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Cheap flights from London Heathrow Airport to San José from £333

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 4/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to San José

Cheap return flights

Icelandair Logo
07:25 - 12:56LHR-SJO
59h 31m2 stops
Icelandair Logo
16:05 - 20:45SJO-LHR
22h 40m1 stop
£524Icelandair
Find Deal
Mon, 3 Nov - Mon, 17 Nov
Icelandair Logo
07:25 - 13:49LHR-SJO
36h 24m1 stop
Icelandair Logo
14:00 - 09:30SJO-LHR
37h 30m2 stops
£534Icelandair
Find Deal
Tue, 27 Jan - Tue, 10 Feb
Icelandair Logo
12:20 - 13:49LHR-SJO
31h 29m1 stop
Icelandair Logo
14:00 - 20:45SJO-LHR
48h 45m2 stops
£537Icelandair
Find Deal
Tue, 27 Jan - Tue, 10 Feb
Logo
06:00 - 13:45LHR-SJO
14h 45m1 stop
Logo
07:55 - 08:10SJO-LHR
17h 15m1 stop
£552
Find Deal
Fri, 19 Sep - Sat, 25 Oct
Air Canada Logo
09:00 - 22:55LHR-SJO
19h 55m2 stops
Air Canada Logo
08:50 - 08:05SJO-LHR
17h 15m2 stops
£558Air Canada
Find Deal
Mon, 17 Nov - Wed, 3 Dec
Air Canada Logo
06:50 - 23:15LHR-SJO
22h 25m2 stops
Air Canada Logo
08:35 - 07:10SJO-LHR
16h 35m2 stops
£559Air Canada
Find Deal
Tue, 2 Dec - Tue, 16 Dec
JetBlue Logo
08:15 - 13:00LHR-SJO
35h 45m1 stop
JetBlue Logo
14:05 - 20:45SJO-LHR
23h 40m1 stop
£561JetBlue
Find Deal
Wed, 17 Sep - Tue, 30 Sep
Air France Logo
06:15 - 17:10LHR-SJO
17h 55m1 stop
Air France Logo
19:25 - 18:35SJO-LHR
16h 10m1 stop
£583Air France
Find Deal
Fri, 12 Sep - Wed, 24 Sep
JetBlue Logo
11:55 - 13:00LHR-SJO
32h 05m1 stop
JetBlue Logo
14:05 - 20:45SJO-LHR
23h 40m1 stop
£597JetBlue
Find Deal
Fri, 5 Sep - Tue, 16 Sep
Avianca Logo
22:05 - 15:50LHR-SJO
24h 45m1 stop
Avianca Logo
06:00 - 14:35SJO-LHR
26h 35m2 stops
£600Avianca
Find Deal
Sun, 19 Oct - Wed, 29 Oct

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

Our best Icelandair deals on London Heathrow Airport to San José, San José Province flight tickets
Icelandair
3 Nov
LHR07:25London Heathrow
59h 31m
2 stops
SJO12:56San José Juan Santamaria Intl
17 Nov
SJO16:05San José Juan Santamaria Intl
22h 40m
1 stop
LHR20:45London Heathrow
£524
Find similar
Icelandair
27 Jan
LHR07:25London Heathrow
36h 24m
1 stop
SJO13:49San José Juan Santamaria Intl
10 Feb
SJO14:00San José Juan Santamaria Intl
37h 30m
2 stops
LHR09:30London Heathrow
£534
Find similar
Icelandair
27 Jan
LHR12:20London Heathrow
31h 29m
1 stop
SJO13:49San José Juan Santamaria Intl
10 Feb
SJO14:00San José Juan Santamaria Intl
48h 45m
2 stops
LHR20:45London Heathrow
£536
Find similar

Air Canada flights from London Heathrow Airport to San José, San José Province

Our best Air Canada deals on London Heathrow Airport to San José, San José Province flight tickets
Air Canada
17 Nov
LHR09:00London Heathrow
19h 55m
2 stops
SJO22:55San José Juan Santamaria Intl
3 Dec
SJO08:50San José Juan Santamaria Intl
17h 15m
2 stops
LHR08:05London Heathrow
£558
Find similar
Air Canada
2 Dec
LHR06:50London Heathrow
22h 25m
2 stops
SJO23:15San José Juan Santamaria Intl
16 Dec
SJO08:35San José Juan Santamaria Intl
16h 35m
2 stops
LHR07:10London Heathrow
£559
Find similar
Air Canada
19 Sept
LHR08:40London Heathrow
21h 15m
2 stops
SJO22:55San José Juan Santamaria Intl
25 Oct
SJO07:55San José Juan Santamaria Intl
17h 15m
1 stop
LHR08:10London Heathrow
£571
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to San José, San José Province 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 279,928 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to San José, San José Province that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Mon 3/11

07:25-12:56

2 stops59h 31m

San José Juan Santamaria Intl

Mon 17/11

16:05-20:45

1 stop22h 40m

£524

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Tue 27/1

07:25-13:49

1 stop36h 24m

San José Juan Santamaria Intl

Tue 10/2

14:00-09:30

2 stops37h 30m

£534

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Tue 27/1

12:20-13:49

1 stop31h 29m

San José Juan Santamaria Intl

Tue 10/2

14:00-20:45

2 stops48h 45m

£536

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Fri 19/9

06:00-13:45

1 stop14h 45m

San José Juan Santamaria Intl

Sat 25/10

07:55-08:10

1 stop17h 15m

£552

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Mon 17/11

09:00-22:55

2 stops19h 55m

San José Juan Santamaria Intl

Wed 3/12

08:50-08:05

2 stops17h 15m

£558

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Tue 2/12

06:50-23:15

2 stops22h 25m

San José Juan Santamaria Intl

Tue 16/12

08:35-07:10

2 stops16h 35m

£559

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Wed 17/9

08:15-13:00

1 stop35h 45m

San José Juan Santamaria Intl

Tue 30/9

14:05-20:45

1 stop23h 40m

£561

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Fri 12/9

06:15-17:10

1 stop17h 55m

San José Juan Santamaria Intl

Wed 24/9

19:25-18:35

1 stop16h 10m

£583

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Fri 5/9

11:55-13:00

1 stop32h 05m

San José Juan Santamaria Intl

Tue 16/9

14:05-20:45

1 stop23h 40m

£597

LondonSan José

LHR - SJO

LHRSJO

London Heathrow

Sun 19/10

22:05-15:50

1 stop24h 45m

San José Juan Santamaria Intl

Wed 29/10

06:00-14:35

2 stops26h 35m

£600

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 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 £571. If you aren’t able to travel to San José, San José Province during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of £589.

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

Our data shows that Wednesday is the least expensive day to fly to San José, San José Province. Tickets to fly out on this day can be as low as £822. Flights from London Heathrow Airport to San José, San José Province on a Sunday will generally be more expensive and average around £1,094. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest London Heathrow Airport to San José, San José Province flights are usually those with departure times in the afternoon. Our users have found flights to San José, San José Province in the afternoon for as low as £608. 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 £864 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 weeks ahead of your departure date. In general, you can expect to find flights to San José, San José Province for around £660 when searching weeks before you fly. 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 £628 on momondo.

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

As of August 2025, prices for London Heathrow Airport to San José, San José Province flights are approximately 29% cheaper 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 return 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

£333

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 £333. The best return flight deal from London Heathrow Airport to San José, San José Province found on momondo in the last 72 hours is £524.
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)
Search flight deals

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

    The distance between London Heathrow and San José Juan Santamaria Intl is about 5405.7 mi. Flights usually cover this in 14h 45m, depending on flying conditions and air traffic around both airports.

  • 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 were last updated today.

  • 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 travel and health documents required for your trip to San José Juan Santamaria Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San José Juan Santamaria Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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
IcelandairPriceFrom £463Free CancellationRating
7.0
520 reviews
Search Icelandair flights
JetBluePriceFrom £465Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
Air FrancePriceFrom £530Free CancellationRating
7.5
1,465 reviews
Search Air France flights
Air CanadaPriceFrom £536Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
KLMPriceFrom £540Free CancellationRating
7.8
1,383 reviews
Search KLM flights
AviancaPriceFrom £553Free CancellationRating
6.7
2,388 reviews
Search Avianca flights
LufthansaPriceFrom £569Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights
SWISSPriceFrom £574Free CancellationRating
7.5
1,686 reviews
Search SWISS flights
United AirlinesPriceFrom £587Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
FinnairPriceFrom £646Free CancellationRating
7.6
1,316 reviews
Search Finnair flights

Travelling to a place near San José?

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

Why use momondo?

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

It is quick and easy to find London to San José flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San José that suits you.

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

Yes. momondo enables you to select and highlight flights to San José from London with this policy.

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

momondo helps you find the best flight between London and San José by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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.

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