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 50% of people opting to fly with this airline when travelling to United States. Keep in mind that there are 29 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

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

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 May 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.

£301 Cheap Flights from Southampton to the United States in 2026

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Find the cheapest flights from Southampton to the United States

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

17:20 - 16:35

SOU

BOS

28h 15m

1 stop

19:00 - 16:50

BOS

SOU

16h 50m

1 stop

£571KLM

Tue, 1 Sep - Fri, 11 Sep

09:20 - 14:55

SOU

BOS

10h 35m

1 stop

17:25 - 08:40

BOS

SOU

10h 15m

1 stop

£593Aer Lingus

Wed, 1 Jul - Wed, 8 Jul

09:20 - 14:55

SOU

BOS

10h 35m

1 stop

17:25 - 08:40

BOS

SOU

10h 15m

1 stop

£594Aer Lingus

Thu, 9 Jul - Thu, 16 Jul

17:20 - 18:30

SOU

BOS

30h 10m

1 stop

20:10 - 08:45

BOS

SOU

31h 35m

2 stops

£605KLM

Tue, 1 Sep - Fri, 11 Sep

09:15 - 14:35

SOU

JFK

10h 20m

1 stop

16:40 - 17:35

JFK

SOU

19h 55m

1 stop

£638Virgin Atlantic

Mon, 13 Jul - Mon, 27 Jul

09:15 - 14:35

SOU

JFK

10h 20m

1 stop

09:50 - 08:45

JFK

SOU

17h 55m

2 stops

£639Virgin Atlantic

Mon, 13 Jul - Wed, 29 Jul

17:20 - 12:32

SOU

JFK

24h 12m

1 stop

12:59 - 08:35

JFK

SOU

14h 36m

2 stops

£642Delta

Mon, 31 Aug - Wed, 9 Sep

09:15 - 22:21

SOU

LGA

18h 06m

2 stops

10:00 - 08:45

LGA

SOU

17h 45m

2 stops

£643Delta

Mon, 13 Jul - Mon, 27 Jul

09:20 - 17:10

SOU

MIA

12h 50m

1 stop

22:00 - 19:25

MIA

SOU

16h 25m

2 stops

£743British Airways

Wed, 25 Nov - Wed, 16 Dec

09:20 - 18:30

SOU

LAX

17h 10m

1 stop

18:00 - 17:40

LAX

SOU

15h 40m

2 stops

£757British Airways

Mon, 23 Nov - Mon, 14 Dec

British Airways flights from Southampton to United States

Our best British Airways deals on Southampton to United States flight tickets

British Airways

8 Sept

SOU09:15Southampton Eastleigh

18h 10m

1 stop

JFK22:25New York John F Kennedy Intl

14 Sept

JFK16:55New York John F Kennedy Intl

10h 45m

1 stop

SOU08:40Southampton Eastleigh

£733

British Airways

24 Nov

SOU09:20Southampton Eastleigh

15h 05m

1 stop

JFK19:25New York John F Kennedy Intl

15 Dec

JFK22:00New York John F Kennedy Intl

16h 30m

1 stop

SOU19:30Southampton Eastleigh

£734

British Airways

8 Sept

SOU17:20Southampton Eastleigh

27h 45m

1 stop

EWR16:05Newark

14 Sept

EWR17:35Newark

18h 15m

1 stop

SOU16:50Southampton Eastleigh

£742

Delta flights from Southampton to United States

Our best Delta deals on Southampton to United States flight tickets

Delta

13 Jul

SOU09:15Southampton Eastleigh

10h 20m

1 stop

JFK14:35New York John F Kennedy Intl

27 Jul

JFK17:30New York John F Kennedy Intl

19h 05m

2 stops

SOU17:35Southampton Eastleigh

£638

Delta

31 Aug

SOU17:20Southampton Eastleigh

24h 12m

1 stop

JFK12:32New York John F Kennedy Intl

9 Sept

JFK12:59New York John F Kennedy Intl

14h 36m

2 stops

SOU08:35Southampton Eastleigh

£642

Delta

13 Jul

SOU09:15Southampton Eastleigh

18h 06m

2 stops

LGA22:21New York LaGuardia

27 Jul

LGA10:00New York LaGuardia

17h 45m

2 stops

SOU08:45Southampton Eastleigh

£643

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

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Tue 1/9

17:20-16:35

1 stop28h 15m

Boston Logan Intl

Fri 11/9

19:00-16:50

1 stop16h 50m

£571

Fastest return journey

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Wed 1/7

09:20-14:55

1 stop10h 35m

Boston Logan Intl

Wed 8/7

17:25-08:40

1 stop10h 15m

£593

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Thu 9/7

09:20-14:55

1 stop10h 35m

Boston Logan Intl

Thu 16/7

17:25-08:40

1 stop10h 15m

£594

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Tue 1/9

17:20-18:30

1 stop30h 10m

Boston Logan Intl

Fri 11/9

20:10-08:45

2 stops31h 35m

£605

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Mon 13/7

09:15-14:35

1 stop10h 20m

New York John F Kennedy Intl

Mon 27/7

16:40-17:35

1 stop19h 55m

£638

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Mon 13/7

09:15-14:35

1 stop10h 20m

New York John F Kennedy Intl

Wed 29/7

09:50-08:45

2 stops17h 55m

£639

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Mon 31/8

17:20-12:32

1 stop24h 12m

New York John F Kennedy Intl

Wed 9/9

12:59-08:35

2 stops14h 36m

£642

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Mon 13/7

09:15-22:21

2 stops18h 06m

New York LaGuardia

Mon 27/7

10:00-08:45

2 stops17h 45m

£643

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Wed 25/11

09:20-17:10

1 stop12h 50m

Miami

Wed 16/12

22:00-19:25

2 stops16h 25m

£743

SouthamptonLos Angeles

SOU - LAX

SOULAX

Southampton Eastleigh

Mon 23/11

09:20-18:30

1 stop17h 10m

Los Angeles Los Angeles

Mon 14/12

18:00-17:40

2 stops15h 40m

£757

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 February is, on average, the cheapest month to fly to United States from Southampton, with most prices found around £326. If you are unable to visit United States during the month of February, then departing from Southampton during the month January is also very affordable. Most momondo users find prices during this month for around £356.

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 35m
Direct flights	None

The fastest flight from Southampton to United States takes 10h 35m

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 May 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.