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Cheap flights from Sydney to Blenheim from $634

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 25/12. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BHE
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Blenheim

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Blenheim
Explore the most affordable flight options available from Sydney to Blenheim. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Wed 31/1218:40SYD - BHE
1 stop11h 30mQantas Airways
Wed 14/106:00BHE - SYD
1 stop16h 50mQantas Airways
Deal found 3/12$995

Find flight deals from Sydney to Blenheim

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Blenheim (BHE). 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 5 December 2025.

Round-trip from

$857

One-way from

$634
Qantas Airways
  • Qantas Airways
  • 1/6-5/6
  • 2 total stops
  • 31h 40m total
  • Sydney to Blenheim
Search Deals
25/12
  • 25/12
  • 1 total stop
  • 25h 20m total
  • Sydney to Blenheim
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Blenheim 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 5 December 2025.
Use the filters below to find and compare flights from Sydney to Blenheim that are best for you.

Fly from

Sydney

Fly to

Blenheim

Route

Depart

Return

Price

SydneyBlenheim

SYD - BHE

SYDBHE

Sydney Kingsford Smith

Mon 1/6

18:45-08:10

1 stop11h 25m

Blenheim

Fri 5/6

14:30-09:15

1 stop20h 45m

$936

SydneyBlenheim

SYD - BHE

SYDBHE

Sydney Kingsford Smith

Wed 31/12

18:40-08:10

1 stop11h 30m

Blenheim

Wed 14/1

06:00-20:50

1 stop16h 50m

$995

SydneyBlenheim

SYD - BHE

SYDBHE

Sydney Kingsford Smith

Thu 25/12

09:40-13:00

1 stop25h 20m

$634

SydneyBlenheim

SYD - BHE

SYDBHE

Sydney Kingsford Smith

Thu 25/12

09:40-08:10

1 stop20h 30m

$792

SydneyBlenheim

SYD - BHE

SYDBHE

Sydney Kingsford Smith

Thu 25/12

07:45-18:00

2 stops8h 15m

$923

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Best time to book a flight from Sydney to Blenheim

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

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

Currently, April is the cheapest month in which you can book a flight from Sydney to Blenheim (average of $298). Flying from Sydney to Blenheim in August is currently the most expensive (average of $419). 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 Blenheim

Get insights into the airlines that provide service to Blenheim. 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 Blenheim. Reviews last updated 5 December 2025.
See what other customers who have flown with Air New Zealand from Sydney to Blenheim have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
544 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.4

Entertainment

7.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

Annabel,Dec 2025

WRE - AKL

Both my flights from Whangarei to Auckland and Auckland to Vancouver where late by an hour... That created a lot of anxiety that I would make it between flights, and had my husband waiting many hours for me in Vancouver to pick me up. Can there not be another plane on standby for when delays happen. The weather was not stormy, whatever the reason for the delay it happens a lot! Talking to local kiwis. No one is happy about it. The planes are also quite cold. I realise there is a belief that the cold helps one sleep, but that's a myth. It really doesn't. There is a certain warm temperature maybe a touch below body heat that is cosy to sleep. I dressed extra warm, with a t-shit, sweater and feather winter coat, still using the blanket for my legs, to stay warm on the flight back to Vancouver. It was uncomfortable in economy class. Not much room to stretch between two people. Everything else was lovely, the attendants, the food. I wish that there were more signs at the Auckland airport, knowing where to go would have been nice too. When I first landed in Auckland and had to go to domestic, it was my first time after 30 years. I asked someone where do I go? they said follow the line. They didn't say there was a bus, there were no signs saying free bus to and from domestic. It was pouring with rain, my plane again had arrived late from Brisbane, that time, air NZ all the way and I followed the line, hoping it was around the next corner, and the next corner, and the next... arriving soaked! With a few mins to spare to my auckland to whangarei flight. High anxiety that day too. When I went from Vancouver-Auckland-Brisbane. I again was confused with the signs to go international. And walking through the shops, would never have guest that was the way to go. I realise Auckland airport is getting construction done, maybe that will solve the way people go with better signs then. but for now its very confusing. Plus I saw someone purchase maple syrup at customs before their flight, and it was confiscated when they had their carry on bag checked. That doesn't seem right, made not want to purchase anything at customs. If its going to be confiscated. my recharger battery to use on the go to power charge my ipad and phone was confiscated that was over $100, would like my money back. It went from vancouver to brisbane to auckland and whangarei, then whangarei to auckland. but auckland to vancouver my luggage had the lock broken and a note saying they took it. kinda feel violated. Could customs not have called me over and asked me about it, and i could have carried it on in my carryon bag, because it seemed ok when i had it on my carry on, just not my suitcase. I ipad and phone have lithium batteries, didn't seem right. It was for charging when i was up north of newzealand on the beach. taking lots of photos needed it to recharge divices when there was no electricity driving in the car. anyway that was annoying. live and learn.
Air New Zealand
8.0
Very Good
544 reviews
Air New Zealand
8.0
Very Good
544 reviews
Check prices

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.4

Entertainment

7.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

Annabel,Dec 2025

WRE - AKL

Both my flights from Whangarei to Auckland and Auckland to Vancouver where late by an hour... That created a lot of anxiety that I would make it between flights, and had my husband waiting many hours for me in Vancouver to pick me up. Can there not be another plane on standby for when delays happen. The weather was not stormy, whatever the reason for the delay it happens a lot! Talking to local kiwis. No one is happy about it. The planes are also quite cold. I realise there is a belief that the cold helps one sleep, but that's a myth. It really doesn't. There is a certain warm temperature maybe a touch below body heat that is cosy to sleep. I dressed extra warm, with a t-shit, sweater and feather winter coat, still using the blanket for my legs, to stay warm on the flight back to Vancouver. It was uncomfortable in economy class. Not much room to stretch between two people. Everything else was lovely, the attendants, the food. I wish that there were more signs at the Auckland airport, knowing where to go would have been nice too. When I first landed in Auckland and had to go to domestic, it was my first time after 30 years. I asked someone where do I go? they said follow the line. They didn't say there was a bus, there were no signs saying free bus to and from domestic. It was pouring with rain, my plane again had arrived late from Brisbane, that time, air NZ all the way and I followed the line, hoping it was around the next corner, and the next corner, and the next... arriving soaked! With a few mins to spare to my auckland to whangarei flight. High anxiety that day too. When I went from Vancouver-Auckland-Brisbane. I again was confused with the signs to go international. And walking through the shops, would never have guest that was the way to go. I realise Auckland airport is getting construction done, maybe that will solve the way people go with better signs then. but for now its very confusing. Plus I saw someone purchase maple syrup at customs before their flight, and it was confiscated when they had their carry on bag checked. That doesn't seem right, made not want to purchase anything at customs. If its going to be confiscated. my recharger battery to use on the go to power charge my ipad and phone was confiscated that was over $100, would like my money back. It went from vancouver to brisbane to auckland and whangarei, then whangarei to auckland. but auckland to vancouver my luggage had the lock broken and a note saying they took it. kinda feel violated. Could customs not have called me over and asked me about it, and i could have carried it on in my carryon bag, because it seemed ok when i had it on my carry on, just not my suitcase. I ipad and phone have lithium batteries, didn't seem right. It was for charging when i was up north of newzealand on the beach. taking lots of photos needed it to recharge divices when there was no electricity driving in the car. anyway that was annoying. live and learn.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Blenheim. 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 Sydney to Blenheim?

    For as low as $936, Qantas Airways can have you in Blenheim from Sydney in 11h 25m. Airlines will cover a distance of 2157 km.

  • What is the cheapest airline to fly from Sydney to Blenheim round-trip?

    According to our current data, Air New Zealand ($724), offers the cheapest pricing from Sydney to Blenheim.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Sydney to Blenheim (average of $298). Flying from Sydney to Blenheim in August is currently the most expensive (average of $419). 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

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Alternative routes for Sydney to Blenheim

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Top airline flying from Sydney to Blenheim

Discover the top airline that operate flights from Sydney to Blenheim. 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 647,157 searches. Data last updated 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$724Average$819FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

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