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Cheap flights from London Southend Airport to Sydney from £525

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 Sydney departing on 25/8. 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 Sydney

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
16:50 - 19:20
SEN
-
SYD
41h 30m
3 stops
Multiple Airlines Logo
13:00 - 21:50
SYD
-
SEN
41h 50m
3 stops
£1,007Multiple Airlines
Sat, 11 Jul - Wed, 22 Jul
Multiple Airlines Logo
16:55 - 08:20
SEN
-
SYD
30h 25m
3 stops
Multiple Airlines Logo
14:00 - 23:20
SYD
-
SEN
43h 20m
3 stops
£1,033Multiple Airlines
Fri, 25 Sep - Sat, 10 Oct
Multiple Airlines Logo
13:30 - 06:10
SEN
-
SYD
31h 40m
3 stops
Multiple Airlines Logo
13:00 - 22:50
SYD
-
SEN
42h 50m
3 stops
£1,050Multiple Airlines
Fri, 10 Jul - Fri, 17 Jul
Multiple Airlines Logo
11:10 - 06:10
SEN
-
SYD
34h 00m
2 stops
Multiple Airlines Logo
16:40 - 10:30
SYD
-
SEN
27h 50m
2 stops
£1,082Multiple Airlines
Mon, 21 Sep - Sun, 4 Oct
Multiple Airlines Logo
16:50 - 06:35
SEN
-
SYD
27h 45m
2 stops
Multiple Airlines Logo
16:35 - 15:00
SYD
-
SEN
33h 25m
2 stops
£1,397Multiple Airlines
Sat, 24 Oct - Mon, 26 Oct
Multiple Airlines Logo
13:55 - 10:20
SEN
-
SYD
34h 25m
2 stops
Multiple Airlines Logo
21:30 - 19:35
SYD
-
SEN
33h 05m
3 stops
£1,406Multiple Airlines
Thu, 15 Oct - Sat, 31 Oct
Multiple Airlines Logo
16:10 - 06:10
SEN
-
SYD
29h 00m
2 stops
Multiple Airlines Logo
21:05 - 19:10
SYD
-
SEN
31h 05m
3 stops
£1,415Multiple Airlines
Mon, 24 Aug - Thu, 27 Aug
Multiple Airlines Logo
16:50 - 06:10
SEN
-
SYD
28h 20m
2 stops
Multiple Airlines Logo
20:10 - 19:35
SYD
-
SEN
32h 25m
2 stops
£1,522Multiple Airlines
Wed, 26 Aug - Sun, 30 Aug
Multiple Airlines Logo
12:15 - 06:10
SEN
-
SYD
32h 55m
2 stops
Multiple Airlines Logo
21:00 - 19:20
SYD
-
SEN
31h 20m
2 stops
£1,664Multiple Airlines
Wed, 8 Jul - Sat, 11 Jul
Multiple Airlines Logo
12:15 - 06:10
SEN
-
SYD
32h 55m
2 stops
Multiple Airlines Logo
15:40 - 11:45
SYD
-
SEN
29h 05m
2 stops
£1,708Multiple Airlines
Wed, 15 Jul - Tue, 4 Aug

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momondo Fare Finder

 
Customise your flight search to find flights from London Southend Airport to Sydney 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 279,928 searches. Data last updated 29 June 2026.
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

Cheapest return flight

LondonSydney

SEN - SYD

SENSYD

London Southend

Sat 11/7

16:50-19:20

3 stops41h 30m

Sydney Kingsford Smith

Wed 22/7

13:00-21:50

3 stops41h 50m

£1,007

LondonSydney

SEN - SYD

SENSYD

London Southend

Fri 25/9

16:55-08:20

3 stops30h 25m

Sydney Kingsford Smith

Sat 10/10

14:00-23:20

3 stops43h 20m

£1,033

LondonSydney

SEN - SYD

SENSYD

London Southend

Fri 10/7

13:30-06:10

3 stops31h 40m

Sydney Kingsford Smith

Fri 17/7

13:00-22:50

3 stops42h 50m

£1,050

LondonSydney

SEN - SYD

SENSYD

London Southend

Mon 21/9

11:10-06:10

2 stops34h 00m

Sydney Kingsford Smith

Sun 4/10

16:40-10:30

2 stops27h 50m

£1,082

LondonSydney

SEN - SYD

SENSYD

London Southend

Sat 24/10

16:50-06:35

2 stops27h 45m

Sydney Kingsford Smith

Mon 26/10

16:35-15:00

2 stops33h 25m

£1,397

LondonSydney

SEN - SYD

SENSYD

London Southend

Thu 15/10

13:55-10:20

2 stops34h 25m

Sydney Kingsford Smith

Sat 31/10

21:30-19:35

3 stops33h 05m

£1,406
Fastest return journey

LondonSydney

SEN - SYD

SENSYD

London Southend

Mon 24/8

16:10-06:10

2 stops29h 00m

Sydney Kingsford Smith

Thu 27/8

21:05-19:10

3 stops31h 05m

£1,415

LondonSydney

SEN - SYD

SENSYD

London Southend

Wed 26/8

16:50-06:10

2 stops28h 20m

Sydney Kingsford Smith

Sun 30/8

20:10-19:35

2 stops32h 25m

£1,522

LondonSydney

SEN - SYD

SENSYD

London Southend

Wed 8/7

12:15-06:10

2 stops32h 55m

Sydney Kingsford Smith

Sat 11/7

21:00-19:20

2 stops31h 20m

£1,664

LondonSydney

SEN - SYD

SENSYD

London Southend

Wed 15/7

12:15-06:10

2 stops32h 55m

Sydney Kingsford Smith

Tue 4/8

15:40-11:45

2 stops29h 05m

£1,708

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

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?

The cheapest day to depart on your flight to Sydney is on a Monday when prices can be found for as low as £1,197. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from London Southend Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,305.

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

31h 40m

Direct flights

None
The fastest flight from London Southend Airport to Sydney takes 31h 40m
There are no direct flights from London Southend Airport to Sydney. There are no popular flight routes from London Southend Airport to Sydney.
Search flight deals

Frequently asked questions about flying from London Southend Airport to Sydney

  • How far is London Southend to Sydney Kingsford Smith by plane?

    There are 10519.5 mi between London Southend and Sydney Kingsford Smith. Flights usually cover this in 31h 40m, depending on flying conditions and air traffic around both airports.

  • 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 are refreshed on a daily basis.

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 license 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.

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Bondi Beach
Coogee
Leura
Randwick
Wollongong
Manly
Katoomba
Penrith
Cronulla
Swansea

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Sydney. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Sydney from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for London to Sydney 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 Sydney right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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