Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London Heathrow Airport to San José from $445

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 Heathrow Airport to San José departing on 11/13. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? 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.

Find the cheapest flights from London Heathrow Airport to San José

Cheap round-trip flights

JetBlue Logo
12:20 pm - 10:54 pmLHR-SJO
16h 34m1 stop
JetBlue Logo
11:59 pm - 8:45 pmSJO-LHR
14h 46m1 stop
$678JetBlue
Find Deal
Tue, Nov 11 - Tue, Nov 18
JetBlue Logo
7:25 am - 9:54 pmLHR-SJO
20h 29m1 stop
JetBlue Logo
11:59 pm - 8:45 pmSJO-LHR
14h 46m1 stop
$705JetBlue
Find Deal
Tue, Oct 28 - Mon, Nov 3
KLM Logo
5:25 pm - 11:48 amLHR-SJO
25h 23m1 stop
KLM Logo
8:35 pm - 4:05 pmSJO-LHR
13h 30m1 stop
$767KLM
Find Deal
Sun, Oct 19 - Wed, Oct 29
KLM Logo
8:55 pm - 5:10 pmLHR-SJO
27h 15m2 stops
KLM Logo
1:13 pm - 1:30 pmSJO-LHR
17h 17m1 stop
$771KLM
Find Deal
Tue, Sep 30 - Tue, Oct 14
 Logo
6:15 am - 5:25 pmLHR-SJO
18h 10m1 stop
 Logo
1:18 pm - 11:10 amSJO-LHR
14h 52m1 stop
Wed, Sep 3 - Tue, Sep 16
 Logo
6:15 am - 5:25 pmLHR-SJO
18h 10m1 stop
 Logo
1:18 pm - 1:30 pmSJO-LHR
17h 12m1 stop
Tue, Aug 26 - Thu, Sep 11
Air Canada Logo
8:55 am - 11:15 pmLHR-SJO
20h 20m2 stops
Air Canada Logo
9:00 am - 11:20 amSJO-LHR
20h 20m2 stops
$778Air Canada
Find Deal
Fri, Dec 5 - Mon, Dec 15
Air Canada Logo
8:40 am - 10:55 pmLHR-SJO
21h 15m2 stops
Air Canada Logo
8:00 am - 9:35 amSJO-LHR
18h 35m2 stops
$784Air Canada
Find Deal
Thu, Sep 4 - Fri, Sep 12
United Airlines Logo
8:30 am - 7:15 amLHR-SJO
29h 45m2 stops
United Airlines Logo
7:55 am - 10:40 amSJO-LHR
19h 45m2 stops
$827United Airlines
Find Deal
Sun, Aug 24 - Fri, Sep 5
United Airlines Logo
6:50 am - 7:53 pmLHR-SJO
19h 03m2 stops
United Airlines Logo
8:45 am - 11:15 amSJO-LHR
20h 30m2 stops
$829United Airlines
Find Deal
Thu, Nov 13 - Thu, Nov 27

JetBlue flights from London Heathrow Airport to San José, San José Province

Our best JetBlue deals on London Heathrow Airport to San José, San José Province flight tickets
JetBlue
Nov 11
LHR12:20 pmLondon Heathrow
16h 34m
1 stop
SJO10:54 pmSan José Juan Santamaria Intl
Nov 18
SJO11:59 pmSan José Juan Santamaria Intl
14h 46m
1 stop
LHR8:45 pmLondon Heathrow
JetBlue
Oct 28
LHR7:25 amLondon Heathrow
20h 29m
1 stop
SJO9:54 pmSan José Juan Santamaria Intl
Nov 3
SJO11:59 pmSan José Juan Santamaria Intl
14h 46m
1 stop
LHR8:45 pmLondon Heathrow
JetBlue
Nov 18
LHR7:25 amLondon Heathrow
21h 29m
1 stop
SJO10:54 pmSan José Juan Santamaria Intl
Dec 9
SJO11:59 pmSan José Juan Santamaria Intl
14h 46m
1 stop
LHR8:45 pmLondon Heathrow

SWISS flights from London Heathrow Airport to San José, San José Province

Our best SWISS deals on London Heathrow Airport to San José, San José Province flight tickets
SWISS
Sep 2
LHR6:40 pmLondon Heathrow
25h 30m
1 stop
SJO1:10 pmSan José Juan Santamaria Intl
Sep 24
SJO2:40 pmSan José Juan Santamaria Intl
21h 40m
2 stops
LHR7:20 pmLondon Heathrow
SWISS
Sep 2
LHR8:05 pmLondon Heathrow
24h 05m
1 stop
SJO1:10 pmSan José Juan Santamaria Intl
Sep 24
SJO2:40 pmSan José Juan Santamaria Intl
23h 50m
3 stops
LHR9:30 pmLondon Heathrow
SWISS
Sep 3
LHR5:15 pmLondon Heathrow
51h 30m
2 stops
SJO1:45 pmSan José Juan Santamaria Intl
Sep 24
SJO2:40 pmSan José Juan Santamaria Intl
21h 40m
2 stops
LHR7:20 pmLondon Heathrow

See travel insights to San José from

How to get the cheapest flight ticket from London Heathrow Airport to San José, San José Province

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

What is the typical price of a round-trip flight between London Heathrow Airport and San José, San José Province?

What is the cheapest month to fly to San José, San José Province?

The month of November is, on average, the cheapest month to fly to San José, San José Province from London Heathrow Airport, with most prices found around $756. If you’re not able to fly to San José, San José Province in November, then October is your next best option. Flight prices from London Heathrow Airport to San José, San José Province during October average around $769.

What is the cheapest day to depart on your flight to San José, San José Province?

The cheapest day to depart from London Heathrow Airport to San José, San José Province is on a Friday when prices can be found for as low as $839. The most expensive day to fly to San José, San José Province is Saturday, with ticket prices averaging around $2,165.

What is the cheapest time of day to depart on your flight to San José, San José Province?

In the afternoon is the cheapest time of day to fly from London Heathrow Airport to San José, San José Province when you can find flight prices for as low as $897. Flying to San José, San José Province in the afternoon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to San José, San José Province, so prices are often more expensive at around $1,210 per ticket.

How far in advance should I book a flight to San José, San José Province?

You are more likely to see cheaper flights to San José, San José Province from London Heathrow Airport when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to San José, San José Province for around $874 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José, San José Province from London Heathrow Airport for as low as $839 on momondo.

How have London Heathrow Airport to San José, San José Province flight prices changed over time?

As of June 2025, prices for London Heathrow Airport to San José, San José Province flights are approximately 22% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to San José, San José Province

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

Cheap London Heathrow Airport to San José, San José Province (LHR to SJO) flight deals and tips

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

Best Price Found

$445

Fastest flight time

14h 45m

Direct flights

None

Airports in San José, San José Province

1 airport
The best one-way flight to San José, San José Province from London Heathrow Airport in the past 72 hours is $445. The best round-trip flight deal from London Heathrow Airport to San José, San José Province found on momondo in the last 72 hours is $678.
The fastest flight from London Heathrow Airport to San José, San José Province takes 14h 45m
There are no direct flights from London Heathrow Airport to San José, San José Province. Popular non-direct route for this connection is London Heathrow Airport - San José Juan Santamaria Intl Airport.
There is 1 airport near San José, San José Province: San José Juan Santamaria Intl (SJO)

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

    There are 5405.7 mi between London Heathrow and San José Juan Santamaria Intl. A reasonable flight in good conditions will take 14h 45m.

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

    Prices for flights from London Heathrow Airport to San José Juan Santamaria Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London Heathrow Airport to San José Juan Santamaria Intl Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow 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.

  • What is the most popular airline from London Heathrow Airport to San José, San José Province?


Best airlines flying from London Heathrow Airport to San José, San José Province

Compare and see reviews for airlines that fly from London Heathrow Airport to San José, San José Province with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $742Free CancellationRating
7.1
9,537 reviews
Search Air Canada flights
United AirlinesPriceFrom $799Free CancellationRating
7.4
8,790 reviews
Search United Airlines flights

Traveling to a place near San José?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to San José for you.

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

Flights from London to San José with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to San José.

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

Price alerts on flights to San José from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


An easier way to manage your San José, San José Province 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 6/17
Tue 6/24

Find better results for your trip to Costa Rica