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Cheap flights from Connecticut to London Southend Airport from £144

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SEN
13 Feb — 20 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Connecticut to Southend

Keep the following information in mind while searching for Connecticut to Southend flight deals. Data was last updated 14 January 2026.

Round-trip from

£456

One-way from

£144

Popular in

June

Cheapest in

January

Average price

£539
1/5-5/5
  • 1/5-5/5
  • 2 total stops
  • 37h 30m total
  • Connecticut to London
Search Deals
4/5
  • 4/5
  • 1 total stop
  • 27h 30m total
  • Connecticut to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£79 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Connecticut to Southend

Enter your travel dates to find the best prices.

Cheapest flights from Connecticut to Southend
Explore the most affordable flight options available from Connecticut to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 January 2026.

Fri 1/523:25
JFK
-
SEN
1 stop17h 20m
Multiple Airlines
Tue 5/506:30
SEN
-
JFK
1 stop20h 10m
Multiple Airlines
Deal found 13/1£456
Mon 23/223:45
JFK
-
SEN
1 stop15h 00m
Multiple Airlines
Sun 15/307:10
SEN
-
JFK
2 stops15h 45m
Multiple Airlines
Deal found 13/1£466
Sun 26/423:25
JFK
-
SEN
1 stop15h 25m
Multiple Airlines
Wed 6/508:25
SEN
-
JFK
1 stop18h 15m
Multiple Airlines
Deal found 13/1£496
Thu 12/211:05
EWR
-
SEN
3 stops20h 45m
Multiple Airlines
Mon 16/207:15
SEN
-
EWR
2 stops13h 45m
Multiple Airlines
Deal found 13/1£508
Sun 19/423:25
JFK
-
SEN
1 stop15h 25m
Multiple Airlines
Tue 28/406:20
SEN
-
JFK
1 stop20h 20m
Multiple Airlines
Deal found 12/1£533
Sat 21/323:00
EWR
-
SEN
1 stop14h 05m
Multiple Airlines
Fri 27/310:00
SEN
-
EWR
1 stop15h 00m
Multiple Airlines
Deal found 12/1£546
Thu 12/317:40
JFK
-
SEN
1 stop11h 30m
Multiple Airlines
Mon 16/312:20
SEN
-
JFK
1 stop12h 00m
Multiple Airlines
Deal found 12/1£560
Sat 24/123:00
EWR
-
SEN
1 stop13h 05m
Multiple Airlines
Thu 29/106:50
SEN
-
EWR
2 stops20h 20m
Multiple Airlines
Deal found 13/1£563
Mon 2/323:45
JFK
-
SEN
1 stop15h 00m
Multiple Airlines
Thu 5/306:50
SEN
-
JFK
1 stop20h 10m
Multiple Airlines
Deal found 13/1£577
Fri 27/218:50
JFK
-
SEN
1 stop10h 10m
Multiple Airlines
Fri 6/306:40
SEN
-
JFK
1 stop11h 35m
Multiple Airlines
Deal found 13/1£587
Wed 25/217:00
JFK
-
SEN
2 stops14h 00m
Multiple Airlines
Thu 5/306:50
SEN
-
JFK
1 stop20h 10m
Multiple Airlines
Deal found 11/1£589
Mon 9/323:45
JFK
-
SEN
1 stop16h 00m
Multiple Airlines
Thu 12/306:50
SEN
-
JFK
1 stop19h 10m
Multiple Airlines
Deal found 12/1£597

Cheapflights Fare Finder

 
Customise your flight search to find flights from Connecticut to Southend that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 14 January 2026.
Use the filters below to find and compare flights from Connecticut to London Southend Airport that are best for you.

Fly from

Connecticut

Fly to

Southend

Route

Depart

Return

Price

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Mon 23/2

23:45-19:45

1 stop15h 00m

London Southend

Sun 15/3

07:10-18:55

2 stops15h 45m

£466

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Sun 26/4

23:25-19:50

1 stop15h 25m

London Southend

Wed 6/5

08:25-21:40

1 stop18h 15m

£496

NewarkLondon

EWR - SEN

EWRSEN

Newark

Thu 12/2

11:05-12:50

3 stops20h 45m

London Southend

Mon 16/2

07:15-16:00

2 stops13h 45m

£508

NewarkLondon

EWR - SEN

EWRSEN

Newark

Sat 21/3

23:00-17:05

1 stop14h 05m

London Southend

Fri 27/3

10:00-21:00

1 stop15h 00m

£546

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Thu 12/3

17:40-09:10

1 stop11h 30m

London Southend

Mon 16/3

12:20-20:20

1 stop12h 00m

£560

NewarkLondon

EWR - SEN

EWRSEN

Newark

Sat 24/1

23:00-17:05

1 stop13h 05m

London Southend

Thu 29/1

06:50-22:10

2 stops20h 20m

£563

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Mon 2/3

23:45-19:45

1 stop15h 00m

London Southend

Thu 5/3

06:50-22:00

1 stop20h 10m

£584

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Fri 27/2

18:50-10:00

1 stop10h 10m

London Southend

Fri 6/3

06:40-13:15

1 stop11h 35m

£587

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Wed 25/2

17:00-12:00

2 stops14h 00m

London Southend

Thu 5/3

06:50-22:00

1 stop20h 10m

£589

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Fri 10/4

23:25-21:45

1 stop17h 20m

London Southend

Wed 15/4

08:25-21:40

1 stop18h 15m

£597

Flights are sorted by cheapest return flights first.

Deals found on 13/1

Showing 1-10 of 43 results
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Best time to book a flight from Connecticut to Southend

Have a flexible travel schedule? Discover the best time to fly to Southend from Connecticut with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Connecticut to London Southend Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Connecticut to Southend. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from Connecticut to London Southend Airport?

    While some choose either Newark - London Southend or Hartford Bradley Intl - London Southend, New York John F Kennedy Intl - London Southend is the most popular route from Connecticut to London Southend Airport.

  • Can I find deals for flights from Connecticut to Southend that include hotel bookings?

    Yes. In addition to deals on Connecticut to Southend flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Connecticut to Southend?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Connecticut to Southend.

  • Can I find deals for business class flights from Connecticut to Southend?

    Yes. Cheapflights offers flight deals from Connecticut to Southend by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London Southend Airport?

Book flights to London Southend Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Slough
Gatwick
Hounslow
Wembley
Ilford
Brentford
Hayes
Colchester
Watford
Crawley
Kingston upon Thames
Bedford
Chelmsford
Eastbourne
Romford
Folkestone
Southall

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Connecticut to Southend

See prices for flight routes from nearby airports that may be better suited for you.
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Los Angeles to Gatwick flights
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Baltimore to Gatwick flights
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O'Hare Intl to London City flights
Los Angeles to London City flights
Reagan-National to Gatwick flights
San Francisco to Gatwick flights
O'Hare Intl to Stansted flights
Los Angeles to Stansted flights
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