HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Atlanta (ATL) to Portsmouth, England from $438

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ATL — LHR
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Atlanta to Portsmouth

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Portsmouth (P0R). 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 May 8, 2024.

Popular in

June

Cheapest in

October

Average price

$1,623

Round-trip from

$643
High demand for flights, 20% potential price rise
Search Deals
Best time to find cheap flights, 18% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Atlanta Hartsfield-Jackson to Portsmouth
Search Deals

How far in advance should I book a flight from Atlanta to Portsmouth?

To save on the cost of your flight from Atlanta to Portsmouth, book at least 14 days before your planned departure. Booking around this time can save you about 31% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $704 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $923.

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

Our data shows that January tends to be the cheapest month to fly to Portsmouth from Atlanta. Users have commonly found prices around $975 for the month, but tickets can be as low as $569. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Atlanta to Portsmouth (ATL - P0R)?

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

Cheap Delta flights from Atlanta to Portsmouth

Explore cheap flight options specifically provided by Delta for the route between Atlanta and Portsmouth. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Take a peek at the cheapest Delta flights we've detected traveling from Atlanta to Portsmouth. Come back soon if you're not finding the exact deal you're looking for.
Mon 5/203:20 pmATL - SOU
1 stop11h 05mDelta
Mon 6/37:40 pmSOU - ATL
1 stop20h 50mDelta
Deal found 5/6$949
Mon 5/209:05 amATL - SOU
2 stops17h 20mDelta
Mon 6/37:40 pmSOU - ATL
1 stop20h 50mDelta
Deal found 5/6$953
Mon 5/209:05 amATL - SOU
2 stops17h 20mDelta
Mon 6/37:55 amSOU - ATL
2 stops17h 56mDelta
Deal found 5/6$1,014
Sat 8/243:48 pmATL - SOU
2 stops20h 02mDelta
Fri 9/67:40 pmSOU - ATL
1 stop20h 55mDelta
Deal found 5/7$1,184
Sat 8/2410:34 amATL - SOU
2 stops17h 01mDelta
Fri 9/67:55 amSOU - ATL
2 stops20h 23mDelta
Deal found 5/7$1,206
Mon 5/209:05 amATL - SOU
2 stops17h 20mDelta
Mon 6/37:40 pmSOU - ATL
1 stop20h 50mDelta
Deal found 5/7$2,075
Mon 9/1610:30 pmATL - SOU
1 stop13h 20mDelta
Thu 9/267:55 amSOU - ATL
1 stop13h 35mDelta
Deal found 5/7$4,717
Thu 5/233:20 pmATL - SOU
1 stop11h 05mDelta
Tue 6/117:55 amSOU - ATL
1 stop17h 25mDelta
Deal found 5/7$8,677

Cheap British Airways flights from Atlanta to Portsmouth

Explore cheap flight options specifically provided by British Airways for the route between Atlanta and Portsmouth. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Take a gander at the lowest prices we've found on British Airways flights from Atlanta to Portsmouth. Make sure to examine the flight information before completing your reservation.
Mon 9/162:20 pmATL - SOU
2 stops13h 50mBritish Airways
Thu 9/268:40 amSOU - ATL
2 stops16h 55mBritish Airways
Deal found 5/7$1,251
Tue 9/1710:35 pmATL - SOU
2 stops15h 50mBritish Airways
Tue 9/247:55 pmSOU - ATL
2 stops29h 25mBritish Airways
Deal found 5/7$1,263
Thu 9/1910:35 pmATL - SOU
2 stops15h 50mBritish Airways
Thu 9/268:40 amSOU - ATL
2 stops16h 55mBritish Airways
Deal found 5/7$1,275
Sun 9/152:20 pmATL - SOU
2 stops13h 50mBritish Airways
Fri 9/278:40 amSOU - ATL
2 stops16h 55mBritish Airways
Deal found 5/7$1,298
Sun 9/152:20 pmATL - SOU
2 stops13h 50mBritish Airways
Sun 9/298:45 amSOU - ATL
2 stops16h 50mBritish Airways
Deal found 5/7$1,301
Sat 9/1410:35 pmATL - SOU
2 stops15h 50mBritish Airways
Tue 9/247:55 pmSOU - ATL
2 stops29h 25mBritish Airways
Deal found 5/7$1,313
Thu 9/1910:35 pmATL - SOU
2 stops15h 50mBritish Airways
Fri 9/278:40 amSOU - ATL
2 stops16h 55mBritish Airways
Deal found 5/7$1,323
Thu 9/1910:35 pmATL - SOU
2 stops15h 50mBritish Airways
Sun 9/298:45 amSOU - ATL
2 stops16h 50mBritish Airways
Deal found 5/7$1,325
Tue 9/172:20 pmATL - SOU
2 stops13h 50mBritish Airways
Mon 9/237:55 pmSOU - ATL
2 stops29h 40mBritish Airways
Deal found 5/7$1,345

Cheap Atlanta to Portsmouth flights in May & June 2024

Find cheap flight options from Atlanta to Portsmouth specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 8, 2024.
Scroll through some of the best deals on flights from Atlanta to Portsmouth in 2024. Check back regularly for other flight deals.
Mon 5/204:05 pmATL - SOU
2 stops20h 40mMultiple Airlines
Mon 6/35:20 pmSOU - ATL
3 stops25h 55mMultiple Airlines
Deal found 5/7$1,388
Mon 5/204:05 pmATL - SOU
3 stops35h 40mMultiple Airlines
Mon 6/35:20 pmSOU - ATL
3 stops25h 55mMultiple Airlines
Deal found 5/7$1,503
Mon 5/207:32 pmATL - SOU
2 stops15h 28mLoganair
Mon 6/38:40 amSOU - ATL
2 stops16h 07mLoganair
Deal found 5/7$1,642
Mon 5/2012:18 pmATL - SOU
2 stops15h 52mMultiple Airlines
Mon 6/38:00 pmSOU - ATL
2 stops27h 32mMultiple Airlines
Deal found 5/7$1,762
Mon 5/207:57 pmATL - SOU
2 stops32h 13mMultiple Airlines
Mon 6/35:10 pmSOU - ATL
1 stop25h 45mMultiple Airlines
Deal found 5/7$1,978
Fri 6/145:26 pmATL - SOU
2 stops17h 19mBritish Airways
Fri 6/217:55 pmSOU - ATL
2 stops29h 35mBritish Airways
Deal found 5/7$2,045
Mon 5/2010:30 pmATL - SOU
1 stop13h 20mVirgin Atlantic
Mon 6/35:20 pmSOU - ATL
1 stop32h 00mVirgin Atlantic
Deal found 5/7$2,052
Mon 5/209:05 amATL - SOU
2 stops17h 20mDelta
Mon 6/37:40 pmSOU - ATL
1 stop20h 50mDelta
Deal found 5/7$2,075
Tue 5/2110:20 pmATL - SOU
2 stops16h 05mBritish Airways
Tue 7/238:40 amSOU - ATL
2 stops16h 50mBritish Airways
Deal found 5/7$2,410

Atlanta to Portsmouth 2024 flight deals

Discover exclusive flight deals for travel between Atlanta and Portsmouth in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Scroll through some of the best deals on flights from Atlanta to Portsmouth in 2024. Check back regularly for other flight deals.
Sat 8/243:48 pmATL - SOU
2 stops20h 02mDelta
Fri 9/67:40 pmSOU - ATL
1 stop20h 55mDelta
Deal found 5/7$1,184
Sat 8/2410:34 amATL - SOU
2 stops17h 01mDelta
Fri 9/67:55 amSOU - ATL
2 stops20h 23mDelta
Deal found 5/7$1,206
Mon 9/162:20 pmATL - SOU
2 stops13h 50mBritish Airways
Thu 9/268:40 amSOU - ATL
2 stops16h 55mBritish Airways
Deal found 5/7$1,251
Tue 9/1710:35 pmATL - SOU
2 stops15h 50mBritish Airways
Tue 9/247:55 pmSOU - ATL
2 stops29h 25mBritish Airways
Deal found 5/7$1,263
Thu 9/1910:35 pmATL - SOU
2 stops15h 50mBritish Airways
Thu 9/268:40 amSOU - ATL
2 stops16h 55mBritish Airways
Deal found 5/7$1,275
Sun 9/152:20 pmATL - SOU
2 stops13h 50mBritish Airways
Fri 9/278:40 amSOU - ATL
2 stops16h 55mBritish Airways
Deal found 5/7$1,298
Sun 9/152:20 pmATL - SOU
2 stops13h 50mBritish Airways
Sun 9/298:45 amSOU - ATL
2 stops16h 50mBritish Airways
Deal found 5/7$1,301
Sat 9/1410:35 pmATL - SOU
2 stops15h 50mBritish Airways
Tue 9/247:55 pmSOU - ATL
2 stops29h 25mBritish Airways
Deal found 5/7$1,313
Thu 9/1910:35 pmATL - SOU
2 stops15h 50mBritish Airways
Fri 9/278:40 amSOU - ATL
2 stops16h 55mBritish Airways
Deal found 5/7$1,323

Atlanta to Portsmouth flights leaving soon

Find last-minute flight options from Atlanta to Portsmouth for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Check out these flights departing soon from Atlanta to Portsmouth. Users should examine the flight details to ensure there are no surprises.
Mon 5/203:20 pmATL - SOU
1 stop11h 05mDelta
Mon 6/37:40 pmSOU - ATL
1 stop20h 50mDelta
Deal found 5/6$949
Mon 5/203:20 pmATL - SOU
1 stop11h 05mKLM
Mon 6/37:40 pmSOU - ATL
1 stop20h 50mKLM
Deal found 5/6$951
Mon 5/209:05 amATL - SOU
2 stops17h 20mDelta
Mon 6/37:40 pmSOU - ATL
1 stop20h 50mDelta
Deal found 5/6$953
Mon 5/209:05 amATL - SOU
2 stops17h 20mDelta
Mon 6/37:55 amSOU - ATL
2 stops17h 56mDelta
Deal found 5/6$1,014
Mon 5/204:05 pmATL - SOU
2 stops20h 40mMultiple Airlines
Mon 6/35:20 pmSOU - ATL
3 stops25h 55mMultiple Airlines
Deal found 5/7$1,388
Mon 5/204:05 pmATL - SOU
3 stops35h 40mMultiple Airlines
Mon 6/35:20 pmSOU - ATL
3 stops25h 55mMultiple Airlines
Deal found 5/7$1,503
Mon 5/207:32 pmATL - SOU
2 stops15h 28mLoganair
Mon 6/38:40 amSOU - ATL
2 stops16h 07mLoganair
Deal found 5/7$1,642
Mon 5/2012:18 pmATL - SOU
2 stops15h 52mMultiple Airlines
Mon 6/38:00 pmSOU - ATL
2 stops27h 32mMultiple Airlines
Deal found 5/7$1,762
Mon 5/207:57 pmATL - SOU
2 stops32h 13mMultiple Airlines
Mon 6/35:10 pmSOU - ATL
1 stop25h 45mMultiple Airlines
Deal found 5/7$1,978

One-way flights to Portsmouth from Atlanta

Search for one-way flight options from Atlanta to Portsmouth. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Users traveling one-way from Atlanta to Portsmouth can select one of these great deals. Users in need of a round-trip flight from Atlanta to Portsmouth instead should update the search form at the top of page.
Thu 7/49:54 pmATL - SOU
3 stops56h 21mMultiple Airlines
Deal found 5/7$438
Thu 7/1110:30 pmATL - SOU
2 stops29h 55mBritish Airways
Deal found 5/7$965
Thu 7/411:38 amATL - SOU
2 stops16h 32mMultiple Airlines
Deal found 5/7$992
Thu 7/1110:30 pmATL - SOU
1 stop13h 20mDelta
Deal found 5/7$1,182
Thu 7/43:30 pmATL - SOU
1 stop20h 20mKLM
Deal found 5/7$1,369
Fri 5/2412:57 pmATL - SOU
2 stops21h 48mBritish Airways
Deal found 5/7$1,797
Sat 5/2510:20 pmATL - SOU
2 stops28h 50mBritish Airways
Deal found 5/7$1,806
Fri 5/243:20 pmATL - SOU
1 stop11h 05mDelta
Deal found 5/7$1,819
Thu 7/1110:30 pmATL - SOU
1 stop13h 20mDelta
Deal found 5/7$4,357

Find flights from Atlanta to Portsmouth within your budget

Customize your flight search to find flights from Atlanta to Portsmouth 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 2,749,864 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,184 - $2,632

Route

Depart

Return

Price

Atlanta Hartsfield-JacksonSouthampton Eastleigh

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

Sat 8/24

2 stops20h 02m

Southampton Eastleigh

Fri 9/6

1 stop20h 55m

$1,184

Atlanta Hartsfield-JacksonSouthampton Eastleigh

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

Sat 8/24

2 stops17h 01m

Southampton Eastleigh

Fri 9/6

2 stops20h 23m

$1,206

Atlanta Hartsfield-JacksonSouthampton Eastleigh

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

Mon 9/16

2 stops13h 50m

Southampton Eastleigh

Thu 9/26

2 stops16h 55m

$1,251

Atlanta Hartsfield-JacksonSouthampton Eastleigh

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

Tue 9/17

2 stops15h 50m

Southampton Eastleigh

Tue 9/24

2 stops29h 25m

$1,263

Atlanta Hartsfield-JacksonSouthampton Eastleigh

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

Sat 8/24

1 stop20h 20m

Southampton Eastleigh

Fri 9/6

1 stop23h 15m

$1,327

Atlanta Hartsfield-JacksonSouthampton Eastleigh

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

Mon 5/20

2 stops20h 40m

Southampton Eastleigh

Mon 6/3

3 stops25h 55m

$1,388

Atlanta Hartsfield-JacksonSouthampton Eastleigh

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

Mon 5/20

2 stops15h 28m

Southampton Eastleigh

Mon 6/3

2 stops16h 07m

$1,642

Atlanta Hartsfield-JacksonSouthampton Eastleigh

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

Mon 5/20

1 stop13h 20m

Southampton Eastleigh

Mon 6/3

1 stop32h 00m

$2,052

Atlanta Hartsfield-JacksonSouthampton Eastleigh

ATL - SOU

ATLSOU

Atlanta Hartsfield-Jackson

Thu 7/4

2 stops17h 36m

Southampton Eastleigh

Fri 7/5

2 stops27h 30m

$2,632

Flights are sorted by cheapest first

Deals found on 5/7

When is the cheapest time to fly from Atlanta to Portsmouth?

Use this chart to determine the cheapest time to fly round-trip from Atlanta to Portsmouth. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Atlanta to Portsmouth flight should consider departing on Monday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Portsmouth by month

Plan your trip from Atlanta to Portsmouth by taking into account the cheapest months to travel. The average price of a one-way flight from Atlanta to Portsmouth is currently $1,636 while a round-trip flight costs $1,549. Price data was last updated on April 28, 2024.

Currently, November is the cheapest month in which you can book a flight from Atlanta to Portsmouth (average of $653). Flying from Atlanta to Portsmouth in June is currently the most expensive (average of $1,158). 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.

January

$673

February

$663

March

$715

April

$692

May

$735

June

$1,158

July

$980

August

$776

September

$743

October

$710

November

$653

December

$671

Temperature and rainfall in Portsmouth by month

Plan your trip to Portsmouth by taking into account the average temperature and rainfall totals by month.

LON

Temperature

39.2 - 62.6 °F

Reviews of airlines servicing Portsmouth

Get insights into the airlines that provide service to Portsmouth. 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 Portsmouth. Reviews last updated May 8, 2024.
Read through reviews of airlines operating flights from Atlanta to Portsmouth, such as Delta, British Airways and KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,810 reviews
Check prices

Food

7.4

Entertainment

8.0

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

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
8.1
Very good
10,810 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Food

7.4

Entertainment

8.0

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

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.

KLM
7.9
Good
1,598 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Food

7.4

Entertainment

8.0

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

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.

Virgin Atlantic
7.7
Good
740 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Food

7.4

Entertainment

8.0

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

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.

Aer Lingus
7.2
Good
1,342 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Food

7.4

Entertainment

8.0

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

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.

British Airways
6.8
Okay
6,870 reviews
Delta
8.1
Very good
10,810 reviews
Check prices

Food

7.4

Entertainment

8.0

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

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 Portsmouth. 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 from for flights from Atlanta to Portsmouth?

    For a flight from Atlanta to Portsmouth, you will be flying from Hartsfield-Jackson. Atlanta Hartsfield-Jackson (ATL) is just 8.2 mi from the center of the city. Hartsfield-Jackson is the only Atlanta airport and it handles 0 outbound flights to Portsmouth per day. 16 airlines have flights to Portsmouth from Atlanta Hartsfield-Jackson on a regular basis.

  • Can I find flights from Atlanta to Portsmouth for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Atlanta to Portsmouth for under $1,200. The cheapest flight booked recently is on Delta for just $1,184, but on average you can expect to pay $1,344.

  • Are there last-minute flights available from Atlanta to Portsmouth for under $1,000?

    There are currently 13+ open flights from Atlanta to Portsmouth within the next 7 days for less than $1,000.

  • What are the cheapest airlines to fly from Atlanta to Portsmouth one-way?

    $965 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Delta and KLM, with prices starting from $1,182 and $1,369, respectively.

  • What are the most popular airlines that fly from Atlanta to Portsmouth?

    American Airlines, Air Canada and Air France are the most popular airlines when flying from Atlanta to Portsmouth.

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

    No one likes to see their flight delayed. When booking a flight from Atlanta to Portsmouth consider choosing Aeromexico (88%), KLM (76%) or Virgin Atlantic (75%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Atlanta to Portsmouth?

    Looking for the cheapest flight from Atlanta to Portsmouth? While on average our users pay $2,908, our data indicates the cheapest price to be $485. The most popular route (Atlanta Hartsfield-Jackson - Southampton Eastleigh), is priced around $891.

  • What does ATL to LHR mean?

    This is defined as Atlanta Hartsfield-Jackson Airport (ATL) and London Heathrow Airport (LHR). Codes like London Heathrow Airport are often used to just call airports uniquely. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), Southampton Eastleigh Airport (SOU).

  • Can I find deals for flights from Atlanta to Portsmouth that include extra baggage allowance?

    The amount of baggage you can bring on your Atlanta to Portsmouth flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Atlanta to Portsmouth with specific airlines?

    Yes, Cheapflights allows you to browse and filter Atlanta to Portsmouth flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Atlanta to Portsmouth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Atlanta to Portsmouth that allow pets onboard?

    Many airlines flying from Atlanta to Portsmouth offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Atlanta to Portsmouth?

    Yes, you can often find last-minute deals on Atlanta to Portsmouth flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Atlanta to Portsmouth flight deals updated?

    The Atlanta to Portsmouth flight deals you see on this page were last updated on 5/7.

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.

Alternative routes for Atlanta to Portsmouth
See prices for flight routes from nearby airports that may be better suited for you.

Atlanta to Heathrow flights
Atlanta to Gatwick flights
Atlanta to London City flights
Atlanta to Manchester flights
Atlanta to Stansted flights
Savannah to Heathrow flights
Savannah to Gatwick flights
Savannah to London City flights
Atlanta to Birmingham flights
Atlanta to Southampton flights
Atlanta to Luton flights
Augusta to Heathrow flights
Augusta to Manchester flights
Atlanta to Liverpool flights
Atlanta to Newcastle upon Tyne flights
Atlanta to Leeds flights
Savannah to Manchester flights
Valdosta to Heathrow flights
Brunswick to Heathrow flights
Valdosta to London City flights
Savannah to Leeds flights
Augusta to Leeds flights
Savannah to Birmingham flights
Atlanta to Southend flights
Augusta to Birmingham flights
Albany to Heathrow flights

Top 10 airlines flying from Atlanta to Portsmouth

Discover the top 10 airlines that operate flights from Atlanta to Portsmouth. 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 2,749,864 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$492Average$639FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
FinnairCheapest$571Average$1,023FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest$577Average$1,193FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest$580Average$1,294FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Aer LingusCheapest$586Average$1,444FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IberiaCheapest$594Average$1,001FlexibilityNo cancel feeOn-time77%
Search Iberia flights
American AirlinesCheapest$609Average$1,135FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Virgin AtlanticCheapest$610Average$1,203FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest$638Average$1,130FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest$652Average$1,081FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Chicago to Tampa flights
Los Angeles to Europe flights
Chicago to Hyderabad flights
Minneapolis to Seattle flights
USA to Indonesia flights
Seattle to Tokyo flights
Los Angeles to Vancouver flights
Houston to Las Vegas flights
Seattle to Phoenix flights
Denver to Phoenix flights
Los Angeles to Nashville flights
Atlanta to Portimão flights

Search flights from Atlanta to Portsmouth by cabin class

Find flights from Atlanta to Portsmouth, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Atlanta to Portsmouth

Find hourly flight availability from Atlanta to Portsmouth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 8, 2024.
1%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
52%of flight departuresAfternoonNoon to 6 pm
47%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Ordu/Giresun
Flights to Hakodate
Flights to Gazipasa
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Bourgas
Flights to Kalamata
Flights to Menorca/Mahon
Flights to Mytilene
Flights to Mason City
Flights to Pau Pyrénées
Flights to Neiva La Marguita
Flights to Cortez Montezuma County
Flights to Biarritz Parme
Flights to Parikia Paros
Flights to Ohrid
Flights to Edremit/Korfez
Flights to Naxos
Flights to Dalaman
Flights to Lublin
Flights to Miyakojima Hirara
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Constanţa Mihail Kogalniceanu

Fly with Cheapflights

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

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

Cheapflights helps you search for flights from Atlanta to Portsmouth 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 Atlanta to Portsmouth?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Atlanta to Portsmouth for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Atlanta to Portsmouth with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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.
View all available airlines