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Cheap flights from Riga to Sydney from $1,339

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
RIX — SYD
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Riga to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Riga to Sydney
Explore the most affordable flight options available from Riga to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 January 2026.

Mon 9/315:45
RIX
-
SYD
2 stops30h 10m
British Airways
Mon 16/316:20
SYD
-
RIX
2 stops33h 25m
British Airways
Deal found 26/1$1,690
Mon 9/317:00
RIX
-
SYD
2 stops32h 25m
Multiple Airlines
Mon 16/321:15
SYD
-
RIX
3 stops34h 10m
Multiple Airlines
Deal found 26/1$1,771
Sun 22/211:00
RIX
-
SYD
3 stops34h 35m
Multiple Airlines
Sun 1/321:15
SYD
-
RIX
3 stops36h 00m
Multiple Airlines
Deal found 25/1$1,780
Mon 13/421:40
RIX
-
SYD
2 stops28h 00m
Finnair
Mon 20/410:20
SYD
-
RIX
2 stops28h 50m
Finnair
Deal found 26/1$1,942
Mon 13/411:00
RIX
-
SYD
3 stops36h 05m
Multiple Airlines
Mon 20/407:05
SYD
-
RIX
3 stops34h 00m
Multiple Airlines
Deal found 26/1$2,000

Find flight deals from Riga to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Riga (RIX) 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 27 January 2026.

Round-trip from

$1,690

One-way from

$1,339

Popular in

June

Cheapest in

September

Average price

$1,716
British Airways
  • British Airways
  • 9/3-16/3
  • 4 total stops
  • 63h 35m total
  • Riga to Sydney
Search Deals
11/2
  • 11/2
  • 2 total stops
  • 43h 45m total
  • Riga to Sydney
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($259 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($87 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 Riga 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 647,157 searches. Data last updated 27 January 2026.
Use the filters below to find and compare flights from Riga to Sydney that are best for you.

Fly from

Riga

Fly to

Sydney

Route

Depart

Return

Price

RigaSydney

RIX - SYD

RIXSYD

Riga Intl

Mon 9/3

15:45-06:55

2 stops30h 10m

Sydney Kingsford Smith

Mon 16/3

16:20-16:45

2 stops33h 25m

$1,690

RigaSydney

RIX - SYD

RIXSYD

Riga Intl

Sun 22/2

11:00-06:35

3 stops34h 35m

Sydney Kingsford Smith

Sun 1/3

21:15-00:15

3 stops36h 00m

$1,780

RigaSydney

RIX - SYD

RIXSYD

Riga Intl

Mon 9/3

18:30-12:20

3 stops32h 50m

Sydney Kingsford Smith

Mon 16/3

21:15-22:25

3 stops34h 10m

$1,851

RigaSydney

RIX - SYD

RIXSYD

Riga Intl

Mon 13/4

21:40-08:40

2 stops28h 00m

Sydney Kingsford Smith

Mon 20/4

10:20-08:10

2 stops28h 50m

$1,942

RigaSydney

RIX - SYD

RIXSYD

Riga Intl

Mon 13/4

11:00-06:05

3 stops36h 05m

Sydney Kingsford Smith

Mon 20/4

07:05-10:05

3 stops34h 00m

$2,000

RigaSydney

RIX - SYD

RIXSYD

Riga Intl

Sun 12/4

00:05-17:30

1 stop34h 25m

Sydney Kingsford Smith

Mon 20/4

21:10-23:35

1 stop33h 25m

$4,265

RigaSydney

RIX - SYD

RIXSYD

Riga Intl

Wed 11/2

07:10-11:55

2 stops43h 45m

$1,339

RigaSydney

RIX - SYD

RIXSYD

Riga Intl

Thu 26/2

19:00-06:50

2 stops26h 50m

$1,355

RigaSydney

RIX - SYD

RIXSYD

Riga Intl

Thu 26/2

07:05-09:35

3 stops41h 30m

$1,519

RigaSydney

RIX - SYD

RIXSYD

Riga Intl

Mon 2/2

18:10-09:35

2 stops30h 25m

$1,777

Flights are sorted by cheapest return flights first.

Deals found on 26/1

Showing 1-10 of 12 results
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2

Best time to book a flight from Riga to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Riga 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 Riga to Sydney

What is the cheapest month to book a flight from Riga to Sydney?

Currently, December is the cheapest month in which you can book a flight from Riga to Sydney (average of $1,365). Flying from Riga to Sydney in June is currently the most expensive (average of $2,456). 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.

How much does it cost for a return flight from Riga to Sydney?

Related info for your journey

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

  • How long is the flight from Riga to Sydney?

    A quick flight from Riga to Sydney can take about 28h. British Airways provides one of the quickest options available for as low as $1,942. Riga and Sydney are separated by a distance of 15319 km. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Riga 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 Riga to Sydney?

    Currently, December is the cheapest month in which you can book a flight from Riga to Sydney (average of $1,365). Flying from Riga to Sydney in June is currently the most expensive (average of $2,456). 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
Parramatta
Wollongong
Penrith
Manly
Katoomba
Terrigal
Lithgow
Leura
Coogee
Cronulla
Randwick
Bondi Beach

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

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

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

Need flexible booking options for your flight to Sydney from Riga? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Riga to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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