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£496+ Cheap flights to San José

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
— SJO
4 May — 11 May1
1 adult

Flights to San José, Costa Rica in 2025

Find the latest flights to San José in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 29 April 2025.

Return from

£548

One-way from

£496

Popular in

December

Cheapest in

October

Average price

£667

Good round-trip deal

£676 or less
Air Canada
  • Air Canada
  • 25/9-11/10
  • 2 total stops
  • 36h 45m total
  • London to San José
Avianca
  • Avianca
  • 6/5
  • 1 total stop
  • 23h 00m total
  • London to San José
Highest demand for flights based on searches. 7% potential increase in price (£42 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Average for return flights in April 2025
Price to beat on a round-trip flight from London to San José Juan Santamaria Intl.

Find flight deals to San José

Cheapest flights to San José
Explore the most affordable flight options available to San José. Find the lowest fares based on data from user searches, with prices last updated on 29 April 2025.

Thu 25/906:30LHR - SJO
1 stop18h 05mMultiple Airlines
Sat 11/1007:55SJO - LHR
1 stop18h 40mMultiple Airlines
Deal found 28/4£548
Wed 21/508:40LHR - SJO
2 stops18h 45mAir Canada
Wed 28/508:00SJO - LHR
1 stop20h 50mAir Canada
Deal found 28/4£554
Thu 11/906:15LHR - SJO
1 stop17h 55mAir France
Sat 27/919:25SJO - LHR
1 stop14h 10mAir France
Deal found 29/4£555
Tue 4/1114:30LHR - SJO
1 stop37h 15mLufthansa
Thu 4/1209:00SJO - LHR
1 stop16h 10mLufthansa
Deal found 28/4£557
Sat 14/610:00LGW - SJO
1 stop19h 40mMultiple Airlines
Mon 21/704:10SJO - LGW
2 stops19h 10mMultiple Airlines
Deal found 28/4£564
Thu 22/518:40LGW - SJO
1 stop26h 05mSWISS
Fri 6/615:25SJO - LGW
1 stop19h 25mSWISS
Deal found 28/4£567
Tue 18/1112:20LHR - SJO
1 stop16h 34mJetBlue
Fri 5/1223:59SJO - LHR
1 stop14h 46mJetBlue
Deal found 29/4£573
Sun 14/908:25LHR - SJO
2 stops34h 30mIcelandair
Sun 5/1014:00SJO - LHR
1 stop23h 45mIcelandair
Deal found 28/4£584
Fri 17/1013:05LHR - SJO
1 stop29h 43mKLM
Fri 31/1020:35SJO - LHR
1 stop14h 25mKLM
Deal found 28/4£586
Sun 14/912:10LGW - SJO
2 stops55h 45mIcelandair
Sun 5/1014:00SJO - LGW
2 stops36h 35mIcelandair
Deal found 28/4£587
Wed 7/508:40LHR - SJO
1 stop15h 40mSWISS
Wed 4/614:40SJO - LHR
2 stops18h 45mSWISS
Deal found 28/4£594
Thu 22/507:25LHR - SJO
2 stops22h 14mUnited Airlines
Fri 6/607:55SJO - LHR
2 stops41h 25mUnited Airlines
Deal found 27/4£609

Cheapflights Fare Finder

Locate flights to San José that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 29 April 2025.
Use the filters below to find and compare flights to San José that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Thu 25/9

06:30-17:35

1 stop18h 05m

San José Juan Santamaria Intl

Sat 11/10

07:55-09:35

1 stop18h 40m

£548

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Wed 21/5

08:40-20:25

2 stops18h 45m

San José Juan Santamaria Intl

Wed 28/5

08:00-11:50

1 stop20h 50m

£554

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Thu 11/9

06:15-17:10

1 stop17h 55m

San José Juan Santamaria Intl

Sat 27/9

19:25-16:35

1 stop14h 10m

£555

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Thu 2/10

12:40-22:55

2 stops17h 15m

San José Juan Santamaria Intl

Sat 18/10

07:55-06:30

1 stop15h 35m

£561

LondonSan José

LGW - SJO

LGWSJO

London Gatwick

Sat 14/6

10:00-22:40

1 stop19h 40m

San José Juan Santamaria Intl

Mon 21/7

04:10-06:20

2 stops19h 10m

£564

LondonSan José

LGW - SJO

LGWSJO

London Gatwick

Thu 22/5

18:40-13:45

1 stop26h 05m

San José Juan Santamaria Intl

Fri 6/6

15:25-17:50

1 stop19h 25m

£567

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Sun 14/9

08:25-11:55

2 stops34h 30m

San José Juan Santamaria Intl

Sun 5/10

14:00-20:45

1 stop23h 45m

£584

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Fri 17/10

13:05-11:48

1 stop29h 43m

San José Juan Santamaria Intl

Fri 31/10

20:35-17:00

1 stop14h 25m

£586

LondonSan José

LGW - SJO

LGWSJO

London Gatwick

Sun 14/9

12:10-12:55

2 stops55h 45m

San José Juan Santamaria Intl

Sun 5/10

14:00-09:35

2 stops36h 35m

£587

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Thu 22/5

07:25-22:39

2 stops22h 14m

San José Juan Santamaria Intl

Fri 6/6

07:55-08:20

2 stops41h 25m

£609

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 43 results
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Best time to book a flight to San José

Have a flexible travel schedule? Discover the best time to fly to San José with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight to San José

When is the best time to book a flight to San José?

Use this chart to determine the optimal time to book a return flight from London to San José. Price data was last updated on 25 April 2025.

The best time to book flights to San José is 60 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.

How long is the flight to San José?

On average, a flight from London to San José takes 15 hours 53 minutes. Flights to San José from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to San José?

Use this chart to determine the cheapest time to fly return from London to San José. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to San José should consider flying on Wednesday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday evenings, when prices are usually at their highest.

What are the cheapest airlines that fly to San José?

The cheapest airlines flying from London to San José are Icelandair, JetBlue and Air France.

Rainfall in San José by month

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

In terms of precipitation, rainfall in San José ranges from 0.0 - 300.0 inches per month. September is typically the wettest month, when rainfall can reach 300.0 mm. February is typically the driest time to visit San José when rainfall is around 0.0 mm.

Temperature in San José by month

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

If weather is an important factor for your trip to San José, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 18.0 C).

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated 29 April 2025.
Read through reviews of airlines servicing San José, such as Delta, KLM and SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
8.0
Very Good

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Comfort

7.9

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

FAQs about flying to San José

  • What airport do you fly into for flights to San José?

    Booking a flight to San José Juan Santamaria Intl (SJO) is your only option if you intend on flying to San José. It is only a 8.8 mi journey from Juan Santamaria Intl to San José’s city center.

  • Can I find cheaper flights to San José if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to San José on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to San José?

    Based on reviews from Cheapflights users, Icelandair is rated the highest out of the airlines that fly to San José.

  • What is the cheapest airport to fly to in San José?

    San José Juan Santamaria Intl is currently the cheapest airport to fly to in San José. One-way flights to San José Juan Santamaria Intl typically cost £66, while return flights cost around £140.

  • How much is a return flight to San José?

    A return flight to San José will typically cost around £319, however they can be found for as little as £187.

  • Where does the fastest flight to San José depart from?

    For those looking to save time traveling to San José, London offers the quickest one-way flight (11 hours 40 minutes).

  • Does San José Juan Santamaria Intl have car hire?

    Yes. Those touching down at San José Juan Santamaria Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to San José Juan Santamaria Intl?

    Yes. San José Juan Santamaria Intl has hotels nearby for those requiring accommodations. Around Juan Santa María is the closest property to San José Juan Santamaria Intl (0.0 mi away from San José Juan Santamaria Intl).

See more FAQs

Travelling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Jacó
Manuel Antonio

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