Perth

Cheap flights from New Delhi (DEL) to Perth (PER)

DEL — PER
Oct 11 — Oct 181
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Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Perth are usually found in August or September, booked 60 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from New Delhi to Perth

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) 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 September 11, 2025.

Popular in

January

Cheapest in

August

Average price

$649
Highest demand for flights based on searches. 4% potential increase in price ($31 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in September 2025

Best time to book a flight from New Delhi to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from New Delhi with our price prediction graph.
Estimated round-trip 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 New Delhi to Perth

How far ahead should I book a flight from New Delhi to Perth?

Use this chart to determine the optimal time to book a round-trip flight from New Delhi to Perth. Price data was last updated on August 29, 2025.

Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Delhi to Perth. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from New Delhi to Perth?

Currently, February is the cheapest month in which you can book a flight from New Delhi to Perth (average of $1,438). Flying from New Delhi to Perth in December is currently the most expensive (average of $2,172). 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.

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated September 11, 2025.
See what other customers who have flown with Singapore Airlines from New Delhi to Perth have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Overall

8.1

Entertainment

8.0

Food

7.7

Crew

8.6

Comfort

8.0

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Boarding

8.2

Overall

8.1

Entertainment

8.0

Food

7.7

Crew

8.6

Comfort

8.0

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Related info for your journey

Find useful and relevant information for your journey from New Delhi to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What is the cheapest airline to fly from New Delhi to Perth round-trip?

    Cheapflights users have booked flights from New Delhi to Perth round-trip from $554. Users have found that Singapore Airlines is 20% cheaper than the other options available to this destination.

  • Can I find deals for flights from New Delhi to Perth that include hotel bookings?

    Yes. In addition to deals on New Delhi to Perth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Delhi to Perth?

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

  • Can I find deals for business class flights from New Delhi to Perth?

    Yes. Cheapflights offers flight deals from New Delhi 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.

  • What is the cheapest month to book a flight from New Delhi to Perth?

    Currently, February is the cheapest month in which you can book a flight from New Delhi to Perth (average of $1,438). Flying from New Delhi to Perth in December is currently the most expensive (average of $2,172). 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

Traveling to a place near Perth?

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

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Complete your trip

Complete your trip to Perth by adding a car rental and/or hotel reservation to your travel itinerary.

Top airline flying from New Delhi to Perth

Discover the top airline that operate flights from New Delhi to Perth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$554Average$804FlexibilityNo cancel feeOn-time81%

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