Where can I fly from to get the cheapest fares to Nagasaki?

Based on fares booked in the past 5 days, the cheapest flights to Nagasaki are from: • Montreal, from C$ 1,900 round-trip

How do I know if a flight to Nagasaki is a good deal?

A good deal on a flight to Nagasaki is around C$ 1,242 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

C$ 1,900 CHEAP FLIGHTS to Nagasaki in 2026

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Cheapest round-trip

C$ 1,900

Typical prices: C$ 1,242-C$ 1,582

Delta

Wed 24/1Sun 28/1

YUL - NGS • 2 stops

When to travel

September

Cheapest • 23% price drop

February

Most popular

Good to know

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We hope you enjoy your trip to Nagasaki!

Flight Deals

Cheap Flights to Nagasaki

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

All Flight Deals

Recent round-trip flight deals to Nagasaki

Sun, 24 Jan - Thu, 28 Jan

7:00 a.m. - 9:30 a.m.YUL Montreal Pierre Elliott Trudeau Intl-NGS Nagasaki

36h 30m2 stops Minneapolis St Paul Incheon Intl

10:30 a.m. - 11:35 p.m.NGS Nagasaki-YUL Montreal Pierre Elliott Trudeau Intl

27h 05m2 stops Incheon Intl Minneapolis St Paul

C$ 1,900Delta

Sun, 24 Jan - Thu, 28 Jan

7:00 a.m. - 9:30 a.m.YUL Montreal Pierre Elliott Trudeau Intl-NGS Nagasaki

36h 30m2 stops Minneapolis St Paul Incheon Intl

10:30 a.m. - 11:35 p.m.NGS Nagasaki-YUL Montreal Pierre Elliott Trudeau Intl

27h 05m2 stops Incheon Intl Minneapolis St Paul

C$ 1,901Delta

Sun, 24 Jan - Thu, 28 Jan

7:00 a.m. - 9:30 a.m.YUL Montreal Pierre Elliott Trudeau Intl-NGS Nagasaki

36h 30m2 stops Minneapolis St Paul Incheon Intl

10:30 a.m. - 11:35 p.m.NGS Nagasaki-YUL Montreal Pierre Elliott Trudeau Intl

27h 05m2 stops Incheon Intl Minneapolis St Paul

C$ 1,905Delta

Sun, 24 Jan - Thu, 28 Jan

7:00 a.m. - 9:30 a.m.YUL Montreal Pierre Elliott Trudeau Intl-NGS Nagasaki

36h 30m2 stops Minneapolis St Paul Incheon Intl

10:30 a.m. - 11:35 p.m.NGS Nagasaki-YUL Montreal Pierre Elliott Trudeau Intl

27h 05m2 stops Incheon Intl Minneapolis St Paul

C$ 1,907Delta

Sun, 24 Jan - Thu, 28 Jan

9:05 p.m. - 9:15 a.m.YUL Montreal Pierre Elliott Trudeau Intl-NGS Nagasaki

46h 10m2 stops Doha Hamad Intl Tokyo Haneda

5:10 p.m. - 2:05 p.m.NGS Nagasaki-YUL Montreal Pierre Elliott Trudeau Intl

34h 55m2 stops Tokyo Haneda Doha Hamad Intl

C$ 2,184Qatar Airways

Booking Insights

Price, demand, and travel trends for Canada to Nagasaki flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Canada to Nagasaki with more confidence.

What is the cheapest time of day to fly to Nagasaki?

Morning flights to Nagasaki are the cheapest at C$ 1,456 round-trip on average. Afternoon flights are the most expensive at C$ 2,009.

Find deals

Low season	November
High season	February

When to book flights to Nagasaki

Are your dates flexible? Find out the best times to travel to Nagasaki based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Nagasaki based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Where can I fly from to get the cheapest fares to Nagasaki?
Based on fares booked in the past 5 days, the cheapest flights to Nagasaki are from:
• Montreal, from C$ 1,900 round-trip
How do I know if a flight to Nagasaki is a good deal?
A good deal on a flight to Nagasaki is around C$ 1,242 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

For flights to Nagasaki, recent KAYAK data shows that stronger deals tend to land around C$ 1,242 round-trip. If you see a fare below that threshold, it's a strong deal – book before the price climbs back up.
If you can choose when to go, aim to travel to Nagasaki in September. Round-trip fares historically average C$ 1,120 that month – typically the cheapest month to travel based on the last 12 months.
Before you book:

• Check the route's typical price range so you can spot a deal.
• Confirm baggage fees and seat selection costs on budget carriers.
• Verify whether you need any travel documents beyond an ID.
• Pick a departure airport, since your nearest may not be the cheapest origin.
Shift your departure to morning to save up to C$ 553 per round-trip. Morning flights to Nagasaki average C$ 1,456 compared to C$ 2,009 for noon flights. See the time-of-day chart above for the full breakdown.