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Cheap flights from London, Ontario to San José from C$ 310

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London, Ontario to San José departing on 10/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from London, Ontario to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 a.m. - 10:39 p.m.
YXU
-
SJO
18h 39m
2 stops
United Airlines Logo
7:55 a.m. - 9:38 p.m.
SJO
-
YXU
35h 43m
2 stops
C$ 680United Airlines
Mon, 25 May - Wed, 27 May
United Airlines Logo
12:20 p.m. - 10:11 a.m.
YXU
-
SJO
23h 51m
2 stops
United Airlines Logo
11:13 a.m. - 8:53 a.m.
SJO
-
YXU
19h 40m
2 stops
C$ 681United Airlines
Mon, 25 May - Wed, 27 May
United Airlines Logo
6:00 a.m. - 10:39 p.m.
YXU
-
SJO
18h 39m
2 stops
United Airlines Logo
11:13 a.m. - 5:33 p.m.
SJO
-
YXU
28h 20m
3 stops
C$ 722United Airlines
Mon, 25 May - Wed, 27 May
Air Canada Logo
6:10 p.m. - 10:00 p.m.
YXU
-
SJO
29h 50m
1 stop
Air Canada Logo
8:00 a.m. - 8:53 a.m.
SJO
-
YXU
22h 53m
1 stop
C$ 844Air Canada
Mon, 25 May - Wed, 27 May
Air Canada Logo
12:20 p.m. - 10:00 p.m.
YXU
-
SJO
11h 40m
1 stop
Air Canada Logo
8:00 a.m. - 11:43 a.m.
SJO
-
YXU
25h 43m
1 stop
C$ 846Air Canada
Mon, 25 May - Wed, 27 May
Air Canada Logo
6:00 a.m. - 10:00 p.m.
YXU
-
SJO
18h 00m
1 stop
Air Canada Logo
8:00 a.m. - 8:53 a.m.
SJO
-
YXU
22h 53m
1 stop
C$ 894Air Canada
Mon, 25 May - Wed, 27 May
Air Canada Logo
12:20 p.m. - 10:00 p.m.
YXU
-
SJO
11h 40m
1 stop
Air Canada Logo
8:00 a.m. - 8:53 a.m.
SJO
-
YXU
22h 53m
1 stop
C$ 895Air Canada
Mon, 25 May - Wed, 27 May
Air Canada Logo
5:40 a.m. - 10:00 p.m.
YXU
-
SJO
18h 20m
1 stop
Air Canada Logo
5:05 a.m. - 5:33 p.m.
SJO
-
YXU
10h 28m
2 stops
C$ 1,037Air Canada
Mon, 25 May - Wed, 27 May
Air Canada Logo
12:20 p.m. - 10:00 p.m.
YXU
-
SJO
11h 40m
1 stop
Air Canada Logo
5:05 a.m. - 8:53 a.m.
SJO
-
YXU
25h 48m
2 stops
C$ 1,040Air Canada
Mon, 25 May - Wed, 27 May
Avianca Logo
6:00 a.m. - 11:45 a.m.
YXU
-
SJO
31h 45m
3 stops
Avianca Logo
5:05 a.m. - 8:53 a.m.
SJO
-
YXU
25h 48m
2 stops
C$ 1,128Avianca
Mon, 25 May - Wed, 27 May

Air Canada flights from London, Ontario to San José

Our best Air Canada deals on London, Ontario to San José flight tickets
Air Canada
25 May
YXU12:20 p.m.London
11h 40m
1 stop
SJO10:00 p.m.San José Juan Santamaria Intl
27 May
SJO8:00 a.m.San José Juan Santamaria Intl
25h 43m
1 stop
YXU11:43 a.m.London
C$ 846
Air Canada
25 May
YXU6:10 p.m.London
29h 50m
1 stop
SJO10:00 p.m.San José Juan Santamaria Intl
27 May
SJO8:00 a.m.San José Juan Santamaria Intl
22h 53m
1 stop
YXU8:53 a.m.London
C$ 894
Air Canada
25 May
YXU12:20 p.m.London
11h 40m
1 stop
SJO10:00 p.m.San José Juan Santamaria Intl
27 May
SJO8:00 a.m.San José Juan Santamaria Intl
22h 53m
1 stop
YXU8:53 a.m.London
C$ 895

Avianca flights from London, Ontario to San José

Our best Avianca deals on London, Ontario to San José flight tickets
Avianca
25 May
YXU6:00 a.m.London
31h 45m
3 stops
SJO11:45 a.m.San José Juan Santamaria Intl
27 May
SJO5:05 a.m.San José Juan Santamaria Intl
25h 48m
2 stops
YXU8:53 a.m.London
C$ 1,128
Avianca
25 May
YXU6:00 a.m.London
31h 45m
3 stops
SJO11:45 a.m.San José Juan Santamaria Intl
27 May
SJO5:05 a.m.San José Juan Santamaria Intl
28h 38m
2 stops
YXU11:43 a.m.London
C$ 1,184
Avianca
25 May
YXU6:00 a.m.London
31h 45m
3 stops
SJO11:45 a.m.San José Juan Santamaria Intl
27 May
SJO12:40 p.m.San José Juan Santamaria Intl
42h 13m
3 stops
YXU8:53 a.m.London
C$ 1,209

momondo Fare Finder

 
Customize your flight search to find flights from London, Ontario to San José 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, momondo users made 96,600 searches. Data last updated 25 February 2026.
Use the filters below to find and compare flights from London, Ontario to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSan José

YXU - SJO

YXUSJO

London

Mon 25/5

6:00 a.m.-10:39 p.m.

2 stops18h 39m

San José Juan Santamaria Intl

Wed 27/5

7:55 a.m.-9:38 p.m.

2 stops35h 43m

C$ 680

LondonSan José

YXU - SJO

YXUSJO

London

Mon 25/5

12:20 p.m.-10:11 a.m.

2 stops23h 51m

San José Juan Santamaria Intl

Wed 27/5

11:13 a.m.-8:53 a.m.

2 stops19h 40m

C$ 681

LondonSan José

YXU - SJO

YXUSJO

London

Mon 25/5

6:00 a.m.-10:39 p.m.

2 stops18h 39m

San José Juan Santamaria Intl

Wed 27/5

11:13 a.m.-5:33 p.m.

3 stops28h 20m

C$ 722

LondonSan José

YXU - SJO

YXUSJO

London

Mon 25/5

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

1 stop29h 50m

San José Juan Santamaria Intl

Wed 27/5

8:00 a.m.-8:53 a.m.

1 stop22h 53m

C$ 844

LondonSan José

YXU - SJO

YXUSJO

London

Mon 25/5

12:20 p.m.-10:00 p.m.

1 stop11h 40m

San José Juan Santamaria Intl

Wed 27/5

8:00 a.m.-11:43 a.m.

1 stop25h 43m

C$ 846

LondonSan José

YXU - SJO

YXUSJO

London

Mon 25/5

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

1 stop18h 00m

San José Juan Santamaria Intl

Wed 27/5

8:00 a.m.-8:53 a.m.

1 stop22h 53m

C$ 894

LondonSan José

YXU - SJO

YXUSJO

London

Mon 25/5

12:20 p.m.-10:00 p.m.

1 stop11h 40m

San José Juan Santamaria Intl

Wed 27/5

8:00 a.m.-8:53 a.m.

1 stop22h 53m

C$ 895

LondonSan José

YXU - SJO

YXUSJO

London

Mon 25/5

5:40 a.m.-10:00 p.m.

1 stop18h 20m

San José Juan Santamaria Intl

Wed 27/5

5:05 a.m.-5:33 p.m.

2 stops10h 28m

C$ 1,037

LondonSan José

YXU - SJO

YXUSJO

London

Mon 25/5

12:20 p.m.-10:00 p.m.

1 stop11h 40m

San José Juan Santamaria Intl

Wed 27/5

5:05 a.m.-8:53 a.m.

2 stops25h 48m

C$ 1,040

LondonSan José

YXU - SJO

YXUSJO

London

Mon 25/5

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

3 stops31h 45m

San José Juan Santamaria Intl

Wed 27/5

5:05 a.m.-8:53 a.m.

2 stops25h 48m

C$ 1,128

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from London, Ontario to San José

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on London, Ontario to San José flights?

You could potentially save up to 11% on your flight if you consider stops on a London, Ontario to San José flight.

When to book flights from London, Ontario to San José

Are you open to changing your travel dates? Check out the ideal times to fly from London, Ontario to San José according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London, Ontario to San José (YXU to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London, Ontario to San José

Fastest flight time

30h 11m

Direct flights

None
The fastest flight from London, Ontario to San José takes 30h 11m
There are no direct flights from London, Ontario to San José. There are no popular flight routes from London, Ontario to San José.
Search flight deals

  • How far is London to San José Juan Santamaria Intl by plane?

    A flight from London to San José Juan Santamaria Intl will travel around 3683.0 km. Typically, this will take 30h 11m by plane in normal conditions.

  • When did momondo last update prices for flights from London Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from London Airport to San José Juan Santamaria Intl Airport were last updated today.

  • How old do you have to be to fly from London Airport to San José Juan Santamaria Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The necessary travel and health documents for your San José Juan Santamaria Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Jacó
Manuel Antonio
Dominical
Monteverde
Heredia
Alajuela
San Gerardo de Dota
Santa Elena

Why use momondo?

Why should I use momondo to find a flight deal from London to San José?

Finding the right flight to San José from London is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San José quick and easy, saving you time and money.

Can I find flights from London to San José with flexible booking policies on momondo?

Yes. All flights to San José from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to San José?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San José from London.

I’m not ready to book a flight from London to San José right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to San José flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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