Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London, Ontario to San José from C$ 390

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 22/4. 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
1 adult, Economy, 0 bags

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
12:20 p.m. - 12:21 p.m.
YXU
-
SJO
26h 01m
2 stops
United Airlines Logo
7:55 a.m. - 11:43 a.m.
SJO
-
YXU
25h 48m
2 stops
C$ 661United Airlines
Sat, 9 May - Wed, 13 May
United Airlines Logo
12:20 p.m. - 12:21 p.m.
YXU
-
SJO
26h 01m
2 stops
United Airlines Logo
7:55 a.m. - 5:33 p.m.
SJO
-
YXU
31h 38m
2 stops
C$ 675United Airlines
Sat, 9 May - Wed, 13 May
United Airlines Logo
12:20 p.m. - 12:21 p.m.
YXU
-
SJO
26h 01m
2 stops
United Airlines Logo
7:55 a.m. - 5:33 p.m.
SJO
-
YXU
31h 38m
2 stops
C$ 692United Airlines
Sat, 9 May - Wed, 13 May
United Airlines Logo
12:20 p.m. - 12:21 p.m.
YXU
-
SJO
26h 01m
2 stops
United Airlines Logo
1:25 p.m. - 8:53 a.m.
SJO
-
YXU
41h 28m
2 stops
C$ 695United Airlines
Sat, 9 May - Wed, 13 May
Air Canada Logo
6:10 p.m. - 8:35 p.m.
YXU
-
SJO
28h 25m
2 stops
Air Canada Logo
8:00 a.m. - 11:43 a.m.
SJO
-
YXU
25h 43m
1 stop
C$ 1,091Air Canada
Sat, 9 May - Wed, 13 May
Air Canada Logo
6:10 p.m. - 8:35 p.m.
YXU
-
SJO
28h 25m
2 stops
Air Canada Logo
8:00 a.m. - 11:43 a.m.
SJO
-
YXU
25h 43m
1 stop
C$ 1,092Air Canada
Sat, 9 May - Wed, 13 May
Air Canada Logo
5:40 a.m. - 8:35 p.m.
YXU
-
SJO
40h 55m
2 stops
Air Canada Logo
8:00 a.m. - 11:43 a.m.
SJO
-
YXU
25h 43m
1 stop
C$ 1,094Air Canada
Sat, 9 May - Wed, 13 May
Air Canada Logo
9:30 a.m. - 10:00 p.m.
YXU
-
SJO
14h 30m
1 stop
Air Canada Logo
8:00 a.m. - 9:38 p.m.
SJO
-
YXU
11h 38m
1 stop
C$ 1,258Air Canada
Sat, 9 May - Wed, 13 May
Air Canada Logo
9:30 a.m. - 10:00 p.m.
YXU
-
SJO
14h 30m
1 stop
Air Canada Logo
8:00 a.m. - 9:38 p.m.
SJO
-
YXU
11h 38m
1 stop
C$ 1,261Air Canada
Sat, 9 May - Wed, 13 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. - 9:38 p.m.
SJO
-
YXU
11h 38m
1 stop
C$ 1,263Air Canada
Sat, 9 May - Wed, 13 May

United Airlines flights from London, Ontario to San José

Our best United Airlines deals on London, Ontario to San José flight tickets
United Airlines
9 May
YXU12:20 p.m.London
26h 01m
2 stops
SJO12:21 p.m.San José Juan Santamaria Intl
13 May
SJO7:55 a.m.San José Juan Santamaria Intl
25h 48m
2 stops
YXU11:43 a.m.London
C$ 661
United Airlines
9 May
YXU12:20 p.m.London
26h 01m
2 stops
SJO12:21 p.m.San José Juan Santamaria Intl
13 May
SJO7:55 a.m.San José Juan Santamaria Intl
31h 38m
2 stops
YXU5:33 p.m.London
C$ 675
United Airlines
9 May
YXU12:20 p.m.London
26h 01m
2 stops
SJO12:21 p.m.San José Juan Santamaria Intl
13 May
SJO7:55 a.m.San José Juan Santamaria Intl
31h 38m
2 stops
YXU5:33 p.m.London
C$ 692

Air Canada flights from London, Ontario to San José

Our best Air Canada deals on London, Ontario to San José flight tickets
Air Canada
9 May
YXU6:10 p.m.London
28h 25m
2 stops
SJO8:35 p.m.San José Juan Santamaria Intl
13 May
SJO8:00 a.m.San José Juan Santamaria Intl
25h 43m
1 stop
YXU11:43 a.m.London
C$ 1,091
Air Canada
9 May
YXU6:10 p.m.London
28h 25m
2 stops
SJO8:35 p.m.San José Juan Santamaria Intl
13 May
SJO8:00 a.m.San José Juan Santamaria Intl
25h 43m
1 stop
YXU11:43 a.m.London
C$ 1,092
Air Canada
9 May
YXU5:40 a.m.London
40h 55m
2 stops
SJO8:35 p.m.San José Juan Santamaria Intl
13 May
SJO8:00 a.m.San José Juan Santamaria Intl
25h 43m
1 stop
YXU11:43 a.m.London
C$ 1,094

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 13 March 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

Cheapest round-trip

LondonSan José

YXU - SJO

YXUSJO

London

Sat 9/5

12:20 p.m.-12:21 p.m.

2 stops26h 01m

San José Juan Santamaria Intl

Wed 13/5

7:55 a.m.-11:43 a.m.

2 stops25h 48m

C$ 661

LondonSan José

YXU - SJO

YXUSJO

London

Sat 9/5

12:20 p.m.-12:21 p.m.

2 stops26h 01m

San José Juan Santamaria Intl

Wed 13/5

7:55 a.m.-5:33 p.m.

2 stops31h 38m

C$ 675

LondonSan José

YXU - SJO

YXUSJO

London

Sat 9/5

12:20 p.m.-12:21 p.m.

2 stops26h 01m

San José Juan Santamaria Intl

Wed 13/5

7:55 a.m.-5:33 p.m.

2 stops31h 38m

C$ 692

LondonSan José

YXU - SJO

YXUSJO

London

Sat 9/5

12:20 p.m.-12:21 p.m.

2 stops26h 01m

San José Juan Santamaria Intl

Wed 13/5

1:25 p.m.-8:53 a.m.

2 stops41h 28m

C$ 695

LondonSan José

YXU - SJO

YXUSJO

London

Sat 9/5

6:10 p.m.-8:35 p.m.

2 stops28h 25m

San José Juan Santamaria Intl

Wed 13/5

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

1 stop25h 43m

C$ 1,091

LondonSan José

YXU - SJO

YXUSJO

London

Sat 9/5

6:10 p.m.-8:35 p.m.

2 stops28h 25m

San José Juan Santamaria Intl

Wed 13/5

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

1 stop25h 43m

C$ 1,092

LondonSan José

YXU - SJO

YXUSJO

London

Sat 9/5

5:40 a.m.-8:35 p.m.

2 stops40h 55m

San José Juan Santamaria Intl

Wed 13/5

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

1 stop25h 43m

C$ 1,094

LondonSan José

YXU - SJO

YXUSJO

London

Sat 9/5

9:30 a.m.-10:00 p.m.

1 stop14h 30m

San José Juan Santamaria Intl

Wed 13/5

8:00 a.m.-9:38 p.m.

1 stop11h 38m

C$ 1,258

LondonSan José

YXU - SJO

YXUSJO

London

Sat 9/5

9:30 a.m.-10:00 p.m.

1 stop14h 30m

San José Juan Santamaria Intl

Wed 13/5

8:00 a.m.-9:38 p.m.

1 stop11h 38m

C$ 1,261
Quickest round-trip

LondonSan José

YXU - SJO

YXUSJO

London

Sat 9/5

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

1 stop11h 40m

San José Juan Santamaria Intl

Wed 13/5

8:00 a.m.-9:38 p.m.

1 stop11h 38m

C$ 1,263

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

See travel insights to San José from

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

26h 01m

Direct flights

None
The fastest flight from London, Ontario to San José takes 26h 01m
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 26h 01m 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.

An easier way to manage your San José trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 12/4
Sun 19/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Costa Rica

Airports servicing Costa Rica

Liberia Airport