How long is the flight from London, Ontario to Costa Rica?

There are many flights that can get you from London, Ontario to Costa Rica in 28h 31m. Fly via United Airlines to get the fastest option. London, Ontario and Costa Rica are separated by a distance of 3682 km.

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).

What is the cheapest time of day to fly from YXU to CR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London, Ontario to Costa Rica as you normally would.

What airport do you fly from for flights from London to Costa Rica?

If you book a flight to Costa Rica from London, you will be flying from London, which is the city’s only airport. London (YXU) is located 8.6 km from the centre of London.

Can I find deals for flights from London to Costa Rica that include hotel bookings?

Yes. In addition to deals on London to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from London to Costa Rica?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Costa Rica.

Can I find deals for business class flights from London to Costa Rica?

Yes. Cheapflights offers flight deals from London to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 282+ Cheap Flights from London, ON to Costa Rica

Cheap flight deals from London to Costa Rica

Round-trip from	C$ 658
One-way from	C$ 282

United Airlines
25/1-30/1
4 total stops
22h 44m total
London to Costa Rica

Search Deals

United Airlines
29/11
2 total stops
27h 00m total
London to Costa Rica

Search Deals

Find flight deals from London to Costa Rica

Enter your travel dates to find the best prices.

Best flights from London to Costa Rica
Discover carefully curated flight deals from London to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 13 November 2025.

Wed 14/19:25 a.m.YXU - SJO

2 stops28h 31mUnited Airlines

Thu 5/311:28 p.m.SJO - YXU

2 stops16h 37mUnited Airlines

Deal found 12/11C$ 738

Tue 13/19:25 a.m.YXU - SJO

2 stops11h 28mUnited Airlines

Fri 6/312:35 p.m.SJO - YXU

2 stops31h 46mUnited Airlines

Deal found 12/11C$ 738

Wed 14/19:25 a.m.YXU - SJO

2 stops28h 31mUnited Airlines

Fri 6/32:20 p.m.SJO - YXU

2 stops30h 01mUnited Airlines

Deal found 12/11C$ 738

Mon 12/19:25 a.m.YXU - SJO

2 stops11h 28mUnited Airlines

Fri 6/312:35 p.m.SJO - YXU

2 stops27h 30mUnited Airlines

Deal found 12/11C$ 738

Tue 13/15:10 a.m.YXU - SJO

2 stops16h 29mUnited Airlines

Wed 4/311:28 p.m.SJO - YXU

2 stops16h 37mUnited Airlines

Deal found 12/11C$ 738

Mon 12/19:25 a.m.YXU - SJO

2 stops11h 28mUnited Airlines

Thu 5/32:05 p.m.SJO - YXU

2 stops26h 00mUnited Airlines

Deal found 12/11C$ 738

Mon 12/15:40 p.m.YXU - SJO

2 stops25h 36mUnited Airlines

Wed 4/311:28 p.m.SJO - YXU

2 stops20h 53mUnited Airlines

Deal found 12/11C$ 738

Wed 14/15:40 p.m.YXU - SJO

2 stops20h 16mUnited Airlines

Wed 4/311:28 p.m.SJO - YXU

2 stops16h 37mUnited Airlines

Deal found 12/11C$ 738

Wed 14/19:25 a.m.YXU - SJO

2 stops28h 31mUnited Airlines

Sun 8/310:28 p.m.SJO - YXU

2 stops16h 37mUnited Airlines

Deal found 12/11C$ 764

Thu 15/19:25 a.m.YXU - SJO

2 stops11h 28mUnited Airlines

Thu 5/311:28 p.m.SJO - YXU

2 stops16h 37mUnited Airlines

Deal found 12/11C$ 764

Mon 12/19:25 a.m.YXU - SJO

2 stops11h 28mUnited Airlines

Sun 8/310:28 p.m.SJO - YXU

2 stops20h 53mUnited Airlines

Deal found 12/11C$ 764

Thu 15/19:25 a.m.YXU - SJO

2 stops11h 28mUnited Airlines

Fri 6/32:05 p.m.SJO - YXU

2 stops26h 00mUnited Airlines

Deal found 12/11C$ 764

One-way flights from London to Costa Rica
Search for one-way flight options from London to Costa Rica. Find affordable one-way fares based on user searches. Data last updated 13 November 2025.

Sat 29/119:25 a.m.YXU - SJO

2 stops27h 00mUnited Airlines

Deal found 12/11C$ 282

Sat 29/115:15 a.m.YXU - SJO

1 stop18h 40mAir Canada

Deal found 13/11C$ 293

Sun 28/125:40 p.m.YXU - SJO

2 stops27h 59mUnited Airlines

Deal found 13/11C$ 601

Sat 27/125:10 a.m.YXU - SJO

2 stops40h 29mUnited Airlines

Deal found 12/11C$ 806

Sat 27/125:40 p.m.YXU - SJO

1 stop30h 15mAir Canada

Deal found 12/11C$ 1,053

Sat 27/125:05 p.m.YXU - SJO

3 stops31h 35mMultiple Airlines

Deal found 12/11C$ 1,126

Fly from

Fly to

Route

Depart

Return

Price

LondonSan José

YXU - SJO

YXUSJO

London

Wed 14/1

9:25 a.m.-12:56 p.m.

2 stops28h 31m

San José Juan Santamaria Intl

Thu 5/3

11:28 p.m.-5:05 p.m.

2 stops16h 37m

C$ 738

LondonSan José

YXU - SJO

YXUSJO

London

Tue 13/1

9:25 a.m.-7:53 p.m.

2 stops11h 28m

San José Juan Santamaria Intl

Fri 6/3

12:35 p.m.-9:21 p.m.

2 stops31h 46m

C$ 738

LondonSan José

YXU - SJO

YXUSJO

London

Wed 14/1

9:25 a.m.-12:56 p.m.

2 stops28h 31m

San José Juan Santamaria Intl

Fri 6/3

2:20 p.m.-9:21 p.m.

2 stops30h 01m

C$ 738

LondonSan José

YXU - SJO

YXUSJO

London

Mon 12/1

9:25 a.m.-7:53 p.m.

2 stops11h 28m

San José Juan Santamaria Intl

Fri 6/3

12:35 p.m.-5:05 p.m.

2 stops27h 30m

C$ 738

LondonSan José

YXU - SJO

YXUSJO

London

Tue 13/1

5:10 a.m.-8:39 p.m.

2 stops16h 29m

San José Juan Santamaria Intl

Wed 4/3

11:28 p.m.-5:05 p.m.

2 stops16h 37m

C$ 738

LondonSan José

YXU - SJO

YXUSJO

London

Mon 12/1

9:25 a.m.-7:53 p.m.

2 stops11h 28m

San José Juan Santamaria Intl

Thu 5/3

2:05 p.m.-5:05 p.m.

2 stops26h 00m

C$ 738

LondonSan José

YXU - SJO

YXUSJO

London

Mon 12/1

5:40 p.m.-6:16 p.m.

2 stops25h 36m

San José Juan Santamaria Intl

Wed 4/3

11:28 p.m.-9:21 p.m.

2 stops20h 53m

C$ 738

LondonSan José

YXU - SJO

YXUSJO

London

Wed 14/1

5:40 p.m.-12:56 p.m.

2 stops20h 16m

San José Juan Santamaria Intl

Wed 4/3

11:28 p.m.-5:05 p.m.

2 stops16h 37m

C$ 738

LondonSan José

YXU - SJO

YXUSJO

London

Wed 14/1

9:25 a.m.-12:56 p.m.

2 stops28h 31m

San José Juan Santamaria Intl

Sun 8/3

10:28 p.m.-5:05 p.m.

2 stops16h 37m

C$ 764

LondonSan José

YXU - SJO

YXUSJO

London

Thu 15/1

9:25 a.m.-7:53 p.m.

2 stops11h 28m

San José Juan Santamaria Intl

Thu 5/3

11:28 p.m.-5:05 p.m.

2 stops16h 37m

C$ 764

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 17 results

Best time to book a flight from London to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from London 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 London to Costa Rica

What is the cheapest month to book a flight from London, Ontario to Costa Rica?

Currently, September is the cheapest month in which you can book a flight from London, Ontario to Costa Rica (average of C$ 188). Flying from London, Ontario to Costa Rica in August is currently the most expensive (average of C$ 422). 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.

Reviews of airlines servicing Costa Rica

Read through reviews of airlines operating flights from London to Costa Rica, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Air Canada

7.1

Good

10,448 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.

Air Canada

7.1

Good

10,448 reviews

Air Canada

7.1

Good

10,448 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

janet,Sep 2025

YOW - YYZ

Related info for your journey

What airport do you fly from for flights from London to Costa Rica?
If you book a flight to Costa Rica from London, you will be flying from London, which is the city’s only airport. London (YXU) is located 8.6 km from the centre of London.
How long is the flight from London, Ontario to Costa Rica?
There are many flights that can get you from London, Ontario to Costa Rica in 28h 31m. Fly via United Airlines to get the fastest option. London, Ontario and Costa Rica are separated by a distance of 3682 km.
Can I find deals for flights from London to Costa Rica that include hotel bookings?
Yes. In addition to deals on London to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from London to Costa Rica?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Costa Rica.
Can I find deals for business class flights from London to Costa Rica?
Yes. Cheapflights offers flight deals from London to Costa Rica 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 London, Ontario to Costa Rica?
Currently, September is the cheapest month in which you can book a flight from London, Ontario to Costa Rica (average of C$ 188). Flying from London, Ontario to Costa Rica in August is currently the most expensive (average of C$ 422). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for London to Costa Rica

Pierre Elliott Trudeau Intl to Liberia flights

Pearson Intl to Liberia flights

Pierre Elliott Trudeau Intl to San José flights

Pearson Intl to San José flights

Pearson Intl to Panama City flights

Pierre Elliott Trudeau Intl to Panama City flights

Pierre Elliott Trudeau Intl to San Salvador flights

Pierre Elliott Trudeau Intl to Guatemala City flights

Pierre Elliott Trudeau Intl to Managua flights

Ottawa to Liberia flights

Pearson Intl to Guatemala City flights

Toronto Island to Liberia flights

Pearson Intl to San Salvador flights

Pierre Elliott Trudeau Intl to Philip S.W.Goldson flights

Pearson Intl to Philip S.W.Goldson flights

Pierre Elliott Trudeau Intl to San Pedro Sula flights

Pierre Elliott Trudeau Intl to Coxen Hole flights

Toronto Island to San José flights

Pearson Intl to Managua flights

Pearson Intl to Coxen Hole flights

Ottawa to San José flights

Ottawa to San Salvador flights

Hamilton to Panama City flights

Toronto Island to San Salvador flights

Ottawa to Panama City flights

Ottawa to Managua flights

Ottawa to Guatemala City flights

Toronto Island to Managua flights

Pearson Intl to San Pedro Sula flights

Pearson Intl to David flights

Hamilton to San José flights

Pierre Elliott Trudeau Intl to David flights

Thunder Bay to Liberia flights

Pierre Elliott Trudeau Intl to Flores flights

Ottawa to Philip S.W.Goldson flights

Toronto Island to Philip S.W.Goldson flights

London to Philip S.W.Goldson flights

Pearson Intl to Flores flights

London to San José flights

London to Guatemala City flights

London to Panama City flights

Windsor to San José flights

Thunder Bay to Panama City flights

Pearson Intl to San Pedro Town flights

Top airline flying from London to Costa Rica

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 630	AverageC$ 1,604	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

How does Cheapflights help users find flights from London to Costa Rica?

When you search for this flight from London to Costa Rica, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to Costa Rica?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Costa Rica from London.

Can Cheapflights find flights from London to Costa Rica with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Costa Rica, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London to Costa Rica become cheaper?

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!

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.

Cheap flights from London, ON to Costa Rica from C$ 282

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 29/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Costa Rica

Keep the following information in mind while searching for London to Costa Rica flight deals. Data was last updated 13 November 2025.

Round-trip from

One-way from

Find flight deals from London to Costa Rica

Best flights from London to Costa RicaDiscover carefully curated flight deals from London to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 13 November 2025.

Discover carefully curated flight deals from London to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 13 November 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Costa Rica that are best for you.

Best time to book a flight from London to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from London with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London to Costa Rica

What is the cheapest month to book a flight from London, Ontario to Costa Rica?

Reviews of airlines servicing Costa Rica

Read through reviews of airlines operating flights from London to Costa Rica, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly from for flights from London to Costa Rica?

How long is the flight from London, Ontario to Costa Rica?

Can I find deals for flights from London to Costa Rica that include hotel bookings?

How can I find direct flights from London to Costa Rica?

Can I find deals for business class flights from London to Costa Rica?

What is the cheapest month to book a flight from London, Ontario to Costa Rica?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from London to Costa Rica

Fly with Cheapflights

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 London to Costa Rica?

Why should you use Cheapflights to find cheap flight tickets from London to Costa Rica?

Can Cheapflights find flights from London to Costa Rica with no change fees?

Can Cheapflights notify me if prices for flights from London to Costa Rica become cheaper?

100% Free

Book with Flexibility

Travel Smart

Best flights from London to Costa Rica
Discover carefully curated flight deals from London to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 13 November 2025.