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$524+ Cheap flights from Southampton (SOU) to Miami (MIA)

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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — MIA
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Southampton to Miami

Cheapest flights from Southampton to Miami
Explore the most affordable flight options available from Southampton to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This British Airways deal was found by Cheapflights users on 12/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:55 pmSOU - MIA
2 stops23h 45mBritish Airways
Sun 12/215:10 pmMIA - SOU
2 stops18h 10mBritish Airways
Deal found 12/13$4,420

Find flight deals from Southampton to Miami

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Miami (MIA). 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 December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$651
(Netflights)

One-way from

$524
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$852
Provider with most accurate pricing for Southampton Eastleigh-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Southampton Eastleigh-Miami flights.
Search Deals
From Southampton Eastleigh to Miami
Search Deals
One-way flight from Southampton Eastleigh to Miami
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Southampton to Miami 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 December 15, 2025.
Use the filters below to find and compare flights from Southampton to Miami that are best for you.

Fly from

Southampton

Fly to

Miami

Route

Depart

Return

Price

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Mon 1/12

9:25 am-11:20 pm

2 stops18h 55m

Miami

Mon 1/19

7:40 am-8:50 am

2 stops20h 10m

$651

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Mon 1/12

5:35 pm-2:50 pm

1 stop26h 15m

Miami

Mon 1/19

7:40 am-8:50 am

2 stops20h 10m

$652

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Mon 1/12

9:25 am-11:20 pm

2 stops18h 55m

Miami

Mon 1/19

3:25 pm-5:05 pm

2 stops20h 40m

$658

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Tue 1/27

9:25 am-10:03 pm

2 stops17h 38m

Miami

Tue 2/3

4:50 pm-8:50 am

1 stop11h 00m

$720

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Sun 2/15

5:45 pm-4:31 pm

2 stops27h 46m

Miami

Mon 2/23

7:15 am-8:10 am

2 stops19h 55m

$765

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Mon 2/16

9:25 am-12:53 am

2 stops20h 28m

Miami

Sat 2/21

7:20 pm-8:20 am

2 stops32h 00m

$765

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Wed 2/11

9:25 am-2:50 pm

1 stop34h 25m

Miami

Mon 2/23

10:33 am-8:10 am

2 stops16h 37m

$778

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Wed 2/11

9:25 am-2:50 pm

1 stop34h 25m

Miami

Thu 2/19

12:03 pm-8:25 am

2 stops15h 22m

$797

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Tue 1/27

3:20 pm-2:50 pm

2 stops28h 30m

Miami

Tue 2/3

6:02 am-11:55 am

3 stops24h 53m

$801

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Fri 2/13

5:35 pm-10:47 pm

2 stops34h 12m

Miami

Fri 2/20

8:05 am-8:50 am

2 stops19h 45m

$801

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 20 results
1
2

Compare providers for flights from Southampton to Miami

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 Southampton to Miami in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Southampton-Miami flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Southampton-Miami flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Southampton-Miami flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Southampton-Miami 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 Southampton-Miami 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 Southampton to Miami

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

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

Currently, May is the cheapest month in which you can book a flight from Southampton to Miami (average of $308). Flying from Southampton to Miami in July is currently the most expensive (average of $473). 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.

Related info for your journey

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

    There are many flights that can get you from Southampton to Miami in 18h 55m. Fly via Virgin Atlantic or Delta to get the fastest option. There are 4381 mi between Southampton and Miami. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Southampton to Miami (average of $308). Flying from Southampton to Miami in July is currently the most expensive (average of $473). 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

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Sunny Isles Beach
Aventura
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Sunrise
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Palm Beach
Miami Springs
Riviera Beach
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Hialeah
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Miami Gardens
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Miramar
Hallandale Beach
Oakland Park

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