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Cheap flights from London Luton Airport to San José from £334

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 Luton Airport to San José departing on 9/1. 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 Luton Airport to San José (LTN-SJO)

Cheap return flights

Logo
06:30 - 18:25LTN-SJO
17h 55m1 stop
Logo
20:30 - 21:30SJO-LTN
19h 00m1 stop
£723
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Mon, 10 Nov - Mon, 17 Nov
Logo
19:50 - 23:30LTN-SJO
34h 40m2 stops
Logo
01:55 - 09:15SJO-LTN
24h 20m2 stops
£754
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Mon, 8 Sep - Tue, 16 Sep
Logo
21:40 - 09:35LTN-SJO
41h 55m3 stops
Logo
21:00 - 20:20SJO-LTN
17h 20m1 stop
£768
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Tue, 18 Nov - Tue, 2 Dec
Logo
06:30 - 18:25LTN-SJO
17h 55m1 stop
Logo
11:00 - 13:40SJO-LTN
20h 40m2 stops
£770
Find Deal
Mon, 10 Nov - Mon, 17 Nov
Logo
06:30 - 18:25LTN-SJO
17h 55m1 stop
Logo
20:05 - 21:15SJO-LTN
19h 10m2 stops
£813
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Tue, 18 Nov - Tue, 2 Dec
Logo
11:40 - 09:20LTN-SJO
28h 40m3 stops
Logo
21:00 - 23:00SJO-LTN
20h 00m1 stop
£815
Find Deal
Mon, 20 Oct - Sat, 8 Nov
Logo
06:30 - 18:25LTN-SJO
17h 55m1 stop
Logo
20:05 - 21:10SJO-LTN
19h 05m2 stops
£840
Find Deal
Wed, 26 Nov - Wed, 3 Dec
Logo
21:40 - 09:35LTN-SJO
41h 55m3 stops
Logo
21:00 - 23:00SJO-LTN
20h 00m1 stop
£842
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Sat, 15 Nov - Sat, 22 Nov
Logo
19:50 - 15:50LTN-SJO
27h 00m2 stops
Logo
10:10 - 11:45SJO-LTN
18h 35m2 stops
£890
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Mon, 8 Sep - Wed, 17 Sep
Logo
06:00 - 18:47LTN-SJO
19h 47m2 stops
Logo
20:30 - 20:45SJO-LTN
18h 15m1 stop
£939
Find Deal
Thu, 16 Oct - Fri, 31 Oct

momondo Fare Finder

 
Customise your flight search to find flights from London Luton 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 19 August 2025.
Use the filters below to find and compare flights from London Luton Airport to San José, San José Province that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSan José

LTN - SJO

LTNSJO

London Luton

Mon 10/11

06:30-18:25

1 stop17h 55m

San José Juan Santamaria Intl

Mon 17/11

20:30-21:30

1 stop19h 00m

£723

LondonSan José

LTN - SJO

LTNSJO

London Luton

Mon 8/9

19:50-23:30

2 stops34h 40m

San José Juan Santamaria Intl

Tue 16/9

01:55-09:15

2 stops24h 20m

£754

LondonSan José

LTN - SJO

LTNSJO

London Luton

Tue 18/11

21:40-09:35

3 stops41h 55m

San José Juan Santamaria Intl

Tue 2/12

21:00-20:20

1 stop17h 20m

£768

LondonSan José

LTN - SJO

LTNSJO

London Luton

Mon 10/11

06:30-18:25

1 stop17h 55m

San José Juan Santamaria Intl

Mon 17/11

11:00-13:40

2 stops20h 40m

£770

LondonSan José

LTN - SJO

LTNSJO

London Luton

Tue 18/11

06:30-18:25

1 stop17h 55m

San José Juan Santamaria Intl

Tue 2/12

20:05-21:15

2 stops19h 10m

£813

LondonSan José

LTN - SJO

LTNSJO

London Luton

Mon 20/10

11:40-09:20

3 stops28h 40m

San José Juan Santamaria Intl

Sat 8/11

21:00-23:00

1 stop20h 00m

£815

LondonSan José

LTN - SJO

LTNSJO

London Luton

Wed 26/11

06:30-18:25

1 stop17h 55m

San José Juan Santamaria Intl

Wed 3/12

20:05-21:10

2 stops19h 05m

£840

LondonSan José

LTN - SJO

LTNSJO

London Luton

Sat 15/11

21:40-09:35

3 stops41h 55m

San José Juan Santamaria Intl

Sat 22/11

21:00-23:00

1 stop20h 00m

£842

LondonSan José

LTN - SJO

LTNSJO

London Luton

Mon 8/9

19:50-15:50

2 stops27h 00m

San José Juan Santamaria Intl

Wed 17/9

10:10-11:45

2 stops18h 35m

£890

LondonSan José

LTN - SJO

LTNSJO

London Luton

Thu 16/10

06:00-18:47

2 stops19h 47m

San José Juan Santamaria Intl

Fri 31/10

20:30-20:45

1 stop18h 15m

£939

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 Luton 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 day to depart on your flight to San José, San José Province?

Our data shows that Tuesday 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 £835. Flights from London Luton Airport to San José, San José Province on a Sunday will generally be more expensive and average around £1,069. 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 Luton 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 £595. 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 £863 per ticket.

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

Are you open to changing your travel dates? Check out the ideal times to fly from London Luton 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 Luton Airport to San José, San José Province (LTN to SJO) flight deals and tips

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

Best price found

£334

Fastest flight time

16h 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 Luton Airport in the past 72 hours is £334. The best return flight deal from London Luton Airport to San José, San José Province found on momondo in the last 72 hours is £723.
The fastest flight from London Luton Airport to San José, San José Province takes 16h 45m
There are no direct flights from London Luton Airport to San José, San José Province. Popular non-direct route for this connection is London Luton Airport - San José Juan Santamaria Intl Airport.
There is 1 airport near San José, San José Province: San José Juan Santamaria Intl (SJO)
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  • How far is London Luton to San José Juan Santamaria Intl by plane?

    The distance between London Luton and San José Juan Santamaria Intl is about 5408.9 mi. Flights usually cover this in 16h 45m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from London Luton Airport to San José Juan Santamaria Intl Airport refresh daily.

  • How old do you have to be to fly from London Luton 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 Luton 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 you'll need for your trip to San José Juan Santamaria Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to San José . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for London to San José flights to just show those with flexible booking policies.

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

Once you have performed a search for London to San José flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to San José, momondo offers a useful price alert feature which will track prices for flights to San José from London and alert you when they change.

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