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$372+ Cheap flights from San José (SJO) to Heathrow (LHR)

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — LHR
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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The best prices from San José Juan Santamaria Intl to London Heathrow are usually found in October or November, booked 58 days in advance, depart on a Monday or Sunday and return on a Thursday

Cheap flight deals from San José to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$672
(Air Canada)

One-way from

$372
(JetBlue)

Popular in

July

Cheapest in

October

Average price

$717
Provider with most accurate pricing for San José Juan Santamaria Intl-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-London Heathrow flights.
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From San José Juan Santamaria Intl to London Heathrow
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One-way flight from San José Juan Santamaria Intl to London Heathrow
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Highest demand for flights based on searches. 13% potential increase in price ($125 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from San José to Heathrow

Cheapest flights from San José to Heathrow
Explore the most affordable flight options available from San José to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Air Canada deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/116:15 amSJO - LHR
1 stop18h 55mAir Canada
Tue 3/183:00 pmLHR - SJO
1 stop36h 25mAir Canada
Deal found 1/29$672
This KLM deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/13:35 pmSJO - LHR
1 stop14h 05mKLM
Sat 3/224:25 pmLHR - SJO
1 stop30h 45mKLM
Deal found 1/29$683
This KLM deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/291:17 pmSJO - LHR
1 stop16h 58mMultiple Airlines
Wed 5/146:15 amLHR - SJO
1 stop18h 10mMultiple Airlines
Deal found 1/29$686
This Aeromexico deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/47:00 amSJO - LHR
1 stop21h 35mAir France
Tue 3/189:00 amLHR - SJO
1 stop14h 55mAir France
Deal found 1/29$736
This United Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/126:30 amSJO - LHR
2 stops18h 25mUnited Airlines
Mon 2/244:00 pmLHR - SJO
2 stops27h 17mUnited Airlines
Deal found 1/29$737
This SmartFares deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/136:30 pmSJO - LHR
1 stop16h 45mIberia
Thu 2/273:45 pmLHR - SJO
1 stop31h 05mIberia
Deal found 1/30$793
This SWISS deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/314:25 pmSJO - LHR
2 stops23h 00mSWISS
Mon 2/35:25 pmLHR - SJO
2 stops51h 10mSWISS
Deal found 1/30$890

Find flights from San José to Heathrow within your budget

Customize your flight search to find flights from San José to Heathrow 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, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Tue 3/11

6:15 am-7:10 am

1 stop18h 55m

London Heathrow

Tue 3/18

3:00 pm-9:25 pm

1 stop36h 25m

$672

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Sat 3/1

3:35 pm-11:40 am

1 stop14h 05m

London Heathrow

Sat 3/22

4:25 pm-5:10 pm

1 stop30h 45m

$683

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Tue 4/29

1:17 pm-1:15 pm

1 stop16h 58m

London Heathrow

Wed 5/14

6:15 am-5:25 pm

1 stop18h 10m

$686

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Tue 3/4

7:00 am-10:35 am

1 stop21h 35m

London Heathrow

Tue 3/18

9:00 am-5:55 pm

1 stop14h 55m

$736

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Wed 2/12

6:30 am-6:55 am

2 stops18h 25m

London Heathrow

Mon 2/24

4:00 pm-1:17 pm

2 stops27h 17m

$737

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Thu 2/13

6:30 pm-5:15 pm

1 stop16h 45m

London Heathrow

Thu 2/27

3:45 pm-4:50 pm

1 stop31h 05m

$793

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Tue 2/4

11:59 pm-8:45 pm

1 stop14h 46m

$372

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Sun 2/9

1:57 am-10:50 am

3 stops50h 53m

$421

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Sat 7/5

7:55 am-10:00 am

1 stop19h 05m

$454

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Thu 3/27

5:30 am-10:15 am

2 stops22h 45m

$493

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 15 results
1
2

Compare providers for flights from San José to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San José to Heathrow in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
business-class.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San José, San José Province-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San José, San José Province-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San José, San José Province-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San José, San José Province-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San José, San José Province-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San José to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from San José 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.

Travel insights for flights from San José to Heathrow

Get recent, data-driven insights about flights from San José to Heathrow including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San José, San José Province to London Heathrow Airport?

Use this chart to determine the optimal time to book a round-trip flight from San José to Heathrow. Price data was last updated on January 24, 2025.

The best time to book flights from San José, San José Province to London Heathrow Airport is 58 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San José, San José Province to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from San José, San José Province to London Heathrow Airport (average of $661). Flying from San José, San José Province to London Heathrow Airport in June is currently the most expensive (average of $1,138). 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.

What is the cheapest time of day to fly from SJO to LHR?

Find hourly flight availability from San José to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

A simple way to save on the total cost of your ticket is to fly from San José, San José Province to London Heathrow Airport in the morning. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from San José, San José Province to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from San José to Heathrow. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San José, San José Province to London Heathrow Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated January 30, 2025.
KLM
7.8
Good
1,335 reviews

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,335 reviews
KLM
7.8
Good
1,335 reviews

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS
7.5
Good
1,584 reviews
KLM
7.8
Good
1,335 reviews

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

JetBlue
7.4
Good
3,153 reviews
KLM
7.8
Good
1,335 reviews

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Air France
7.4
Good
1,475 reviews
KLM
7.8
Good
1,335 reviews

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

United Airlines
7.4
Good
8,906 reviews
KLM
7.8
Good
1,335 reviews

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from San José to Heathrow. 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 San José to London Heathrow?

    Located just 8.8 mi from the city center, San José Juan Santamaria Intl is the airport most travelers will use when flying to London Heathrow from San José. Booking flights from Juan Santamaria Intl (SJO) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 7 different airlines.

  • What are the cheapest airlines flying from San José, San José Province to London Heathrow Airport round-trip?

    Flying on Air Canada is currently your cheapest option to London Heathrow Airport, with prices starting at $672. Additional round-trip tickets that might be worth considering are offered by KLM and Air France, with the lowest prices starting at $683 and $736, respectively. These flights start at 16% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from San José, San José Province to London Heathrow Airport one-way?

    $372 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $460 and $493, respectively.

  • Can I find deals for flights from San José to Heathrow that include hotel bookings?

    Yes. In addition to deals on San José to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San José to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to Heathrow.

  • Can I find deals for business class flights from San José to Heathrow?

    Yes. Cheapflights offers flight deals from San José to Heathrow 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 San José, San José Province to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from San José, San José Province to London Heathrow Airport (average of $661). Flying from San José, San José Province to London Heathrow Airport in June is currently the most expensive (average of $1,138). 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

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Harrow
Luton
Wembley
Canterbury
Northampton
Gatwick
Horley
Milton Keynes
Dover
Orpington
Watford
Stratford-upon-Avon
Croydon
Borehamwood
Bromley
Folkestone
Ilford

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Alternative routes for San José to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
San José to Gatwick flights

Top 7 airlines flying from San José to Heathrow

Discover the top 7 airlines that operate flights from San José to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$592Average$667FlexibilityNo cancel feeOn-time62%
Air CanadaCheapest$604Average$658FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$674Average$926FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$674Average$988FlexibilityNo cancel feeOn-time77%
KLMCheapest$689Average$749FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$690Average$724FlexibilityNo cancel feeOn-time69%
IberiaCheapest$769Average$977FlexibilityNo cancel feeOn-time77%
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