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Cheap flights from Southampton to Miami from £303

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — MIA
9 7월 — 16 7월1
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 4 7월 2025.

Round-trip from

£541

One-way from

£303

Popular in

December

Cheapest in

September

Average price

£547
Delta
  • Delta
  • 5/10-8/10
  • 4 total stops
  • 61h 29m total
  • Southampton to Miami
6/12
  • 6/12
  • 2 total stops
  • 33h 40m total
  • Southampton to Miami
Highest demand for flights based on searches. 1% potential increase in price (£6 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Average for round-trip flights in July 2025

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 4 7월 2025.

일 5/1018:25SOU - MIA
2 stops29h 14mDelta
수 8/1019:30MIA - SOU
2 stops32h 15mDelta
Deal found 2/7£541
수 13/809:20SOU - MIA
2 stops17h 02mKLM
수 20/811:40MIA - SOU
2 stops16h 05mKLM
Deal found 1/7£715
수 13/819:50SOU - MIA
2 stops23h 30mMultiple Airlines
수 20/810:55MIA - SOU
3 stops28h 40mMultiple Airlines
Deal found 2/7£726
토 16/817:35SOU - MIA
2 stops35h 49mVirgin Atlantic
토 23/819:30MIA - SOU
2 stops32h 15mVirgin Atlantic
Deal found 3/7£732

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 4 7월 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

일 5/10

18:25-18:39

2 stops29h 14m

Miami

수 8/10

19:30-08:45

2 stops32h 15m

£541

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

수 13/8

09:20-21:22

2 stops17h 02m

Miami

수 20/8

11:40-08:45

2 stops16h 05m

£715

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

수 13/8

19:50-14:20

2 stops23h 30m

Miami

수 20/8

10:55-20:35

3 stops28h 40m

£726

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

토 16/8

17:35-00:24

2 stops35h 49m

Miami

토 23/8

19:30-08:45

2 stops32h 15m

£732

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

토 6/12

15:20-20:00

2 stops33h 40m

£303

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

토 6/12

09:30-19:33

2 stops39h 03m

£726

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

토 6/12

09:30-14:50

1 stop34h 20m

£1,177

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

목 21/8

09:20-21:22

2 stops17h 02m

£1,181

Flights are sorted by cheapest return flights first.

Deals found on 1/7

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.

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 4 7월 2025.
Read reviews from past customers who have flown with Delta, KLM, andVirgin Atlantic from Southampton to Miami. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

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
8.0
Very Good

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

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

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

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

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

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

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

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 £541. Other airlines that can offer you cheap pricing are KLM, from £715, and Virgin Atlantic, from £732.

  • What are the cheapest airlines to fly from Southampton to Miami one-way?

    The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as £726. However, be on the lookout for offers from KLM and Delta, as they are both options that can get you from Southampton to Miami for a low price.

  • 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
Aventura
Sunrise
Palm Beach
Marathon
Florida City
Fisher Island
Sunny Isles Beach
Lake Worth
Bay Harbor Islands

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Southampton to Miami

See prices for flight routes from nearby airports that may be better suited for you.

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 4 7월 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£423Average£553FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Southampton to Miami?

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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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