How long does it take to fly to Southampton?

The average flight duration from Connecticut to Southampton depends on which airport you fly into and out of. Flying from Hartford to London Heathrow Airport is 9h on average, while flying from New Haven to London Heathrow Airport is 24h 40m on average. London Heathrow Airport is the most popular airport in Southampton.

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

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

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut to Southampton Eastleigh Airport.

What documentation or ID do you need to fly to Southampton Eastleigh Airport?

The required travel and health documents for your Southampton Eastleigh Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Southampton Eastleigh Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£336 Cheap Flights from Connecticut to Southampton in 2025/26

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Find the cheapest flights from Connecticut to London

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

17:45 - 08:45

EWR

SOU

10h 00m1 stop

09:30 - 16:15

SOU

EWR

11h 45m1 stop

£414Aer Lingus

Sat, 24 Jan - Sat, 31 Jan

17:45 - 08:50

JFK

SOU

10h 05m1 stop

17:35 - 11:40

SOU

JFK

23h 05m1 stop

£501Delta

Sun, 18 Jan - Wed, 28 Jan

10:20 - 08:50

JFK

SOU

17h 30m2 stops

17:35 - 11:40

SOU

JFK

23h 05m1 stop

£504Delta

Sun, 18 Jan - Wed, 28 Jan

21:10 - 08:35

JFK

SOU

30h 25m1 stop

17:20 - 17:05

SOU

JFK

28h 45m1 stop

£512Delta

Mon, 30 Mar - Mon, 6 Apr

17:40 - 08:20

JFK

SOU

10h 40m1 stop

17:20 - 17:05

SOU

JFK

28h 45m1 stop

£512Delta

Wed, 25 Mar - Thu, 2 Apr

13:50 - 08:35

JFK

SOU

13h 45m2 stops

17:20 - 17:05

SOU

JFK

28h 45m1 stop

£515Delta

Mon, 30 Mar - Mon, 6 Apr

14:00 - 08:35

LGA

SOU

13h 35m2 stops

17:20 - 17:10

SOU

LGA

28h 50m2 stops

£523Delta

Tue, 31 Mar - Tue, 7 Apr

17:00 - 17:05

BDL

SOU

19h 05m2 stops

17:45 - 16:08

SOU

BDL

27h 23m2 stops

£568KLM

Sun, 25 Jan - Sun, 1 Feb

17:30 - 14:45

EWR

SOU

16h 15m2 stops

15:25 - 13:25

SOU

EWR

27h 00m3 stops

£569Multiple Airlines

Sat, 24 Jan - Sat, 31 Jan

17:45 - 08:45

EWR

SOU

10h 00m1 stop

09:30 - 16:15

SOU

EWR

11h 45m1 stop

£683Multiple Airlines

Sat, 24 Jan - Sat, 31 Jan

Aer Lingus flights from Connecticut to Southampton

Our best Aer Lingus deals on Connecticut to Southampton flight tickets

Aer Lingus

24 Jan

EWR17:45Newark

10h 00m

1 stop

SOU08:45Southampton Eastleigh

31 Jan

SOU09:30Southampton Eastleigh

11h 45m

1 stop

EWR16:15Newark

£414

Find similar

Aer Lingus

19 Jan

EWR17:45Newark

13h 10m

1 stop

SOU11:55Southampton Eastleigh

27 Jan

SOU12:25Southampton Eastleigh

32h 50m

1 stop

EWR16:15Newark

£644

Find similar

Aer Lingus

25 Mar

EWR18:45Newark

10h 00m

1 stop

SOU08:45Southampton Eastleigh

6 Apr

SOU20:00Southampton Eastleigh

24h 50m

1 stop

EWR15:50Newark

£666

Find similar

Delta flights from Connecticut to Southampton

Our best Delta deals on Connecticut to Southampton flight tickets

Delta

18 Jan

JFK17:45New York John F Kennedy Intl

10h 05m

1 stop

SOU08:50Southampton Eastleigh

27 Jan

SOU17:35Southampton Eastleigh

23h 05m

1 stop

JFK11:40New York John F Kennedy Intl

£501

Find similar

Delta

18 Jan

JFK10:20New York John F Kennedy Intl

17h 30m

2 stops

SOU08:50Southampton Eastleigh

26 Jan

SOU17:35Southampton Eastleigh

23h 05m

1 stop

JFK11:40New York John F Kennedy Intl

£504

Find similar

Delta

30 Mar

JFK21:10New York John F Kennedy Intl

30h 25m

1 stop

SOU08:35Southampton Eastleigh

7 Apr

SOU09:05Southampton Eastleigh

13h 00m

1 stop

JFK17:05New York John F Kennedy Intl

£512

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NewarkSouthampton

EWR - SOU

EWRSOU

Newark

Sat 24/1

17:45-08:45

1 stop10h 00m

Southampton Eastleigh

Sat 31/1

09:30-16:15

1 stop11h 45m

£414

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Sun 18/1

17:45-08:50

1 stop10h 05m

Southampton Eastleigh

Wed 28/1

17:35-11:40

1 stop23h 05m

£501

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Sun 18/1

10:20-08:50

2 stops17h 30m

Southampton Eastleigh

Wed 28/1

17:35-11:40

1 stop23h 05m

£504

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Mon 30/3

21:10-08:35

1 stop30h 25m

Southampton Eastleigh

Mon 6/4

17:20-17:05

1 stop28h 45m

£512

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Wed 25/3

17:40-08:20

1 stop10h 40m

Southampton Eastleigh

Thu 2/4

17:20-17:05

1 stop28h 45m

£512

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Mon 30/3

13:50-08:35

2 stops13h 45m

Southampton Eastleigh

Mon 6/4

17:20-17:05

1 stop28h 45m

£515

New YorkSouthampton

LGA - SOU

LGASOU

New York LaGuardia

Tue 31/3

14:00-08:35

2 stops13h 35m

Southampton Eastleigh

Tue 7/4

17:20-17:10

2 stops28h 50m

£523

HartfordSouthampton

BDL - SOU

BDLSOU

Hartford Bradley Intl

Sun 25/1

17:00-17:05

2 stops19h 05m

Southampton Eastleigh

Sun 1/2

17:45-16:08

2 stops27h 23m

£568

NewarkSouthampton

EWR - SOU

EWRSOU

Newark

Sat 24/1

17:30-14:45

2 stops16h 15m

Southampton Eastleigh

Sat 31/1

15:25-13:25

3 stops27h 00m

£569

NewarkSouthampton

EWR - SOU

EWRSOU

Newark

Sat 24/1

17:45-08:45

1 stop10h 00m

Southampton Eastleigh

Sat 31/1

09:30-16:15

1 stop11h 45m

£683

Flights are sorted by cheapest return flights first.

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How to get the cheapest flight ticket from Connecticut to Southampton

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

Airlines

Other information

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

Delta, Aer Lingus, and KLM are the most popular carriers operating from Connecticut to Southampton Eastleigh

Cheap Connecticut to Southampton flight deals and tips

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

Fastest flight time	10h 00m
Direct flights	None

The fastest flight from Connecticut to Southampton takes 10h 00m

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

Search flight deals

When did momondo last update prices for flights from Connecticut to Southampton Eastleigh Airport?
Prices for flights from Connecticut to Southampton Eastleigh Airport were last updated today.
How old do you have to be to fly from Connecticut to Southampton Eastleigh Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut to Southampton Eastleigh Airport.
What documentation or ID do you need to fly to Southampton Eastleigh Airport?
The required travel and health documents for your Southampton Eastleigh Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Southampton Eastleigh Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Portsmouth

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Southampton from Connecticut.

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

Flights from Connecticut to Southampton 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 Connecticut to Southampton?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Southampton from Connecticut.

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

Yes momondo offers price alerts on flights to Southampton from Connecticut. 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.