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Cheap flights from Niagara Falls to Incheon Intl Airport from C$ 587

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ICN
8 Jul — 15 Jul1
1 adult

Cheapflights Tip: The best prices from Niagara Falls to Incheon Intl are usually found in May or February, booked 42 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

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 3 July 2025.

Round-trip from

C$ 1,308

One-way from

C$ 587

Popular in

December

Cheapest in

May

Average price

C$ 2,182
14/7-31/10
  • 14/7-31/10
  • 3 total stops
  • 47h 21m total
  • Niagara Falls to Incheon
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31/8
  • 31/8
  • 1 total stop
  • 26h 05m total
  • Niagara Falls to Incheon
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Highest demand for flights based on searches. 7% potential increase in price (C$ 217 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 64 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Niagara Falls to Incheon Intl

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 3 July 2025.

Sun 19/1010:00 a.m.YYZ - ICN
1 stop19h 45mWestJet
Sun 26/108:45 p.m.ICN - YYZ
1 stop31h 13mWestJet
Deal found 3/7C$ 1,299
Mon 14/76:30 a.m.YYZ - ICN
1 stop23h 15mMultiple Airlines
Fri 31/101:20 p.m.ICN - YYZ
2 stops24h 06mMultiple Airlines
Deal found 3/7C$ 1,308
Mon 14/74:25 p.m.YYZ - ICN
2 stops29h 50mChina Eastern
Thu 17/78:15 p.m.ICN - YYZ
2 stops31h 10mChina Eastern
Deal found 1/7C$ 1,379

Cheapflights Fare Finder

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 3 July 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

Sun 5/10

8:00 a.m.-6:45 p.m.

1 stop21h 45m

Incheon Intl

Sat 25/10

8:45 p.m.-12:22 a.m.

1 stop16h 37m

C$ 1,311

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Fri 19/9

11:15 p.m.-6:45 p.m.

2 stops30h 30m

Incheon Intl

Fri 17/10

5:45 p.m.-1:46 a.m.

2 stops21h 01m

C$ 1,315

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Mon 14/7

4:25 p.m.-11:15 a.m.

2 stops29h 50m

Incheon Intl

Thu 17/7

8:15 p.m.-2:25 p.m.

2 stops31h 10m

C$ 1,379

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Sun 31/8

6:30 a.m.-9:35 p.m.

1 stop26h 05m

C$ 587

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Sun 17/8

10:00 a.m.-6:45 p.m.

1 stop19h 45m

C$ 589

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

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 27 June 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, May is the cheapest month in which you can book a flight from Niagara Falls to Incheon Intl Airport (average of C$ 1,017). Flying from Niagara Falls to Incheon Intl Airport in December is currently the most expensive (average of C$ 1,537). 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 3 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Niagara Falls to Incheon Intl Airport as you normally would.

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 Wednesday afternoons when fares are most often at their lowest. Saturday 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 3 July 2025.

The most flights from NI4 to ICN 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 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 3 July 2025.
Get a feel of what it's like to fly with WestJet and China Eastern 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.
WestJet
7.2
Good
2,917 reviews
Check prices

Overall

7.2

Crew

7.9

Boarding

7.4

Comfort

7.1

Entertainment

6.1

Food

6.2

Reviews

1 / 20
4.0
Okay

Kim,May 2025

YEG - YYJ

Some of the crew weren't the most helpful or pleasant.
WestJet
7.2
Good
2,917 reviews
WestJet
7.2
Good
2,917 reviews
Check prices

Overall

7.2

Crew

7.9

Boarding

7.4

Comfort

7.1

Entertainment

6.1

Food

6.2

Reviews

1 / 20
4.0
Okay

Kim,May 2025

YEG - YYJ

Some of the crew weren't the most helpful or pleasant.
China Eastern
7.1
Good
152 reviews
WestJet
7.2
Good
2,917 reviews
Check prices

Overall

7.2

Crew

7.9

Boarding

7.4

Comfort

7.1

Entertainment

6.1

Food

6.2

Reviews

1 / 20
4.0
Okay

Kim,May 2025

YEG - YYJ

Some of the crew weren't the most helpful or pleasant.

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.

  • 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 (87%), Korean Air (79%), Air Canada( 66%).

  • 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$ 801. On average you can expect to pay C$ 3,734. The most popular route, (Toronto Pearson Intl - Incheon Intl), can usually be booked for C$ 1,137.

  • 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, May is the cheapest month in which you can book a flight from Niagara Falls to Incheon Intl Airport (average of C$ 1,017). Flying from Niagara Falls to Incheon Intl Airport in December is currently the most expensive (average of C$ 1,537). 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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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 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 915AverageC$ 1,288FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 1,005AverageC$ 1,204FlexibilityNo cancel feeOn-time71%
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United AirlinesCheapestC$ 1,008AverageC$ 1,652FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
China EasternCheapestC$ 1,158AverageC$ 1,367FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
LufthansaCheapestC$ 1,260AverageC$ 1,699FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestC$ 1,326AverageC$ 1,578FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapestC$ 1,477AverageC$ 1,788FlexibilityNo cancel feeOn-time76%
Search Finnair flights
DeltaCheapestC$ 1,479AverageC$ 1,494FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 1,481AverageC$ 1,828FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Cathay PacificCheapestC$ 1,488AverageC$ 1,488FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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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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