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Cheap flights from London Southend Airport to Knock from €88

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Southend Airport to Knock departing on 17/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from London Southend Airport to Knock

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:05 - 17:05
SEN
-
NOC
21h 00m
1 stop
Multiple Airlines Logo
09:25 - 13:30
NOC
-
SEN
28h 05m
1 stop
€159Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
15:40 - 08:30
SEN
-
NOC
16h 50m
2 stops
Multiple Airlines Logo
09:10 - 21:30
NOC
-
SEN
12h 20m
1 stop
€173Multiple Airlines
Wed, 22 Apr - Fri, 24 Apr
Multiple Airlines Logo
22:00 - 11:30
SEN
-
NOC
13h 30m
2 stops
Multiple Airlines Logo
16:05 - 07:55
NOC
-
SEN
15h 50m
2 stops
€183Multiple Airlines
Fri, 17 Apr - Sun, 19 Apr
Multiple Airlines Logo
20:05 - 17:15
SEN
-
NOC
21h 10m
2 stops
Multiple Airlines Logo
09:25 - 22:25
NOC
-
SEN
13h 00m
1 stop
€203Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
13:55 - 09:00
SEN
-
NOC
19h 05m
2 stops
Multiple Airlines Logo
09:25 - 22:25
NOC
-
SEN
13h 00m
1 stop
€210Multiple Airlines
Thu, 16 Apr - Mon, 20 Apr
Multiple Airlines Logo
20:05 - 17:15
SEN
-
NOC
21h 10m
2 stops
Multiple Airlines Logo
09:30 - 21:45
NOC
-
SEN
12h 15m
2 stops
€211Multiple Airlines
Mon, 11 May - Sat, 16 May
Multiple Airlines Logo
13:55 - 09:00
SEN
-
NOC
19h 05m
2 stops
Multiple Airlines Logo
16:05 - 07:55
NOC
-
SEN
15h 50m
2 stops
€212Multiple Airlines
Thu, 16 Apr - Sun, 19 Apr
Multiple Airlines Logo
20:05 - 15:25
SEN
-
NOC
19h 20m
2 stops
Multiple Airlines Logo
09:10 - 21:30
NOC
-
SEN
12h 20m
1 stop
€214Multiple Airlines
Sun, 19 Apr - Fri, 24 Apr
Multiple Airlines Logo
13:30 - 09:05
SEN
-
NOC
19h 35m
2 stops
Multiple Airlines Logo
17:00 - 15:20
NOC
-
SEN
22h 20m
2 stops
€236Multiple Airlines
Fri, 24 Apr - Fri, 1 May
Multiple Airlines Logo
17:30 - 17:30
SEN
-
NOC
24h 00m
3 stops
Multiple Airlines Logo
09:10 - 21:30
NOC
-
SEN
12h 20m
1 stop
€258Multiple Airlines
Sun, 19 Apr - Fri, 24 Apr

momondo Fare Finder

 
Customise your flight search to find flights from London Southend Airport to Knock 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, momondo users made 13,528 searches. Data last updated 25 March 2026.
Use the filters below to find and compare flights from London Southend Airport to Knock that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonKnock

SEN - NOC

SENNOC

London Southend

Mon 20/4

20:05-17:05

1 stop21h 00m

Knock Intl

Mon 27/4

09:25-13:30

1 stop28h 05m

€159
Fastest return journey

LondonKnock

SEN - NOC

SENNOC

London Southend

Wed 22/4

15:40-08:30

2 stops16h 50m

Knock Intl

Fri 24/4

09:10-21:30

1 stop12h 20m

€173

LondonKnock

SEN - NOC

SENNOC

London Southend

Fri 17/4

22:00-11:30

2 stops13h 30m

Knock Intl

Sun 19/4

16:05-07:55

2 stops15h 50m

€183

LondonKnock

SEN - NOC

SENNOC

London Southend

Mon 20/4

20:05-17:15

2 stops21h 10m

Knock Intl

Mon 27/4

09:25-22:25

1 stop13h 00m

€203

LondonKnock

SEN - NOC

SENNOC

London Southend

Thu 16/4

13:55-09:00

2 stops19h 05m

Knock Intl

Mon 20/4

09:25-22:25

1 stop13h 00m

€210

LondonKnock

SEN - NOC

SENNOC

London Southend

Mon 11/5

20:05-17:15

2 stops21h 10m

Knock Intl

Sat 16/5

09:30-21:45

2 stops12h 15m

€211

LondonKnock

SEN - NOC

SENNOC

London Southend

Thu 16/4

13:55-09:00

2 stops19h 05m

Knock Intl

Sun 19/4

16:05-07:55

2 stops15h 50m

€212

LondonKnock

SEN - NOC

SENNOC

London Southend

Sun 19/4

20:05-15:25

2 stops19h 20m

Knock Intl

Fri 24/4

09:10-21:30

1 stop12h 20m

€214

LondonKnock

SEN - NOC

SENNOC

London Southend

Fri 24/4

13:30-09:05

2 stops19h 35m

Knock Intl

Fri 1/5

17:00-15:20

2 stops22h 20m

€236

LondonKnock

SEN - NOC

SENNOC

London Southend

Sun 19/4

17:30-17:30

3 stops24h 00m

Knock Intl

Fri 24/4

09:10-21:30

1 stop12h 20m

€258

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

When to book flights from London Southend Airport to Knock

Are you open to changing your travel dates? Check out the ideal times to fly from London Southend Airport to Knock according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Southend Airport to Knock (SEN to NOC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Southend Airport to Knock

Fastest flight time

8h 00m

Direct flights

None
The fastest flight from London Southend Airport to Knock takes 8h 00m
There are no direct flights from London Southend Airport to Knock. There are no popular flight routes from London Southend Airport to Knock.
Search flight deals

  • How far is London Southend to Knock Intl by plane?

    London Southend and Knock Intl are 692.5 km apart from one another. Flights usually cover this in 8h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London Southend Airport to Knock Intl Airport?

    Prices for flights from London Southend Airport to Knock Intl Airport are updated daily.

  • How old do you have to be to fly from London Southend Airport to Knock Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Southend Airport to Knock Intl Airport.

  • What documentation or ID do you need to fly to Knock Intl Airport?

    The travel and health documents required for your trip to Knock Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Knock Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from London Southend Airport to Knock?

    Confirm your travel details to search for the latest offers for flights from London Southend Airport to Knock. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from London Southend Airport to Knock with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Travelling to a place near Knock?

Book flights to Knock if you plan to visit one of these locations
Westport
Sligo
Carrick-on-Shannon
Belmullet

Why use momondo?

Why should I use momondo to find a flight deal from London to Knock?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Knock for you.

Can I find flights from London to Knock with flexible booking policies on momondo?

Flights from London to Knock with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Knock?

Once you have performed a search for London to Knock flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Knock right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Knock flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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