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$652+ 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — MIA
Jun 23 — Jun 301
Tue 6/23
Tue 6/30
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 May 24, 2026.

This TravelUp deal was found by Cheapflights users on 5/23. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:15 am
SOU
-
MIA
2 stops18h 58m
KLM
Mon 9/1411:15 am
MIA
-
SOU
2 stops16h 20m
KLM
Deal found 5/23$853
This Expedia deal was found by Cheapflights users on 5/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:30 pm
SOU
-
MIA
2 stops28h 03m
KLM
Tue 11/178:30 am
MIA
-
SOU
2 stops18h 40m
KLM
Deal found 5/21$876
This ChecknFly deal was found by Cheapflights users on 5/21. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:20 am
SOU
-
MIA
1 stop12h 50m
Aer Lingus
Tue 11/173:35 pm
MIA
-
SOU
2 stops22h 55m
Aer Lingus
Deal found 5/21$959
This British Airways deal was found by Cheapflights users on 5/21. 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 11/198:00 pm
SOU
-
MIA
1 stop26h 10m
British Airways
Thu 12/1010:00 pm
MIA
-
SOU
2 stops17h 45m
British Airways
Deal found 5/21$1,052
This KLM deal was found by Cheapflights users on 5/23. 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.
Fri 6/265:20 pm
SOU
-
MIA
1 stop26h 25m
KLM
Tue 6/306:05 pm
MIA
-
SOU
2 stops17h 45m
KLM
Deal found 5/23$1,073
This Expedia deal was found by Cheapflights users on 5/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:30 pm
SOU
-
MIA
2 stops34h 51m
KLM
Sun 7/127:02 am
MIA
-
SOU
2 stops20h 43m
KLM
Deal found 5/21$1,077
This Delta deal was found by Cheapflights users on 5/19. 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.
Thu 6/189:05 am
SOU
-
MIA
2 stops20h 46m
Delta
Wed 6/246:31 am
MIA
-
SOU
2 stops21h 04m
Delta
Deal found 5/19$1,083
This oojo deal was found by Cheapflights users on 5/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:20 am
SOU
-
MIA
1 stop12h 50m
Aer Lingus
Mon 11/910:00 pm
MIA
-
SOU
2 stops29h 40m
Aer Lingus
Deal found 5/23$1,099

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 May 24, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$853
(TravelUp)

One-way from

$652
(British Airways)

Popular in

December

Cheapest in

September

Average price

$727
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
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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 May 24, 2026.
Use the filters below to find and compare flights from Southampton to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Thu 11/19

8:00 pm-5:10 pm

1 stop26h 10m

Miami

Thu 12/10

10:00 pm-8:45 pm

2 stops17h 45m

$1,052

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Fri 6/26

5:20 pm-2:45 pm

1 stop26h 25m

Miami

Tue 6/30

6:05 pm-4:50 pm

2 stops17h 45m

$1,073

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Sun 7/5

5:30 pm-11:21 pm

2 stops34h 51m

Miami

Sun 7/12

11:30 am-8:45 am

2 stops16h 15m

$1,078

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Thu 6/18

9:05 am-12:51 am

2 stops20h 46m

Miami

Wed 6/24

6:31 am-8:35 am

2 stops21h 04m

$1,083

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Sun 11/8

8:00 pm-2:50 pm

3 stops47h 50m

Miami

Tue 11/17

12:35 pm-8:45 pm

3 stops27h 10m

$1,233

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Thu 6/18

9:20 am-10:20 am

2 stops30h 00m

Miami

Wed 6/24

8:28 am-8:40 am

2 stops19h 12m

$1,234
Quickest round-trip

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Thu 8/20

6:45 am-8:10 pm

2 stops18h 25m

Miami

Thu 9/10

5:00 pm-5:45 pm

2 stops19h 45m

$1,236

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Fri 8/21

7:55 pm-2:30 pm

2 stops23h 35m

Miami

Fri 9/11

5:00 pm-3:50 pm

2 stops17h 50m

$1,239

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Sat 7/25

7:50 am-2:30 pm

2 stops35h 40m

Miami

Wed 8/5

10:40 pm-9:45 am

2 stops30h 05m

$1,249

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Sat 8/22

2:55 pm-2:30 pm

2 stops28h 35m

Miami

Sat 9/12

5:00 pm-8:15 pm

2 stops22h 15m

$1,271

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/23

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3
  • Most accurate provider: When it comes to deals on Southampton-Miami flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Southampton-Miami flight deals on Cheapflights vs. Expedia <90% 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 Expedia the most. Expedia 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.

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 20h 46m. Fly via British Airways, KLM, 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.

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
Hollywood
Dania Beach
Plantation
Miramar
Doral
Sunrise
Hialeah
Palm Beach
Miami Springs
Miami Lakes
Deerfield Beach
Lake Worth
Oakland Park
Tamarac
Bonita Springs
Marathon
North Palm Beach
Fisher Island
Boynton Beach

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