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Cheap flights from Miami to London from £375

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to London departing on 22/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
17:50 - 17:00
MIA
-
SOU
19h 10m
1 stop
Delta Logo
17:40 - 15:50
SOU
-
MIA
26h 10m
1 stop
£610Delta
Tue, 10 Mar - Mon, 16 Mar
Virgin Atlantic Logo
17:50 - 17:05
MIA
-
SOU
19h 15m
1 stop
Virgin Atlantic Logo
17:40 - 15:50
SOU
-
MIA
26h 10m
1 stop
£610Virgin Atlantic
Sun, 8 Mar - Mon, 16 Mar
Delta Logo
10:26 - 08:20
MIA
-
SOU
17h 54m
2 stops
Delta Logo
17:40 - 15:50
SOU
-
MIA
26h 10m
1 stop
£612Delta
Mon, 9 Mar - Mon, 16 Mar
Delta Logo
07:40 - 17:05
MIA
-
SOU
29h 25m
2 stops
Delta Logo
17:40 - 15:50
SOU
-
MIA
26h 10m
1 stop
£626Delta
Sun, 8 Mar - Mon, 16 Mar
Delta Logo
17:50 - 17:05
MIA
-
SOU
19h 15m
1 stop
Delta Logo
08:50 - 15:50
SOU
-
MIA
35h 00m
1 stop
£627Delta
Sun, 8 Mar - Mon, 16 Mar
Delta Logo
07:40 - 08:20
MIA
-
SOU
20h 40m
2 stops
Delta Logo
17:40 - 15:50
SOU
-
MIA
26h 10m
1 stop
£630Delta
Sun, 8 Mar - Mon, 16 Mar
Delta Logo
16:50 - 08:50
MIA
-
SOU
11h 00m
1 stop
Delta Logo
17:35 - 14:50
SOU
-
MIA
26h 15m
1 stop
£645Delta
Tue, 17 Feb - Wed, 25 Feb
Delta Logo
15:37 - 17:05
MIA
-
SOU
20h 28m
2 stops
Delta Logo
17:35 - 14:50
SOU
-
MIA
26h 15m
1 stop
£648Delta
Tue, 17 Feb - Wed, 25 Feb
Delta Logo
16:50 - 08:50
MIA
-
SOU
11h 00m
1 stop
Delta Logo
08:50 - 20:44
SOU
-
MIA
16h 54m
2 stops
£652Delta
Tue, 17 Feb - Tue, 24 Feb
Delta Logo
17:50 - 17:00
MIA
-
SOU
19h 10m
1 stop
Delta Logo
17:45 - 18:54
SOU
-
MIA
29h 09m
2 stops
£654Delta
Tue, 10 Mar - Sun, 15 Mar

Delta flights from Miami to Southampton

Our best Delta deals on Miami to Southampton flight tickets
Delta
10 Mar
MIA17:50Miami
19h 10m
1 stop
SOU17:00Southampton Eastleigh
16 Mar
SOU17:40Southampton Eastleigh
26h 10m
1 stop
MIA15:50Miami
£610
Delta
9 Mar
MIA10:26Miami
17h 54m
2 stops
SOU08:20Southampton Eastleigh
16 Mar
SOU17:40Southampton Eastleigh
26h 10m
1 stop
MIA15:50Miami
£612
Delta
8 Mar
MIA07:40Miami
29h 25m
2 stops
SOU17:05Southampton Eastleigh
16 Mar
SOU17:40Southampton Eastleigh
26h 10m
1 stop
MIA15:50Miami
£626

Aer Lingus flights from Miami to Southampton

Our best Aer Lingus deals on Miami to Southampton flight tickets
Aer Lingus
6 Aug
MIA15:30Miami
23h 00m
2 stops
SOU19:30Southampton Eastleigh
16 Aug
SOU20:00Southampton Eastleigh
30h 16m
2 stops
MIA21:16Miami
£810
Aer Lingus
22 Feb
MIA22:15Miami
36h 20m
2 stops
SOU15:35Southampton Eastleigh
1 Mar
SOU09:30Southampton Eastleigh
13h 30m
1 stop
MIA18:00Miami
£838
Aer Lingus
22 Feb
MIA19:55Miami
14h 40m
1 stop
SOU15:35Southampton Eastleigh
1 Mar
SOU09:30Southampton Eastleigh
13h 30m
1 stop
MIA18:00Miami
£863

momondo Fare Finder

 
Customise your flight search to find flights from Miami to Southampton 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, momondo users made 279,928 searches. Data last updated 7 February 2026.
Use the filters below to find and compare flights from Miami to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MiamiSouthampton

MIA - SOU

MIASOU

Miami

Tue 10/3

17:50-17:00

1 stop19h 10m

Southampton Eastleigh

Mon 16/3

17:40-15:50

1 stop26h 10m

£610

MiamiSouthampton

MIA - SOU

MIASOU

Miami

Sun 8/3

17:50-17:05

1 stop19h 15m

Southampton Eastleigh

Mon 16/3

17:40-15:50

1 stop26h 10m

£610

MiamiSouthampton

MIA - SOU

MIASOU

Miami

Mon 9/3

10:26-08:20

2 stops17h 54m

Southampton Eastleigh

Mon 16/3

17:40-15:50

1 stop26h 10m

£612

MiamiSouthampton

MIA - SOU

MIASOU

Miami

Sun 8/3

07:40-17:05

2 stops29h 25m

Southampton Eastleigh

Mon 16/3

17:40-15:50

1 stop26h 10m

£626

MiamiSouthampton

MIA - SOU

MIASOU

Miami

Sun 8/3

17:50-17:05

1 stop19h 15m

Southampton Eastleigh

Mon 16/3

08:50-15:50

1 stop35h 00m

£627

MiamiSouthampton

MIA - SOU

MIASOU

Miami

Sun 8/3

07:40-08:20

2 stops20h 40m

Southampton Eastleigh

Mon 16/3

17:40-15:50

1 stop26h 10m

£630

MiamiSouthampton

MIA - SOU

MIASOU

Miami

Tue 17/2

16:50-08:50

1 stop11h 00m

Southampton Eastleigh

Wed 25/2

17:35-14:50

1 stop26h 15m

£645

MiamiSouthampton

MIA - SOU

MIASOU

Miami

Tue 17/2

15:37-17:05

2 stops20h 28m

Southampton Eastleigh

Wed 25/2

17:35-14:50

1 stop26h 15m

£648

MiamiSouthampton

MIA - SOU

MIASOU

Miami

Tue 17/2

16:50-08:50

1 stop11h 00m

Southampton Eastleigh

Tue 24/2

08:50-20:44

2 stops16h 54m

£652

MiamiSouthampton

MIA - SOU

MIASOU

Miami

Tue 10/3

17:50-17:00

1 stop19h 10m

Southampton Eastleigh

Sun 15/3

17:45-18:54

2 stops29h 09m

£654

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Miami to Southampton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Miami to Southampton Eastleigh?

Delta is the most popular carrier operating from Miami to Southampton Eastleigh

Which airlines fly to Southampton?

Virgin Atlantic, British Airways and Norse Atlantic UK are the top three most popular airlines that fly to Southampton from Miami according to our data. Virgin Atlantic is the first choice among our users, with 48% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 7 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.

When to book flights from Miami to Southampton

Are you open to changing your travel dates? Check out the ideal times to fly from Miami to Southampton according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Miami to Southampton (MIA to SOU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to Southampton

Fastest flight time

15h 30m

Direct flights

None
The fastest flight from Miami to Southampton takes 15h 30m
There are no direct flights from Miami to Southampton. There are no popular flight routes from Miami to Southampton.
Search flight deals

  • How far is Miami to Southampton Eastleigh by plane?

    Miami and Southampton Eastleigh are 4377.0 mi apart from one another. Typically, this will take 15h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Miami Airport to Southampton Eastleigh Airport?

    Prices for flights from Miami Airport to Southampton Eastleigh Airport refresh daily.

  • How old do you have to be to fly from Miami Airport to Southampton Eastleigh Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The travel and health documents required for your trip to Southampton Eastleigh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southampton Eastleigh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

Why should I use momondo to find a flight deal from Miami to Southampton?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Miami to Southampton. momondo saves you time and could save you money on your trip.

Can I find flights from Miami to Southampton with flexible booking policies on momondo?

Yes. All flights to Southampton from Miami on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Miami to Southampton?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Southampton from Miami.

I’m not ready to book a flight from Miami to Southampton right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Southampton from Miami. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Southampton trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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