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Cheap flights from Riga to Sydney from $1,619

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
RIX — SYD
3 Jul — 10 Jul1
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 3 June 2026.

Wed 16/918:40
RIX
-
SYD
2 stops32h 40m
Austrian Airlines
Tue 20/1015:35
SYD
-
RIX
2 stops39h 40m
Austrian Airlines
Deal found 1/6$1,619
Mon 2/1107:00
RIX
-
SYD
2 stops45h 05m
Multiple Airlines
Mon 9/1115:35
SYD
-
RIX
2 stops29h 45m
Multiple Airlines
Deal found 3/6$1,663
Tue 15/918:40
RIX
-
SYD
2 stops32h 40m
Austrian Airlines
Tue 20/1015:35
SYD
-
RIX
2 stops39h 40m
Austrian Airlines
Deal found 1/6$1,668
Mon 29/607:40
RIX
-
SYD
2 stops26h 10m
Multiple Airlines
Tue 14/715:40
SYD
-
RIX
2 stops26h 00m
Multiple Airlines
Deal found 30/5$1,674
Tue 15/917:35
RIX
-
SYD
2 stops35h 10m
Multiple Airlines
Mon 19/1015:35
SYD
-
RIX
2 stops39h 40m
Multiple Airlines
Deal found 1/6$1,704
Tue 27/1007:25
RIX
-
SYD
2 stops43h 30m
Austrian Airlines
Thu 19/1115:35
SYD
-
RIX
2 stops29h 30m
Austrian Airlines
Deal found 31/5$1,721
Mon 14/918:40
RIX
-
SYD
2 stops32h 40m
Austrian Airlines
Wed 21/1015:35
SYD
-
RIX
2 stops28h 15m
Austrian Airlines
Deal found 1/6$1,863
Fri 5/611:00
RIX
-
SYD
2 stops26h 30m
Turkish Airlines
Mon 15/611:15
SYD
-
RIX
2 stops29h 50m
Turkish Airlines
Deal found 29/5$2,000
Mon 14/917:00
RIX
-
SYD
2 stops30h 10m
Multiple Airlines
Tue 20/1016:40
SYD
-
RIX
2 stops28h 35m
Multiple Airlines
Deal found 1/6$2,003
Tue 3/1107:25
RIX
-
SYD
2 stops49h 30m
Multiple Airlines
Fri 20/1116:35
SYD
-
RIX
2 stops28h 30m
Multiple Airlines
Deal found 3/6$2,043

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 3 June 2026.

Round-trip from

$1,619

Popular in

June

Cheapest in

September

Average price

$2,347
Austrian Airlines
  • Austrian Airlines
  • 16/9-21/10
  • 4 total stops
  • 60h 55m total
  • Riga to Sydney
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($165 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($52 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 3 June 2026.
Use the filters below to find and compare flights from Riga to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

RigaSydney

RIX - SYD

RIXSYD

Riga Intl

Mon 2/11

07:00-13:05

2 stops45h 05m

Sydney Kingsford Smith

Mon 9/11

15:35-12:20

2 stops29h 45m

$1,663

RigaSydney

RIX - SYD

RIXSYD

Riga Intl

Mon 29/6

07:40-16:50

2 stops26h 10m

Sydney Kingsford Smith

Tue 14/7

15:40-10:40

2 stops26h 00m

$1,674

RigaSydney

RIX - SYD

RIXSYD

Riga Intl

Tue 27/10

07:25-11:55

2 stops43h 30m

Sydney Kingsford Smith

Thu 19/11

15:35-12:05

2 stops29h 30m

$1,721

RigaSydney

RIX - SYD

RIXSYD

Riga Intl

Tue 3/11

11:40-06:15

3 stops33h 35m

Sydney Kingsford Smith

Fri 20/11

21:30-10:45

2 stops46h 15m

$2,052

RigaSydney

RIX - SYD

RIXSYD

Riga Intl

Tue 27/10

11:40-06:15

3 stops33h 35m

Sydney Kingsford Smith

Thu 19/11

21:30-18:05

2 stops29h 35m

$2,131

RigaSydney

RIX - SYD

RIXSYD

Riga Intl

Tue 15/9

20:00-07:15

2 stops28h 15m

Sydney Kingsford Smith

Tue 20/10

08:05-19:05

3 stops43h 00m

$2,301

RigaSydney

RIX - SYD

RIXSYD

Riga Intl

Tue 27/10

09:05-06:55

3 stops36h 50m

Sydney Kingsford Smith

Thu 19/11

16:20-17:40

3 stops58h 20m

$2,539
Fastest return journey

RigaSydney

RIX - SYD

RIXSYD

Riga Intl

Tue 27/10

23:20-07:00

1 stop22h 40m

Sydney Kingsford Smith

Thu 19/11

21:45-14:55

1 stop26h 10m

$2,569

Flights are sorted by cheapest return flights first.

Deals found on 3/6

Sorted by cheapest first

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

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 43h 30m. Austrian Airlines provides one of the quickest options available for as low as $1,721. Riga and Sydney are separated by a distance of 15319 km.

  • 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.

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
Katoomba
Cronulla
Manly
Terrigal
Lithgow
Bondi Beach
Leura
Randwick
Coogee

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Riga to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Sydney from Riga 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 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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