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

What airlines fly to United States?

British Airways, Virgin Atlantic and American Airlines are the top three most popular airlines that fly to United States from Southampton according to our data. British Airways is the first choice among our users, with 51% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 19 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 old do you have to be to fly from Southampton Eastleigh Airport to United States?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Southampton Eastleigh Airport to United States.

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

The travel and health documents required for your trip to United States 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 United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$361 Cheap Flights from Southampton to the United States in 2026

Find the cheapest flights from Southampton to the United States

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:20 am - 1:15 pm

SOU

EWR

32h 55m

2 stops

5:45 pm - 7:30 pm

EWR

SOU

20h 45m

2 stops

$601Multiple Airlines

Thu, Sep 10 - Sun, Sep 13

9:20 am - 1:15 pm

SOU

EWR

32h 55m

2 stops

5:15 pm - 7:30 pm

EWR

SOU

21h 15m

2 stops

$649Multiple Airlines

Thu, Sep 3 - Thu, Sep 10

9:20 am - 10:25 pm

SOU

JFK

18h 05m

1 stop

9:05 pm - 7:30 pm

JFK

SOU

17h 25m

1 stop

$649Aer Lingus

Fri, Sep 11 - Sat, Sep 26

9:20 am - 10:25 pm

SOU

JFK

18h 05m

1 stop

11:55 pm - 7:30 pm

JFK

SOU

14h 35m

1 stop

$650Aer Lingus

Thu, Sep 3 - Thu, Sep 10

9:05 am - 4:35 pm

SOU

BOS

12h 30m

1 stop

8:25 pm - 8:45 am

BOS

SOU

31h 20m

1 stop

$775KLM

Fri, Sep 4 - Fri, Sep 11

5:20 pm - 1:19 pm

SOU

BOS

24h 59m

1 stop

8:25 pm - 8:45 am

BOS

SOU

31h 20m

1 stop

$781KLM

Fri, Sep 4 - Fri, Sep 11

9:05 am - 10:43 pm

SOU

BOS

18h 38m

2 stops

12:15 pm - 8:45 am

BOS

SOU

15h 30m

2 stops

$811Delta

Fri, Sep 4 - Fri, Sep 11

9:05 am - 10:43 pm

SOU

BOS

18h 38m

2 stops

12:15 pm - 8:45 am

BOS

SOU

15h 30m

2 stops

$815Delta

Fri, Sep 4 - Fri, Sep 11

5:20 pm - 2:00 pm

SOU

ATL

25h 40m

1 stop

5:05 pm - 8:45 am

ATL

SOU

10h 40m

1 stop

$881Virgin Atlantic

Fri, Sep 4 - Fri, Sep 11

9:25 am - 8:54 pm

SOU

MIA

16h 29m

2 stops

4:55 pm - 5:00 pm

MIA

SOU

19h 05m

1 stop

$904Virgin Atlantic

Sat, Jan 16 - Tue, Jan 19

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Delta flights from Southampton to United States

Our best Delta deals on Southampton to United States flight tickets

Delta

Sep 4

SOU9:05 amSouthampton Eastleigh

18h 38m

2 stops

BOS10:43 pmBoston Logan Intl

Sep 11

BOS12:15 pmBoston Logan Intl

15h 30m

2 stops

SOU8:45 amSouthampton Eastleigh

$811

Delta

Sep 8

SOU9:05 amSouthampton Eastleigh

13h 40m

1 stop

LAX2:45 pmLos Angeles

Sep 15

LAX4:45 pmLos Angeles

16h 05m

1 stop

SOU4:50 pmSouthampton Eastleigh

$820

Delta

Sep 10

SOU9:05 amSouthampton Eastleigh

21h 05m

2 stops

LAX10:10 pmLos Angeles

Sep 16

LAX6:10 amLos Angeles

18h 25m

2 stops

SOU8:35 amSouthampton Eastleigh

$828

Aer Lingus flights from Southampton to United States

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

Aer Lingus

Sep 11

SOU9:20 amSouthampton Eastleigh

18h 05m

1 stop

JFK10:25 pmNew York John F Kennedy Intl

Sep 26

JFK9:05 pmNew York John F Kennedy Intl

17h 25m

1 stop

SOU7:30 pmSouthampton Eastleigh

$649

Aer Lingus

Sep 3

SOU9:20 amSouthampton Eastleigh

18h 05m

1 stop

JFK10:25 pmNew York John F Kennedy Intl

Sep 10

JFK11:55 pmNew York John F Kennedy Intl

14h 35m

1 stop

SOU7:30 pmSouthampton Eastleigh

$650

Aer Lingus

Sep 11

SOU9:20 amSouthampton Eastleigh

18h 05m

1 stop

JFK10:25 pmNew York John F Kennedy Intl

Sep 26

JFK9:05 pmNew York John F Kennedy Intl

17h 25m

1 stop

SOU7:30 pmSouthampton Eastleigh

$651

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 round-trip

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Thu 9/10

9:20 am-1:15 pm

2 stops32h 55m

Newark

Sun 9/13

5:45 pm-7:30 pm

2 stops20h 45m

$601

SouthamptonNewark

SOU - EWR

SOUEWR

Southampton Eastleigh

Thu 9/3

9:20 am-1:15 pm

2 stops32h 55m

Newark

Thu 9/10

5:15 pm-7:30 pm

2 stops21h 15m

$649

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Fri 9/11

9:20 am-10:25 pm

1 stop18h 05m

New York John F Kennedy Intl

Sat 9/26

9:05 pm-7:30 pm

1 stop17h 25m

$649

Quickest round-trip

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Thu 9/3

9:20 am-10:25 pm

1 stop18h 05m

New York John F Kennedy Intl

Thu 9/10

11:55 pm-7:30 pm

1 stop14h 35m

$650

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Fri 9/4

9:05 am-4:35 pm

1 stop12h 30m

Boston Logan Intl

Fri 9/11

8:25 pm-8:45 am

1 stop31h 20m

$775

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Fri 9/4

5:20 pm-1:19 pm

1 stop24h 59m

Boston Logan Intl

Fri 9/11

8:25 pm-8:45 am

1 stop31h 20m

$781

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Fri 9/4

9:05 am-10:43 pm

2 stops18h 38m

Boston Logan Intl

Fri 9/11

12:15 pm-8:45 am

2 stops15h 30m

$811

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Fri 9/4

9:05 am-10:43 pm

2 stops18h 38m

Boston Logan Intl

Fri 9/11

12:15 pm-8:45 am

2 stops15h 30m

$815

SouthamptonAtlanta

SOU - ATL

SOUATL

Southampton Eastleigh

Fri 9/4

5:20 pm-2:00 pm

1 stop25h 40m

Atlanta Hartsfield-Jackson

Fri 9/11

5:05 pm-8:45 am

1 stop10h 40m

$881

SouthamptonMiami

SOU - MIA

SOUMIA

Southampton Eastleigh

Sat 1/16

9:25 am-8:54 pm

2 stops16h 29m

Miami

Tue 1/19

4:55 pm-5:00 pm

1 stop19h 05m

$904

Flights are sorted by cheapest round-trip 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?

In general, August is the cheapest month to fly from Southampton to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel during the month of August, then book flights to United States from Southampton during February instead. Flights to United States in February, while not as cheap as those in August, still average around $584.

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

You could potentially save up to 14% 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 old do you have to be to fly from Southampton Eastleigh Airport to United States?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Southampton Eastleigh Airport to United States.
What documentation or ID do you need to fly to United States?
The travel and health documents required for your trip to United States 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 United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

It is quick and easy to find Southampton to United States flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to United States that suits you.

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

Flights from Southampton to United States with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Southampton to United States flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to United States from Southampton are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.