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Cheap flights from Saint John to Hanoi from C$ 1,106

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint John to Hanoi departing on 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Saint John to Hanoi

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
5:00 a.m. - 10:00 p.m.YSJ  Saint John-HAN Hanoi Noibai
31h 00m2 stops Toronto Pearson Intl Incheon Intl
Air Canada Logo
11:35 p.m. - 3:59 p.m.HAN  Hanoi Noibai-YSJ Saint John
50h 24m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl
C$ 3,120Air Canada
Thu, 17 Sep - Mon, 21 Sep
Air Canada Logo
5:00 a.m. - 10:00 p.m.YSJ  Saint John-HAN Hanoi Noibai
31h 00m2 stops Toronto Pearson Intl Incheon Intl
Air Canada Logo
11:35 p.m. - 3:59 p.m.HAN  Hanoi Noibai-YSJ Saint John
50h 24m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl
C$ 3,127Air Canada
Thu, 17 Sep - Mon, 21 Sep
Air Canada Logo
5:00 a.m. - 10:00 p.m.YSJ  Saint John-HAN Hanoi Noibai
31h 00m2 stops Toronto Pearson Intl Incheon Intl
Air Canada Logo
11:35 p.m. - 3:59 p.m.HAN  Hanoi Noibai-YSJ Saint John
50h 24m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl
C$ 3,130Air Canada
Thu, 17 Sep - Mon, 21 Sep
Air Canada Logo
5:00 a.m. - 10:00 p.m.YSJ  Saint John-HAN Hanoi Noibai
31h 00m2 stops Toronto Pearson Intl Incheon Intl
Air Canada Logo
11:35 p.m. - 3:59 p.m.HAN  Hanoi Noibai-YSJ Saint John
50h 24m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl
C$ 3,131Air Canada
Thu, 17 Sep - Mon, 21 Sep

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Air Canada flights from Saint John to Hanoi

Our best Air Canada deals on Saint John to Hanoi flight tickets
Air Canada
17 Sep
YSJ5:00 a.m.Saint John
31h 00m
2 stops
HAN10:00 p.m.Hanoi Noibai
21 Sep
HAN11:35 p.m.Hanoi Noibai
50h 24m
2 stops
YSJ3:59 p.m.Saint John
C$ 3,120
Air Canada
17 Sep
YSJ5:00 a.m.Saint John
31h 00m
2 stops
HAN10:00 p.m.Hanoi Noibai
21 Sep
HAN11:35 p.m.Hanoi Noibai
50h 24m
2 stops
YSJ3:59 p.m.Saint John
C$ 3,127
Air Canada
17 Sep
YSJ5:00 a.m.Saint John
31h 00m
2 stops
HAN10:00 p.m.Hanoi Noibai
21 Sep
HAN11:35 p.m.Hanoi Noibai
50h 24m
2 stops
YSJ3:59 p.m.Saint John
C$ 3,130

momondo Fare Finder

 
Customize your flight search to find flights from Saint John to Hanoi 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, momondo users made 96,600 searches. Data last updated 12 August 2026.
Use the filters below to find and compare flights from Saint John to Hanoi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Saint JohnHanoi

YSJ Saint John - HAN Hanoi Noibai

YSJHAN

Saint John

Thu 17/9

5:00 a.m.-10:00 p.m.

2 stops31h 00m

Hanoi Noibai

Mon 21/9

11:35 p.m.-3:59 p.m.

2 stops50h 24m

C$ 3,120

Saint JohnHanoi

YSJ Saint John - HAN Hanoi Noibai

YSJHAN

Saint John

Thu 17/9

5:00 a.m.-10:00 p.m.

2 stops31h 00m

Hanoi Noibai

Mon 21/9

11:35 p.m.-3:59 p.m.

2 stops50h 24m

C$ 3,127

Saint JohnHanoi

YSJ Saint John - HAN Hanoi Noibai

YSJHAN

Saint John

Thu 17/9

5:00 a.m.-10:00 p.m.

2 stops31h 00m

Hanoi Noibai

Mon 21/9

11:35 p.m.-3:59 p.m.

2 stops50h 24m

C$ 3,130

Saint JohnHanoi

YSJ Saint John - HAN Hanoi Noibai

YSJHAN

Saint John

Thu 17/9

5:00 a.m.-10:00 p.m.

2 stops31h 00m

Hanoi Noibai

Mon 21/9

11:35 p.m.-3:59 p.m.

2 stops50h 24m

C$ 3,131
Cheapest one-way

Saint JohnHanoi

YSJ Saint John - HAN Hanoi Noibai

YSJHAN

Saint John

Tue 10/11

5:15 a.m.-11:05 p.m.

3 stops30h 50m

C$ 1,106
Quickest one-way

Saint JohnHanoi

YSJ Saint John - HAN Hanoi Noibai

YSJHAN

Saint John

Tue 10/11

11:05 a.m.-11:05 p.m.

2 stops25h 00m

C$ 1,334

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Hanoi from

How to get the cheapest flight ticket from Saint John to Hanoi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Saint John to Hanoi Noibai?

United Airlines and Air Canada are the most popular carriers operating from Saint John to Hanoi Noibai

When to book flights from Saint John to Hanoi

Are you open to changing your travel dates? Check out the ideal times to fly from Saint John to Hanoi according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Saint John to Hanoi (YSJ to HAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint John to Hanoi

Fastest flight time

31h 00m

Direct flights

None
The fastest flight from Saint John to Hanoi takes 31h 00m
There are no direct flights from Saint John to Hanoi. There are no popular flight routes from Saint John to Hanoi.
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Frequently asked questions about flying from Saint John to Hanoi

  • How far is Saint John to Hanoi Noibai by plane?

    A flight from Saint John to Hanoi Noibai will travel around 12589.6 km. In terms of flight time, this usually takes a little over 31h 00m.

  • When did momondo last update prices for flights from Saint John Airport to Hanoi Noibai Airport?

    Prices for flights from Saint John Airport to Hanoi Noibai Airport are updated daily.

  • How old do you have to be to fly from Saint John Airport to Hanoi Noibai Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Saint John Airport to Hanoi Noibai Airport.

  • What documentation or ID do you need to fly to Hanoi Noibai Airport?

    The required travel and health documents for your Hanoi Noibai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hanoi Noibai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Saint John to Hanoi?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hanoi from Saint John.

Can I find flights from Saint John to Hanoi with flexible booking policies on momondo?

Flights from Saint John to Hanoi with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Saint John to Hanoi?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Saint John to Hanoi.

I’m not ready to book a flight from Saint John to Hanoi right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Hanoi, momondo offers a useful price alert feature which will track prices for flights to Hanoi from Saint John and alert you when they change.

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