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

Aer Lingus, British Airways, and Delta are the most popular carriers operating from Southampton Eastleigh to United States

Which airlines fly to United States?

Virgin Atlantic, British Airways and Lufthansa are the top three most popular airlines that fly to United States from Southampton 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 United States. Keep in mind that there are 28 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Southampton Eastleigh Airport to United States?

Prices for flights from Southampton Eastleigh Airport to United States were last updated today.

How many operators does momondo search for flights from Southampton Eastleigh Airport to United States?

The number of operators available for flights from Southampton Eastleigh Airport to United States is 1 as of July 2026.

How old do you have to be to fly from Southampton Eastleigh Airport to United States?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Southampton Eastleigh Airport to United States.

What documentation or ID do you need to fly to United States?

The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£293 Cheap Flights from Southampton to the United States in 2026

Find the cheapest flights from Southampton to the United States

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

09:20 - 13:15

SOU

EWR

32h 55m

2 stops

17:45 - 19:30

EWR

SOU

20h 45m

2 stops

£451Multiple Airlines

Thu, 10 Sep - Sun, 13 Sep

09:20 - 22:25

SOU

JFK

18h 05m

1 stop

21:05 - 19:30

JFK

SOU

17h 25m

1 stop

£487Aer Lingus

Fri, 11 Sep - Sat, 26 Sep

09:20 - 13:15

SOU

EWR

32h 55m

2 stops

17:15 - 19:30

EWR

SOU

21h 15m

2 stops

£487Multiple Airlines

Thu, 3 Sep - Thu, 10 Sep

09:20 - 22:25

SOU

JFK

18h 05m

1 stop

21:05 - 19:30

JFK

SOU

17h 25m

1 stop

£488Aer Lingus

Fri, 11 Sep - Sat, 26 Sep

09:05 - 16:35

SOU

BOS

12h 30m

1 stop

20:25 - 08:45

BOS

SOU

31h 20m

1 stop

£581KLM

Fri, 4 Sep - Fri, 11 Sep

09:05 - 22:43

SOU

BOS

18h 38m

2 stops

12:15 - 08:45

BOS

SOU

15h 30m

2 stops

£608Delta

Fri, 4 Sep - Fri, 11 Sep

09:05 - 14:45

SOU

LAX

13h 40m

1 stop

16:45 - 16:50

LAX

SOU

16h 05m

1 stop

£615Delta

Tue, 8 Sep - Tue, 15 Sep

08:40 - 23:04

SOU

BWI

18h 24m

2 stops

12:15 - 08:10

BWI

SOU

14h 55m

2 stops

£655KLM

Thu, 29 Oct - Thu, 5 Nov

17:20 - 14:45

SOU

MIA

26h 25m

1 stop

11:49 - 08:35

MIA

SOU

15h 46m

2 stops

£664Virgin Atlantic

Mon, 7 Sep - Mon, 14 Sep

17:20 - 11:47

SOU

SEA

26h 27m

1 stop

23:08 - 08:35

SEA

SOU

25h 27m

2 stops

£678Virgin Atlantic

Tue, 1 Sep - Tue, 8 Sep

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Delta flights from Southampton to United States

Our best Delta deals on Southampton to United States flight tickets

Delta

4 Sept

SOU09:05Southampton Eastleigh

18h 38m

2 stops

BOS22:43Boston Logan Intl

11 Sept

BOS12:15Boston Logan Intl

15h 30m

2 stops

SOU08:45Southampton Eastleigh

£608

Delta

8 Sept

SOU09:05Southampton Eastleigh

13h 40m

1 stop

LAX14:45Los Angeles Los Angeles

15 Sept

LAX16:45Los Angeles Los Angeles

16h 05m

1 stop

SOU16:50Southampton Eastleigh

£615

Delta

10 Sept

SOU09:05Southampton Eastleigh

21h 05m

2 stops

LAX22:10Los Angeles Los Angeles

16 Sept

LAX06:10Los Angeles Los Angeles

18h 25m

2 stops

SOU08:35Southampton Eastleigh

£621

Aer Lingus flights from Southampton to United States

Our best Aer Lingus deals on Southampton to United States flight tickets

Aer Lingus

11 Sept

SOU09:20Southampton Eastleigh

18h 05m

1 stop

JFK22:25New York John F Kennedy Intl

26 Sept

JFK21:05New York John F Kennedy Intl

17h 25m

1 stop

SOU19:30Southampton Eastleigh

£487

Aer Lingus

11 Sept

SOU09:20Southampton Eastleigh

18h 05m

1 stop

JFK22:25New York John F Kennedy Intl

26 Sept

JFK21:05New York John F Kennedy Intl

17h 25m

1 stop

SOU19:30Southampton Eastleigh

£488

Aer Lingus

11 Sept

SOU09:20Southampton Eastleigh

18h 05m

1 stop

JFK22:25New York John F Kennedy Intl

26 Sept

JFK21:05New York John F Kennedy Intl

17h 25m

1 stop

SOU19:30Southampton Eastleigh

£488

momondo Fare Finder

Use the filters below to find and compare flights from Southampton to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Thu 10/9

09:20-13:15

2 stops32h 55m

Newark

Sun 13/9

17:45-19:30

2 stops20h 45m

£451

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Fri 11/9

09:20-22:25

1 stop18h 05m

New York John F Kennedy Intl

Sat 26/9

21:05-19:30

1 stop17h 25m

£487

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Thu 3/9

09:20-13:15

2 stops32h 55m

Newark

Thu 10/9

17:15-19:30

2 stops21h 15m

£487

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Fri 11/9

09:20-22:25

1 stop18h 05m

New York John F Kennedy Intl

Sat 26/9

21:05-19:30

1 stop17h 25m

£488

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Fri 4/9

09:05-16:35

1 stop12h 30m

Boston Logan Intl

Fri 11/9

20:25-08:45

1 stop31h 20m

£581

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Fri 4/9

09:05-22:43

2 stops18h 38m

Boston Logan Intl

Fri 11/9

12:15-08:45

2 stops15h 30m

£608

Fastest return journey

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Tue 8/9

09:05-14:45

1 stop13h 40m

Los Angeles Los Angeles

Tue 15/9

16:45-16:50

1 stop16h 05m

£615

SouthamptonBaltimore

SOU - BWI

SOUBWI

Southampton Eastleigh

Thu 29/10

08:40-23:04

2 stops18h 24m

Baltimore/Washington

Thu 5/11

12:15-08:10

2 stops14h 55m

£655

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Mon 7/9

17:20-14:45

1 stop26h 25m

Miami

Mon 14/9

11:49-08:35

2 stops15h 46m

£664

SouthamptonSeattle

SOU - SEA

SOUSEA

Southampton Eastleigh

Tue 1/9

17:20-11:47

1 stop26h 27m

Seattle/Tacoma Intl

Tue 8/9

23:08-08:35

2 stops25h 27m

£678

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Southampton to United States

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

Prices

Airlines

What is the cheapest month to fly to United States?

The month of August is, on average, the cheapest month to fly to United States from Southampton, with most prices found around £0. If you are unable to visit United States during the month of August, then departing from Southampton during the month February is also very affordable. Most momondo users find prices during this month for around £438.

Can stopping save me money on Southampton to United States flights?

You could potentially save up to 45% on your flight if you consider stops on a Southampton to United States flight.

Cheap Southampton to United States flight deals and tips

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

Fastest flight time	10h 40m
Direct flights	None

The fastest flight from Southampton to United States takes 10h 40m

There are no direct flights from Southampton to United States. There are no popular flight routes from Southampton to United States.

Search flight deals

Frequently asked questions about flying from Southampton to the United States

When did momondo last update prices for flights from Southampton Eastleigh Airport to United States?
Prices for flights from Southampton Eastleigh Airport to United States were last updated today.
How many operators does momondo search for flights from Southampton Eastleigh Airport to United States?
The number of operators available for flights from Southampton Eastleigh Airport to United States is 1 as of July 2026.
How old do you have to be to fly from Southampton Eastleigh Airport to United States?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Southampton Eastleigh Airport to United States.
What documentation or ID do you need to fly to United States?
The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Southampton to United States . Millions of users trust and use momondo every year so you are in good hands.

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

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

How can momondo help me find flights from Southampton to United States?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Southampton to United States.

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

Yes momondo offers price alerts on flights to United States from Southampton. 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.