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Cheap flights from Knock to London Southend Airport from £89

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
NOC — SEN
13 Jun — 20 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Knock to Southend

Enter your travel dates to find the best prices.

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

Fri 19/610:40
NOC
-
SEN
2 stops22h 00m
Multiple Airlines
Sun 21/617:30
SEN
-
NOC
2 stops24h 00m
Multiple Airlines
Deal found 12/5£156
Thu 4/608:55
NOC
-
SEN
1 stop11h 15m
Multiple Airlines
Sun 7/620:05
SEN
-
NOC
2 stops21h 15m
Multiple Airlines
Deal found 14/5£203
Thu 11/608:55
NOC
-
SEN
1 stop11h 15m
Multiple Airlines
Mon 15/606:30
SEN
-
NOC
1 stop8h 00m
Multiple Airlines
Deal found 12/5£266
Mon 15/609:25
NOC
-
SEN
1 stop13h 00m
Multiple Airlines
Sun 21/615:35
SEN
-
NOC
1 stop17h 25m
Multiple Airlines
Deal found 14/5£312
Thu 4/608:55
NOC
-
SEN
1 stop11h 15m
Multiple Airlines
Mon 8/606:30
SEN
-
NOC
1 stop8h 00m
Multiple Airlines
Deal found 14/5£313
Thu 14/508:55
NOC
-
SEN
1 stop11h 15m
Multiple Airlines
Mon 18/506:30
SEN
-
NOC
1 stop8h 00m
Multiple Airlines
Deal found 11/5£340

Find flight deals from Knock to Southend

Discover tips and strategies to find the most affordable flight options for your journey from Knock (NOC) to Southend (SEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 May 2026.

Round-trip from

£156

One-way from

£89

Popular in

September

Cheapest in

May

Average price

£33
19/6-21/6
  • 19/6-21/6
  • 4 total stops
  • 46h 00m total
  • Knock to London
Search Deals
21/7
  • 21/7
  • 1 total stop
  • 22h 35m total
  • Knock to London
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (£31 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Knock 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 May 2026.
Use the filters below to find and compare flights from Knock to London Southend Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KnockLondon

NOC - SEN

NOCSEN

Knock Intl

Fri 19/6

10:40-08:40

2 stops22h 00m

London Southend

Sun 21/6

17:30-17:30

2 stops24h 00m

£156

KnockLondon

NOC - SEN

NOCSEN

Knock Intl

Thu 4/6

08:55-20:10

1 stop11h 15m

London Southend

Sun 7/6

20:05-17:20

2 stops21h 15m

£203
Fastest return journey

KnockLondon

NOC - SEN

NOCSEN

Knock Intl

Thu 11/6

08:55-20:10

1 stop11h 15m

London Southend

Mon 15/6

06:30-14:30

1 stop8h 00m

£266

KnockLondon

NOC - SEN

NOCSEN

Knock Intl

Thu 4/6

08:55-20:10

1 stop11h 15m

London Southend

Mon 8/6

06:30-14:30

1 stop8h 00m

£338
Cheapest one-way

KnockLondon

NOC - SEN

NOCSEN

Knock Intl

Fri 18/9

13:20-08:40

2 stops19h 20m

£90

KnockLondon

NOC - SEN

NOCSEN

Knock Intl

Tue 29/9

13:40-07:55

2 stops18h 15m

£99
Fastest single journey

KnockLondon

NOC - SEN

NOCSEN

Knock Intl

Sat 13/6

12:50-22:50

2 stops10h 00m

£102

KnockLondon

NOC - SEN

NOCSEN

Knock Intl

Tue 21/7

17:35-16:10

1 stop22h 35m

£103

KnockLondon

NOC - SEN

NOCSEN

Knock Intl

Thu 25/6

08:55-21:50

2 stops12h 55m

£111

KnockLondon

NOC - SEN

NOCSEN

Knock Intl

Sat 15/8

12:50-22:50

2 stops10h 00m

£139

Flights are sorted by cheapest return flights first.

Deals found on 11/5

Sorted by cheapest first

Best time to book a flight from Knock to Southend

Have a flexible travel schedule? Discover the best time to fly to Southend from Knock 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.

Related info for your journey

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

  • What airport do you fly from for flights from Knock to London Southend?

    Most people fly from Knock Intl (NOC) if they book a flight from Knock to London Southend. On average, Knock Intl has 0 outbound flights to London Southend per day from 0 airlines. Knock Intl is conveniently located just 9.2 mi from Knock’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Knock 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
Hounslow
Croydon
Wembley
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Ipswich
Southend-on-Sea
Guildford
Southall
Chelmsford

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How does Cheapflights help users find flights from Knock to Southend?

Cheapflights makes it easy to find Knock to Southend flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Knock to Southend?

Cheapflights simply makes it quick and affordable to book flights from Knock to Southend by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Knock to Southend with no change fees?

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

Can Cheapflights notify me if prices for flights from Knock to Southend become cheaper?

Yes, Cheapflights offers price alerts on Knock to Southend flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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