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Cheap flights from Connecticut to London Southend Airport from £139

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 23/2. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SEN
15 Feb — 22 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 16 January 2026.

Round-trip from

£381

One-way from

£139

Popular in

June

Cheapest in

January

Average price

£541
10/5-20/5
  • 10/5-20/5
  • 2 total stops
  • 33h 40m total
  • Connecticut to London
Search Deals
23/2
  • 23/2
  • 1 total stop
  • 15h 00m 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 (£14 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 16 January 2026.

Sun 10/523:25
JFK
-
SEN
1 stop15h 25m
Multiple Airlines
Wed 20/508:25
SEN
-
JFK
1 stop18h 15m
Multiple Airlines
Deal found 14/1£381
Wed 18/317:40
LGA
-
SEN
2 stops23h 20m
Multiple Airlines
Sun 29/307:25
SEN
-
LGA
2 stops19h 03m
Multiple Airlines
Deal found 15/1£447
Mon 23/223:45
JFK
-
SEN
1 stop15h 00m
Multiple Airlines
Mon 23/307:20
SEN
-
JFK
2 stops16h 45m
Multiple Airlines
Deal found 15/1£448
Thu 12/317:25
JFK
-
SEN
2 stops15h 25m
Multiple Airlines
Sun 22/318:05
SEN
-
JFK
2 stops24h 00m
Multiple Airlines
Deal found 14/1£464
Wed 4/217:00
JFK
-
SEN
2 stops14h 00m
Multiple Airlines
Sun 8/207:10
SEN
-
JFK
1 stop19h 50m
Multiple Airlines
Deal found 15/1£466
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£468
Thu 29/116:45
JFK
-
SEN
2 stops15h 05m
Multiple Airlines
Mon 9/207:15
SEN
-
JFK
2 stops16h 40m
Multiple Airlines
Deal found 15/1£473
Thu 29/117:35
LGA
-
SEN
2 stops14h 15m
Multiple Airlines
Fri 6/210:00
SEN
-
LGA
2 stops14h 02m
Multiple Airlines
Deal found 15/1£482
Mon 23/223:45
JFK
-
SEN
1 stop15h 00m
Multiple Airlines
Thu 26/206:50
SEN
-
JFK
1 stop20h 10m
Multiple Airlines
Deal found 15/1£483
Wed 11/210:05
JFK
-
SEN
2 stops29h 55m
Multiple Airlines
Sun 15/218:05
SEN
-
JFK
2 stops24h 00m
Multiple Airlines
Deal found 15/1£485
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£497
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£510

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 16 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

LGA - SEN

LGASEN

New York LaGuardia

Wed 18/3

17:40-21:00

2 stops23h 20m

London Southend

Sun 29/3

07:25-21:28

2 stops19h 03m

£447

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Mon 23/2

23:45-19:45

1 stop15h 00m

London Southend

Mon 23/3

07:20-20:05

2 stops16h 45m

£448

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Thu 12/3

17:25-12:50

2 stops15h 25m

London Southend

Sun 22/3

18:05-14:05

2 stops24h 00m

£464

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Wed 4/2

17:00-12:00

2 stops14h 00m

London Southend

Sun 8/2

07:10-22:00

1 stop19h 50m

£466

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

£468

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Thu 29/1

16:45-12:50

2 stops15h 05m

London Southend

Mon 9/2

07:15-18:55

2 stops16h 40m

£473

New YorkLondon

LGA - SEN

LGASEN

New York LaGuardia

Thu 29/1

17:35-12:50

2 stops14h 15m

London Southend

Fri 6/2

10:00-19:02

2 stops14h 02m

£482

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Mon 23/2

23:45-19:45

1 stop15h 00m

London Southend

Thu 26/2

06:50-22:00

1 stop20h 10m

£483

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

£497

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

£510

Flights are sorted by cheapest return flights first.

Deals found on 14/1

Showing 1-10 of 44 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 New York LaGuardia - 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
Boston to Stansted flights
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O'Hare Intl to Gatwick flights
Reagan-National to Gatwick flights
Tampa to Heathrow flights
Los Angeles to London City flights
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Minneapolis to Heathrow flights
Dallas/Fort Worth to Gatwick flights
Charlotte to Heathrow flights
Los Angeles to Stansted flights
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O'Hare Intl to London City flights
O'Hare Intl to Stansted flights
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