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Cheap flights from Southampton to Miami from £648

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — MIA
25 Mar — 1 Apr1
1 adult

Cheap 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 20 March 2025.

Round-trip from

£648

Popular in

December

Cheapest in

September

Average price

£439
KLM
  • KLM
  • 3/5-10/5
  • 4 total stops
  • 33h 19m total
  • Southampton to Miami
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£4 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
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Find 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 20 March 2025.

Sat 3/509:20SOU - MIA
2 stops17h 02mKLM
Sat 10/511:28MIA - SOU
2 stops16h 17mKLM
Deal found 19/3£648
Sat 19/409:20SOU - MIA
2 stops40h 58mVirgin Atlantic
Fri 25/419:06MIA - SOU
2 stops56h 39mVirgin Atlantic
Deal found 20/3£705
Sat 28/609:20SOU - MIA
2 stops18h 59mDelta
Sat 5/707:30MIA - SOU
2 stops20h 15mDelta
Deal found 20/3£819
Sat 3/516:25SOU - MIA
2 stops34h 45mMultiple Airlines
Sat 10/513:55MIA - SOU
3 stops37h 50mMultiple Airlines
Deal found 19/3£845

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 20 March 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

Sat 3/5

09:20-21:22

2 stops17h 02m

Miami

Sat 10/5

11:28-08:45

2 stops16h 17m

£648

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Sat 19/4

09:20-21:18

2 stops40h 58m

Miami

Fri 25/4

19:06-08:45

2 stops56h 39m

£705

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Sat 28/6

09:20-23:19

2 stops18h 59m

Miami

Sat 5/7

07:30-08:45

2 stops20h 15m

£819

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Sat 3/5

16:25-22:10

2 stops34h 45m

Miami

Sat 10/5

13:55-08:45

3 stops37h 50m

£845

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Tue 22/4

09:20-09:20

2 stops29h 00m

£1,134

Flights are sorted by cheapest return flights first.

Deals found on 19/3

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 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.

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, January is the cheapest month in which you can book a flight from Southampton to Miami (average of £559). Flying from Southampton to Miami in July is currently the most expensive (average of £760). 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.

Rainfall in Miami by month

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

In terms of precipitation, rainfall in Miami ranges from 41.0 - 252.0 inches per month. September is typically the wettest month, when rainfall can reach 252.0 mm. January is typically the driest time to visit Miami when rainfall is around 41.0 mm.

Temperature in Miami by month

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

If weather is an important factor for your trip to Miami, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. 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 Miami. Reviews last updated 20 March 2025.
Delta
8.0
Very Good
7,896 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
8.0
Very Good
7,896 reviews
Delta
8.0
Very Good
7,896 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
KLM
7.8
Good
1,319 reviews
Delta
8.0
Very Good
7,896 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Virgin Atlantic
7.4
Good
634 reviews
Delta
8.0
Very Good
7,896 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

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.

  • What are the cheapest airlines flying from Southampton to Miami round-trip?

    Cheapflights users have booked flights from Southampton to Miami round-trip from £648. Other airlines that can offer you cheap pricing are Virgin Atlantic, from £705, and Delta, from £819.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Southampton to Miami (average of £559). Flying from Southampton to Miami in July is currently the most expensive (average of £760). 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

Travelling to a place near Southampton?

Book flights to Southampton if you plan to visit one of these locations
Hollywood
Key Biscayne
Boynton Beach
Margate
Palm Beach
Aventura
Sunrise
Marathon
Florida City
Fisher Island
Lake Worth
Sunny Isles Beach
Doral
Bay Harbor Islands

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 Southampton to Miami

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Southampton to Miami

Discover the top airline that operate flights from Southampton to Miami. 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 20 March 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£444Average£589FlexibilityNo cancel feeOn-time75%
Search KLM 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 Southampton to Miami?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Miami from Southampton today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Southampton to Miami?

Millions of users choose and trust Cheapflights to book the best flight deals from Southampton to Miami for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Southampton to Miami with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Southampton to Miami flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Southampton to Miami become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Miami from Southampton today and book when prices fit your budget.

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