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Cheap flights from San José to London from £323

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — LON
26 Jan — 2 Feb1
1 adult

The best prices from San José Juan Santamaria Intl to London are usually found in November or October, booked 70 days in advance, depart on a Thursday or Monday and return on a Wednesday

Cheap flight deals from San José to London

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to London (LON). 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 21 January 2025.

Round-trip from

£532

One-way from

£323

Popular in

June

Cheapest in

November

Average price

£607
Air Canada
  • Air Canada
  • 23/4-11/5
  • 2 total stops
  • 38h 35m total
  • San José to London
3/4
  • 3/4
  • 2 total stops
  • 22h 30m total
  • San José to London
High demand for flights, 10% potential price rise
Best time to find cheap flights, 1% potential price drop
Average for round-trip flights in January 2025

Find flight deals from San José to London

Cheapest flights from San José to London
Explore the most affordable flight options available from San José to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Sat 8/1109:00SJO - LHR
1 stop16h 10mAir Canada
Thu 27/1114:30LHR - SJO
1 stop37h 15mAir Canada
Deal found 20/1£532
Mon 3/216:55SJO - LHR
1 stop15h 40mAvianca
Tue 18/221:40LHR - SJO
1 stop17h 40mAvianca
Deal found 20/1£532
Thu 30/106:15SJO - LHR
2 stops32h 20mLufthansa
Thu 6/215:10LHR - SJO
2 stops37h 15mLufthansa
Deal found 20/1£550
Mon 10/313:21SJO - LHR
1 stop15h 14mKLM
Tue 18/320:25LHR - SJO
1 stop28h 00mKLM
Deal found 20/1£556
Sat 8/315:32SJO - LHR
1 stop14h 48mIberia
Sun 23/307:20LHR - SJO
1 stop15h 30mIberia
Deal found 20/1£559
Sun 11/508:25SJO - LGW
1 stop15h 35mMultiple Airlines
Wed 21/510:00LGW - SJO
1 stop19h 40mMultiple Airlines
Deal found 20/1£560
Mon 9/619:40SJO - LHR
1 stop15h 55mAir France
Sat 14/609:00LHR - SJO
1 stop15h 25mAir France
Deal found 20/1£561
Tue 11/221:00SJO - STN
1 stop15h 50mMultiple Airlines
Tue 11/307:40STN - SJO
1 stop17h 10mMultiple Airlines
Deal found 20/1£568
Thu 30/1008:30SJO - LHR
1 stop21h 30mMultiple Airlines
Sun 16/1111:10LHR - SJO
1 stop17h 15mMultiple Airlines
Deal found 20/1£570
Tue 4/218:30SJO - LGW
1 stop18h 20mIberia
Tue 11/221:05LGW - SJO
2 stops28h 45mIberia
Deal found 20/1£590
Sat 1/206:30SJO - LHR
2 stops19h 25mUnited Airlines
Mon 17/210:25LHR - SJO
2 stops40h 14mUnited Airlines
Deal found 20/1£601
Fri 24/107:00SJO - LGW
1 stop20h 45mAir Transat
Sun 26/111:40LGW - SJO
1 stop16h 50mAir Transat
Deal found 20/1£634

Find flights from San José to London within your budget

Customise your flight search to find flights from San José to London 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 858,174 searches. Data last updated 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Wed 23/4

06:15-10:00

1 stop20h 45m

London Heathrow

Sun 11/5

09:30-20:20

1 stop17h 50m

£532

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Mon 3/2

16:55-14:35

1 stop15h 40m

London Heathrow

Tue 18/2

21:40-09:20

1 stop17h 40m

£532

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Thu 30/1

06:15-20:35

2 stops32h 20m

London Heathrow

Thu 6/2

15:10-22:25

2 stops37h 15m

£550

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Mon 10/3

13:21-10:35

1 stop15h 14m

London Heathrow

Tue 18/3

20:25-18:25

1 stop28h 00m

£556

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Sat 8/3

15:32-12:20

1 stop14h 48m

London Heathrow

Sun 23/3

07:20-16:50

1 stop15h 30m

£559

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Tue 8/4

13:20-13:15

1 stop16h 55m

London Heathrow

Sun 4/5

06:15-17:25

1 stop18h 10m

£559

San JoséLondon

SJO - LGW

SJOLGW

San José Juan Santamaria Intl

Sun 11/5

08:25-07:00

1 stop15h 35m

London Gatwick

Wed 21/5

10:00-22:40

1 stop19h 40m

£560

San JoséLondon

SJO - LHR

SJOLHR

San José Juan Santamaria Intl

Mon 9/6

19:40-18:35

1 stop15h 55m

London Heathrow

Sat 14/6

09:00-17:25

1 stop15h 25m

£561

San JoséLondon

SJO - STN

SJOSTN

San José Juan Santamaria Intl

Tue 11/2

21:00-18:50

1 stop15h 50m

London Stansted

Tue 11/3

07:40-18:50

1 stop17h 10m

£568

San JoséLondon

SJO - LGW

SJOLGW

San José Juan Santamaria Intl

Tue 4/2

18:30-18:50

1 stop18h 20m

London Gatwick

Tue 11/2

21:05-19:50

2 stops28h 45m

£590

Flights are sorted by cheapest return flights first.

Deals found on 19/1

Showing 1-10 of 44 results
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Best time to book a flight from San José to London

Have a flexible travel schedule? Discover the best time to fly to London from 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.

Travel insights for flights from San José to London

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

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

Use this chart to determine the optimal time to book a return flight from San José to London. Price data was last updated on 17 January 2025.

Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from San José, San José Province to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from San José, San José Province to London (average of £112). Flying from San José, San José Province to London in August is currently the most expensive (average of £161). 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 LON?

Find hourly flight availability from San José to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 21% on flights from San José, San José Province to London by exploring options for tickets at midday.

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

Use this chart to determine the cheapest time to fly return from San José to London. Price data was last updated on 11 February 2024.

Travellers seeking maximum savings on their San José, San José Province to London flight should consider departing on Sunday at midday when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in London by month

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

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

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

If weather is an important factor for your trip to London, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 21 January 2025.
Get a feel of what it's like to fly with Lufthansa, United Airlines and Air Canada from San José to London by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
8,521 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very Good
8,521 reviews
8.0
Very Good
8,521 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.8
Good
1,341 reviews
8.0
Very Good
8,521 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.8
Good
381 reviews
8.0
Very Good
8,521 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.5
Good
1,600 reviews
8.0
Very Good
8,521 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.5
Good
1,849 reviews
8.0
Very Good
8,521 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    For a flight from San José to London, you will be flying from Juan Santamaria Intl. San José Juan Santamaria Intl (SJO) is just 8.8 mi from the center of the city. Juan Santamaria Intl is the only San José airport and it handles 0 outbound flights to London per day. 5 airlines have flights to London from San José Juan Santamaria Intl on a regular basis.

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

    Currently priced at £532, Air Canada will fly you from San José, San José Province to London and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Avianca and Lufthansa - these airlines can fly you to your destination from £532 and £550, respectively. You may be able to fly from San José, San José Province to London for 16% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as £361 on Air Canada. Other airlines that offer cheap prices include Iberia from £363 and United Airlines from £394 one-way.

  • What are the most popular routes from San José, San José Province to London?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San José to London 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?

    Currently, January is the cheapest month in which you can book a flight from San José, San José Province to London (average of £112). Flying from San José, San José Province to London in August is currently the most expensive (average of £161). 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

Travelling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Deal
Hounslow
Gatwick
Croydon
Milton Keynes
Slough
Luton
Ilford
Hayes
Eastbourne
Maidstone
Crawley
Winchester
Southend-on-Sea
Wembley
Ipswich
Watford
Southall
Stansted
Sutton

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from San José to London

Discover the top 5 airlines that operate flights from San José to London. 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 858,174 searches. Data last updated 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£456Average£485FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapest£477Average£678FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£532Average£576FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£563Average£643FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest£649Average£752FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

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How does Cheapflights help users find flights from San José to London?

When you search for this flight from San José to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from San José to London?

Cheapflights simply makes it quick and affordable to book flights from San José to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from San José to London with no change fees?

Need flexible booking options for your flight to London from San José? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from San José to London become cheaper?

Yes, Cheapflights offers price alerts on San José to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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