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Cheap flights from Southampton to the United States from £314

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to the United States departing on 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
16:05 - 13:25
SOU
-
EWR
26h 20m3 stops
Multiple Airlines Logo
17:30 - 19:40
EWR
-
SOU
21h 10m2 stops
£457Multiple Airlines
Thu, 22 Jan - Thu, 29 Jan
Multiple Airlines Logo
16:05 - 15:45
SOU
-
JFK
28h 40m2 stops
Multiple Airlines Logo
17:35 - 19:40
JFK
-
SOU
21h 05m2 stops
£475Multiple Airlines
Thu, 22 Jan - Thu, 29 Jan
Delta Logo
08:50 - 21:14
SOU
-
FLL
16h 24m2 stops
Delta Logo
20:45 - 17:00
FLL
-
SOU
16h 15m2 stops
£479Delta
Thu, 12 Mar - Mon, 23 Mar
Delta Logo
18:05 - 14:20
SOU
-
BOS
24h 15m1 stop
Delta Logo
18:40 - 16:50
BOS
-
SOU
17h 10m1 stop
£491Delta
Thu, 26 Mar - Sun, 12 Apr
Virgin Atlantic Logo
17:35 - 11:30
SOU
-
JFK
22h 55m1 stop
Virgin Atlantic Logo
16:40 - 17:05
JFK
-
SOU
19h 25m2 stops
£503Virgin Atlantic
Mon, 2 Feb - Mon, 16 Feb
Virgin Atlantic Logo
17:35 - 14:50
SOU
-
MIA
26h 15m1 stop
Virgin Atlantic Logo
16:50 - 17:05
MIA
-
SOU
19h 15m1 stop
£510Virgin Atlantic
Thu, 22 Jan - Thu, 29 Jan
KLM Logo
17:45 - 13:30
SOU
-
BOS
24h 45m1 stop
KLM Logo
20:50 - 17:05
BOS
-
SOU
15h 15m1 stop
£518KLM
Sun, 25 Jan - Sun, 1 Feb
KLM Logo
09:25 - 15:45
SOU
-
JFK
11h 20m1 stop
KLM Logo
21:20 - 17:05
JFK
-
SOU
14h 45m1 stop
£520KLM
Mon, 26 Jan - Mon, 2 Feb
Aer Lingus Logo
09:30 - 16:15
SOU
-
EWR
11h 45m1 stop
Aer Lingus Logo
17:45 - 11:55
EWR
-
SOU
13h 10m1 stop
£527Aer Lingus
Mon, 26 Jan - Mon, 2 Feb
Aer Lingus Logo
16:05 - 15:35
SOU
-
SFO
31h 30m1 stop
Aer Lingus Logo
18:20 - 15:35
SFO
-
SOU
13h 15m1 stop
£657Aer Lingus
Sun, 25 Jan - Sun, 1 Feb

Aer Lingus flights from Southampton to United States

Our best Aer Lingus deals on Southampton to United States flight tickets
Aer Lingus
26 Jan
SOU09:30Southampton Eastleigh
11h 45m
1 stop
EWR16:15Newark
2 Feb
EWR17:45Newark
13h 10m
1 stop
SOU11:55Southampton Eastleigh
£527
Find similar
Aer Lingus
20 Apr
SOU09:10Southampton Eastleigh
18h 05m
1 stop
JFK22:15New York John F Kennedy Intl
27 Apr
JFK23:45New York John F Kennedy Intl
14h 45m
1 stop
SOU19:30Southampton Eastleigh
£539
Find similar
Aer Lingus
24 Jan
SOU09:30Southampton Eastleigh
14h 59m
1 stop
JFK19:29New York John F Kennedy Intl
31 Jan
JFK17:00New York John F Kennedy Intl
10h 45m
1 stop
SOU08:45Southampton Eastleigh
£574
Find similar

KLM flights from Southampton to United States

Our best KLM deals on Southampton to United States flight tickets
KLM
25 Jan
SOU17:45Southampton Eastleigh
24h 45m
1 stop
BOS13:30Boston Logan Intl
1 Feb
BOS20:50Boston Logan Intl
15h 15m
1 stop
SOU17:05Southampton Eastleigh
£518
Find similar
KLM
26 Jan
SOU09:25Southampton Eastleigh
11h 20m
1 stop
JFK15:45New York John F Kennedy Intl
2 Feb
JFK21:20New York John F Kennedy Intl
14h 45m
1 stop
SOU17:05Southampton Eastleigh
£520
Find similar
KLM
22 Jan
SOU09:00Southampton Eastleigh
11h 45m
1 stop
JFK15:45New York John F Kennedy Intl
29 Jan
JFK17:45New York John F Kennedy Intl
9h 40m
1 stop
SOU08:25Southampton Eastleigh
£542
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to United States 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 12 December 2025.
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

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Thu 22/1

16:05-13:25

3 stops26h 20m

Newark

Thu 29/1

17:30-19:40

2 stops21h 10m

£457

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Thu 22/1

16:05-15:45

2 stops28h 40m

New York John F Kennedy Intl

Thu 29/1

17:35-19:40

2 stops21h 05m

£475

SouthamptonFort Lauderdale

SOU - FLL

SOUFLL

Southampton Eastleigh

Thu 12/3

08:50-21:14

2 stops16h 24m

Fort Lauderdale

Mon 23/3

20:45-17:00

2 stops16h 15m

£479

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Thu 26/3

18:05-14:20

1 stop24h 15m

Boston Logan Intl

Sun 12/4

18:40-16:50

1 stop17h 10m

£491

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Mon 2/2

17:35-11:30

1 stop22h 55m

New York John F Kennedy Intl

Mon 16/2

16:40-17:05

2 stops19h 25m

£503

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Thu 22/1

17:35-14:50

1 stop26h 15m

Miami

Thu 29/1

16:50-17:05

1 stop19h 15m

£510

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Sun 25/1

17:45-13:30

1 stop24h 45m

Boston Logan Intl

Sun 1/2

20:50-17:05

1 stop15h 15m

£518

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Mon 26/1

09:25-15:45

1 stop11h 20m

New York John F Kennedy Intl

Mon 2/2

21:20-17:05

1 stop14h 45m

£520

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Mon 26/1

09:30-16:15

1 stop11h 45m

Newark

Mon 2/2

17:45-11:55

1 stop13h 10m

£527

SouthamptonSan Francisco

SOU - SFO

SOUSFO

Southampton Eastleigh

Sun 25/1

16:05-15:35

1 stop31h 30m

San Francisco

Sun 1/2

18:20-15:35

1 stop13h 15m

£657

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to the United States from

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

What is the cheapest day to depart on your flight to United States?

According to our data, Wednesday is the cheapest day to fly to United States from Southampton. The lowest ticket price found for a Wednesday departure recently was £489. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Southampton to United States for around £640.

What is the cheapest time of day to depart on your flight to United States?

Our most recent data shows that the best time of day to fly to United States is in the afternoon. Flights from Southampton to United States during this time can be as low as £445. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £577 on average. Flights to United States from Southampton in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You could potentially save up to 41% 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

11h 10m

Direct flights

None
The fastest flight from Southampton to United States takes 11h 10m
There are no direct flights from Southampton to United States. There are no popular flight routes from Southampton to United States.
Search flight deals

  • 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?

  • 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.

Best airlines flying from Southampton to United States

Compare and see reviews for airlines that fly from Southampton to United States with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £395Free CancellationRating
7.7
1,432 reviews
Search KLM flights
Virgin AtlanticPriceFrom £427Free CancellationRating
7.5
675 reviews
Search Virgin Atlantic flights

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.

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