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.

$889 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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06:30 - 15:30SEN-SYD

46h 00m3 stops

14:20 - 12:40SYD-SEN

33h 20m3 stops

$2,045Multiple Airlines

Find Deal

Thu, 1 Jan - Thu, 15 Jan

11:55 - 18:50SEN-SYD

43h 55m3 stops

15:40 - 10:25SYD-SEN

27h 45m2 stops

$2,126Multiple Airlines

Find Deal

Sun, 15 Feb - Sun, 13 Sep

12:20 - 10:25SEN-SYD

35h 05m2 stops

15:35 - 23:00SYD-SEN

42h 25m3 stops

$2,344Multiple Airlines

Find Deal

Mon, 8 Dec - Sun, 4 Jan

06:50 - 09:15SEN-SYD

39h 25m3 stops

10:00 - 20:50SYD-SEN

45h 50m3 stops

$2,487Multiple Airlines

Find Deal

Thu, 11 Dec - Sat, 3 Jan

07:10 - 11:00SEN-SYD

40h 50m2 stops

12:00 - 12:40SYD-SEN

35h 40m2 stops

$2,568Multiple Airlines

Find Deal

Wed, 17 Dec - Thu, 8 Jan

07:10 - 11:00SEN-SYD

40h 50m2 stops

12:00 - 20:50SYD-SEN

43h 50m2 stops

$2,605Multiple Airlines

Find Deal

Wed, 17 Dec - Sat, 10 Jan

12:55 - 18:50SEN-SYD

42h 55m3 stops

15:35 - 23:00SYD-SEN

42h 25m3 stops

$2,745Multiple Airlines

Find Deal

Sun, 21 Dec - Sun, 4 Jan

07:10 - 11:00SEN-SYD

40h 50m2 stops

12:00 - 21:00SYD-SEN

44h 00m2 stops

$2,790Multiple Airlines

Find Deal

Wed, 17 Dec - Wed, 31 Dec

07:10 - 11:00SEN-SYD

40h 50m2 stops

12:00 - 10:25SYD-SEN

33h 25m2 stops

$3,586Multiple Airlines

Find Deal

Wed, 17 Dec - Sun, 4 Jan

07:15 - 22:30SEN-SYD

28h 15m2 stops

12:00 - 09:00SYD-SEN

32h 00m2 stops

$4,467Multiple Airlines

Find Deal

Sat, 13 Dec - Thu, 1 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

Thu 1/1

06:30-15:30

3 stops46h 00m

Sydney Kingsford Smith

Thu 15/1

14:20-12:40

3 stops33h 20m

$2,045

LondonSydney

SEN - SYD

SENSYD

London Southend

Sun 15/2

11:55-18:50

3 stops43h 55m

Sydney Kingsford Smith

Sun 13/9

15:40-10:25

2 stops27h 45m

$2,126

LondonSydney

SEN - SYD

SENSYD

London Southend

Mon 8/12

12:20-10:25

2 stops35h 05m

Sydney Kingsford Smith

Sun 4/1

15:35-23:00

3 stops42h 25m

$2,344

LondonSydney

SEN - SYD

SENSYD

London Southend

Thu 11/12

06:50-09:15

3 stops39h 25m

Sydney Kingsford Smith

Sat 3/1

10:00-20:50

3 stops45h 50m

$2,487

LondonSydney

SEN - SYD

SENSYD

London Southend

Wed 17/12

07:10-11:00

2 stops40h 50m

Sydney Kingsford Smith

Thu 8/1

12:00-12:40

2 stops35h 40m

$2,568

LondonSydney

SEN - SYD

SENSYD

London Southend

Wed 17/12

07:10-11:00

2 stops40h 50m

Sydney Kingsford Smith

Sat 10/1

12:00-20:50

2 stops43h 50m

$2,605

LondonSydney

SEN - SYD

SENSYD

London Southend

Sun 21/12

12:55-18:50

3 stops42h 55m

Sydney Kingsford Smith

Sun 4/1

15:35-23:00

3 stops42h 25m

$2,745

LondonSydney

SEN - SYD

SENSYD

London Southend

Wed 17/12

07:10-11:00

2 stops40h 50m

Sydney Kingsford Smith

Wed 31/12

12:00-21:00

2 stops44h 00m

$2,790

LondonSydney

SEN - SYD

SENSYD

London Southend

Wed 17/12

07:10-11:00

2 stops40h 50m

Sydney Kingsford Smith

Sun 4/1

12:00-10:25

2 stops33h 25m

$3,586

LondonSydney

SEN - SYD

SENSYD

London Southend

Sat 13/12

07:15-22:30

2 stops28h 15m

Sydney Kingsford Smith

Thu 1/1

12:00-09:00

2 stops32h 00m

$4,467

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 Tuesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,172. The most expensive day to fly to Sydney is Saturday, with ticket prices averaging around $3,111.

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 $1,946. 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 $2,554 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. 28h 15m 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.