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Cheap flights from Bucharest Otopeni Intl Airport to Perth from $647

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 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — PER
22 Jan — 29 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Otopeni Intl to Perth

Enter your travel dates to find the best prices.

Cheapest flights from Otopeni Intl to Perth
Explore the most affordable flight options available from Otopeni Intl to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 December 2025.

Sun 28/1213:10OTP - PER
2 stops28h 45mAir France
Thu 8/110:30PER - OTP
2 stops31h 35mAir France
Deal found 21/12$3,547
Sun 28/1216:20OTP - PER
1 stop38h 00mQatar Airways
Thu 8/107:20PER - OTP
2 stops36h 00mQatar Airways
Deal found 22/12$4,090
Sun 28/1216:50OTP - PER
2 stops26h 35mKLM
Thu 8/106:50PER - OTP
3 stops38h 35mKLM
Deal found 22/12$4,184
Sun 28/1210:15OTP - PER
3 stops29h 30mMultiple Airlines
Thu 8/107:25PER - OTP
3 stops31h 25mMultiple Airlines
Deal found 22/12$8,176

Find flight deals from Otopeni Intl to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Otopeni Intl (OTP) to Perth (PER). 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 23 December 2025.

Round-trip from

$1,620

One-way from

$647

Popular in

September

Cheapest in

February

Average price

$2,425
12/2-18/2
  • 12/2-18/2
  • 6 total stops
  • 66h 45m total
  • Bucharest to Perth
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18/6
  • 18/6
  • 3 total stops
  • 51h 25m total
  • Bucharest to Perth
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($729 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($164 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Otopeni Intl to Perth 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 23 December 2025.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Perth that are best for you.

Fly from

Otopeni Intl

Fly to

Perth

Route

Depart

Return

Price

BucharestPerth

OTP - PER

OTPPER

Bucharest Otopeni Intl

Thu 12/2

11:50-00:40

3 stops30h 50m

Perth

Wed 18/2

05:35-11:30

3 stops35h 55m

$1,620

BucharestPerth

OTP - PER

OTPPER

Bucharest Otopeni Intl

Thu 5/3

21:50-15:15

2 stops35h 25m

Perth

Sun 8/3

16:15-08:50

2 stops46h 35m

$1,689

BucharestPerth

OTP - PER

OTPPER

Bucharest Otopeni Intl

Fri 2/1

08:00-19:55

2 stops29h 55m

Perth

Sat 17/1

05:35-12:55

3 stops37h 20m

$2,758

BucharestPerth

OTP - PER

OTPPER

Bucharest Otopeni Intl

Thu 5/3

16:20-18:45

1 stop20h 25m

Perth

Sun 8/3

07:20-13:20

2 stops36h 00m

$2,797

BucharestPerth

OTP - PER

OTPPER

Bucharest Otopeni Intl

Thu 12/2

16:35-01:25

2 stops26h 50m

Perth

Wed 18/2

16:15-20:00

2 stops33h 45m

$2,841

BucharestPerth

OTP - PER

OTPPER

Bucharest Otopeni Intl

Thu 18/6

19:35-04:00

3 stops51h 25m

$647

BucharestPerth

OTP - PER

OTPPER

Bucharest Otopeni Intl

Sun 21/6

18:50-04:00

2 stops52h 10m

$674

BucharestPerth

OTP - PER

OTPPER

Bucharest Otopeni Intl

Sat 20/6

18:50-04:00

2 stops52h 10m

$684

BucharestPerth

OTP - PER

OTPPER

Bucharest Otopeni Intl

Mon 15/6

18:50-04:00

3 stops52h 10m

$708

BucharestPerth

OTP - PER

OTPPER

Bucharest Otopeni Intl

Fri 19/6

10:10-04:00

3 stops36h 50m

$747

Flights are sorted by cheapest return flights first.

Deals found on 21/12

Showing 1-10 of 13 results
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Best time to book a flight from Otopeni Intl to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Otopeni Intl 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 Otopeni Intl to Perth. 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 Perth from Bucharest Otopeni Intl?

    Perth (PER) is the airport you will fly into if you book a flight from Bucharest Otopeni Intl to Perth. You should not have trouble finding flights to Perth from Bucharest Otopeni Intl; the airport handles an average of 0 inbound flights from Bucharest Otopeni Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Perth airport from Bucharest Otopeni Intl. It is only a 10.2 km journey from Perth (PER) to Perth’s city centre.

  • How long is the flight from Bucharest Otopeni Intl Airport to Perth?

    Turkish Airlines can get you from Bucharest Otopeni Intl Airport to Perth in just under 35h 25m. Your travel time can differ by up to . The distance between Bucharest Otopeni Intl Airport and Perth is about 12413 km.

  • Can I find deals for flights from Otopeni Intl to Perth that include hotel bookings?

    Yes. In addition to deals on Otopeni Intl to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Otopeni Intl to Perth?

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

  • Can I find deals for business class flights from Otopeni Intl to Perth?

    Yes. Cheapflights offers flight deals from Otopeni Intl to Perth 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 Perth?

Book flights to Perth if you plan to visit one of these locations
Scarborough
Mandurah
Fremantle
Rottnest Island

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Why should you use Cheapflights to find cheap flight tickets from Otopeni Intl to Perth?

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Can Cheapflights find flights from Otopeni Intl to Perth with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Otopeni Intl to Perth flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Otopeni Intl to Perth become cheaper?

Yes! Start tracking prices for Otopeni Intl to Perth flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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