25

1 stop31h 10m

£765

SouthamptonAtlanta

SOU - ATL

SOUATL

Southampton Eastleigh

Sun 2/2

09:30-20:30

1 stop16h 00m

Atlanta Hartsfield-Jackson

Sun 9/2

07:45-08:25

2 stops19h 40m

£797

SouthamptonAtlanta

SOU - ATL

SOUATL

Southampton Eastleigh

Sat 1/2

08:55-20:10

2 stops16h 15m

Atlanta Hartsfield-Jackson

Sat 8/2

22:15-08:10

2 stops28h 55m

£1,048

SouthamptonAtlanta

SOU - ATL

SOUATL

Southampton Eastleigh

Sun 2/2

16:00-20:33

2 stops33h 33m

Atlanta Hartsfield-Jackson

Sun 9/2

13:54-15:35

3 stops20h 41m

£1,104

SouthamptonAtlanta

SOU - ATL

SOUATL

Southampton Eastleigh

Fri 17/1

08:10-08:18

3 stops53h 08m

£323

SouthamptonAtlanta

SOU - ATL

SOUATL

Southampton Eastleigh

Sat 10/5

17:35-17:10

1 stop28h 35m

£1,577

SouthamptonAtlanta

SOU - ATL

SOUATL

Southampton Eastleigh

Sat 3/5

16:15-20:30

2 stops33h 15m

£1,954

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Best time to book a flight from Portsmouth to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Portsmouth with our price prediction graph.
Estimated return 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.

Travel insights for flights from Portsmouth to Atlanta

Get recent, data-driven insights about flights from Portsmouth to Atlanta including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Portsmouth to Atlanta (average of £813). Flying from Portsmouth to Atlanta in July is currently the most expensive (average of £1,056). 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 P0R to ATL?

Find hourly flight availability from Portsmouth to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 December 2024.

When flying from Portsmouth to Atlanta, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Portsmouth to Atlanta?

Use this chart to determine the cheapest time to fly return from Portsmouth to Atlanta. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Portsmouth to Atlanta flight should consider departing on Wednesday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Portsmouth to Atlanta

Explore weekly flight availability from Portsmouth to Atlanta. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 December 2024.

The most flights from P0R to ATL are scheduled on a Monday (23 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (22 on average).

Rainfall in Atlanta by month

Plan your trip to Atlanta by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Atlanta ranges from 86.0 - 135.0 inches per month. July is typically the wettest month, when rainfall can reach 135.0 mm. April is typically the driest time to visit Atlanta when rainfall is around 86.0 mm.

Temperature in Atlanta by month

Plan your trip to Atlanta by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Atlanta, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. 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 Atlanta. Reviews last updated 19 December 2024.
KLM
7.8
Good
1,349 reviews
Check prices

Comfort

7.7

Overall

7.8

Entertainment

7.2

Boarding

7.9

Crew

8.4

Food

7.3

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

KLM
7.8
Good
1,349 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Comfort

7.7

Overall

7.8

Entertainment

7.2

Boarding

7.9

Crew

8.4

Food

7.3

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Virgin Atlantic
7.5
Good
668 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Comfort

7.7

Overall

7.8

Entertainment

7.2

Boarding

7.9

Crew

8.4

Food

7.3

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

British Airways
6.6
Okay
6,817 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Comfort

7.7

Overall

7.8

Entertainment

7.2

Boarding

7.9

Crew

8.4

Food

7.3

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Atlanta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Atlanta from Portsmouth?

    If you book a flight to Atlanta from Portsmouth, you will be flying to Hartsfield-Jackson, which is the city’s only airport. Atlanta Hartsfield-Jackson (ATL) is located 8.2 mi from the center of Atlanta. There are 0 flights from Portsmouth to Hartsfield-Jackson per day from 15 different airlines.

  • What are the most reliable airlines from Portsmouth to Atlanta?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Portsmouth to Atlanta on time: Air France (90%), Delta (90%), Virgin Atlantic (90%).

  • What are the cheapest flights from Portsmouth to Atlanta?

    The cheapest flight price from Portsmouth to Atlanta is £407. On average you can expect to pay £1,484. The most popular route, (Southampton Eastleigh - Atlanta Hartsfield-Jackson), can usually be booked for £905.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Portsmouth to Atlanta (average of £813). Flying from Portsmouth to Atlanta in July is currently the most expensive (average of £1,056). 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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Alternative routes for Portsmouth to Atlanta

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Portsmouth to Atlanta

Discover the top 10 airlines that operate flights from Portsmouth to Atlanta. 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 858,174 searches. Data last updated 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest£377Average£760FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Scandinavian AirlinesCheapest£414Average£633FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest£431Average£654FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
United AirlinesCheapest£436Average£771FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
JetBlueCheapest£447Average£639FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
FinnairCheapest£502Average£636FlexibilityNo cancel feeOn-time76%
Search Finnair flights
DeltaCheapest£517Average£907FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapest£523Average£636FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£561Average£782FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£570Average£828FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portsmouth to Atlanta?

Cheapflights helps you search for flights from Portsmouth to Atlanta via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Atlanta?

Cheapflights simply makes it quick and affordable to book flights from Portsmouth to Atlanta by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Portsmouth to Atlanta with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portsmouth to Atlanta, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Portsmouth to Atlanta become cheaper?

Yes! Start tracking prices for Portsmouth to Atlanta flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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