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Cheap flights from Connecticut to London Southend Airport from £150

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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SEN
16 Mar — 23 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 February 2026.

Sun 19/423:25
JFK
-
SEN
1 stop15h 25m
Multiple Airlines
Wed 22/408:25
SEN
-
JFK
1 stop18h 15m
Multiple Airlines
Deal found 12/2£355
Mon 23/211:30
LGA
-
SEN
3 stops27h 15m
Multiple Airlines
Thu 26/206:50
SEN
-
LGA
2 stops17h 22m
Multiple Airlines
Deal found 10/2£359
Mon 23/223:45
JFK
-
SEN
1 stop15h 00m
Multiple Airlines
Tue 3/320:20
SEN
-
JFK
2 stops24h 05m
Multiple Airlines
Deal found 10/2£359
Fri 24/423:25
JFK
-
SEN
1 stop17h 20m
Multiple Airlines
Tue 28/406:30
SEN
-
JFK
1 stop20h 10m
Multiple Airlines
Deal found 13/2£362
Fri 17/423:25
JFK
-
SEN
1 stop17h 20m
Multiple Airlines
Mon 20/420:20
SEN
-
JFK
2 stops23h 35m
Multiple Airlines
Deal found 10/2£366
Mon 23/223:45
JFK
-
SEN
1 stop15h 00m
Multiple Airlines
Thu 26/206:50
SEN
-
JFK
1 stop20h 10m
Multiple Airlines
Deal found 12/2£397
Mon 9/323:45
JFK
-
SEN
1 stop16h 00m
Multiple Airlines
Thu 12/306:50
SEN
-
JFK
1 stop19h 10m
Multiple Airlines
Deal found 12/2£411
Fri 1/523:25
JFK
-
SEN
1 stop17h 20m
Multiple Airlines
Tue 12/506:30
SEN
-
JFK
1 stop20h 10m
Multiple Airlines
Deal found 10/2£427
Fri 8/523:25
JFK
-
SEN
1 stop17h 20m
Multiple Airlines
Tue 12/506:30
SEN
-
JFK
1 stop20h 10m
Multiple Airlines
Deal found 12/2£447
Thu 19/317:40
LGA
-
SEN
2 stops15h 10m
Multiple Airlines
Wed 25/307:10
SEN
-
LGA
2 stops18h 23m
Multiple Airlines
Deal found 13/2£449
Mon 9/323:00
EWR
-
SEN
2 stops16h 45m
Multiple Airlines
Sun 15/307:10
SEN
-
EWR
2 stops17h 27m
Multiple Airlines
Deal found 10/2£451
Wed 15/417:35
LGA
-
SEN
2 stops14h 25m
Multiple Airlines
Thu 30/410:10
SEN
-
LGA
2 stops14h 21m
Multiple Airlines
Deal found 13/2£452

Find 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 February 2026.

Round-trip from

£355

One-way from

£150

Popular in

December

Cheapest in

January

Average price

£483
19/4-22/4
  • 19/4-22/4
  • 2 total stops
  • 33h 40m total
  • Connecticut to London
Search Deals
19/4
  • 19/4
  • 1 total stop
  • 30h 55m total
  • Connecticut to London
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£1 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 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

Sun 19/4

23:25-19:50

1 stop15h 25m

London Southend

Wed 22/4

08:25-21:40

1 stop18h 15m

£355

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Fri 24/4

23:25-21:45

1 stop17h 20m

London Southend

Tue 28/4

06:30-21:40

1 stop20h 10m

£362

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Fri 17/4

23:25-21:45

1 stop17h 20m

London Southend

Mon 20/4

20:20-14:55

2 stops23h 35m

£366

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Mon 9/3

23:45-19:45

1 stop16h 00m

London Southend

Thu 12/3

06:50-22:00

1 stop19h 10m

£412

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Fri 1/5

23:25-21:45

1 stop17h 20m

London Southend

Tue 12/5

06:30-21:40

1 stop20h 10m

£427

New YorkLondon

LGA - SEN

LGASEN

New York LaGuardia

Thu 19/3

17:40-12:50

2 stops15h 10m

London Southend

Wed 25/3

07:10-21:33

2 stops18h 23m

£449

NewarkLondon

EWR - SEN

EWRSEN

Newark

Mon 9/3

23:00-19:45

2 stops16h 45m

London Southend

Sun 15/3

07:10-20:37

2 stops17h 27m

£451

New YorkLondon

LGA - SEN

LGASEN

New York LaGuardia

Wed 15/4

17:35-13:00

2 stops14h 25m

London Southend

Thu 30/4

10:10-19:31

2 stops14h 21m

£452

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Sun 15/3

17:40-10:30

2 stops12h 50m

London Southend

Wed 18/3

07:10-18:10

1 stop15h 00m

£467

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Tue 10/3

18:30-10:00

1 stop11h 30m

London Southend

Sun 15/3

14:20-16:45

2 stops30h 25m

£470

Flights are sorted by cheapest return flights first.

Deals found on 13/2

Showing 1-10 of 52 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
Wembley
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames
Ipswich
Bedford
Romford

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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Reagan-National to Gatwick flights
O'Hare Intl to London City flights
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O'Hare Intl to Stansted flights
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How does Cheapflights help users find flights from Connecticut to Southend?

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Yes! Cheapflights helps users easily find flights from Connecticut to Southend with no change fees.

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