Find flights
When to book
FAQs

Cheap flights from London Southend Airport to Sydney from £440

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 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — SYD
3 Sep — 10 Sep1
1 adult

Cheap 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 29 August 2025.

Popular in

December

Cheapest in

May

Average price

£1,043
Highest demand for flights based on searches. 9% potential increase in price (£77 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Southend to Sydney

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 29 August 2025.

Fri 29/816:55SEN - SYD
2 stops31h 25mMultiple Airlines
Fri 5/912:50SYD - SEN
3 stops43h 10mMultiple Airlines
Deal found 28/8£1,126
Thu 28/813:55SEN - SYD
2 stops34h 25mMultiple Airlines
Thu 4/920:55SYD - SEN
3 stops31h 40mMultiple Airlines
Deal found 27/8£1,340

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 29 August 2025.
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

Thu 13/11

06:50-09:15

3 stops39h 25m

£440

LondonSydney

SEN - SYD

SENSYD

London Southend

Fri 5/9

16:55-09:20

2 stops31h 25m

£511

LondonSydney

SEN - SYD

SENSYD

London Southend

Thu 25/9

13:55-20:00

3 stops45h 05m

£511

LondonSydney

SEN - SYD

SENSYD

London Southend

Mon 6/10

11:05-10:45

3 stops37h 40m

£523

LondonSydney

SEN - SYD

SENSYD

London Southend

Wed 3/9

17:00-09:20

2 stops31h 20m

£530

LondonSydney

SEN - SYD

SENSYD

London Southend

Mon 23/2

12:20-06:35

2 stops31h 15m

£530

LondonSydney

SEN - SYD

SENSYD

London Southend

Mon 27/10

16:50-06:35

2 stops26h 45m

£539

LondonSydney

SEN - SYD

SENSYD

London Southend

Mon 16/2

12:20-06:35

2 stops31h 15m

£543

LondonSydney

SEN - SYD

SENSYD

London Southend

Wed 24/9

17:00-11:25

3 stops33h 25m

£543

LondonSydney

SEN - SYD

SENSYD

London Southend

Wed 29/10

17:00-06:35

2 stops26h 35m

£547

Flights are sorted by cheapest return flights first.

Deals found on 28/8

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.

Cheapflights Insights

Everything you need to know about your flight from London Southend Airport to Sydney

What is the cheapest time of day to fly from SEN to SYD?

Find hourly flight availability from Southend to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Southend Airport to Sydney as you normally would.

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.

  • What is the cheapest month to book a flight from London Southend Airport to Sydney?

    Currently, May is the cheapest month in which you can book a flight from London Southend Airport to Sydney (average of £985). Flying from London Southend Airport to Sydney in July is currently the most expensive (average of £1,725). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Southend to Sydney?

Cheapflights makes it easy to find Southend to Sydney flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.