Cheap flights from Niagara Falls, ON to Incheon Intl Airport from C$ 574
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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ICN
13 Dec — 20 Dec1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Niagara Falls to Incheon Intl are usually found in September or October, booked 42 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday
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Enter your travel dates to find the best prices.
Cheapest flights from Niagara Falls to Incheon Intl
Explore the most affordable flight options available from Niagara Falls to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 November 2025.
Fri 28/1110:15 p.m.YYZ - ICN
1 stop33h 20mMultiple Airlines
Thu 11/129:20 p.m.ICN - YYZ
1 stop17h 18mMultiple Airlines
Deal found 12/11C$ 1,121
Thu 20/117:55 a.m.YYZ - ICN
1 stop23h 40mMultiple Airlines
Thu 11/129:20 p.m.ICN - YYZ
1 stop17h 18mMultiple Airlines
Deal found 11/11C$ 1,125
Mon 1/126:30 p.m.YYZ - ICN
2 stops37h 05mMultiple Airlines
Tue 9/129:20 p.m.ICN - YYZ
1 stop22h 48mMultiple Airlines
Deal found 12/11C$ 1,128
Fri 28/1110:15 p.m.YYZ - ICN
1 stop33h 20mMultiple Airlines
Sun 7/129:20 p.m.ICN - YYZ
1 stop16h 34mMultiple Airlines
Deal found 12/11C$ 1,129
Sat 22/116:30 a.m.YYZ - ICN
1 stop25h 05mMultiple Airlines
Sun 7/129:20 p.m.ICN - YYZ
1 stop24h 30mMultiple Airlines
Deal found 12/11C$ 1,133
Sat 22/116:30 a.m.YYZ - ICN
1 stop25h 05mMultiple Airlines
Tue 9/129:20 p.m.ICN - YYZ
2 stops23h 38mMultiple Airlines
Deal found 12/11C$ 1,135
Thu 27/119:45 a.m.YYZ - ICN
1 stop21h 50mMultiple Airlines
Thu 18/129:20 p.m.ICN - YYZ
2 stops25h 18mMultiple Airlines
Deal found 12/11C$ 1,143
Best flights from Niagara Falls to Incheon Intl
Discover carefully curated flight deals from Niagara Falls to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 13 November 2025.
Fri 27/21:55 p.m.YYZ - ICN
1 stop34h 00mCathay Pacific
Wed 18/31:45 p.m.ICN - YYZ
1 stop21h 15mCathay Pacific
Deal found 11/11C$ 1,750
Sat 2/510:35 p.m.YYZ - ICN
2 stops31h 10mWestJet
Thu 14/58:45 p.m.ICN - YYZ
2 stops22h 05mWestJet
Deal found 12/11C$ 1,820
Sun 15/32:30 p.m.YYZ - ICN
1 stop31h 15mEtihad Airways
Fri 3/41:35 a.m.ICN - YYZ
1 stop44h 25mEtihad Airways
Deal found 13/11C$ 1,884
Mon 23/28:10 p.m.YYZ - ICN
1 stop22h 55mTurkish Airlines
Sat 28/212:10 a.m.ICN - YYZ
1 stop33h 50mTurkish Airlines
Deal found 11/11C$ 1,922
Tue 21/41:35 p.m.YYZ - ICN
Nonstop14h 55mAsiana Airlines
Thu 7/57:05 p.m.ICN - YYZ
Nonstop13h 25mAsiana Airlines
Deal found 10/11C$ 2,019
Mon 24/1111:40 a.m.YYZ - ICN
Nonstop15h 10mKorean Air
Fri 28/1110:05 a.m.ICN - YYZ
Nonstop13h 00mKorean Air
Deal found 11/11C$ 2,045
Mon 4/56:40 p.m.YYZ - ICN
2 stops27h 40mFinnair
Sun 17/59:50 p.m.ICN - YYZ
2 stops59h 20mFinnair
Deal found 12/11C$ 2,085
Sat 2/511:15 p.m.YYZ - ICN
2 stops30h 30mWestJet
Sun 17/58:45 p.m.ICN - YYZ
2 stops23h 02mWestJet
Deal found 13/11C$ 1,838
Wed 22/41:35 p.m.YYZ - ICN
Nonstop14h 55mAsiana Airlines
Wed 6/57:05 p.m.ICN - YYZ
Nonstop13h 25mAsiana Airlines
Deal found 10/11C$ 2,019
Fri 1/510:25 p.m.YYZ - ICN
1 stop31h 20mWestJet
Mon 18/58:45 p.m.ICN - YYZ
2 stops23h 19mWestJet
Deal found 13/11C$ 1,872
Thu 2/41:35 p.m.YYZ - ICN
Nonstop14h 55mAsiana Airlines
Fri 24/47:05 p.m.ICN - YYZ
Nonstop13h 25mAsiana Airlines
Deal found 12/11C$ 2,020
Fri 1/510:25 p.m.YYZ - ICN
1 stop31h 20mWestJet
Sat 16/58:45 p.m.ICN - YYZ
2 stops22h 05mWestJet
Deal found 13/11C$ 1,921
Direct flights from Niagara Falls to Incheon Intl
Explore direct flight options from Niagara Falls to Incheon Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 November 2025.
Sun 16/111:00 p.m.YYZ - ICN
Nonstop15h 25mAir Canada
Mon 1/128:10 p.m.ICN - YYZ
Nonstop13h 15mAir Canada
Deal found 12/11C$ 1,573
Mon 17/111:00 p.m.YYZ - ICN
Nonstop15h 25mAir Canada
Thu 4/128:10 p.m.ICN - YYZ
Nonstop13h 15mAir Canada
Deal found 12/11C$ 1,591
Mon 17/111:00 p.m.YYZ - ICN
Nonstop15h 25mAir Canada
Mon 1/128:10 p.m.ICN - YYZ
Nonstop13h 15mAir Canada
Deal found 12/11C$ 1,626
Mon 17/111:00 p.m.YYZ - ICN
Nonstop15h 25mAir Canada
Mon 24/118:10 p.m.ICN - YYZ
Nonstop13h 15mAir Canada
Deal found 13/11C$ 1,832
Mon 5/11:10 p.m.YYZ - ICN
Nonstop15h 15mAir Canada
Sun 1/28:10 p.m.ICN - YYZ
Nonstop13h 15mAir Canada
Deal found 12/11C$ 1,835
Wed 19/111:00 p.m.YYZ - ICN
Nonstop15h 25mAir Canada
Thu 18/128:10 p.m.ICN - YYZ
Nonstop13h 15mAir Canada
Deal found 12/11C$ 1,838
Sun 16/111:00 p.m.YYZ - ICN
Nonstop15h 25mAir Canada
Tue 18/118:10 p.m.ICN - YYZ
Nonstop13h 15mAir Canada
Deal found 13/11C$ 1,839
Mon 12/11:10 p.m.YYZ - ICN
Nonstop15h 15mAir Canada
Mon 2/28:10 p.m.ICN - YYZ
Nonstop13h 15mAir Canada
Deal found 11/11C$ 1,841
Mon 8/121:00 p.m.YYZ - ICN
Nonstop15h 25mAir Canada
Mon 15/128:10 p.m.ICN - YYZ
Nonstop13h 15mAir Canada
Deal found 12/11C$ 1,845
Last-minute flights from Niagara Falls to Incheon Intl
Discover last-minute flight deals from Niagara Falls to Incheon Intl. Data last updated 13 November 2025 and is based on user searches.
Tue 18/116:10 a.m.YYZ - ICN
1 stop20h 35mAmerican Airlines
Tue 2/127:15 p.m.ICN - YYZ
1 stop17h 29mAmerican Airlines
Deal found 12/11C$ 1,168
Tue 18/117:44 p.m.YYZ - ICN
2 stops31h 01mAmerican Airlines
Tue 25/117:15 p.m.ICN - YYZ
2 stops28h 56mAmerican Airlines
Deal found 11/11C$ 1,180
Thu 20/117:55 a.m.YYZ - ICN
1 stop23h 40mMultiple Airlines
Thu 11/129:20 p.m.ICN - YYZ
1 stop17h 18mMultiple Airlines
Deal found 11/11C$ 1,125
Sat 22/116:30 a.m.YYZ - ICN
1 stop25h 05mMultiple Airlines
Sun 7/129:20 p.m.ICN - YYZ
1 stop24h 30mMultiple Airlines
Deal found 12/11C$ 1,133
Sat 22/116:30 a.m.YYZ - ICN
1 stop25h 05mMultiple Airlines
Tue 9/129:20 p.m.ICN - YYZ
2 stops23h 38mMultiple Airlines
Deal found 12/11C$ 1,135
Sat 22/116:30 a.m.YYZ - ICN
1 stop25h 05mMultiple Airlines
Sat 6/129:20 p.m.ICN - YYZ
1 stop17h 18mMultiple Airlines
Deal found 11/11C$ 1,150
One-way flights from Niagara Falls to Incheon Intl
Search for one-way flight options from Niagara Falls to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 13 November 2025.
Tue 25/115:13 p.m.YYZ - ICN
1 stop33h 32mAmerican Airlines
Deal found 12/11C$ 574
Sun 16/116:10 a.m.YYZ - ICN
1 stop20h 35mAmerican Airlines
Deal found 11/11C$ 576
Wed 4/22:00 p.m.YYZ - ICN
1 stop36h 45mAmerican Airlines
Deal found 12/11C$ 577
Sat 24/16:30 a.m.YYZ - ICN
1 stop25h 05mMultiple Airlines
Deal found 12/11C$ 590
Thu 15/17:55 a.m.YYZ - ICN
1 stop23h 40mMultiple Airlines
Deal found 11/11C$ 601
Thu 27/119:45 a.m.YYZ - ICN
1 stop21h 50mMultiple Airlines
Deal found 11/11C$ 607
Fri 5/126:45 p.m.YYZ - ICN
1 stop36h 50mMultiple Airlines
Deal found 13/11C$ 626
Tue 27/18:00 a.m.YYZ - ICN
2 stops23h 35mMultiple Airlines
Deal found 13/11C$ 632
Wed 26/119:55 p.m.YYZ - ICN
2 stops33h 40mMultiple Airlines
Deal found 12/11C$ 653
Cheap flight deals from Niagara Falls to Incheon Intl
Keep the following information in mind while searching for Niagara Falls to Incheon Intl flight deals. Data was last updated 13 November 2025.
Customize your flight search to find flights from Niagara Falls to Incheon Intl 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 13 November 2025.
Use the filters below to find and compare flights from Niagara Falls to Incheon Intl Airport that are best for you.
Fly from
Niagara Falls
Fly to
Incheon Intl
Route
Depart
Return
Price
TorontoIncheon
YYZ - ICN
YYZICN
Toronto Pearson Intl
Fri 27/2
1:55 p.m.-1:55 p.m.
1 stop34h 00m
Incheon Intl
Wed 18/3
1:45 p.m.-10:00 p.m.
1 stop21h 15m
C$ 1,750
TorontoIncheon
YYZ - ICN
YYZICN
Toronto Pearson Intl
Sat 2/5
10:35 p.m.-6:45 p.m.
2 stops31h 10m
Incheon Intl
Thu 14/5
8:45 p.m.-5:50 a.m.
2 stops22h 05m
C$ 1,820
TorontoIncheon
YYZ - ICN
YYZICN
Toronto Pearson Intl
Sat 2/5
11:15 p.m.-6:45 p.m.
2 stops30h 30m
Incheon Intl
Sun 17/5
8:45 p.m.-6:47 a.m.
2 stops23h 02m
C$ 1,838
TorontoIncheon
YYZ - ICN
YYZICN
Toronto Pearson Intl
Fri 1/5
10:25 p.m.-6:45 p.m.
1 stop31h 20m
Incheon Intl
Mon 18/5
8:45 p.m.-7:04 a.m.
2 stops23h 19m
C$ 1,872
TorontoIncheon
YYZ - ICN
YYZICN
Toronto Pearson Intl
Sun 15/3
2:30 p.m.-10:45 a.m.
1 stop31h 15m
Incheon Intl
Fri 3/4
1:35 a.m.-9:00 a.m.
1 stop44h 25m
C$ 1,884
TorontoIncheon
YYZ - ICN
YYZICN
Toronto Pearson Intl
Fri 1/5
10:25 p.m.-6:45 p.m.
1 stop31h 20m
Incheon Intl
Sat 16/5
8:45 p.m.-5:50 a.m.
2 stops22h 05m
C$ 1,921
TorontoIncheon
YYZ - ICN
YYZICN
Toronto Pearson Intl
Mon 23/2
8:10 p.m.-9:05 a.m.
1 stop22h 55m
Incheon Intl
Sat 28/2
12:10 a.m.-8:00 p.m.
1 stop33h 50m
C$ 1,922
TorontoIncheon
YYZ - ICN
YYZICN
Toronto Pearson Intl
Tue 21/4
1:35 p.m.-5:30 p.m.
Nonstop14h 55m
Incheon Intl
Thu 7/5
7:05 p.m.-7:30 p.m.
Nonstop13h 25m
C$ 2,019
TorontoIncheon
YYZ - ICN
YYZICN
Toronto Pearson Intl
Wed 22/4
1:35 p.m.-5:30 p.m.
Nonstop14h 55m
Incheon Intl
Wed 6/5
7:05 p.m.-7:30 p.m.
Nonstop13h 25m
C$ 2,019
TorontoIncheon
YYZ - ICN
YYZICN
Toronto Pearson Intl
Thu 2/4
1:35 p.m.-5:30 p.m.
Nonstop14h 55m
Incheon Intl
Fri 24/4
7:05 p.m.-7:30 p.m.
Nonstop13h 25m
C$ 2,020
Flights are sorted by cheapest round-trip flights first.
Deals found on 12/11
Showing 1-10 of 22 results
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Best time to book a flight from Niagara Falls to Incheon Intl
Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport
How far ahead should I book a flight from Niagara Falls to Incheon Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Incheon Intl. Price data was last updated on 7 November 2025.
To ensure you get the cheapest price possible for a flight from Niagara Falls to Incheon Intl Airport, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Niagara Falls to Incheon Intl Airport?
Currently, October is the cheapest month in which you can book a flight from Niagara Falls to Incheon Intl Airport (average of C$ 918). Flying from Niagara Falls to Incheon Intl Airport in December is currently the most expensive (average of C$ 1,678). 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 ICN?
Find hourly flight availability from Niagara Falls to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 November 2025.
When flying from Niagara Falls to Incheon Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 9% versus a flight in the morning.
What is the cheapest day to fly from Niagara Falls to Incheon Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Niagara Falls to Incheon Intl. Price data was last updated on 16 December 2024.
Travelers seeking maximum savings on their Niagara Falls to Incheon Intl Airport flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Niagara Falls to Incheon Intl Airport
Explore weekly flight availability from Niagara Falls to Incheon Intl. 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 13 November 2025.
The most flights from NI4 to ICN are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).
Reviews of airlines servicing Incheon Intl
Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated 13 November 2025.
Get a feel of what it's like to fly with Korean Air,Asiana Airlines, andUnited Airlines from Niagara Falls to Incheon Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
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.
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.
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.
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.
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.
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 Incheon Intl. 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 Incheon Intl Airport?
A quick flight from Niagara Falls to Incheon Intl Airport can take about 31h 10m. Cathay Pacific provides one of the quickest options available for as low as C$ 1,820. The distance between Niagara Falls and Incheon Intl Airport is about 10612 km. Both multi-stop and direct flights can be found to your destination and back.
What are the most reliable airlines from Niagara Falls to Incheon Intl Airport?
Before booking your flight to Incheon Intl Airport from Niagara Falls, check out the most reliable airlines to get you to your destination on time: WestJet (68%), Korean Air (68%), Air Canada( 44%).
What are the cheapest flights from Niagara Falls to Incheon Intl Airport?
The cheapest flight price from Niagara Falls to Incheon Intl Airport is C$ 680. On average you can expect to pay C$ 1,863. The most popular route, (Toronto Pearson Intl - Incheon Intl), can usually be booked for C$ 955.
Can I find deals for flights from Niagara Falls to Incheon Intl that include hotel bookings?
Yes. In addition to deals on Niagara Falls to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Niagara Falls to Incheon Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Incheon Intl.
Can I find deals for business class flights from Niagara Falls to Incheon Intl?
Yes. Cheapflights offers flight deals from Niagara Falls to Incheon Intl 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 Incheon Intl Airport?
Currently, October is the cheapest month in which you can book a flight from Niagara Falls to Incheon Intl Airport (average of C$ 918). Flying from Niagara Falls to Incheon Intl Airport in December is currently the most expensive (average of C$ 1,678). 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.
Explore flights to Incheon Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 13 November 2025.
Top 10 airlines flying from Niagara Falls to Incheon Intl
Discover the top 10 airlines that operate flights from Niagara Falls to Incheon Intl. 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 13 November 2025.
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 Niagara Falls to Incheon Intl?
Deals for Niagara Falls to Incheon Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Incheon Intl?
Millions of users choose and trust Cheapflights to book the best flight deals from Niagara Falls to Incheon Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Niagara Falls to Incheon Intl with no change fees?
Yes, we can. To see specific flights from Niagara Falls to Incheon Intl 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 Incheon Intl become cheaper?
Yes, Cheapflights offers price alerts on Niagara Falls to Incheon Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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