Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Seoul from C$ 581
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SEL
2 Nov — 9 Nov1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Seoul are usually found in February or October, booked 33 days in advance, depart on a Thursday or Tuesday and return on a Monday
Cheap flight deals from Pierre Elliott Trudeau Intl to Seoul
Enter your travel dates to find the best prices.
Cheapest
Best
Last-minute
One-way
Cheapest flights from Pierre Elliott Trudeau Intl to Seoul
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 October 2026.
Sun 22/115:55 p.m. -
2 stops38h 00m
Thu 10/1211:10 a.m. -
3 stops27h 25m
Deal found 2/10C$ 1,221
Sat 7/118:00 a.m. -
1 stop31h 30m
Sun 15/118:40 p.m. -
1 stop24h 20m
Deal found 29/9C$ 1,274
Thu 19/118:00 a.m. -
1 stop31h 30m
Sun 29/118:40 p.m. -
1 stop24h 20m
Deal found 28/9C$ 1,278
Thu 12/115:55 p.m. -
1 stop21h 35m
Thu 19/118:40 p.m. -
1 stop33h 50m
Deal found 28/9C$ 1,317
Tue 27/105:55 p.m. -
1 stop22h 35m
Tue 3/118:40 p.m. -
1 stop33h 50m
Deal found 28/9C$ 1,318
Thu 29/108:00 a.m. -
1 stop32h 30m
Sun 1/118:40 p.m. -
1 stop33h 50m
Deal found 28/9C$ 1,322
Tue 17/115:55 p.m. -
1 stop21h 35m
Tue 24/118:40 p.m. -
1 stop33h 50m
Deal found 29/9C$ 1,328
Sat 7/118:00 a.m. -
1 stop31h 30m
Tue 17/118:40 p.m. -
1 stop33h 50m
Deal found 29/9C$ 1,334
Sat 7/118:00 a.m. -
1 stop31h 30m
Thu 12/118:40 p.m. -
1 stop33h 50m
Deal found 29/9C$ 1,335
Thu 19/117:30 a.m. -
2 stops24h 25m
Thu 3/1211:10 a.m. -
2 stops23h 20m
Deal found 1/10C$ 1,340
Tue 17/117:30 a.m. -
2 stops25h 00m
Tue 24/1112:20 p.m. -
2 stops33h 30m
Deal found 3/10C$ 1,815
Wed 9/127:30 a.m. -
2 stops25h 00m
Sun 13/127:50 p.m. -
2 stops33h 26m
Deal found 1/10C$ 1,872
Best flights from Pierre Elliott Trudeau Intl to Seoul
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 October 2026.
Thu 15/107:00 a.m. -
1 stop32h 15m
Wed 18/1110:20 a.m. -
1 stop28h 10m
Deal found 29/9C$ 1,666
Tue 27/108:45 a.m. -
1 stop20h 00m
Fri 6/1110:20 a.m. -
1 stop17h 05m
Deal found 1/10C$ 1,687
Tue 27/108:55 p.m. -
2 stops30h 15m
Fri 6/116:55 p.m. -
2 stops26h 15m
Deal found 28/9C$ 1,687
Thu 8/106:35 p.m. -
1 stop20h 45m
Thu 22/105:15 p.m. -
1 stop35h 55m
Deal found 2/10C$ 1,871
Thu 25/36:10 a.m. -
2 stops47h 25m
Sun 11/412:40 p.m. -
2 stops45h 21m
Deal found 2/10C$ 2,322
Fri 23/107:00 a.m. -
1 stop19h 55m
Fri 13/1110:20 a.m. -
1 stop17h 05m
Deal found 1/10C$ 1,798
Wed 14/107:00 a.m. -
1 stop42h 10m
Mon 2/1110:20 a.m. -
1 stop17h 05m
Deal found 2/10C$ 1,818
Thu 15/106:00 a.m. -
1 stop20h 20m
Wed 18/1112:45 p.m. -
2 stops22h 57m
Deal found 29/9C$ 1,879
Mon 12/106:50 p.m. -
1 stop30h 20m
Mon 26/1010:20 a.m. -
1 stop20h 05m
Deal found 2/10C$ 1,818
Mon 23/116:25 p.m. -
2 stops26h 05m
Mon 30/1111:40 a.m. -
2 stops34h 45m
Deal found 2/10C$ 1,873
Mon 9/117:00 a.m. -
1 stop19h 25m
Tue 24/1112:45 p.m. -
2 stops22h 57m
Deal found 1/10C$ 1,879
Wed 14/106:50 p.m. -
1 stop30h 20m
Tue 3/1110:20 a.m. -
1 stop18h 05m
Deal found 2/10C$ 1,818
Tue 27/107:30 a.m. -
2 stops26h 00m
Fri 6/117:50 p.m. -
2 stops33h 26m
Deal found 28/9C$ 2,120
Mon 23/1112:10 p.m. -
2 stops43h 55m
Thu 10/128:15 a.m. -
2 stops41h 13m
Deal found 2/10C$ 2,508
Mon 26/1010:32 a.m. -
2 stops35h 13m
Tue 10/1112:05 p.m. -
2 stops22h 25m
Deal found 30/9C$ 2,722
Sun 18/1010:32 a.m. -
2 stops35h 08m
Tue 27/107:40 p.m. -
2 stops32h 06m
Deal found 28/9C$ 2,752
Sun 18/108:30 a.m. -
2 stops24h 55m
Thu 19/111:40 p.m. -
2 stops20h 50m
Deal found 29/9C$ 2,928
Sun 25/105:34 p.m. -
2 stops39h 31m
Sat 31/108:15 a.m. -
2 stops21h 37m
Deal found 1/10C$ 2,972
Sat 31/105:34 p.m. -
2 stops39h 31m
Fri 6/118:15 a.m. -
2 stops41h 10m
Deal found 29/9C$ 2,985
Fri 16/103:45 p.m. -
2 stops40h 30m
Mon 26/108:15 a.m. -
2 stops21h 37m
Deal found 28/9C$ 3,065
Sun 15/1112:10 p.m. -
2 stops43h 55m
Sun 22/118:15 a.m. -
2 stops41h 11m
Deal found 30/9C$ 3,071
Thu 22/103:45 p.m. -
2 stops40h 30m
Wed 18/118:15 a.m. -
2 stops41h 11m
Deal found 29/9C$ 3,081
Last-minute flights from Pierre Elliott Trudeau Intl to Seoul
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Seoul. Data last updated 3 October 2026 and is based on user searches.
Tue 27/105:55 p.m. -
1 stop22h 35m
Tue 3/118:40 p.m. -
1 stop33h 50m
Deal found 28/9C$ 1,318
Thu 29/108:00 a.m. -
1 stop32h 30m
Sun 1/118:40 p.m. -
1 stop33h 50m
Deal found 28/9C$ 1,322
Sat 7/118:00 a.m. -
1 stop31h 30m
Sun 15/118:40 p.m. -
1 stop24h 20m
Deal found 29/9C$ 1,274
Sat 7/118:00 a.m. -
1 stop31h 30m
Tue 17/118:40 p.m. -
1 stop33h 50m
Deal found 29/9C$ 1,334
Sat 7/118:00 a.m. -
1 stop31h 30m
Thu 12/118:40 p.m. -
1 stop33h 50m
Deal found 29/9C$ 1,335
Thu 12/115:55 p.m. -
1 stop21h 35m
Thu 19/118:40 p.m. -
1 stop33h 50m
Deal found 28/9C$ 1,317
Thu 12/118:45 a.m. -
2 stops23h 45m
Sat 5/127:50 p.m. -
2 stops32h 10m
Deal found 28/9C$ 1,912
Tue 17/115:55 p.m. -
1 stop21h 35m
Tue 24/118:40 p.m. -
1 stop33h 50m
Deal found 29/9C$ 1,328
Tue 17/117:30 a.m. -
2 stops25h 00m
Tue 24/1112:20 p.m. -
2 stops33h 30m
Deal found 3/10C$ 1,815
Thu 19/118:00 a.m. -
1 stop31h 30m
Sun 29/118:40 p.m. -
1 stop24h 20m
Deal found 28/9C$ 1,278
Thu 19/117:30 a.m. -
2 stops24h 25m
Thu 3/1211:10 a.m. -
2 stops23h 20m
Deal found 1/10C$ 1,340
Sun 22/115:55 p.m. -
2 stops38h 00m
Thu 10/1211:10 a.m. -
3 stops27h 25m
Deal found 2/10C$ 1,221
One-way flights from Pierre Elliott Trudeau Intl to Seoul
Search for one-way flight options from Pierre Elliott Trudeau Intl to Seoul. Find affordable one-way fares based on user searches. Data last updated 3 October 2026.
Sat 31/108:00 a.m. -
3 stops45h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/10C$ 581
Sat 7/118:00 a.m. -
3 stops44h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/10C$ 598
Wed 4/115:55 p.m. -
3 stops34h 50m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/10C$ 609
Thu 26/118:00 a.m. -
1 stop31h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 28/9C$ 648
Tue 1/128:00 a.m. -
1 stop31h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 29/9C$ 653
Thu 5/118:00 a.m. -
1 stop31h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 3/10C$ 661
Sun 29/115:55 p.m. -
3 stops52h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/10C$ 829
Sun 15/115:55 p.m. -
2 stops53h 10m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 29/9C$ 868
Fri 27/115:55 p.m. -
3 stops52h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/10C$ 880
Sat 28/116:30 p.m. -
3 stops52h 35m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/10C$ 883
Wed 18/115:55 p.m. -
2 stops54h 15m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 29/9C$ 942
Thu 26/115:55 p.m. -
3 stops52h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/10C$ 945
Find flight deals from Pierre Elliott Trudeau Intl to Seoul
Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 October 2026.
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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 7,457,451 searches. Data last updated 3 October 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Seoul that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
MontrealIncheon
YUL Montreal Pierre Elliott Trudeau Intl - ICN Incheon Intl
YULICN
Montreal Pierre Elliott Trudeau Intl
Sat 7/11
8:00 a.m.-6:45 p.m.
2 stops44h 45m
Incheon Intl
Wed 31/12
12:00 a.m.-10:00 a.m.
Nonstop0h 00m
C$ 619
MontrealIncheon
YUL Montreal Pierre Elliott Trudeau Intl - ICN Incheon Intl
YULICN
Montreal Pierre Elliott Trudeau Intl
Thu 26/11
8:00 a.m.-5:30 a.m.
1 stop31h 30m
Incheon Intl
Wed 31/12
12:00 a.m.-10:00 a.m.
Nonstop0h 00m
C$ 645
MontrealIncheon
YUL Montreal Pierre Elliott Trudeau Intl - ICN Incheon Intl
YULICN
Montreal Pierre Elliott Trudeau Intl
Tue 10/11
5:55 p.m.-1:30 p.m.
2 stops29h 35m
Incheon Intl
Wed 31/12
12:00 a.m.-10:00 a.m.
Nonstop0h 00m
C$ 834
MontrealIncheon
YUL Montreal Pierre Elliott Trudeau Intl - ICN Incheon Intl
YULICN
Montreal Pierre Elliott Trudeau Intl
Thu 10/12
8:00 a.m.-5:30 a.m.
1 stop31h 30m
Incheon Intl
Wed 31/12
12:00 a.m.-10:00 a.m.
Nonstop0h 00m
C$ 975
MontrealSeoul
YUL Montreal Pierre Elliott Trudeau Intl - GMP Seoul Gimpo Intl
YULGMP
Montreal Pierre Elliott Trudeau Intl
Tue 17/11
5:55 p.m.-10:25 p.m.
3 stops38h 30m
Seoul Gimpo Intl
Wed 31/12
12:00 a.m.-10:00 a.m.
Nonstop0h 00m
C$ 988
MontrealIncheon
YUL Montreal Pierre Elliott Trudeau Intl - ICN Incheon Intl
YULICN
Montreal Pierre Elliott Trudeau Intl
Fri 23/10
6:45 a.m.-6:45 p.m.
2 stops23h 00m
Incheon Intl
Wed 31/12
12:00 a.m.-10:00 a.m.
Nonstop0h 00m
C$ 1,001
MontrealSeoul
YUL Montreal Pierre Elliott Trudeau Intl - GMP Seoul Gimpo Intl
YULGMP
Montreal Pierre Elliott Trudeau Intl
Sat 7/11
8:00 a.m.-9:20 a.m.
3 stops59h 20m
Seoul Gimpo Intl
Wed 31/12
12:00 a.m.-10:00 a.m.
Nonstop0h 00m
C$ 1,016
Quickest round-trip
MontrealIncheon
YUL Montreal Pierre Elliott Trudeau Intl - ICN Incheon Intl
YULICN
Montreal Pierre Elliott Trudeau Intl
Tue 20/10
7:30 a.m.-4:05 p.m.
1 stop19h 35m
Incheon Intl
Wed 31/12
12:00 a.m.-10:00 a.m.
Nonstop0h 00m
C$ 1,049
MontrealIncheon
YUL Montreal Pierre Elliott Trudeau Intl - ICN Incheon Intl
YULICN
Montreal Pierre Elliott Trudeau Intl
Tue 6/10
5:40 p.m.-11:00 a.m.
2 stops28h 20m
Incheon Intl
Wed 31/12
12:00 a.m.-10:00 a.m.
Nonstop0h 00m
C$ 1,053
MontrealIncheon
YUL Montreal Pierre Elliott Trudeau Intl - ICN Incheon Intl
YULICN
Montreal Pierre Elliott Trudeau Intl
Tue 20/10
5:40 p.m.-11:00 a.m.
2 stops28h 20m
Incheon Intl
Wed 31/12
12:00 a.m.-10:00 a.m.
Nonstop0h 00m
C$ 1,053
Flights are sorted by cheapest round-trip flights first.
Deals found on 2/10
Showing 1-10 of 43 resultsSorted by cheapest first
1
2
3
...
5
Best time to book a flight from Pierre Elliott Trudeau Intl to Seoul
Have a flexible travel schedule? Discover the best time to fly to Seoul from Pierre Elliott Trudeau Intl with our price prediction graph.
YUL-SEL
YUL-ICN
YUL-GMP
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 Montreal Pierre Elliott Trudeau Intl Airport to Seoul
YUL-SEL
YUL-ICN
YUL-GMP
What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Seoul?
Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Seoul (average of C$ 1,583). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Seoul in December is currently the most expensive (average of C$ 2,107). 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 YUL to SEL?
Find hourly flight availability from Pierre Elliott Trudeau Intl 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 3 October 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to Seoul as you normally would.
How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Seoul?
Airfare is below average for this route at the moment.
Montreal Pierre Elliott Trudeau Intl Airport to Seoul flights typically cost between C$ 1,325 and C$ 1,691 in November.The cheapest round-trip price found within the last 5 days was C$ 1,221 on Multiple Airlines (22 Nov-10 Dec).
What’s the top layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Seoul?
Share of one-stop round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Seoul chosen by Cheapflights users in the past 12 months, using the same layover each way.
Vancouver (YVR) – chosen by Cheapflights users on 46% of one-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to Seoul on Cheapflights.
What’s the cheapest layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Seoul?
Average round-trip fare for 1-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to Seoul, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Vancouver (YVR) is the most affordable 1-stop option, with an average round-trip price of C$ 1,440.
What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to Seoul?
Shortest average travel time for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Seoul, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 18h 19m.
Which airport typically offers the quickest layover for flights from Montreal Pierre Elliott Trudeau Intl Airport to Seoul?
Average layover duration for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Seoul, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Vancouver (YVR) offer the fastest connection on this route, with an average layover time of 2h 03m.
How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Seoul?
To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Seoul, you should look to book at least 40 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.
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 3 October 2026.
Get a feel of what it's like to fly with Korean Air,Asiana Airlines, andWestJet from Montreal Pierre Elliott Trudeau Intl Airport to Seoul 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.
Related info for your journey
Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Seoul. 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 Montreal Pierre Elliott Trudeau Intl Airport to Seoul?
Airlines like Korean Air, Air Canada, and ANA fly from Montreal Pierre Elliott Trudeau Intl Airport to Seoul in about 30h 15m. The time it takes to get you to your destination can typically vary by up to 17h 10m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Seoul is about 10569 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Seoul round-trip?
According to our current data, WestJet (C$ 1,100), Air Canada (C$ 1,311), and Asiana Airlines (C$ 1,406) offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to Seoul. WestJet is 35% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Seoul one-way?
C$ 404 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on WestJet and Korean Air, with prices starting from C$ 580 and C$ 981, respectively.
What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Seoul?
Looking at all options, your cheapest flight can be booked for C$ 404. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Incheon Intl) can be booked for C$ 1,318 on average, our data indicates C$ 1,310 when flying from Montreal Pierre Elliott Trudeau Intl Airport to Seoul.
Can I find deals for flights from Pierre Elliott Trudeau Intl to Seoul that include hotel bookings?
Yes. In addition to deals on Pierre Elliott Trudeau Intl to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pierre Elliott Trudeau Intl to Seoul?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Seoul.
Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Seoul?
Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Seoul?
Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Seoul (average of C$ 1,583). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Seoul in December is currently the most expensive (average of C$ 2,107). 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.
Browse through other flights departing from Pierre Elliott Trudeau Intl. Flights are based on user searches made on Cheapflights and were last updated on 3 October 2026.
Explore flights to Seoul departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 3 October 2026.
Top 4 airlines flying from Pierre Elliott Trudeau Intl to Seoul
Discover the top 4 airlines that operate flights from Pierre Elliott Trudeau Intl 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 7,457,451 searches. Data last updated 3 October 2026.
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 Pierre Elliott Trudeau Intl to Seoul?
Cheapflights makes it easy to find Pierre Elliott Trudeau Intl to Seoul flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Seoul?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Pierre Elliott Trudeau Intl to Seoul for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Seoul with no change fees?
Yes, we can. To see specific flights from Pierre Elliott Trudeau Intl to Seoul 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 Pierre Elliott Trudeau Intl to Seoul become cheaper?
Yes, Cheapflights offers price alerts on Pierre Elliott Trudeau Intl 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.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyze navigation, to offer and measure personalized advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review and update your choices anytime by clicking the ’Privacy Preferences’ link in the page side navigation.