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Cheap flights from London Southend Airport to Sydney from £408

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — SYD
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southend to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Southend to Sydney
Explore the most affordable flight options available from Southend to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2026.

Wed 25/307:10
SEN
-
SYD
3 stops36h 05m
Multiple Airlines
Wed 15/411:25
SYD
-
SEN
2 stops34h 35m
Multiple Airlines
Deal found 21/1£924
Sun 25/111:55
SEN
-
SYD
3 stops43h 55m
Multiple Airlines
Sun 8/214:00
SYD
-
SEN
2 stops31h 30m
Multiple Airlines
Deal found 20/1£948
Sun 15/217:25
SEN
-
SYD
2 stops26h 10m
Multiple Airlines
Sun 15/312:30
SYD
-
SEN
2 stops33h 00m
Multiple Airlines
Deal found 20/1£1,053
Sun 1/217:25
SEN
-
SYD
2 stops26h 10m
Multiple Airlines
Wed 4/216:35
SYD
-
SEN
2 stops35h 40m
Multiple Airlines
Deal found 21/1£1,123
Mon 30/316:55
SEN
-
SYD
2 stops31h 25m
Multiple Airlines
Sun 12/415:40
SYD
-
SEN
2 stops27h 55m
Multiple Airlines
Deal found 20/1£1,125
Wed 25/307:10
SEN
-
SYD
3 stops36h 05m
Multiple Airlines
Sun 12/415:40
SYD
-
SEN
2 stops27h 55m
Multiple Airlines
Deal found 21/1£1,142
Mon 30/316:55
SEN
-
SYD
2 stops31h 25m
Multiple Airlines
Wed 8/421:05
SYD
-
SEN
3 stops33h 20m
Multiple Airlines
Deal found 21/1£1,158
Mon 9/212:20
SEN
-
SYD
2 stops31h 15m
Multiple Airlines
Mon 13/413:00
SYD
-
SEN
3 stops31h 20m
Multiple Airlines
Deal found 21/1£1,177
Thu 26/314:35
SEN
-
SYD
2 stops29h 15m
Multiple Airlines
Wed 8/420:45
SYD
-
SEN
2 stops28h 55m
Multiple Airlines
Deal found 20/1£1,304

Find flight deals from Southend to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Southend (SEN) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 January 2026.

Round-trip from

£924

One-way from

£408

Popular in

December

Cheapest in

May

Average price

£1,000
25/3-15/4
  • 25/3-15/4
  • 5 total stops
  • 70h 40m total
  • London to Sydney
Search Deals
26/2
  • 26/2
  • 3 total stops
  • 56h 55m total
  • London to Sydney
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£68 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southend 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, Cheapflights users made 858,174 searches. Data last updated 22 January 2026.
Use the filters below to find and compare flights from London Southend Airport to Sydney that are best for you.

Fly from

Southend

Fly to

Sydney

Route

Depart

Return

Price

LondonSydney

SEN - SYD

SENSYD

London Southend

Wed 25/3

07:10-06:15

3 stops36h 05m

Sydney Kingsford Smith

Wed 15/4

11:25-13:00

2 stops34h 35m

£924

LondonSydney

SEN - SYD

SENSYD

London Southend

Sun 15/2

17:25-06:35

2 stops26h 10m

Sydney Kingsford Smith

Sun 15/3

12:30-10:30

2 stops33h 00m

£1,053

LondonSydney

SEN - SYD

SENSYD

London Southend

Sun 1/2

17:25-06:35

2 stops26h 10m

Sydney Kingsford Smith

Wed 4/2

16:35-17:15

2 stops35h 40m

£1,123

LondonSydney

SEN - SYD

SENSYD

London Southend

Mon 30/3

16:55-10:20

2 stops31h 25m

Sydney Kingsford Smith

Sun 12/4

15:40-10:35

2 stops27h 55m

£1,125

LondonSydney

SEN - SYD

SENSYD

London Southend

Mon 30/3

16:55-10:20

2 stops31h 25m

Sydney Kingsford Smith

Wed 8/4

21:05-21:25

3 stops33h 20m

£1,158

LondonSydney

SEN - SYD

SENSYD

London Southend

Mon 9/2

12:20-06:35

2 stops31h 15m

Sydney Kingsford Smith

Mon 13/4

13:00-11:20

3 stops31h 20m

£1,177

LondonSydney

SEN - SYD

SENSYD

London Southend

Thu 26/3

14:35-06:50

2 stops29h 15m

Sydney Kingsford Smith

Wed 8/4

20:45-16:40

2 stops28h 55m

£1,304

LondonSydney

SEN - SYD

SENSYD

London Southend

Fri 20/3

06:40-17:55

2 stops24h 15m

Sydney Kingsford Smith

Sat 21/3

21:30-20:10

2 stops33h 40m

£1,346

LondonSydney

SEN - SYD

SENSYD

London Southend

Mon 30/3

11:10-07:10

2 stops34h 00m

Sydney Kingsford Smith

Sat 11/4

16:10-10:20

2 stops27h 10m

£1,543

LondonSydney

SEN - SYD

SENSYD

London Southend

Wed 25/3

07:10-20:35

2 stops26h 25m

Sydney Kingsford Smith

Sat 11/4

16:10-10:20

2 stops27h 10m

£1,642

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 18 results
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Best time to book a flight from Southend to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Southend with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Southend to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from London Southend?

    Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from London Southend. On average, Kingsford Smith has 0 inbound flights from London Southend per day from 0 airlines. Sydney Kingsford Smith is conveniently located just 4.6 mi from Sydney’s city center.

  • Can I find deals for flights from Southend to Sydney that include hotel bookings?

    Yes. In addition to deals on Southend to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southend to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southend to Sydney.

  • Can I find deals for business class flights from Southend to Sydney?

    Yes. Cheapflights offers flight deals from Southend to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Bondi Beach
Wollongong
Coogee
Manly

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Why should you use Cheapflights to find cheap flight tickets from Southend to Sydney?

Cheapflights helps you find that perfect flight to Sydney from Southend by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Southend to Sydney with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Southend to Sydney flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Southend to Sydney become cheaper?

Of course! You can now track prices for flights from Southend to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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