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.

$994 Cheap Flights from London Southend Airport to Sydney in 2025/26

1 adult

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Find the cheapest flights from London Southend Airport to Sydney

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One-way

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14:35 - 06:30

SEN

SYD

28h 55m2 stops

12:00 - 12:50

SYD

SEN

35h 50m2 stops

$1,662Multiple Airlines

Thu, 22 Jan - Thu, 29 Jan

16:55 - 09:20

SEN

SYD

31h 25m2 stops

10:15 - 10:45

SYD

SEN

33h 30m2 stops

$1,927Multiple Airlines

Mon, 1 Jun - Thu, 11 Jun

16:55 - 10:20

SEN

SYD

31h 25m2 stops

21:05 - 19:35

SYD

SEN

31h 30m3 stops

$2,196Multiple Airlines

Mon, 30 Mar - Thu, 9 Apr

14:35 - 10:20

SEN

SYD

32h 45m3 stops

21:05 - 19:35

SYD

SEN

31h 30m3 stops

$2,215Multiple Airlines

Thu, 19 Mar - Sun, 5 Apr

14:35 - 11:00

SEN

SYD

33h 25m3 stops

21:15 - 14:50

SYD

SEN

28h 35m3 stops

$2,397Multiple Airlines

Thu, 29 Jan - Sun, 1 Feb

16:55 - 06:10

SEN

SYD

28h 15m2 stops

21:05 - 19:35

SYD

SEN

31h 30m3 stops

$2,561Multiple Airlines

Fri, 10 Apr - Sun, 12 Apr

07:15 - 20:20

SEN

SYD

26h 05m2 stops

11:25 - 10:30

SYD

SEN

34h 05m2 stops

$2,580Multiple Airlines

Mon, 12 Jan - Sun, 25 Jan

16:55 - 10:20

SEN

SYD

31h 25m2 stops

20:10 - 19:35

SYD

SEN

32h 25m2 stops

$2,610Multiple Airlines

Mon, 30 Mar - Thu, 9 Apr

16:55 - 09:25

SEN

SYD

30h 30m3 stops

21:05 - 19:35

SYD

SEN

31h 30m3 stops

$2,840Multiple Airlines

Mon, 30 Mar - Thu, 9 Apr

10:00 - 06:35

SEN

SYD

33h 35m2 stops

14:15 - 10:35

SYD

SEN

29h 20m2 stops

$2,868Multiple Airlines

Fri, 27 Mar - Sun, 5 Apr

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

Thu 22/1

14:35-06:30

2 stops28h 55m

Sydney Kingsford Smith

Thu 29/1

12:00-12:50

2 stops35h 50m

$1,662

LondonSydney

SEN - SYD

SENSYD

London Southend

Mon 1/6

16:55-09:20

2 stops31h 25m

Sydney Kingsford Smith

Thu 11/6

10:15-10:45

2 stops33h 30m

$1,927

LondonSydney

SEN - SYD

SENSYD

London Southend

Mon 30/3

16:55-10:20

2 stops31h 25m

Sydney Kingsford Smith

Thu 9/4

21:05-19:35

3 stops31h 30m

$2,196

LondonSydney

SEN - SYD

SENSYD

London Southend

Thu 19/3

14:35-10:20

3 stops32h 45m

Sydney Kingsford Smith

Sun 5/4

21:05-19:35

3 stops31h 30m

$2,215

LondonSydney

SEN - SYD

SENSYD

London Southend

Thu 29/1

14:35-11:00

3 stops33h 25m

Sydney Kingsford Smith

Sun 1/2

21:15-14:50

3 stops28h 35m

$2,397

LondonSydney

SEN - SYD

SENSYD

London Southend

Fri 10/4

16:55-06:10

2 stops28h 15m

Sydney Kingsford Smith

Sun 12/4

21:05-19:35

3 stops31h 30m

$2,561

LondonSydney

SEN - SYD

SENSYD

London Southend

Mon 12/1

07:15-20:20

2 stops26h 05m

Sydney Kingsford Smith

Sun 25/1

11:25-10:30

2 stops34h 05m

$2,580

LondonSydney

SEN - SYD

SENSYD

London Southend

Mon 30/3

16:55-10:20

2 stops31h 25m

Sydney Kingsford Smith

Thu 9/4

20:10-19:35

2 stops32h 25m

$2,610

LondonSydney

SEN - SYD

SENSYD

London Southend

Mon 30/3

16:55-09:25

3 stops30h 30m

Sydney Kingsford Smith

Thu 9/4

21:05-19:35

3 stops31h 30m

$2,840

LondonSydney

SEN - SYD

SENSYD

London Southend

Fri 27/3

10:00-06:35

2 stops33h 35m

Sydney Kingsford Smith

Sun 5/4

14:15-10:35

2 stops29h 20m

$2,868

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 Thursday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,127. The most expensive day to fly to Sydney is Saturday, with ticket prices averaging around $3,005.

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 $1,880. 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 $2,468 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

Fastest flight time	26h 05m
Direct flights	None

The fastest flight from London Southend Airport to Sydney takes 26h 05m

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. 26h 05m 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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Penrith

Katoomba

Lithgow

Leura

Manly

Bondi Beach

Coogee

Cronulla

Randwick

Charlestown

Newport

Swansea

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.