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Cheap flights from Connecticut to London Southend Airport from £166

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SEN
4 Sep — 11 Sep1
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 5 August 2026.

Fri 9/1022:05 -
2 stops18h 40m
Tue 13/1006:30 -
2 stops18h 35m
Deal found 3/8£502
Sat 12/918:55 -
2 stops23h 25m
Thu 17/920:40 -
2 stops25h 20m
Deal found 1/8£571
Thu 3/908:45 -
2 stops21h 00m
Sun 6/907:25 -
2 stops17h 15m
Deal found 3/8£617
Thu 3/915:45 -
2 stops14h 00m
Sun 6/907:25 -
2 stops31h 24m
Deal found 3/8£620
Thu 3/906:25 -
3 stops23h 20m
Thu 10/920:40 -
2 stops29h 20m
Deal found 3/8£636
Thu 3/915:45 -
2 stops14h 00m
Fri 11/911:20 -
1 stop14h 40m
Deal found 4/8£638
Wed 16/922:35 -
1 stop31h 10m
Wed 23/916:50 -
2 stops27h 05m
Deal found 2/8£640
Sun 15/1119:25 -
2 stops14h 25m
Fri 20/1107:35 -
2 stops15h 25m
Deal found 31/7£666
Sun 29/1119:35 -
1 stop18h 40m
Sun 6/1207:05 -
1 stop12h 35m
Deal found 2/8£688
Thu 24/917:30 -
1 stop12h 15m
Mon 28/911:10 -
1 stop12h 35m
Deal found 3/8£713
Thu 3/915:45 -
2 stops14h 00m
Fri 4/920:40 -
2 stops29h 20m
Deal found 2/8£719
Wed 9/916:40 -
2 stops15h 20m
Mon 14/911:10 -
1 stop16h 30m
Deal found 1/8£748

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 5 August 2026.

Round-trip from

£502

One-way from

£166

Popular in

June

Cheapest in

January

Average price

£780
9/10-13/10
  • 9/10-13/10
  • 4 total stops
  • 37h 15m total
  • Connecticut to London
Search Deals
20/10
  • 20/10
  • 2 total stops
  • 17h 50m total
  • Connecticut to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£65 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 5 August 2026.
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

Cheapest return flight

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Sat 12/9

18:55-23:20

2 stops23h 25m

London Southend

Thu 17/9

20:40-17:00

2 stops25h 20m

£571

New YorkLondon

LGA - SEN

LGASEN

New York LaGuardia

Thu 3/9

08:45-10:45

2 stops21h 00m

London Southend

Sun 6/9

07:25-19:40

2 stops17h 15m

£617

NewarkLondon

EWR - SEN

EWRSEN

Newark

Thu 3/9

06:25-10:45

3 stops23h 20m

London Southend

Thu 10/9

20:40-21:00

2 stops29h 20m

£636

NewarkLondon

EWR - SEN

EWRSEN

Newark

Thu 3/9

15:45-10:45

2 stops14h 00m

London Southend

Fri 11/9

11:20-21:00

1 stop14h 40m

£638

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Sun 15/11

19:25-14:50

2 stops14h 25m

London Southend

Fri 20/11

07:35-18:00

2 stops15h 25m

£666

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Thu 24/9

17:30-10:45

1 stop12h 15m

London Southend

Mon 28/9

11:10-18:45

1 stop12h 35m

£713

NewarkLondon

EWR - SEN

EWRSEN

Newark

Thu 3/9

15:45-10:45

2 stops14h 00m

London Southend

Fri 4/9

20:40-21:00

2 stops29h 20m

£719

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Wed 9/9

16:40-13:00

2 stops15h 20m

London Southend

Mon 14/9

11:10-22:40

1 stop16h 30m

£748

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Wed 16/9

22:35-10:45

1 stop31h 10m

London Southend

Wed 23/9

08:25-13:46

1 stop34h 21m

£771
Fastest return journey

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Wed 19/8

01:00-16:40

1 stop10h 40m

London Southend

Wed 26/8

12:15-20:45

1 stop13h 30m

£786

Flights are sorted by cheapest return flights first.

Deals found on 3/8

Showing 1-10 of 48 resultsSorted by cheapest first
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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
Hounslow
Milton Keynes
Gatwick
Luton
Wembley
Slough
Ilford
Hayes
Croydon
Colchester
Eastbourne
Brentford
Watford
Southend-on-Sea
Enfield
Kingston upon Thames
Southall
Dover
Romford
Borehamwood

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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Newark to Luton flights
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Dulles Intl to London City flights
Denver to Heathrow flights
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Boston to London City flights
Boston to Stansted flights
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Los Angeles to Gatwick flights
George Bush Intcntl to Heathrow flights
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Los Angeles to Stansted flights
San Francisco to Gatwick flights
Charlotte to Heathrow flights
O'Hare Intl to Gatwick flights
Sky Harbor Intl to Heathrow flights
Orlando to Gatwick flights
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O'Hare Intl to Stansted flights
San Francisco to Stansted flights
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O'Hare Intl to London City 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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Not ready to book yet? You can track prices for flights from Connecticut to Southend on Cheapflights with our Price Alert feature and get notified when better prices are available.

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