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Cheap flights from London, Ontario to San José from C$ 395

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 23/5. 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
9:25 a.m. - 10:11 a.m.
YXU
-
SJO
26h 46m
2 stops
United Airlines Logo
11:13 a.m. - 8:43 a.m.
SJO
-
YXU
43h 30m
2 stops
C$ 566United Airlines
Tue, 14 Apr - Thu, 16 Apr
United Airlines Logo
9:25 a.m. - 10:11 a.m.
YXU
-
SJO
26h 46m
2 stops
United Airlines Logo
11:13 a.m. - 8:43 a.m.
SJO
-
YXU
43h 30m
2 stops
C$ 643United Airlines
Tue, 14 Apr - Thu, 16 Apr
United Airlines Logo
5:10 a.m. - 7:37 p.m.
YXU
-
SJO
16h 27m
2 stops
United Airlines Logo
7:15 a.m. - 9:18 p.m.
SJO
-
YXU
12h 03m
2 stops
C$ 669United Airlines
Tue, 14 Apr - Thu, 16 Apr
United Airlines Logo
9:25 a.m. - 8:39 p.m.
YXU
-
SJO
36h 14m
2 stops
United Airlines Logo
6:30 a.m. - 4:05 p.m.
SJO
-
YXU
32h 35m
2 stops
C$ 778United Airlines
Sat, 21 Feb - Sat, 7 Mar
United Airlines Logo
9:25 a.m. - 6:16 p.m.
YXU
-
SJO
33h 51m
2 stops
United Airlines Logo
2:05 p.m. - 4:05 p.m.
SJO
-
YXU
25h 00m
2 stops
C$ 779United Airlines
Sat, 21 Feb - Sat, 7 Mar
Avianca Logo
5:40 p.m. - 11:40 p.m.
YXU
-
SJO
32h 00m
2 stops
Avianca Logo
12:40 p.m. - 8:43 a.m.
SJO
-
YXU
42h 03m
3 stops
C$ 1,263Avianca
Tue, 14 Apr - Thu, 16 Apr
Avianca Logo
5:40 p.m. - 11:40 p.m.
YXU
-
SJO
32h 00m
2 stops
Avianca Logo
12:40 p.m. - 8:43 a.m.
SJO
-
YXU
42h 03m
3 stops
C$ 1,264Avianca
Tue, 14 Apr - Thu, 16 Apr
Avianca Logo
5:40 p.m. - 11:40 p.m.
YXU
-
SJO
32h 00m
2 stops
Avianca Logo
12:40 p.m. - 8:43 a.m.
SJO
-
YXU
42h 03m
3 stops
C$ 1,272Avianca
Tue, 14 Apr - Thu, 16 Apr
Air Canada Logo
5:40 p.m. - 11:15 p.m.
YXU
-
SJO
30h 35m
2 stops
Air Canada Logo
8:35 a.m. - 9:21 p.m.
SJO
-
YXU
11h 46m
1 stop
C$ 1,375Air Canada
Sat, 21 Feb - Sat, 7 Mar
Air Canada Logo
5:40 p.m. - 11:15 p.m.
YXU
-
SJO
30h 35m
2 stops
Air Canada Logo
8:35 a.m. - 5:05 p.m.
SJO
-
YXU
7h 30m
1 stop
C$ 1,378Air Canada
Sat, 21 Feb - Sat, 7 Mar

Air Canada flights from London, Ontario to San José

Our best Air Canada deals on London, Ontario to San José flight tickets
Air Canada
21 Feb
YXU5:40 p.m.London
30h 35m
2 stops
SJO11:15 p.m.San José Juan Santamaria Intl
7 Mar
SJO8:35 a.m.San José Juan Santamaria Intl
11h 46m
1 stop
YXU9:21 p.m.London
C$ 1,375
Air Canada
21 Feb
YXU5:40 p.m.London
30h 35m
2 stops
SJO11:15 p.m.San José Juan Santamaria Intl
7 Mar
SJO8:35 a.m.San José Juan Santamaria Intl
7h 30m
1 stop
YXU5:05 p.m.London
C$ 1,378
Air Canada
21 Feb
YXU5:40 p.m.London
7h 25m
1 stop
SJO12:05 a.m.San José Juan Santamaria Intl
7 Mar
SJO8:35 a.m.San José Juan Santamaria Intl
11h 46m
1 stop
YXU9:21 p.m.London
C$ 1,420

United Airlines flights from London, Ontario to San José

Our best United Airlines deals on London, Ontario to San José flight tickets
United Airlines
14 Apr
YXU9:25 a.m.London
26h 46m
2 stops
SJO10:11 a.m.San José Juan Santamaria Intl
16 Apr
SJO11:13 a.m.San José Juan Santamaria Intl
43h 30m
2 stops
YXU8:43 a.m.London
C$ 566
United Airlines
14 Apr
YXU9:25 a.m.London
26h 46m
2 stops
SJO10:11 a.m.San José Juan Santamaria Intl
16 Apr
SJO11:13 a.m.San José Juan Santamaria Intl
43h 30m
2 stops
YXU8:43 a.m.London
C$ 643
United Airlines
14 Apr
YXU5:10 a.m.London
16h 27m
2 stops
SJO7:37 p.m.San José Juan Santamaria Intl
16 Apr
SJO7:15 a.m.San José Juan Santamaria Intl
12h 03m
2 stops
YXU9:18 p.m.London
C$ 669

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 29 January 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

Tue 14/4

9:25 a.m.-10:11 a.m.

2 stops26h 46m

San José Juan Santamaria Intl

Thu 16/4

11:13 a.m.-8:43 a.m.

2 stops43h 30m

C$ 566

LondonSan José

YXU - SJO

YXUSJO

London

Tue 14/4

9:25 a.m.-10:11 a.m.

2 stops26h 46m

San José Juan Santamaria Intl

Thu 16/4

11:13 a.m.-8:43 a.m.

2 stops43h 30m

C$ 643

LondonSan José

YXU - SJO

YXUSJO

London

Tue 14/4

5:10 a.m.-7:37 p.m.

2 stops16h 27m

San José Juan Santamaria Intl

Thu 16/4

7:15 a.m.-9:18 p.m.

2 stops12h 03m

C$ 669

LondonSan José

YXU - SJO

YXUSJO

London

Sat 21/2

9:25 a.m.-8:39 p.m.

2 stops36h 14m

San José Juan Santamaria Intl

Sat 7/3

6:30 a.m.-4:05 p.m.

2 stops32h 35m

C$ 778

LondonSan José

YXU - SJO

YXUSJO

London

Sat 21/2

9:25 a.m.-6:16 p.m.

2 stops33h 51m

San José Juan Santamaria Intl

Sat 7/3

2:05 p.m.-4:05 p.m.

2 stops25h 00m

C$ 779

LondonSan José

YXU - SJO

YXUSJO

London

Tue 14/4

5:40 p.m.-11:40 p.m.

2 stops32h 00m

San José Juan Santamaria Intl

Thu 16/4

12:40 p.m.-8:43 a.m.

3 stops42h 03m

C$ 1,263

LondonSan José

YXU - SJO

YXUSJO

London

Tue 14/4

5:40 p.m.-11:40 p.m.

2 stops32h 00m

San José Juan Santamaria Intl

Thu 16/4

12:40 p.m.-8:43 a.m.

3 stops42h 03m

C$ 1,264

LondonSan José

YXU - SJO

YXUSJO

London

Tue 14/4

5:40 p.m.-11:40 p.m.

2 stops32h 00m

San José Juan Santamaria Intl

Thu 16/4

12:40 p.m.-8:43 a.m.

3 stops42h 03m

C$ 1,272

LondonSan José

YXU - SJO

YXUSJO

London

Sat 21/2

5:40 p.m.-11:15 p.m.

2 stops30h 35m

San José Juan Santamaria Intl

Sat 7/3

8:35 a.m.-9:21 p.m.

1 stop11h 46m

C$ 1,375

LondonSan José

YXU - SJO

YXUSJO

London

Sat 21/2

5:40 p.m.-11:15 p.m.

2 stops30h 35m

San José Juan Santamaria Intl

Sat 7/3

8:35 a.m.-5:05 p.m.

1 stop7h 30m

C$ 1,378

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 29% 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

16h 27m

Direct flights

None
The fastest flight from London, Ontario to San José takes 16h 27m
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 16h 27m 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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