Cheap flights from Niagara Falls to South Korea from C$ 484

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ICN
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Niagara Falls to South Korea

Keep the following information in mind while searching for Niagara Falls to South Korea flight deals. Data was last updated 16 September 2025.

Round-trip from

C$ 1,120

One-way from

C$ 484

Popular in

December

Cheapest in

September

Average price

C$ 1,622
30/10-6/11
  • 30/10-6/11
  • 6 total stops
  • 60h 28m total
  • Niagara Falls to South Korea
WestJet
  • WestJet
  • 3/10
  • 2 total stops
  • 30h 30m total
  • Niagara Falls to South Korea
Highest demand for flights based on searches. 6% potential increase in price (C$ 171 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 39 potential savings vs. average RT price).
Average for round-trip flights in September 2025

Find flight deals from Niagara Falls to South Korea

Cheapest flights from Niagara Falls to South Korea
Explore the most affordable flight options available from Niagara Falls to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Thu 30/106:30 p.m.YYZ - ICN
3 stops28h 50mMultiple Airlines
Thu 6/111:20 p.m.ICN - YYZ
3 stops31h 38mMultiple Airlines
Deal found 15/9C$ 1,120
Thu 18/97:40 a.m.YYZ - ICN
1 stop24h 55mMultiple Airlines
Thu 30/109:20 p.m.ICN - YYZ
2 stops22h 38mMultiple Airlines
Deal found 16/9C$ 1,122
Thu 30/106:45 p.m.YYZ - ICN
2 stops28h 35mMultiple Airlines
Sun 2/119:20 p.m.ICN - YYZ
1 stop17h 18mMultiple Airlines
Deal found 16/9C$ 1,125
Thu 18/97:40 a.m.YYZ - ICN
1 stop24h 55mMultiple Airlines
Tue 28/109:20 p.m.ICN - YYZ
1 stop21h 48mMultiple Airlines
Deal found 16/9C$ 1,126
Fri 14/118:00 a.m.YYZ - ICN
2 stops31h 20mMultiple Airlines
Thu 27/119:20 p.m.ICN - YYZ
1 stop17h 18mMultiple Airlines
Deal found 14/9C$ 1,130
Mon 29/911:00 p.m.YYZ - ICN
2 stops28h 05mMultiple Airlines
Mon 13/108:45 p.m.ICN - YYZ
1 stop23h 07mMultiple Airlines
Deal found 15/9C$ 1,131
Mon 17/116:45 p.m.YYZ - ICN
2 stops27h 35mMultiple Airlines
Sun 30/119:20 p.m.ICN - YYZ
1 stop17h 18mMultiple Airlines
Deal found 16/9C$ 1,134
Thu 13/111:30 p.m.YYZ - ICN
2 stops32h 50mMultiple Airlines
Tue 25/119:20 p.m.ICN - YYZ
1 stop17h 18mMultiple Airlines
Deal found 14/9C$ 1,137
Thu 2/1011:00 p.m.YYZ - ICN
2 stops28h 05mMultiple Airlines
Sat 11/108:45 p.m.ICN - YYZ
1 stop16h 37mMultiple Airlines
Deal found 16/9C$ 1,138
Fri 7/113:25 p.m.YYZ - GMP
1 stop29h 35mChina Eastern
Sun 16/1112:00 p.m.GMP - YYZ
1 stop39h 25mChina Eastern
Deal found 14/9C$ 1,210
Wed 19/113:25 p.m.YYZ - GMP
1 stop29h 35mChina Eastern
Thu 4/128:50 p.m.GMP - YYZ
1 stop30h 35mChina Eastern
Deal found 14/9C$ 1,301
Sat 15/113:25 p.m.YYZ - GMP
1 stop38h 25mChina Eastern
Sun 30/118:50 p.m.GMP - YYZ
1 stop30h 35mChina Eastern
Deal found 14/9C$ 1,380

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to South Korea 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 16 September 2025.
Use the filters below to find and compare flights from Niagara Falls to South Korea that are best for you.

Fly from

Niagara Falls

Fly to

South Korea

Route

Depart

Return

Price

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Sat 8/11

4:45 p.m.-7:25 p.m.

2 stops36h 40m

Incheon Intl

Sat 22/11

8:35 p.m.-3:35 p.m.

1 stop33h 00m

C$ 1,553

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Tue 11/11

4:45 p.m.-7:25 p.m.

2 stops60h 40m

Incheon Intl

Thu 20/11

8:35 p.m.-3:35 p.m.

1 stop33h 00m

C$ 1,575

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Tue 11/11

4:45 p.m.-6:35 p.m.

1 stop35h 50m

Incheon Intl

Mon 24/11

8:35 p.m.-3:35 p.m.

1 stop33h 00m

C$ 1,586

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Thu 30/10

10:50 a.m.-8:05 a.m.

3 stops32h 15m

Busan Gimhae

Thu 6/11

9:00 a.m.-12:38 a.m.

3 stops29h 38m

C$ 1,666

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Mon 10/11

4:45 p.m.-7:25 p.m.

2 stops36h 40m

Incheon Intl

Fri 21/11

8:35 p.m.-3:35 p.m.

1 stop33h 00m

C$ 1,676

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Thu 30/10

4:10 p.m.-1:05 p.m.

1 stop31h 55m

Seoul Gimpo Intl

Mon 3/11

2:25 p.m.-12:10 p.m.

1 stop35h 45m

C$ 1,684

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Sun 16/11

8:10 p.m.-6:20 p.m.

1 stop32h 10m

Incheon Intl

Tue 25/11

12:10 a.m.-6:15 p.m.

1 stop32h 05m

C$ 1,736

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Sun 12/10

1:35 a.m.-7:50 p.m.

1 stop29h 15m

Busan Gimhae

Sat 24/1

8:55 p.m.-10:10 p.m.

1 stop39h 15m

C$ 1,748

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Sun 16/11

8:10 p.m.-6:20 p.m.

1 stop32h 10m

Incheon Intl

Sat 6/12

12:10 a.m.-7:39 a.m.

2 stops45h 29m

C$ 1,761

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Mon 9/3

8:00 a.m.-11:45 a.m.

2 stops38h 45m

Busan Gimhae

Wed 18/3

12:45 p.m.-1:10 p.m.

1 stop37h 25m

C$ 1,797

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 60 results
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Best time to book a flight from Niagara Falls to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea 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 South Korea

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

Currently, September is the cheapest month in which you can book a flight from Niagara Falls to South Korea (average of C$ 926). Flying from Niagara Falls to South Korea in December is currently the most expensive (average of C$ 1,500). 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.

What is the cheapest time of day to fly from NI4 to KR?

Find hourly flight availability from Niagara Falls to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

When flying from Niagara Falls to South Korea, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Niagara Falls to South Korea

Explore weekly flight availability from Niagara Falls to South Korea. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 16 September 2025.

The most flights from NI4 to KR0 are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated 16 September 2025.
Read through reviews of airlines operating flights from Niagara Falls to South Korea, such as Korean Air,Asiana Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

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.

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

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.

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

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.

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

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.

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

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.

Comfort

8.3

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

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 South Korea. 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 Niagara Falls to South Korea?

    There are many flights that can get you from Niagara Falls to South Korea in 31h 55m. Fly via Alaska Airlines, Air China, or Turkish Airlines to get the fastest option. Niagara Falls and South Korea are separated by a distance of 10589 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 Niagara Falls to South Korea?

  • What are the most reliable airlines from Niagara Falls to South Korea?

    No one likes to see their flight delayed. When booking a flight from Niagara Falls to South Korea consider choosing WestJet (80%), Korean Air (79%) or Air Canada (70%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Niagara Falls to South Korea?

    On average you can expect to pay C$ 1,189 for a flight from Niagara Falls to South Korea. The cheapest flight overall is C$ 622 while the most popular route, (Toronto Pearson Intl - Incheon Intl) is currently priced at C$ 930.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Niagara Falls to South Korea 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 South Korea?

    Currently, September is the cheapest month in which you can book a flight from Niagara Falls to South Korea (average of C$ 926). Flying from Niagara Falls to South Korea in December is currently the most expensive (average of C$ 1,500). 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

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Alternative routes for Niagara Falls to South Korea

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Niagara Falls to South Korea

Discover the top 10 airlines that operate flights from Niagara Falls to South Korea. 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 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 914AverageC$ 1,802FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 920AverageC$ 1,255FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 1,157AverageC$ 1,221FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
China EasternCheapestC$ 1,174AverageC$ 1,386FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
KLMCheapestC$ 1,344AverageC$ 1,598FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapestC$ 1,467AverageC$ 1,799FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
FinnairCheapestC$ 1,497AverageC$ 1,813FlexibilityNo cancel feeOn-time76%
Search Finnair flights
DeltaCheapestC$ 1,499AverageC$ 1,509FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Cathay PacificCheapestC$ 1,508AverageC$ 1,508FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air FranceCheapestC$ 1,522AverageC$ 1,550FlexibilityNo cancel feeOn-time77%
Search Air France flights

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

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Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to South Korea?

Cheapflights helps you find that perfect flight to South Korea from Niagara Falls by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Niagara Falls to South Korea 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 Niagara Falls to South Korea become cheaper?

Yes! Start tracking prices for Niagara Falls to South Korea flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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