Fly from
Fly to
Route
Depart
Return
Price
MontrealLiberia
YUL - LIR
YULLIR
Montreal Pierre Elliott Trudeau Intl
Fri 6/12
6:45 a.m.-1:02 p.m.
1 stop31h 17m
MontrealSan José
YUL - SJO
YULSJO
Montreal Pierre Elliott Trudeau Intl
Mon 9/12
3:55 p.m.-12:19 p.m.
1 stop21h 24m
MontrealSan José
YUL - SJO
YULSJO
Montreal Pierre Elliott Trudeau Intl
Wed 19/2
10:00 p.m.-9:20 a.m.
1 stop12h 20m
MontrealSan José
YUL - SJO
YULSJO
Montreal Pierre Elliott Trudeau Intl
Tue 21/1
7:30 a.m.-8:50 p.m.
2 stops14h 20m
MontrealLiberia
YUL - LIR
YULLIR
Montreal Pierre Elliott Trudeau Intl
Tue 3/12
6:00 a.m.-2:30 p.m.
1 stop9h 30m
MontrealLiberia
YUL - LIR
YULLIR
Montreal Pierre Elliott Trudeau Intl
Sat 9/11
6:00 a.m.-12:55 p.m.
1 stop31h 55m
MontrealSan José
YUL - SJO
YULSJO
Montreal Pierre Elliott Trudeau Intl
Wed 20/11
6:55 p.m.-11:55 p.m.
Nonstop6h 00m
MontrealLiberia
YUL - LIR
YULLIR
Montreal Pierre Elliott Trudeau Intl
Tue 7/1
7:30 a.m.-2:29 p.m.
1 stop7h 59m
MontrealSan José
YUL - SJO
YULSJO
Montreal Pierre Elliott Trudeau Intl
Sun 1/12
7:10 a.m.-7:16 a.m.
1 stop25h 06m
MontrealLiberia
YUL - LIR
YULLIR
Montreal Pierre Elliott Trudeau Intl
Sat 9/11
5:30 p.m.-2:00 p.m.
2 stops21h 30m
Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Costa Rica (average of C$ 486). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Costa Rica in February is currently the most expensive (average of C$ 642). 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.
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 Costa Rica as you normally would.
In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 300.0 mm per month. September is typically the wettest month, when rainfall can reach 300.0 mm. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 mm.
If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 18.0 C).
Comfort
Entertainment
Boarding
Food
Crew
Overall
Reviews
The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than
Comfort
Entertainment
Boarding
Food
Crew
Overall
Reviews
The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than
Comfort
Entertainment
Boarding
Food
Crew
Overall
Reviews
The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than
Comfort
Entertainment
Boarding
Food
Crew
Overall
Reviews
The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than
Comfort
Entertainment
Boarding
Food
Crew
Overall
Reviews
The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than
Comfort
Entertainment
Boarding
Food
Crew
Overall
Reviews
The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than
Cheapflights makes it easy to find Pierre Elliott Trudeau Intl to Costa Rica 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.
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Pierre Elliott Trudeau Intl to Costa Rica.
Certainly. Search results for flights to Costa Rica from Pierre Elliott Trudeau Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!