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.

$405 Cheap Flights from Southampton to the United States in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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 - 2:55 pm

SOU

BOS

10h 35m

1 stop

5:25 pm - 8:40 am

BOS

SOU

10h 15m

1 stop

$797Aer Lingus

Wed, Jul 1 - Wed, Jul 8

9:20 am - 2:55 pm

SOU

BOS

10h 35m

1 stop

5:25 pm - 8:40 am

BOS

SOU

10h 15m

1 stop

$798Aer Lingus

Thu, Jul 9 - Thu, Jul 16

9:15 am - 2:35 pm

SOU

JFK

10h 20m

1 stop

4:40 pm - 5:35 pm

JFK

SOU

19h 55m

1 stop

$827KLM

Mon, Jul 13 - Wed, Jul 29

5:30 pm - 12:32 pm

SOU

JFK

24h 02m

1 stop

6:15 pm - 5:35 pm

JFK

SOU

18h 20m

1 stop

$828KLM

Sun, Jul 5 - Mon, Jul 20

5:30 pm - 7:15 pm

SOU

JFK

30h 45m

1 stop

6:00 am - 8:45 am

JFK

SOU

21h 45m

2 stops

$841Virgin Atlantic

Sun, Jul 5 - Mon, Jul 20

6:05 pm - 6:10 pm

SOU

LGA

29h 05m

3 stops

8:45 am - 1:45 pm

LGA

SOU

24h 00m

2 stops

$851Multiple Airlines

Mon, Jul 13 - Mon, Jul 27

9:15 am - 2:35 pm

SOU

JFK

10h 20m

1 stop

5:30 pm - 5:35 pm

JFK

SOU

19h 05m

2 stops

$858Delta

Mon, Jul 13 - Mon, Jul 27

9:15 am - 2:35 pm

SOU

JFK

10h 20m

1 stop

9:50 am - 8:45 am

JFK

SOU

17h 55m

2 stops

$859Virgin Atlantic

Mon, Jul 13 - Wed, Jul 29

6:05 pm - 10:35 pm

SOU

LGA

33h 30m

3 stops

11:35 am - 1:45 pm

LGA

SOU

21h 10m

3 stops

$861Multiple Airlines

Mon, Jul 13 - Mon, Jul 27

9:15 am - 10:21 pm

SOU

LGA

18h 06m

2 stops

10:00 am - 8:45 am

LGA

SOU

17h 45m

2 stops

$864Delta

Mon, Jul 13 - Mon, Jul 27

Delta flights from Southampton to United States

Our best Delta deals on Southampton to United States flight tickets

Delta

Jul 13

SOU9:15 amSouthampton Eastleigh

10h 20m

1 stop

JFK2:35 pmNew York John F Kennedy Intl

Jul 27

JFK5:30 pmNew York John F Kennedy Intl

19h 05m

2 stops

SOU5:35 pmSouthampton Eastleigh

$858

Delta

Aug 31

SOU9:05 amSouthampton Eastleigh

32h 27m

1 stop

JFK12:32 pmNew York John F Kennedy Intl

Sep 10

JFK10:35 pmNew York John F Kennedy Intl

13h 15m

1 stop

SOU4:50 pmSouthampton Eastleigh

$863

Delta

Jul 13

SOU9:15 amSouthampton Eastleigh

18h 06m

2 stops

LGA10:21 pmNew York LaGuardia

Jul 27

LGA10:00 amNew York LaGuardia

17h 45m

2 stops

SOU8:45 amSouthampton Eastleigh

$864

British Airways flights from Southampton to United States

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

British Airways

Sep 8

SOU9:15 amSouthampton Eastleigh

18h 10m

1 stop

JFK10:25 pmNew York John F Kennedy Intl

Sep 14

JFK4:55 pmNew York John F Kennedy Intl

10h 45m

1 stop

SOU8:40 amSouthampton Eastleigh

$985

British Airways

Nov 24

SOU9:20 amSouthampton Eastleigh

15h 05m

1 stop

JFK7:25 pmNew York John F Kennedy Intl

Dec 15

JFK10:00 pmNew York John F Kennedy Intl

16h 30m

1 stop

SOU7:30 pmSouthampton Eastleigh

$987

British Airways

Sep 8

SOU5:20 pmSouthampton Eastleigh

27h 45m

1 stop

EWR4:05 pmNewark

Sep 14

EWR5:35 pmNewark

18h 15m

1 stop

SOU4:50 pmSouthampton Eastleigh

$998

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

Quickest round-trip

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Wed 7/1

9:20 am-2:55 pm

1 stop10h 35m

Boston Logan Intl

Wed 7/8

5:25 pm-8:40 am

1 stop10h 15m

$797

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Thu 7/9

9:20 am-2:55 pm

1 stop10h 35m

Boston Logan Intl

Thu 7/16

5:25 pm-8:40 am

1 stop10h 15m

$798

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Mon 7/13

9:15 am-2:35 pm

1 stop10h 20m

New York John F Kennedy Intl

Wed 7/29

4:40 pm-5:35 pm

1 stop19h 55m

$827

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Sun 7/5

5:30 pm-12:32 pm

1 stop24h 02m

New York John F Kennedy Intl

Mon 7/20

6:15 pm-5:35 pm

1 stop18h 20m

$828

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Sun 7/5

5:30 pm-7:15 pm

1 stop30h 45m

New York John F Kennedy Intl

Mon 7/20

6:00 am-8:45 am

2 stops21h 45m

$841

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Mon 7/13

6:05 pm-6:10 pm

3 stops29h 05m

New York LaGuardia

Mon 7/27

8:45 am-1:45 pm

2 stops24h 00m

$851

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Mon 7/13

9:15 am-2:35 pm

1 stop10h 20m

New York John F Kennedy Intl

Mon 7/27

5:30 pm-5:35 pm

2 stops19h 05m

$858

SouthamptonNew York

SOU - JFK

SOUJFK

Southampton Eastleigh

Mon 7/13

9:15 am-2:35 pm

1 stop10h 20m

New York John F Kennedy Intl

Wed 7/29

9:50 am-8:45 am

2 stops17h 55m

$859

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Mon 7/13

6:05 pm-10:35 pm

3 stops33h 30m

New York LaGuardia

Mon 7/27

11:35 am-1:45 pm

3 stops21h 10m

$861

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Mon 7/13

9:15 am-10:21 pm

2 stops18h 06m

New York LaGuardia

Mon 7/27

10:00 am-8:45 am

2 stops17h 45m

$864

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, February 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 $438. If you aren’t able to travel during the month of February, then book flights to United States from Southampton during January instead. Flights to United States in January, while not as cheap as those in February, still average around $478.

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

You could potentially save up to 2% 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 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.