When did momondo last update prices for flights from Connecticut to London Southend Airport?

Prices for flights from Connecticut to London Southend Airport were last updated today.

How old do you have to be to fly from Connecticut to London Southend Airport?

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 Connecticut to London Southend Airport.

What documentation or ID do you need to fly to London Southend Airport?

The necessary travel and health documents for your London Southend Airport 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.

$196 Cheap Flights from Connecticut to London Southend Airport in 2025/26

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 Connecticut to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:45 pm - 7:45 pm

JFK

SEN

15h 00m1 stop

7:20 am - 8:05 pm

SEN

JFK

16h 45m2 stops

$537Multiple Airlines

Mon, Mar 2 - Mon, Mar 16

3:20 pm - 10:30 am

LGA

SEN

15h 10m2 stops

7:25 am - 7:31 pm

SEN

LGA

17h 06m2 stops

$607Multiple Airlines

Sun, Mar 22 - Sun, Mar 29

7:30 pm - 12:50 pm

JFK

SEN

12h 20m1 stop

7:15 am - 4:00 pm

SEN

JFK

13h 45m1 stop

$619Multiple Airlines

Thu, Jan 22 - Mon, Jan 26

4:25 pm - 12:50 pm

JFK

SEN

15h 25m2 stops

6:50 am - 10:00 pm

SEN

JFK

20h 10m1 stop

$653Multiple Airlines

Thu, Jan 8 - Thu, Jan 15

11:45 pm - 7:45 pm

JFK

SEN

15h 00m1 stop

7:10 am - 10:00 pm

SEN

JFK

18h 50m1 stop

$661Multiple Airlines

Mon, Mar 2 - Sun, Mar 8

11:45 pm - 7:45 pm

JFK

SEN

15h 00m1 stop

6:50 am - 10:00 pm

SEN

JFK

19h 10m1 stop

$676Multiple Airlines

Mon, Mar 2 - Thu, Mar 12

5:30 pm - 12:50 pm

JFK

SEN

14h 20m2 stops

6:50 am - 8:05 pm

SEN

JFK

18h 15m2 stops

$680Multiple Airlines

Thu, Jan 8 - Thu, Jan 15

4:25 pm - 12:00 pm

JFK

SEN

14h 35m2 stops

7:20 am - 7:05 pm

SEN

JFK

16h 45m2 stops

$709Multiple Airlines

Wed, Feb 11 - Mon, Feb 16

4:25 pm - 12:00 pm

JFK

SEN

14h 35m2 stops

5:30 pm - 8:05 pm

SEN

JFK

31h 35m3 stops

$776Multiple Airlines

Wed, Feb 11 - Mon, Feb 16

3:20 pm - 9:20 am

LGA

SEN

14h 00m2 stops

7:25 am - 7:31 pm

SEN

LGA

17h 06m2 stops

$806Multiple Airlines

Sat, Mar 28 - Sun, Apr 5

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Mon 3/2

11:45 pm-7:45 pm

1 stop15h 00m

London Southend

Mon 3/16

7:20 am-8:05 pm

2 stops16h 45m

$537

New YorkLondon

LGA - SEN

LGASEN

New York LaGuardia

Sun 3/22

3:20 pm-10:30 am

2 stops15h 10m

London Southend

Sun 3/29

7:25 am-7:31 pm

2 stops17h 06m

$607

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Thu 1/22

7:30 pm-12:50 pm

1 stop12h 20m

London Southend

Mon 1/26

7:15 am-4:00 pm

1 stop13h 45m

$619

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Thu 1/8

4:25 pm-12:50 pm

2 stops15h 25m

London Southend

Thu 1/15

6:50 am-10:00 pm

1 stop20h 10m

$653

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Mon 3/2

11:45 pm-7:45 pm

1 stop15h 00m

London Southend

Sun 3/8

7:10 am-10:00 pm

1 stop18h 50m

$661

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Mon 3/2

11:45 pm-7:45 pm

1 stop15h 00m

London Southend

Thu 3/12

6:50 am-10:00 pm

1 stop19h 10m

$676

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Thu 1/8

5:30 pm-12:50 pm

2 stops14h 20m

London Southend

Thu 1/15

6:50 am-8:05 pm

2 stops18h 15m

$680

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Wed 2/11

4:25 pm-12:00 pm

2 stops14h 35m

London Southend

Mon 2/16

7:20 am-7:05 pm

2 stops16h 45m

$709

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Wed 2/11

4:25 pm-12:00 pm

2 stops14h 35m

London Southend

Mon 2/16

5:30 pm-8:05 pm

3 stops31h 35m

$776

New YorkLondon

LGA - SEN

LGASEN

New York LaGuardia

Sat 3/28

3:20 pm-9:20 am

2 stops14h 00m

London Southend

Sun 4/5

7:25 am-7:31 pm

2 stops17h 06m

$806

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 Connecticut to London Southend Airport

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 London Southend Airport?

Flight times from Connecticut to London Southend Airport vary, but if you’re flying out of Hartford and flying into London Heathrow Airport (one of the most popular routes), then the duration is 9h on average. Another popular route from Connecticut to London Southend Airport is flying from New Haven to London Heathrow Airport, which will take roughly 22h 50m. Keep in mind that layovers or delays could extend your travel time.

Cheap Connecticut to London Southend Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to London Southend Airport

Fastest flight time	10h 25m
Direct flights	None

The fastest flight from Connecticut to London Southend Airport takes 10h 25m

There are no direct flights from Connecticut to London Southend Airport. There are no popular flight routes from Connecticut to London Southend Airport.

Search flight deals

When did momondo last update prices for flights from Connecticut to London Southend Airport?
Prices for flights from Connecticut to London Southend Airport were last updated today.
How old do you have to be to fly from Connecticut to London Southend Airport?
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 Connecticut to London Southend Airport.
What documentation or ID do you need to fly to London Southend Airport?
The necessary travel and health documents for your London Southend Airport 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.

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Crawley

Brentwood

Wembley

Romford

Watford

Ilford

Cobham

Folkestone

Uxbridge

Stansted

Chelmsford

Why use momondo?

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

Finding the right flight to London from Connecticut is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. All flights to London from Connecticut on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Connecticut to London?

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 Connecticut to London.

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

Yes. momondo can track prices for Connecticut to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.