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Cheap flights from Niagara Falls, ON to Busan from C$ 661

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PUS
22 Apr — 29 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Niagara Falls to Busan

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to Busan
Explore the most affordable flight options available from Niagara Falls to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 March 2026.

Mon 20/49:05 a.m.
YYZ
-
PUS
2 stops34h 25m
Multiple Airlines
Mon 4/57:20 a.m.
PUS
-
YYZ
2 stops29h 50m
Multiple Airlines
Deal found 18/3C$ 1,549
Tue 29/96:45 p.m.
YYZ
-
PUS
2 stops34h 15m
Multiple Airlines
Tue 3/116:55 p.m.
PUS
-
YYZ
2 stops34h 58m
Multiple Airlines
Deal found 22/3C$ 1,627
Sat 4/44:25 p.m.
YYZ
-
PUS
1 stop30h 10m
Multiple Airlines
Fri 8/58:30 a.m.
PUS
-
YYZ
2 stops36h 20m
Multiple Airlines
Deal found 21/3C$ 1,726
Sat 5/96:45 p.m.
YYZ
-
PUS
2 stops34h 15m
Multiple Airlines
Sat 19/97:10 p.m.
PUS
-
YYZ
2 stops33h 40m
Multiple Airlines
Deal found 19/3C$ 1,731
Wed 23/99:30 a.m.
YYZ
-
PUS
2 stops22h 15m
Korean Air
Sun 27/94:30 p.m.
PUS
-
YYZ
2 stops37h 54m
Korean Air
Deal found 19/3C$ 1,777
Tue 5/59:00 p.m.
YYZ
-
PUS
2 stops33h 35m
Multiple Airlines
Tue 12/511:00 a.m.
PUS
-
YYZ
1 stop18h 30m
Multiple Airlines
Deal found 21/3C$ 1,805

Find flight deals from Niagara Falls to Busan

Keep the following information in mind while searching for Niagara Falls to Busan flight deals. Data was last updated 23 March 2026.

Round-trip from

C$ 1,549

One-way from

C$ 661

Popular in

August

Cheapest in

September

Average price

C$ 2,054
20/4-4/5
  • 20/4-4/5
  • 4 total stops
  • 64h 15m total
  • Niagara Falls to Busan
Search Deals
22/4
  • 22/4
  • 2 total stops
  • 32h 30m total
  • Niagara Falls to Busan
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 164 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to Busan 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 23 March 2026.
Use the filters below to find and compare flights from Niagara Falls to Busan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Mon 20/4

9:05 a.m.-8:30 a.m.

2 stops34h 25m

Busan Gimhae

Mon 4/5

7:20 a.m.-7:30 p.m.

1 stop25h 10m

C$ 1,558

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Thu 10/9

8:15 a.m.-8:45 p.m.

2 stops23h 30m

Busan Gimhae

Mon 14/9

4:30 p.m.-10:50 p.m.

2 stops19h 20m

C$ 2,030

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Wed 9/9

1:45 a.m.-6:00 p.m.

1 stop27h 15m

Busan Gimhae

Mon 14/9

7:10 p.m.-9:20 p.m.

1 stop39h 10m

C$ 2,044

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Sun 16/8

1:50 a.m.-7:50 p.m.

1 stop29h 00m

Busan Gimhae

Tue 1/9

9:00 p.m.-10:45 p.m.

1 stop38h 45m

C$ 2,115

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Sun 19/4

1:30 p.m.-12:55 p.m.

1 stop34h 25m

Busan Gimhae

Sun 26/4

4:30 p.m.-11:33 p.m.

2 stops44h 03m

C$ 2,122
Quickest round-trip

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Wed 20/5

12:30 p.m.-7:35 p.m.

1 stop18h 05m

Busan Gimhae

Sat 23/5

7:00 a.m.-9:55 a.m.

1 stop15h 55m

C$ 2,178

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Mon 6/4

12:30 p.m.-7:35 p.m.

1 stop18h 05m

Busan Gimhae

Mon 20/4

7:00 a.m.-5:39 p.m.

2 stops23h 39m

C$ 2,307

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Wed 20/5

6:35 p.m.-11:15 a.m.

2 stops27h 40m

Busan Gimhae

Sat 23/5

12:15 p.m.-5:58 a.m.

2 stops30h 43m

C$ 2,457

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Mon 17/8

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

2 stops25h 00m

Busan Gimhae

Tue 1/9

8:00 p.m.-8:20 a.m.

2 stops25h 20m

C$ 2,475
Cheapest one-way

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Mon 6/4

4:25 p.m.-4:50 p.m.

1 stop35h 25m

C$ 782

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/3

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Niagara Falls to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan from Niagara Falls 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 Niagara Falls to Busan

What is the cheapest month to book a flight from Niagara Falls to Busan?

Currently, March is the cheapest month in which you can book a flight from Niagara Falls to Busan (average of C$ 1,578). Flying from Niagara Falls to Busan in December is currently the most expensive (average of C$ 2,471). 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 Busan

Get insights into the airlines that provide service to Busan. 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 Busan. Reviews last updated 23 March 2026.
Get a feel of what it's like to fly with Korean Air from Niagara Falls to Busan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,202 reviews
Check prices

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,202 reviews
Korean Air
8.4
Very good
1,202 reviews
Check prices

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Busan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Busan from Niagara Falls?

    For a flight from Niagara Falls to Busan, you will be flying into Gimhae. Busan Gimhae (PUS) is just 11.6 km from the centre of the city. Gimhae is the only Busan airport and it handles 0 inbound flights from Niagara Falls per day. 1 airline has flights to Busan Gimhae from Niagara Falls on a regular basis.

  • How long is the flight from Niagara Falls to Busan?

    Departing from Niagara Falls to Busan will take you 23h 30m. Airlines will cover a distance of 10775 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Niagara Falls to Busan that include hotel bookings?

    Yes. In addition to deals on Niagara Falls to Busan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Niagara Falls to Busan?

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

  • Can I find deals for business class flights from Niagara Falls to Busan?

    Yes. Cheapflights offers flight deals from Niagara Falls to Busan 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 Niagara Falls to Busan?

    Currently, March is the cheapest month in which you can book a flight from Niagara Falls to Busan (average of C$ 1,578). Flying from Niagara Falls to Busan in December is currently the most expensive (average of C$ 2,471). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Niagara Falls to Busan

Discover the top airline that operate flights from Niagara Falls to Busan. 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 23 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapestC$ 2,054AverageC$ 2,263FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Niagara Falls to Busan?

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Can Cheapflights find flights from Niagara Falls to Busan with no change fees?

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

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