Find flights
When to book
FAQs

Cheap flights from Knock to London Southend Airport from £85

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 27/7. Fares are subject to change and may not be available on all flights or dates of travel.
NOC — SEN
29 Jul — 5 Aug1
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 29 June 2026.

Fri 3/710:40
NOC
-
SEN
2 stops22h 00m
Multiple Airlines
Sun 5/716:25
SEN
-
NOC
2 stops21h 50m
Multiple Airlines
Deal found 28/6£195
Fri 10/717:00
NOC
-
SEN
2 stops15h 40m
Multiple Airlines
Mon 13/706:30
SEN
-
NOC
2 stops11h 00m
Multiple Airlines
Deal found 27/6£200
Fri 26/617:00
NOC
-
SEN
2 stops15h 40m
Multiple Airlines
Tue 30/614:40
SEN
-
NOC
2 stops26h 05m
Multiple Airlines
Deal found 25/6£201
Fri 17/717:00
NOC
-
SEN
2 stops15h 40m
Multiple Airlines
Sun 19/717:30
SEN
-
NOC
2 stops24h 00m
Multiple Airlines
Deal found 25/6£206
Fri 3/717:00
NOC
-
SEN
2 stops15h 40m
Multiple Airlines
Mon 6/706:30
SEN
-
NOC
1 stop8h 00m
Multiple Airlines
Deal found 28/6£251
Mon 10/809:25
NOC
-
SEN
1 stop13h 00m
Multiple Airlines
Sat 15/816:50
SEN
-
NOC
2 stops24h 20m
Multiple Airlines
Deal found 29/6£303
Fri 26/617:00
NOC
-
SEN
2 stops15h 40m
Multiple Airlines
Sun 28/617:30
SEN
-
NOC
2 stops20h 45m
Multiple Airlines
Deal found 25/6£333
Thu 2/708:55
NOC
-
SEN
1 stop11h 15m
Multiple Airlines
Mon 6/706:30
SEN
-
NOC
1 stop8h 00m
Multiple Airlines
Deal found 26/6£357

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 29 June 2026.

Round-trip from

£200

One-way from

£85

Popular in

September

Cheapest in

January

Average price

£136
10/7-13/7
  • 10/7-13/7
  • 4 total stops
  • 26h 40m total
  • Knock to London
Search Deals
27/7
  • 27/7
  • 1 total stop
  • 21h 35m total
  • Knock to London
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£23 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 June 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 29 June 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 10/7

17:00-08:40

2 stops15h 40m

London Southend

Mon 13/7

06:30-17:30

2 stops11h 00m

£200

KnockLondon

NOC - SEN

NOCSEN

Knock Intl

Fri 17/7

17:00-08:40

2 stops15h 40m

London Southend

Sun 19/7

17:30-17:30

2 stops24h 00m

£206
Fastest return journey

KnockLondon

NOC - SEN

NOCSEN

Knock Intl

Thu 20/8

08:55-20:10

1 stop11h 15m

London Southend

Mon 24/8

06:30-14:30

1 stop8h 00m

£370
Cheapest one-way

KnockLondon

NOC - SEN

NOCSEN

Knock Intl

Mon 27/7

14:55-12:30

1 stop21h 35m

£85

KnockLondon

NOC - SEN

NOCSEN

Knock Intl

Sun 12/7

15:55-07:20

2 stops15h 25m

£94

KnockLondon

NOC - SEN

NOCSEN

Knock Intl

Sun 19/7

15:55-07:20

2 stops15h 25m

£109

KnockLondon

NOC - SEN

NOCSEN

Knock Intl

Tue 21/7

13:40-12:55

2 stops23h 15m

£113

KnockLondon

NOC - SEN

NOCSEN

Knock Intl

Sun 2/8

15:40-12:05

2 stops20h 25m

£125
Fastest single journey

KnockLondon

NOC - SEN

NOCSEN

Knock Intl

Fri 16/10

09:25-16:25

1 stop7h 00m

£143

KnockLondon

NOC - SEN

NOCSEN

Knock Intl

Sat 24/10

14:15-13:50

2 stops23h 35m

£155

Flights are sorted by cheapest return flights first.

Deals found on 28/6

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
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Croydon
Slough
Ilford
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Eastbourne
Southall
Aylesbury
Romford
Ipswich
Borehamwood
Southend-on-Sea

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.