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Cheap flights from Niagara Falls to Seoul from C$ 675

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SEL
17 Jun — 24 Jun1
1 adult

Cheapflights Tip: The best prices from Niagara Falls to Seoul are usually found in May or April, booked 61 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Niagara Falls to Seoul

Keep the following information in mind while searching for Niagara Falls to Seoul flight deals. Data was last updated 12 June 2025.

Round-trip from

C$ 1,191

One-way from

C$ 675

Popular in

December

Cheapest in

May

Average price

C$ 1,917
WestJet
  • WestJet
  • 25/8-25/9
  • 3 total stops
  • 51h 52m total
  • Niagara Falls to Seoul
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24/8
  • 24/8
  • 1 total stop
  • 22h 25m total
  • Niagara Falls to Seoul
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 112 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Niagara Falls to Seoul

Cheapest flights from Niagara Falls to Seoul
Explore the most affordable flight options available from Niagara Falls to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Sun 31/810:25 p.m.YYZ - ICN
1 stop31h 20mMultiple Airlines
Tue 16/99:05 p.m.ICN - YYZ
1 stop22h 08mMultiple Airlines
Deal found 10/6C$ 1,191
Sun 7/98:00 a.m.YYZ - ICN
1 stop21h 45mWestJet
Fri 12/98:45 p.m.ICN - YYZ
1 stop22h 27mWestJet
Deal found 11/6C$ 1,196
Mon 1/94:25 p.m.YYZ - ICN
2 stops31h 50mChina Eastern
Fri 17/108:15 p.m.ICN - YYZ
2 stops31h 10mChina Eastern
Deal found 10/6C$ 1,334
Wed 22/106:15 a.m.YYZ - ICN
2 stops20h 50mAir Canada
Wed 29/105:50 p.m.ICN - YYZ
2 stops25h 07mAir Canada
Deal found 10/6C$ 1,447
Tue 21/107:45 p.m.YYZ - GMP
2 stops52h 05mMultiple Airlines
Tue 11/117:00 p.m.GMP - YYZ
1 stop39h 20mMultiple Airlines
Deal found 10/6C$ 1,638
Sat 1/114:00 p.m.YYZ - GMP
1 stop32h 05mAir China
Fri 14/112:25 p.m.GMP - YYZ
1 stop35h 35mAir China
Deal found 10/6C$ 1,649
Tue 30/97:15 a.m.YYZ - GMP
2 stops25h 35mJapan Airlines
Tue 28/107:50 a.m.GMP - YYZ
2 stops26h 50mJapan Airlines
Deal found 11/6C$ 1,812
Mon 29/94:25 p.m.YYZ - GMP
1 stop38h 25mChina Eastern
Sun 19/108:50 p.m.GMP - YYZ
1 stop30h 35mChina Eastern
Deal found 9/6C$ 1,832
Mon 18/81:45 a.m.YYZ - GMP
1 stop28h 30mEVA Air
Wed 17/98:20 p.m.GMP - YYZ
1 stop38h 00mEVA Air
Deal found 11/6C$ 1,844

Cheapflights Fare Finder

Customize your flight search to find flights from Niagara Falls to Seoul 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 12 June 2025.
Use the filters below to find and compare flights from Niagara Falls to Seoul that are best for you.

Fly from

Niagara Falls

Fly to

Seoul

Route

Depart

Return

Price

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Mon 25/8

11:00 a.m.-6:45 p.m.

1 stop18h 45m

Incheon Intl

Wed 3/9

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

2 stops24h 37m

C$ 1,177

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Mon 25/8

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

2 stops21h 45m

Incheon Intl

Thu 25/9

8:45 p.m.-1:52 p.m.

1 stop30h 07m

C$ 1,191

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Mon 1/9

4:25 p.m.-1:15 p.m.

2 stops31h 50m

Incheon Intl

Fri 17/10

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

2 stops31h 10m

C$ 1,334

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Wed 22/10

6:15 a.m.-4:05 p.m.

2 stops20h 50m

Incheon Intl

Wed 29/10

5:50 p.m.-5:57 a.m.

2 stops25h 07m

C$ 1,447

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Mon 25/8

1:15 p.m.-9:50 p.m.

1 stop19h 35m

Seoul Gimpo Intl

Thu 25/9

8:10 a.m.-8:30 p.m.

2 stops25h 20m

C$ 1,783

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Mon 18/8

1:45 a.m.-7:15 p.m.

1 stop28h 30m

Seoul Gimpo Intl

Wed 17/9

8:20 p.m.-9:20 p.m.

1 stop38h 00m

C$ 1,844

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Wed 10/9

7:15 a.m.-9:50 p.m.

2 stops25h 35m

Seoul Gimpo Intl

Wed 17/9

7:55 a.m.-4:22 p.m.

2 stops21h 27m

C$ 1,936

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Mon 1/9

9:00 a.m.-1:05 p.m.

2 stops39h 05m

Seoul Gimpo Intl

Mon 15/9

2:25 p.m.-1:10 p.m.

1 stop35h 45m

C$ 2,197

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Fri 27/6

4:25 p.m.-11:00 a.m.

1 stop29h 35m

Seoul Gimpo Intl

Tue 1/7

8:50 p.m.-2:25 p.m.

1 stop30h 35m

C$ 2,252

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Sun 24/8

10:10 a.m.-9:35 p.m.

1 stop22h 25m

C$ 675

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 18 results
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Best time to book a flight from Niagara Falls to Seoul

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

How far ahead should I book a flight from Niagara Falls to Seoul?

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Seoul. Price data was last updated on 9 June 2025.

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Niagara Falls to Seoul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from Niagara Falls to Seoul (average of C$ 1,017). Flying from Niagara Falls to Seoul in December is currently the most expensive (average of C$ 1,541). 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 SEL?

Find hourly flight availability from Niagara Falls to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 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 Seoul as you normally would.

What is the cheapest day to fly from Niagara Falls to Seoul?

Use this chart to determine the cheapest time to fly round-trip from Niagara Falls to Seoul. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Niagara Falls to Seoul flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Niagara Falls to Seoul

Explore weekly flight availability from Niagara Falls to Seoul. 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 12 June 2025.

The most flights from NI4 to SEL 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).

Rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul ranges from 27.0 - 253.0 mm per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit Seoul when rainfall is around 27.0 mm.

Temperature in Seoul by month

Plan your trip to Seoul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated 12 June 2025.
To help decide which airline to fly from Niagara Falls to Seoul, see what other customers have to say about EVA Air, Japan Airlines and China Eastern. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews
Check prices

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews
Check prices

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,489 reviews
EVA Air
8.4
Very good
1,202 reviews
Check prices

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Eastern
7.2
Good
150 reviews
EVA Air
8.4
Very good
1,202 reviews
Check prices

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
WestJet
7.2
Good
2,868 reviews
EVA Air
8.4
Very good
1,202 reviews
Check prices

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

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

  • What are the cheapest airlines to fly from Niagara Falls to Seoul one-way?

    One-way options have recently been found by users for as low as C$ 678 on WestJet. Other airlines that offer cheap prices include China Eastern from C$ 807 and Air Canada from C$ 990 one-way.

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

    The top 3 most reliable airlines when flying from Niagara Falls to Seoul are WestJet (85%), Korean Air (77%) and Air Canada (74%).

  • What are the cheapest flights from Niagara Falls to Seoul?

    The cheapest flight price from Niagara Falls to Seoul is C$ 787. On average you can expect to pay C$ 3,551. The most popular route, (Toronto Pearson Intl - Incheon Intl), can usually be booked for C$ 1,047.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Niagara Falls to Seoul (average of C$ 1,017). Flying from Niagara Falls to Seoul in December is currently the most expensive (average of C$ 1,541). 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 Seoul

Discover the top 10 airlines that operate flights from Niagara Falls to Seoul. 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 918AverageC$ 1,285FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 1,008AverageC$ 1,208FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 1,011AverageC$ 1,658FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
China EasternCheapestC$ 1,162AverageC$ 1,372FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
LufthansaCheapestC$ 1,260AverageC$ 1,552FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestC$ 1,330AverageC$ 1,583FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapestC$ 1,482AverageC$ 1,794FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air CanadaCheapestC$ 1,482AverageC$ 1,861FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 1,484AverageC$ 1,498FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Cathay PacificCheapestC$ 1,493AverageC$ 1,493FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

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

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

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

Need flexible booking options for your flight to Seoul from Niagara Falls? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Niagara Falls to Seoul become cheaper?

Yes, Cheapflights offers price alerts on Niagara Falls to Seoul 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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