How long is the flight from New Delhi to Graz?

Airlines like United Airlines fly from New Delhi to Graz in about 42h 30m. The time it takes to get you to your destination can typically vary by up to . There are 5629 km between New Delhi and Graz.

In terms of precipitation, rainfall in Graz ranges from 30.0 - 130.0 inches per month. July is typically the wettest month, when rainfall can reach 130.0 mm. January is typically the driest time to visit Graz when rainfall is around 30.0 mm.

If weather is an important factor for your trip to Graz, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

What is the cheapest time of day to fly from DEL to GRZ?

When flying from New Delhi to Graz, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from New Delhi to Graz?

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

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

Yes. Cheapflights offers flight deals from New Delhi to Graz by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

₹ 32,710+ Cheap Flights from New Delhi to Graz

Cheap flight deals from New Delhi to Graz

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from New Delhi to Graz
Explore the most affordable flight options available from New Delhi to Graz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 October 2026.

Mon 2/1121:00 -

2 stops21h 25m

Sun 8/1109:50 -

2 stops17h 35m

Deal found 2/10₹ 68,106

Mon 2/1113:20 -

1 stop25h 05m

Sun 8/1115:35 -

1 stop13h 55m

Deal found 2/10₹ 84,988

Find flight deals from New Delhi to Graz

Round-trip from	₹ 68,106
One-way from	₹ 32,710
Popular in	March
Cheapest in	October
Average price	₹ 57,842

Lufthansa
2/11-8/11
4 total stops
39h 00m total
New Delhi to Graz

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16/12-31/12
3 total stops
44h 35m total
New Delhi to Graz

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (₹ 406,264 potential increase over avg. return price).

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Cheapest flight prices on average. 1% potential price decrease (₹ 61,844 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

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Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New DelhiGraz

DEL New Delhi Indira Gandhi Intl - GRZ Graz Thalerhof

DELGRZ

New Delhi Indira Gandhi Intl

Fri 13/11

13:20-09:55

1 stop25h 05m

Graz Thalerhof

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 40,288

New DelhiGraz

DEL New Delhi Indira Gandhi Intl - GRZ Graz Thalerhof

DELGRZ

New Delhi Indira Gandhi Intl

Tue 15/12

03:55-13:55

1 stop14h 30m

Graz Thalerhof

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 57,746

New DelhiGraz

DEL New Delhi Indira Gandhi Intl - GRZ Graz Thalerhof

DELGRZ

New Delhi Indira Gandhi Intl

Mon 2/11

13:20-09:55

1 stop25h 05m

Graz Thalerhof

Sun 8/11

15:35-10:00

1 stop13h 55m

₹ 84,988

New DelhiGraz

DEL New Delhi Indira Gandhi Intl - GRZ Graz Thalerhof

DELGRZ

New Delhi Indira Gandhi Intl

Sat 19/12

20:50-22:40

3 stops30h 20m

Graz Thalerhof

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 98,130

New DelhiGraz

DEL New Delhi Indira Gandhi Intl - GRZ Graz Thalerhof

DELGRZ

New Delhi Indira Gandhi Intl

Sun 20/12

07:20-09:10

3 stops30h 20m

Graz Thalerhof

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 99,281

Fastest return journey

New DelhiGraz

DEL New Delhi Indira Gandhi Intl - GRZ Graz Thalerhof

DELGRZ

New Delhi Indira Gandhi Intl

Thu 17/12

01:55-09:10

1 stop11h 45m

Graz Thalerhof

Wed 31/12

00:00-04:30

Nonstop0h 00m

₹ 126,811

New DelhiGraz

DEL New Delhi Indira Gandhi Intl - GRZ Graz Thalerhof

DELGRZ

New Delhi Indira Gandhi Intl

Wed 3/3

23:55-13:55

2 stops42h 30m

Graz Thalerhof

Sun 7/3

14:35-21:50

2 stops50h 45m

₹ 1,271,662

Flights are sorted by cheapest return flights first.

Deals found on 29/9

Sorted by cheapest first

Best time to book a flight from New Delhi to Graz

Have a flexible travel schedule? Discover the best time to fly to Graz from New Delhi with our price prediction graph.

DEL-GRZ

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

How long is the flight from New Delhi to Graz?
Airlines like United Airlines fly from New Delhi to Graz in about 42h 30m. The time it takes to get you to your destination can typically vary by up to . There are 5629 km between New Delhi and Graz.
Can I find deals for flights from New Delhi to Graz that include hotel bookings?
Yes. In addition to deals on New Delhi to Graz flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from New Delhi to Graz?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to Graz.
Can I find deals for business class flights from New Delhi to Graz?
Yes. Cheapflights offers flight deals from New Delhi to Graz by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Deals for New Delhi to Graz flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from New Delhi to Graz?

Cheapflights helps you find that perfect flight to Graz from New Delhi 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 New Delhi to Graz with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from New Delhi to Graz, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from New Delhi to Graz become cheaper?

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Cheap flights from New Delhi to Graz from ₹ 32,710

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from New Delhi to Graz

Cheapest flights from New Delhi to GrazExplore the most affordable flight options available from New Delhi to Graz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 October 2026.

Explore the most affordable flight options available from New Delhi to Graz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 October 2026.

Best flights from New Delhi to GrazDiscover carefully curated flight deals from New Delhi to Graz that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 October 2026.

Discover carefully curated flight deals from New Delhi to Graz that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 October 2026.

Last-minute flights from New Delhi to GrazDiscover last-minute flight deals from New Delhi to Graz. Data last updated 4 October 2026 and is based on user searches.

Discover last-minute flight deals from New Delhi to Graz. Data last updated 4 October 2026 and is based on user searches.

One-way flights from New Delhi to GrazSearch for one-way flight options from New Delhi to Graz. Find affordable one-way fares based on user searches. Data last updated 4 October 2026.

Search for one-way flight options from New Delhi to Graz. Find affordable one-way fares based on user searches. Data last updated 4 October 2026.

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Best time to book a flight from New Delhi to Graz

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Related info for your journey

How long is the flight from New Delhi to Graz?

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

How can I find direct flights from New Delhi to Graz?

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

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.

Alternative routes for New Delhi to Graz

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Complete your trip

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

Direct flights to Austria

Book a non-stop flight to one of these other cities located in Austria.

Search flights from New Delhi to Graz by cabin class

Find flights from New Delhi to Graz, based on your preferred cabin class, be it economy, premium economy, business, or first class.

New Delhi and Graz flights

Browse other New Delhi and Graz flight options. Last updated on 4 October 2026.

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How does Cheapflights help users find flights from New Delhi to Graz?

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Can Cheapflights notify me if prices for flights from New Delhi to Graz become cheaper?

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Cheapest flights from New Delhi to Graz
Explore the most affordable flight options available from New Delhi to Graz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 October 2026.

Best flights from New Delhi to Graz
Discover carefully curated flight deals from New Delhi to Graz that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 October 2026.

Last-minute flights from New Delhi to Graz
Discover last-minute flight deals from New Delhi to Graz. Data last updated 4 October 2026 and is based on user searches.

One-way flights from New Delhi to Graz
Search for one-way flight options from New Delhi to Graz. Find affordable one-way fares based on user searches. Data last updated 4 October 2026.