LON - SJO

£205 Find Cheap Flights from London to San José

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to San José departing on 17/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to San José.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to San José.
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Cheap Flights from London to San José (LON-SJO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to San José that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to San José

Mon, 22 Sep - Sat, 27 Sep
 Logo
10:00 - 22:40LGW-SJO
19h 40m1 stop
 Logo
08:50 - 07:00SJO-LGW
15h 10m1 stop
Fri, 22 Aug - Mon, 8 Sep
 Logo
14:00 - 15:13LGW-SJO
32h 13m1 stop
 Logo
08:14 - 06:55SJO-LGW
15h 41m1 stop
Thu, 13 Nov - Thu, 27 Nov
British Airways Logo
11:05 - 16:45LGW-SJO
11h 40mdirect
British Airways Logo
18:35 - 10:55SJO-LGW
10h 20mdirect
£535British Airways
Find Deal
Tue, 11 Nov - Fri, 21 Nov
Air Canada Logo
08:55 - 23:15LHR-SJO
20h 20m2 stops
Air Canada Logo
08:55 - 11:20SJO-LHR
20h 25m1 stop
£545Air Canada
Find Deal
Tue, 4 Nov - Thu, 13 Nov
British Airways Logo
11:05 - 16:45LGW-SJO
11h 40mdirect
British Airways Logo
18:35 - 10:55SJO-LGW
10h 20mdirect
£546British Airways
Find Deal
Tue, 4 Nov - Thu, 4 Dec
Air Canada Logo
08:55 - 23:15LHR-SJO
20h 20m2 stops
Air Canada Logo
08:55 - 11:20SJO-LHR
20h 25m1 stop
£547Air Canada
Find Deal
Tue, 30 Sep - Tue, 14 Oct
Lufthansa Logo
07:30 - 17:35LHR-SJO
17h 05m1 stop
Lufthansa Logo
19:25 - 18:40SJO-LHR
16h 15m1 stop
£575Lufthansa
Find Deal
Wed, 13 Aug - Sat, 23 Aug
United Airlines Logo
07:25 - 22:39LHR-SJO
22h 14m2 stops
United Airlines Logo
13:30 - 06:20SJO-LHR
33h 50m2 stops
£607United Airlines
Find Deal
Sun, 24 Aug - Fri, 5 Sep
United Airlines Logo
08:30 - 07:15LHR-SJO
29h 45m2 stops
United Airlines Logo
07:55 - 10:40SJO-LHR
19h 45m2 stops
£609United Airlines
Find Deal
Tue, 2 Sep - Wed, 17 Sep
Lufthansa Logo
08:45 - 17:35LCY-SJO
15h 50m1 stop
Lufthansa Logo
14:40 - 16:25SJO-LCY
18h 45m3 stops
£640Lufthansa
Find Deal
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KAYAK's insights & trends for London to San José flights

Get data-powered insights and trends into flights from London to San José to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to San José
Find cheap flights to San José

Planning a trip from London to San José? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What is the cheapest London to San José flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from London to San José.

Our data shows that the cheapest route for a return flight from London to San José cost £519 and was between London Gatwick Airport (LGW) and San José (SJO). On average, the best prices are found if you fly this route. The average price for a return flight for this route is £519.

What’s the cheapest day of the week to fly from London to San José?

The average price of all round-trip flights from London to San José clicked on KAYAK for each day over the last 12 months.

For London to San José, Monday is the cheapest day to fly on average and Sunday is the most expensive. Flying from San José back to London, the best deals are generally found on Tuesday, with Thursday being the most expensive.

What is the cheapest month to fly from London to San José?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to San José, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to San José is October, where tickets cost £578 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £896 and £746 respectively.

Can I save money by flying with a stopover from London to San José?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at £1,628 on average.

How far in advance should I book a flight from London to San José?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to San José, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London to San José, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.


Good to know - Cheap tickets from London to San José

Low seasonJune
High seasonApril
Cheapest flight£205
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly and prices are also 0% lower on average.
Flight from London Gatwick Airport to San José

When to book flights from London to San José

Are your dates flexible? Find out the best times to travel from London to San José based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to San José

  • Are there any passenger lounges at Gatwick Airport?

    If you are flying from London Gatwick Airport (LGW), you can find pay-to-enter passenger lounges in both the North and South Terminal. If you are looking to relax in luxury, the Clubrooms are for adults only, with a premium stocked bar and freshly prepared dishes. Entry costs £50 at the door. Alternatively, you can enter the My Lounge for £30 on the door for a laid-back atmosphere with snacks, drinks and a well-equipped games room.

  • How do I travel from San José Airport into the city?

    You can find public buses at Santamaria Airport to take you into Alajuela, Heredia or nearby San José with very frequent departures, usually every 5min. From San José, you can catch public transport to the many different beaches nearby. If you have a lot of luggage, you may wish to take a taxi instead. Taxi ranks can be found just outside the airport terminal and prices are around ₡25 (£22) to San José.

  • What restaurants are there at London City Airport?

    You can find a range of different restaurant options if you’re flying from the London City Airport (LCY). You can find two main food outlet areas – one in the public area before you pass through security and one in the departure lounge. If you’d like to enjoy something to eat as you say goodbye, you can find coffee and light snack foods at Panopolis or Pret A Manger before security. After security, you can enjoy a sit-down meal at places like The City Bar or Brick Lane Brews.

  • Are there any services at Heathrow Airport for those travelling with children?

    Those travelling with children can find a range of services at Heathrow Airport (LHR). To help keep your kids entertained before your flight, there are Mr Adventure Stay & Play areas in every terminal. For example, in Terminal 2 you can find the play area near Gate 16,and there is a play are near Gate A7 in Terminal 5.

  • Is there anywhere to relax or freshen up before my flight from London Heathrow?

    If you are flying from London to San José with United Airlines, you can spruce up your appearance with a trip to Heathrow Terminal 2’s male hair salon. Heathrow T5 also has an on-site spa where passengers flying to San José with British Airways can enjoy pampering treatments.

  • How can I fly from London to San José with the fewest stopovers en route?

    One of the most direct ways to fly from London to San José is to travel from LHR with Iberia. This journey involves one stopover at Miami International Airport (MIA). You can also fly this way from LHR with American Airlines and British Airways in around the same amount of time.

  • Are there any on-site hotels at San José airports?

    There are no on-site hotels or sleeping areas in Juan Santamaria International Airport (SJO) or in Tobías Bolaños International Airport (SYQ). However, passengers landing in San José will find a great range of hotel options nearby, just a short taxi ride away from the airport terminals. Some nearby options include the Toucan Hostel and the Hampton by Hilton San Jose Airport.

  • Can I reduce my C02 emissions on flights to San José?

    If you fly with Avianca to SJO from LHR, your journey will produce around 30% less carbon compared with other routes. Flights on this route include a stopover in Bogota, Colombia, and generally take around 10 hours longer than flights with just one stopover. However, you may save some money on your tickets compared with competing airlines.

  • What is the cheapest flight from London to San José?

    In the last 3 days, the lowest price for a flight from London to San José was £279 for a one-way ticket and £652 for a return.

  • Which airports will I be using when flying from London to San José?

    On your way to San José, you’ll fly out from one of these London airports: London City, London Gatwick, London Heathrow, London Luton, or London Stansted. You’ll be landing at San José Juan Santamaria Intl.

  • Which aircraft models fly most regularly from London to San José?

    The Boeing 777 is the aircraft model that flies most regularly on the London to San José flight route.

  • Which airline alliances offer flights from London to San José?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between London and San José, with Star Alliance being the most commonly used for this route.

  • What is the most popular stopover when flying to San José from London?

    Paris is the most popular stopover city among KAYAK users travelling from London to San José.

  • Which is the best airline for flights from London to San José, KLM or Air France?

    The two airlines most popular with KAYAK users for flights from London to San José are KLM and Air France. With an average price for the route of £618 and an overall rating of 7.8, KLM is the most popular choice. Air France is also a great choice for the route, with an average price of £635 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from London to San José?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to San José.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to San José?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to San José?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San José with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to San José?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San José from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London to San José

  • Looking for a cheap flight from San José to London? 25% of our users found flights on this route for £664 or less round-trip.
  • When booking your flights from London to San José, you can choose to fly into one of two major airports. The city’s primary airport is Juan Santamaria International Airport (SJO), about 30min north of San José in Alajuela. The secondary airport is Tobías Bolaños International Airport (SYQ).
  • The Costa Rican Colón is the country’s official currency; however US dollars are generally accepted in most hotels and tourist service providers. If you are looking to purchase some cash, you can find Global Exchange foreign currency services near Luggage Racks 3 and 5 of Santamaria Airport.
  • To avoid incurring roaming charges with your UK SIM card, you can purchase a local SIM card at ICE Kölbi Telecommunications in the arrivals area of the Santamaria Airport. The store is open from 6:00 – 20:25.
  • Those looking to hire cars in order to explore San José and Costa Rica can find a number of car hire companies in the customs area of the Santamaria Airport. The registration counters are open from 5:00 – 23:00 and companies with a presence at the airport include Budget, Alamo and Hertz.
  • If you’d like to finish off some duty free shopping after your flight from London to San José, you can find a small duty free store near the Luggage Rack 5 of the Santamaria Airport arrivals area. The store is open from 5:00 – 20:00.
  • Passengers travelling to Costa Rica are required to pay a £23 (₡15, 500) entry tax. If you want to purchase tickets with this fee included Iberia, American Airlines, United Airlines and Air France all add this fee into their ticket costs.
  • If you want to speed up your journey through London airports, Heathrow (LHR), Luton (LTN), Gatwick (LGW), and Stansted (STN) all offer a fast-track security option that costs around £5-10 per passenger. There is no fast-track option at London City Airport (LCY).

Top 5 airlines serving from London to San José

 
See real verified KAYAK customer reviews for airlines flying from London to San José. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to San José? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1358 reviews
7.1Entertainment
7.8Boarding
7.2Food
8.4Crew
7.7Comfort
Airline reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

8.0 ExcellentShereen, Apr 2025AMS - YUL
Read more KLM reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

The schedule to Moline changed 5 times. The gate changed 6 times. That is a pathetic way to run an airline. No wonder that no one in our company flies on United Express to or from Moline. Changes happen most of the time. I learned my lesson on this trip…never again!

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

Food and flight attendents with positive dispositions and friendly behavior, more professional attitudes

We paid extra for the seats with extra leg room. But we were not allocated the seats with extra leg room nor refunded the money we paid for the seats.

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

Cabin crew was very friendly, requests were satisfied promptly and cheerfully, and the cabin was reasonably clean when I boarded. The United lounges at Newark and Heathrow are always well-run and comfortable, especially Newark. I look forward to the new lounge that will be part of the rebuild of Terminal 2 at Heathrow.

late departure due to some unspecified issue with ventilating the cabin. They got it running but it was FREEZING for the whole flight. I asked for a blanket but they didn't provide one. They could not turn up the heat. it was quite miserable.

The plane was so gross and dirty. Literally saw dust layering and flowing out the grey vents. Dust was all over the air vent knobs to the point where I took my sani wipe and cleaned them down so at least it wasn't blowing my my face. Also, I upgraded and paid for Wifi and it's always so spotty. I get we are in the air, but don't charge for it if it's not going to work. I expect so much more from United. They really are giving up.

Due to mechanical problems our flight was cancelled after several hours. We spent many hours sitting on the aircraft with no air conditioning until being allowed to disembark. Initially the aircraft was deemed air worthy but after several more hours sitting onboard in 100 degree heat the flight was eventually cancelled. Air Canada employees were able to reschedule our return trip direct to Seattle on a different airline. This required us traveling to South Korea and waiting nearly 18 hours before our 10 hour flight. This will probably be the last flight with Air Canada.

an absolute disaster and nightmare on air condition. IT WAS FREEZING!! everyone around us had hats, hoodies, gloves outdoor jackets on. that segment of the aircraft had a fault I assume...no amount of suggestion to turn down the air con helped. otherwise all good.

Everything was very good, short delay Toronto to Regina on my return to Canada but not a big deal. Thanks Kayak, Dr. Ian Stewart

Boarded smoothly, took off on time. Entertainment screens were reliable and the movie library is abundant. Food better than wtst was served on the first leg of the journey by another airline.

every single person involved showed their joy, working in the airline industry - it created a very pleasant atmosphere for everyone

Check in was incredibly fast, fukuoka was comfortable and crew very pleasant. The only negative was that the boarding was somewhat chaotic, but it so often is these days as airlines tend to board by how much you pay and not by what an orderly process of filling the plane would be.

It was ok. Even after the airport bus took us to the terminal , we did not expect to walk 35 mins inside the airport to the gate . A 15 min walk is ok . Especially if there was any delay in TSA check which happens to is too then people can easily miss the flight.

Excellent bit seats are still a little too small and there's that $75 baggage charge.

Very disappointed with how we left Heathrow, and the service from Air Canada. When food was given, I was skipped by the attendant, and when I went to tell him, he just dropped the tray of food on my table. Leaving Heathrow and landing in Montreal were bad, which is not Air Canada’s fault, but the service itself was not good.

For boarding, after family with youngsters, you should have 65 and over. Whatever rules, enforce them. It’s frustrating for those who respect them to see aggressive people rush to the gate out of turn…

The flight was delayed by an hour. Made the connection uncomfortably tight.

They lost my luggage and despite all follow ups through emails and phone calls they don’t give me an update

When we went to the lounge they told us to go into the main lounge and not the full business class section, later they told me that Lufthansa wont pay the full fee to alloq the business class passengers entry to the nicer sectikn where all the other airlines nusiness class passengers go into. Very poor arrangement.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

Crew were friendly and very helpful Plane was clean and the legroom is standard. Overall a good flight, no complaints.

I recently had a very disappointing experience with Lufthansa during my round-trip flight, and I feel compelled to share my concerns. Here are the main issues I encountered: 1. **Global Entry Issue**: I added my Global Entry number during check-in, but it did not appear on my boarding pass. This same issue occurred on both my outbound flight to Munich and my return flight to Boston. Despite calling customer service twice for assistance, they were unwilling to help over the phone, which was incredibly frustrating and stressful. 2. **Delays**: Both flights experienced delays, further complicating my travel plans. Punctuality seems to be a significant area of concern for Lufthansa. 3. **Food Quality**: The meals provided were unhealthy, felt cheap, and lacked flavor. Given the airline’s reputation, I expected much better, especially on long-haul flights where meal quality can greatly enhance the travel experience. 4. **Beverage Service**: The beverage cups were disappointingly small and often not filled to capacity, leaving me feeling unsatisfied, particularly on lengthy flights where staying hydrated is essential. I chose Lufthansa based on positive reviews from good friends, but my experience has left me very dissatisfied. I will not be recommending this airline to anyone in the future. Overall, my direct flight experience was far from satisfactory, and I hope they address these issues to improve the experience for future passengers.

We were delayed taking off which caused us to miss the connection to Orlando in Frankfurt. The gate we landed at in Frankfurt was in A terminal and the next flight was c15 which was impossible to get to even running. Very poor planning on Lufthansa’s part.

This flight went smoothly and the economy plus free upgrade worked very well.

Boarding was easy and well organized, Breakfast was not very good.

I didn’t have food and they don’t include entertainment. Not much leg room at all. Staff were great.

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

Business class was nothing more than Economy with middle seat empty. Uncomfortable seat and leg room. A mom behind me had a 18 month/2 yr old on her lap, who had his feet on my back all the time- while middle seat remained empty. Pretty much not worth the fare. Very disappointed.

The first class seats were unusable, mine at the end of the flight, my husband's in the middle of the flight, and the one next to me was unusable either, they had to move the person to another seat.

charging port did not work, no entertainment system. Other than that the flight was good and safe.

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

When Stephen arrived with our wheel chairs - we were in excellent hands! He was such great help with getting our rental car and then reporting our missing luggage. When you are exhausted from traveling for too many hours, he was just what we needed to navigate everything! Give that guy a raise!

The cabin was bit colder than I like but the crew members looked after us very well. They did even offer hot water bottle and hot chocolate. I cannot rate the crew enough excellent is not good enough. They really were wonderful.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

Gate information deliberately delayed to only one hour B4 flight, lack of info finding gate.

Everything you need to know for your flight from London to San José

Other airlines flying from London to San José

Flights from the other most popular airlines that fly from London to San José according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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