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Cheap flights from Montreal to South Island from C$ 1,242

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — CHC
31 Aug — 7 Sep1
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 1 August 2026.

Mon 9/118:45 a.m.
YUL
-
CHC
2 stops35h 25m
Air New Zealand
Sun 29/119:10 p.m.
CHC
-
YUL
2 stops61h 35m
Air New Zealand
Deal found 28/7C$ 2,026
Wed 28/106:15 p.m.
YUL
-
CHC
2 stops54h 15m
Air New Zealand
Wed 25/1112:00 p.m.
CHC
-
YUL
2 stops46h 46m
Air New Zealand
Deal found 28/7C$ 2,058
Sun 8/118:45 a.m.
YUL
-
ZQN
2 stops37h 50m
Multiple Airlines
Mon 16/1111:15 a.m.
ZQN
-
YUL
2 stops37h 55m
Multiple Airlines
Deal found 30/7C$ 2,111
Sun 8/118:45 a.m.
YUL
-
CHC
2 stops30h 40m
Air New Zealand
Thu 12/115:05 p.m.
CHC
-
YUL
2 stops41h 41m
Air New Zealand
Deal found 29/7C$ 2,121
Fri 13/111:20 p.m.
YUL
-
CHC
2 stops26h 05m
Air New Zealand
Fri 4/1210:55 a.m.
CHC
-
YUL
2 stops47h 50m
Air New Zealand
Deal found 27/7C$ 2,123
Sat 7/116:15 p.m.
YUL
-
CHC
2 stops45h 10m
Air New Zealand
Fri 13/115:05 p.m.
CHC
-
YUL
2 stops41h 40m
Air New Zealand
Deal found 29/7C$ 2,130
Sun 8/117:30 a.m.
YUL
-
CHC
2 stops31h 55m
Air New Zealand
Sun 29/119:10 p.m.
CHC
-
YUL
2 stops61h 35m
Air New Zealand
Deal found 28/7C$ 2,152
Mon 2/116:15 p.m.
YUL
-
CHC
2 stops48h 10m
Air New Zealand
Tue 24/117:05 p.m.
CHC
-
YUL
2 stops63h 40m
Air New Zealand
Deal found 30/7C$ 2,156
Sun 8/117:30 a.m.
YUL
-
CHC
2 stops31h 55m
Multiple Airlines
Fri 13/113:15 p.m.
CHC
-
YUL
2 stops23h 30m
Multiple Airlines
Deal found 29/7C$ 2,169
Fri 13/118:45 a.m.
YUL
-
CHC
2 stops31h 30m
Multiple Airlines
Fri 4/121:10 p.m.
CHC
-
YUL
3 stops36h 00m
Multiple Airlines
Deal found 27/7C$ 2,191
Sun 1/116:15 p.m.
YUL
-
CHC
2 stops46h 00m
Air New Zealand
Sat 5/128:10 p.m.
CHC
-
YUL
2 stops62h 35m
Air New Zealand
Deal found 30/7C$ 2,204
Sat 12/97:30 a.m.
YUL
-
ZQN
2 stops34h 20m
Air New Zealand
Sat 19/99:20 a.m.
ZQN
-
YUL
2 stops31h 19m
Air New Zealand
Deal found 29/7C$ 2,575

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 1 August 2026.

Round-trip from

C$ 1,830

One-way from

C$ 1,242
9/9-16/9
  • 9/9-16/9
  • 6 total stops
  • 90h 10m total
  • Montreal to South Island
Search Deals
14/9
  • 14/9
  • 3 total stops
  • 50h 25m 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 1 August 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

Mon 9/11

7:30 a.m.-12:25 p.m.

2 stops34h 55m

Christchurch

Sun 29/11

7:05 p.m.-4:45 p.m.

2 stops63h 40m

C$ 2,026

MontrealQueenstown

YUL - ZQN

YULZQN

Montreal Pierre Elliott Trudeau Intl

Sun 8/11

8:45 a.m.-4:35 p.m.

2 stops37h 50m

Queenstown Intl

Mon 16/11

11:15 a.m.-7:10 a.m.

2 stops37h 55m

C$ 2,111

MontrealChristchurch

YUL - CHC

YULCHC

Montreal Pierre Elliott Trudeau Intl

Sun 10/1

8:50 p.m.-2:35 p.m.

2 stops47h 45m

Christchurch

Sun 31/1

9:15 a.m.-2:05 p.m.

2 stops46h 50m

C$ 2,181
Quickest round-trip

MontrealQueenstown

YUL - ZQN

YULZQN

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

7:30 a.m.-9:50 a.m.

2 stops34h 20m

Queenstown Intl

Sat 19/9

9:20 a.m.-12:39 a.m.

2 stops31h 19m

C$ 2,575

MontrealChristchurch

YUL - CHC

YULCHC

Montreal Pierre Elliott Trudeau Intl

Mon 9/11

8:00 a.m.-12:25 a.m.

3 stops46h 25m

Christchurch

Sun 29/11

6:45 a.m.-8:45 p.m.

2 stops32h 00m

C$ 2,606

MontrealChristchurch

YUL - CHC

YULCHC

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

10:10 a.m.-12:50 p.m.

2 stops32h 40m

Christchurch

Mon 16/11

2:20 p.m.-12:33 a.m.

2 stops52h 13m

C$ 2,655

MontrealChristchurch

YUL - CHC

YULCHC

Montreal Pierre Elliott Trudeau Intl

Sun 8/11

7:40 p.m.-9:25 a.m.

3 stops43h 45m

Christchurch

Sun 29/11

4:35 p.m.-4:30 p.m.

3 stops41h 55m

C$ 2,839

MontrealQueenstown

YUL - ZQN

YULZQN

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

12:32 p.m.-2:30 p.m.

3 stops33h 58m

Queenstown Intl

Sat 19/9

3:25 p.m.-11:44 a.m.

3 stops36h 19m

C$ 2,857

MontrealChristchurch

YUL - CHC

YULCHC

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

6:00 p.m.-8:10 a.m.

2 stops44h 10m

Christchurch

Mon 16/11

6:10 a.m.-4:40 p.m.

2 stops28h 30m

C$ 3,067

MontrealChristchurch

YUL - CHC

YULCHC

Montreal Pierre Elliott Trudeau Intl

Wed 6/1

5:55 p.m.-1:25 p.m.

2 stops25h 30m

Christchurch

Wed 20/1

4:35 p.m.-5:04 p.m.

2 stops42h 29m

C$ 3,072

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/7

Showing 1-10 of 22 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 and Qatar Airways can get you from Montreal to South Island in just under 34h 55m. Your travel time can differ by up to 11h 25m. 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 - Queenstown Intl or Montreal Pierre Elliott Trudeau Intl - Blenheim, 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Montreal to South Island

Discover the top airline 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 1 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,747AverageC$ 2,417FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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