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Cheap flights from Connecticut to London from £197

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Connecticut to London

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
16:55 - 16:50JFK  New York John F Kennedy Intl-SOU Southampton Eastleigh
18h 55m1 stop Dublin
Aer Lingus Logo
09:20 - 22:25SOU  Southampton Eastleigh-JFK New York John F Kennedy Intl
18h 05m1 stop Dublin
£478Aer Lingus
Thu, 15 Oct - Wed, 21 Oct
Multiple Airlines Logo
16:55 - 08:40JFK  New York John F Kennedy Intl-SOU Southampton Eastleigh
10h 45m1 stop Dublin
Multiple Airlines Logo
09:20 - 15:45SOU  Southampton Eastleigh-JFK New York John F Kennedy Intl
35h 25m2 stops Dublin Kastrup Copenhagen
£562Multiple Airlines
Mon, 19 Oct - Tue, 3 Nov
Multiple Airlines Logo
16:55 - 08:40JFK  New York John F Kennedy Intl-SOU Southampton Eastleigh
10h 45m1 stop Dublin
Multiple Airlines Logo
09:15 - 13:20SOU  Southampton Eastleigh-JFK New York John F Kennedy Intl
57h 05m2 stops Glasgow Intl Dublin
£566Multiple Airlines
Mon, 19 Oct - Wed, 4 Nov
Multiple Airlines Logo
13:30 - 08:40EWR  Newark-SOU Southampton Eastleigh
38h 10m2 stops Toronto Island Dublin
Multiple Airlines Logo
19:30 - 21:00SOU  Southampton Eastleigh-EWR Newark
30h 30m1 stop Paris Charles de Gaulle
£583Multiple Airlines
Sat, 17 Oct - Sun, 1 Nov
Multiple Airlines Logo
17:35 - 08:40EWR  Newark-SOU Southampton Eastleigh
10h 05m1 stop Dublin
Multiple Airlines Logo
20:00 - 13:25SOU  Southampton Eastleigh-EWR Newark
46h 25m2 stops Dublin Oslo Gardermoen
£586Multiple Airlines
Mon, 19 Oct - Tue, 3 Nov
Multiple Airlines Logo
21:15 - 11:55JFK  New York John F Kennedy Intl-SOU Southampton Eastleigh
9h 40m1 stop Dublin
Multiple Airlines Logo
19:25 - 20:05SOU  Southampton Eastleigh-JFK New York John F Kennedy Intl
29h 40m2 stops Barcelona-El Prat Lisbon Humberto Delgado
£596Multiple Airlines
Sun, 8 Nov - Mon, 23 Nov
Multiple Airlines Logo
21:15 - 08:50JFK  New York John F Kennedy Intl-SOU Southampton Eastleigh
30h 35m1 stop Dublin
Multiple Airlines Logo
19:25 - 22:00SOU  Southampton Eastleigh-JFK New York John F Kennedy Intl
31h 35m1 stop Barcelona-El Prat
£603Multiple Airlines
Sun, 8 Nov - Mon, 23 Nov
Multiple Airlines Logo
10:30 - 11:55LGA  New York LaGuardia-SOU Southampton Eastleigh
20h 25m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
20:00 - 15:38SOU  Southampton Eastleigh-LGA New York LaGuardia
24h 38m2 stops Dublin Toronto Pearson Intl
£606Multiple Airlines
Sun, 1 Nov - Sun, 8 Nov
Aer Lingus Logo
16:55 - 08:05JFK  New York John F Kennedy Intl-SOU Southampton Eastleigh
10h 10m1 stop Dublin
Aer Lingus Logo
09:20 - 22:25SOU  Southampton Eastleigh-JFK New York John F Kennedy Intl
18h 05m1 stop Dublin
£611Aer Lingus
Tue, 6 Oct - Sun, 18 Oct
Multiple Airlines Logo
16:25 - 18:50JFK  New York John F Kennedy Intl-SOU Southampton Eastleigh
21h 25m2 stops Zurich Barcelona-El Prat
Multiple Airlines Logo
19:25 - 20:05SOU  Southampton Eastleigh-JFK New York John F Kennedy Intl
29h 40m2 stops Barcelona-El Prat Lisbon Humberto Delgado
£614Multiple Airlines
Sun, 8 Nov - Mon, 23 Nov

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KLM flights from Connecticut to Southampton

Our best KLM deals on Connecticut to Southampton flight tickets
KLM
3 Nov
JFK17:00New York John F Kennedy Intl
10h 10m
1 stop
SOU08:10Southampton Eastleigh
10 Nov
SOU17:35Southampton Eastleigh
22h 45m
1 stop
JFK11:20New York John F Kennedy Intl
£722
KLM
19 Oct
JFK13:15New York John F Kennedy Intl
14h 20m
2 stops
SOU08:35Southampton Eastleigh
4 Nov
SOU08:40Southampton Eastleigh
15h 05m
2 stops
JFK18:45New York John F Kennedy Intl
£727

Aer Lingus flights from Connecticut to Southampton

Our best Aer Lingus deals on Connecticut to Southampton flight tickets
Aer Lingus
15 Oct
JFK16:55New York John F Kennedy Intl
18h 55m
1 stop
SOU16:50Southampton Eastleigh
21 Oct
SOU09:20Southampton Eastleigh
18h 05m
1 stop
JFK22:25New York John F Kennedy Intl
£478
Aer Lingus
6 Oct
JFK16:55New York John F Kennedy Intl
10h 10m
1 stop
SOU08:05Southampton Eastleigh
18 Oct
SOU09:20Southampton Eastleigh
18h 05m
1 stop
JFK22:25New York John F Kennedy Intl
£611
Aer Lingus
19 Oct
JFK23:55New York John F Kennedy Intl
27h 10m
1 stop
SOU08:05Southampton Eastleigh
3 Nov
SOU09:20Southampton Eastleigh
12h 09m
1 stop
JFK16:29New York John F Kennedy Intl
£627

momondo Fare Finder

 
Use the filters below to find and compare flights from Connecticut to Southampton that are best for you.

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Route

Depart

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Price

Cheapest return flight

New YorkSouthampton

JFK New York John F Kennedy Intl - SOU Southampton Eastleigh

JFKSOU

New York John F Kennedy Intl

Thu 15/10

16:55-16:50

1 stop18h 55m

Southampton Eastleigh

Wed 21/10

09:20-22:25

1 stop18h 05m

£478

New YorkSouthampton

JFK New York John F Kennedy Intl - SOU Southampton Eastleigh

JFKSOU

New York John F Kennedy Intl

Mon 19/10

16:55-08:40

1 stop10h 45m

Southampton Eastleigh

Tue 3/11

09:20-15:45

2 stops35h 25m

£562

New YorkSouthampton

JFK New York John F Kennedy Intl - SOU Southampton Eastleigh

JFKSOU

New York John F Kennedy Intl

Mon 19/10

16:55-08:40

1 stop10h 45m

Southampton Eastleigh

Wed 4/11

09:15-13:20

2 stops57h 05m

£566

NewarkSouthampton

EWR Newark - SOU Southampton Eastleigh

EWRSOU

Newark

Sat 17/10

13:30-08:40

2 stops38h 10m

Southampton Eastleigh

Sun 1/11

19:30-21:00

1 stop30h 30m

£583

NewarkSouthampton

EWR Newark - SOU Southampton Eastleigh

EWRSOU

Newark

Mon 19/10

17:35-08:40

1 stop10h 05m

Southampton Eastleigh

Tue 3/11

20:00-13:25

2 stops46h 25m

£586

New YorkSouthampton

JFK New York John F Kennedy Intl - SOU Southampton Eastleigh

JFKSOU

New York John F Kennedy Intl

Sun 8/11

21:15-11:55

1 stop9h 40m

Southampton Eastleigh

Mon 23/11

19:25-20:05

2 stops29h 40m

£596

New YorkSouthampton

JFK New York John F Kennedy Intl - SOU Southampton Eastleigh

JFKSOU

New York John F Kennedy Intl

Sun 8/11

21:15-08:50

1 stop30h 35m

Southampton Eastleigh

Mon 23/11

19:25-22:00

1 stop31h 35m

£603

New YorkSouthampton

LGA New York LaGuardia - SOU Southampton Eastleigh

LGASOU

New York LaGuardia

Sun 1/11

10:30-11:55

2 stops20h 25m

Southampton Eastleigh

Sun 8/11

20:00-15:38

2 stops24h 38m

£606
Fastest return journey

New YorkSouthampton

JFK New York John F Kennedy Intl - SOU Southampton Eastleigh

JFKSOU

New York John F Kennedy Intl

Tue 6/10

16:55-08:05

1 stop10h 10m

Southampton Eastleigh

Sun 18/10

09:20-22:25

1 stop18h 05m

£611

New YorkSouthampton

JFK New York John F Kennedy Intl - SOU Southampton Eastleigh

JFKSOU

New York John F Kennedy Intl

Sun 8/11

16:25-18:50

2 stops21h 25m

Southampton Eastleigh

Mon 23/11

19:25-20:05

2 stops29h 40m

£614

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest 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

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 10m on average, while flying from New Haven to London Heathrow Airport is 18h 45m on average. London Heathrow Airport is the most popular airport in Southampton.

Cheap Connecticut to Southampton flight deals and tips

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

Best price found

£197

Fastest flight time

9h 55m

Direct flights

None
The best one-way flight to Southampton from Connecticut in the past 72 hours is £197. The best return flight deal from Connecticut to Southampton found on momondo in the last 72 hours is £478.
The fastest flight from Connecticut to Southampton takes 9h 55m
There are no direct flights from Connecticut to Southampton. There are no popular flight routes from Connecticut to Southampton.
Search flight deals

Frequently asked questions about flying from Connecticut to 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.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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.

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