When did momondo last update prices for flights from London Southend Airport to Sydney Kingsford Smith Airport?

Prices for flights from London Southend Airport to Sydney Kingsford Smith Airport were last updated today.

How old do you have to be to fly from London Southend Airport to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Southend Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$903 Cheap Flights from London Southend Airport to Sydney (SEN-SYD) in 2025

1 adult

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Find the cheapest flights from London Southend Airport to Sydney (SEN-SYD)

Round-trip

One-way

Cheap return flights

11:05 - 10:45SEN-SYD

37h 40m3 stops

13:50 - 20:05SYD-SEN

40h 15m3 stops

$1,871

Find Deal

Mon, 6 Oct - Wed, 15 Oct

16:15 - 10:45SEN-SYD

32h 30m3 stops

13:50 - 23:00SYD-SEN

43h 10m3 stops

$2,081

Find Deal

Fri, 10 Oct - Fri, 17 Oct

16:15 - 10:45SEN-SYD

32h 30m3 stops

13:50 - 23:00SYD-SEN

43h 10m3 stops

$2,095

Find Deal

Fri, 10 Oct - Fri, 17 Oct

16:15 - 10:45SEN-SYD

32h 30m3 stops

13:50 - 23:00SYD-SEN

43h 10m3 stops

$2,099

Find Deal

Fri, 10 Oct - Fri, 17 Oct

16:15 - 10:45SEN-SYD

32h 30m3 stops

13:50 - 23:00SYD-SEN

43h 10m3 stops

$2,209

Find Deal

Fri, 10 Oct - Fri, 17 Oct

12:20 - 08:30SEN-SYD

33h 10m2 stops

10:30 - 14:50SYD-SEN

39h 20m2 stops

$2,901

Find Deal

Mon, 15 Dec - Sun, 28 Dec

10:45 - 13:35SEN-SYD

39h 50m2 stops

12:00 - 10:25SYD-SEN

33h 25m2 stops

$2,925

Find Deal

Fri, 19 Dec - Sun, 4 Jan

10:45 - 15:30SEN-SYD

41h 45m2 stops

20:40 - 21:10SYD-SEN

35h 30m2 stops

$3,021

Find Deal

Fri, 12 Dec - Sat, 3 Jan

10:45 - 15:30SEN-SYD

41h 45m2 stops

20:40 - 21:10SYD-SEN

35h 30m2 stops

$3,022

Find Deal

Fri, 12 Dec - Sat, 3 Jan

momondo Fare Finder

Use the filters below to find and compare flights from London Southend Airport to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSydney

SEN - SYD

SENSYD

London Southend

Mon 6/10

11:05-10:45

3 stops37h 40m

Sydney Kingsford Smith

Wed 15/10

13:50-20:05

3 stops40h 15m

$1,871

LondonSydney

SEN - SYD

SENSYD

London Southend

Fri 10/10

16:15-10:45

3 stops32h 30m

Sydney Kingsford Smith

Fri 17/10

13:50-23:00

3 stops43h 10m

$2,081

LondonSydney

SEN - SYD

SENSYD

London Southend

Fri 10/10

16:15-10:45

3 stops32h 30m

Sydney Kingsford Smith

Fri 17/10

13:50-23:00

3 stops43h 10m

$2,095

LondonSydney

SEN - SYD

SENSYD

London Southend

Fri 10/10

16:15-10:45

3 stops32h 30m

Sydney Kingsford Smith

Fri 17/10

13:50-23:00

3 stops43h 10m

$2,099

LondonSydney

SEN - SYD

SENSYD

London Southend

Fri 10/10

16:15-10:45

3 stops32h 30m

Sydney Kingsford Smith

Fri 17/10

13:50-23:00

3 stops43h 10m

$2,209

LondonSydney

SEN - SYD

SENSYD

London Southend

Mon 15/12

12:20-08:30

2 stops33h 10m

Sydney Kingsford Smith

Sun 28/12

10:30-14:50

2 stops39h 20m

$2,901

LondonSydney

SEN - SYD

SENSYD

London Southend

Fri 19/12

10:45-13:35

2 stops39h 50m

Sydney Kingsford Smith

Sun 4/1

12:00-10:25

2 stops33h 25m

$2,925

LondonSydney

SEN - SYD

SENSYD

London Southend

Fri 12/12

10:45-15:30

2 stops41h 45m

Sydney Kingsford Smith

Sat 3/1

20:40-21:10

2 stops35h 30m

$3,021

LondonSydney

SEN - SYD

SENSYD

London Southend

Fri 12/12

10:45-15:30

2 stops41h 45m

Sydney Kingsford Smith

Sat 3/1

20:40-21:10

2 stops35h 30m

$3,022

LondonSydney

SEN - SYD

SENSYD

London Southend

Wed 17/9

17:00-19:25

2 stops41h 25m

$903

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Southend Airport to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Tuesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,170. The most expensive day to fly to Sydney is Saturday, with ticket prices averaging around $3,107.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the afternoon. momondo users have found flights departing from London Southend Airport to Sydney in the afternoon for as low as $1,944. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $2,551 on average. Flights to Sydney from London Southend Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from London Southend Airport to Sydney

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

Estimated return price

Cheap London Southend Airport to Sydney (SEN to SYD) flight deals and tips

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

Direct flights	None

There are no direct flights from London Southend Airport to Sydney. There are no popular flight routes from London Southend Airport to Sydney.

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How far is London Southend to Sydney Kingsford Smith by plane?
The straight-line distance from London Southend to Sydney Kingsford Smith is 16929.4 km. 32h 30m is a normal flight duration for this route.
When did momondo last update prices for flights from London Southend Airport to Sydney Kingsford Smith Airport?
Prices for flights from London Southend Airport to Sydney Kingsford Smith Airport were last updated today.
How old do you have to be to fly from London Southend Airport to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Southend Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Why use momondo?

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

Finding the right flight to Sydney from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.

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

All flight searches from London to Sydney on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Sydney.

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

If you are not ready to book a flight from London to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.