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Cheap flights from Montreal to South Island from C$ 1,825

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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — CHC
6 Jul — 13 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to South Island

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to South Island
Explore the most affordable flight options available from Montreal to South Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 June 2026.

Tue 15/125:55 p.m.
YUL
-
CHC
2 stops25h 15m
Multiple Airlines
Thu 14/12:10 p.m.
CHC
-
YUL
2 stops44h 17m
Multiple Airlines
Deal found 31/5C$ 2,095
Sat 12/125:55 p.m.
YUL
-
CHC
2 stops25h 15m
Multiple Airlines
Sat 16/12:10 p.m.
CHC
-
YUL
2 stops44h 17m
Multiple Airlines
Deal found 5/6C$ 2,359
Wed 28/107:30 a.m.
YUL
-
CHC
2 stops32h 55m
Air New Zealand
Wed 25/119:00 a.m.
CHC
-
YUL
2 stops39h 44m
Air New Zealand
Deal found 4/6C$ 2,493
Mon 2/119:00 a.m.
YUL
-
CHC
2 stops30h 25m
Air New Zealand
Tue 24/118:10 p.m.
CHC
-
YUL
2 stops52h 34m
Air New Zealand
Deal found 3/6C$ 2,504
Sun 1/118:50 p.m.
YUL
-
ZQN
2 stops46h 20m
Qatar Airways
Thu 5/113:05 p.m.
ZQN
-
YUL
2 stops41h 00m
Qatar Airways
Deal found 1/6C$ 2,998
Sat 18/75:30 p.m.
YUL
-
ZQN
2 stops25h 55m
Multiple Airlines
Sat 25/73:05 p.m.
ZQN
-
YUL
2 stops25h 32m
Multiple Airlines
Deal found 3/6C$ 3,764
Sun 1/1112:10 p.m.
YUL
-
ZQN
3 stops56h 05m
Air Canada
Thu 5/115:30 p.m.
ZQN
-
YUL
2 stops55h 14m
Air Canada
Deal found 1/6C$ 3,940
Sat 18/74:40 p.m.
YUL
-
ZQN
3 stops29h 35m
Air Canada
Sat 25/73:25 p.m.
ZQN
-
YUL
3 stops45h 02m
Air Canada
Deal found 3/6C$ 7,175

Find flight deals from Montreal to South Island

Keep the following information in mind while searching for Montreal to South Island flight deals. Data was last updated 6 June 2026.

Round-trip from

C$ 2,492

One-way from

C$ 1,825
Air New Zealand
  • Air New Zealand
  • 28/10-25/11
  • 4 total stops
  • 69h 59m total
  • Montreal to South Island
Search Deals
20/7
  • 20/7
  • 3 total stops
  • 42h 15m total
  • Montreal to South Island
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to South Island 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 629,999 searches. Data last updated 6 June 2026.
Use the filters below to find and compare flights from Montreal to South Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealChristchurch

YUL - CHC

YULCHC

Montreal Pierre Elliott Trudeau Intl

Wed 28/10

7:30 a.m.-9:25 a.m.

2 stops32h 55m

Christchurch

Wed 25/11

9:00 a.m.-6:44 a.m.

2 stops39h 44m

C$ 2,493

MontrealChristchurch

YUL - CHC

YULCHC

Montreal Pierre Elliott Trudeau Intl

Mon 2/11

6:20 p.m.-9:25 a.m.

2 stops45h 05m

Christchurch

Tue 24/11

8:10 p.m.-6:44 a.m.

2 stops52h 34m

C$ 2,500

MontrealChristchurch

YUL - CHC

YULCHC

Montreal Pierre Elliott Trudeau Intl

Fri 13/11

6:15 p.m.-11:05 p.m.

2 stops34h 50m

Christchurch

Tue 17/11

6:00 a.m.-4:46 p.m.

2 stops52h 46m

C$ 2,796

MontrealChristchurch

YUL - CHC

YULCHC

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

4:55 p.m.-11:15 p.m.

2 stops38h 20m

Christchurch

Wed 16/9

6:10 a.m.-8:16 a.m.

2 stops42h 06m

C$ 2,811

MontrealQueenstown

YUL - ZQN

YULZQN

Montreal Pierre Elliott Trudeau Intl

Sun 1/11

8:50 p.m.-1:10 p.m.

2 stops46h 20m

Queenstown Intl

Thu 5/11

3:05 p.m.-2:05 p.m.

2 stops41h 00m

C$ 2,998
Quickest round-trip

MontrealQueenstown

YUL - ZQN

YULZQN

Montreal Pierre Elliott Trudeau Intl

Sat 18/7

5:30 p.m.-11:25 a.m.

2 stops25h 55m

Queenstown Intl

Sat 25/7

3:05 p.m.-12:37 a.m.

2 stops25h 32m

C$ 3,764

MontrealQueenstown

YUL - ZQN

YULZQN

Montreal Pierre Elliott Trudeau Intl

Sun 1/11

12:10 p.m.-2:15 p.m.

3 stops56h 05m

Queenstown Intl

Thu 5/11

5:30 p.m.-6:44 a.m.

2 stops55h 14m

C$ 3,940

MontrealQueenstown

YUL - ZQN

YULZQN

Montreal Pierre Elliott Trudeau Intl

Sat 18/7

4:40 p.m.-2:15 p.m.

3 stops29h 35m

Queenstown Intl

Sat 25/7

3:25 p.m.-8:27 p.m.

3 stops45h 02m

C$ 7,175
Cheapest one-way

MontrealQueenstown

YUL - ZQN

YULZQN

Montreal Pierre Elliott Trudeau Intl

Mon 20/7

7:15 a.m.-5:30 p.m.

3 stops42h 15m

C$ 1,825

MontrealChristchurch

YUL - CHC

YULCHC

Montreal Pierre Elliott Trudeau Intl

Sun 19/7

8:00 p.m.-2:25 p.m.

3 stops50h 25m

C$ 1,899

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/6

Showing 1-10 of 14 resultsSorted by cheapest first
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Best time to book a flight from Montreal to South Island

Have a flexible travel schedule? Discover the best time to fly to South Island from Montreal 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 Montreal to South Island
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Montreal to South Island. 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 Montreal to South Island?

    Air New Zealand, Qatar Airways, and Air Canada can get you from Montreal to South Island in just under 32h 55m. Your travel time can differ by up to 23h 10m. Airlines will cover a distance of 14894 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Montreal to South Island?

    While some choose either Montreal Pierre Elliott Trudeau Intl - Blenheim or Montreal Pierre Elliott Trudeau Intl - Queenstown Intl, Montreal Pierre Elliott Trudeau Intl - Christchurch is the most popular route from Montreal to South Island.

  • Can I find deals for flights from Montreal to South Island that include hotel bookings?

    Yes. In addition to deals on Montreal to South Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to South Island?

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

  • Can I find deals for business class flights from Montreal to South Island?

    Yes. Cheapflights offers flight deals from Montreal to South Island 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Montreal to South Island

Discover the top 2 airlines that operate flights from Montreal to South Island. 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 629,999 searches. Data last updated 6 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,734AverageC$ 2,395FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air New ZealandCheapestC$ 1,822AverageC$ 2,943FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Montreal to South Island?

When you search for this flight from Montreal to South Island, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Montreal to South Island?

Cheapflights simply makes it quick and affordable to book flights from Montreal to South Island by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Montreal to South Island with no change fees?

Yes, we can. To see specific flights from Montreal to South Island with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Montreal to South Island become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to South Island from Montreal today and book when prices fit your budget.

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