Cheap flights from San José, San José Province to London from $397
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San José, San José Province to London departing on 5/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from San José, San José Province to London
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
JetBlue flights from San José, San José Province to London Heathrow Airport
Our best JetBlue deals on San José, San José Province to London Heathrow Airport flight tickets
Iberia flights from San José, San José Province to London Heathrow Airport
Our best Iberia deals on San José, San José Province to London Heathrow Airport flight tickets
See travel insights to London from
How to get the cheapest flight ticket from San José, San José Province to London Heathrow Airport
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 typical price of a round-trip flight between San José, San José Province and London Heathrow Airport?
What is the cheapest month to fly to London Heathrow Airport?
The month of February is, on average, the cheapest month to fly to London Heathrow Airport from San José, San José Province, with most prices found around $714. If you’re not able to fly to London Heathrow Airport in February, then January is your next best option. Flight prices from San José, San José Province to London Heathrow Airport during January average around $723.
What is the cheapest day to depart on your flight to London Heathrow Airport?
Our data shows that Monday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $711. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $945.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from San José, San José Province to London Heathrow Airport in the morning for as low as $766. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $992.
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from San José, San José Province when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $820 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from San José, San José Province for as low as $791 on momondo.
What is the cheapest airline that flies from San José Juan Santamaria Intl to London Heathrow?
Air France, KLM, and Avianca are the most popular carriers operating from San José Juan Santamaria Intl to London Heathrow
What airlines fly to London Heathrow Airport?
Iberia, KLM and Air Canada are the top three most popular airlines that fly to London Heathrow Airport from San José, San José Province according to our data. Iberia is the first choice among our users, with 32% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 7 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from San José, San José Province to London Heathrow Airport
Cheap San José, San José Province to London Heathrow Airport (SJO to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San José, San José Province to London Heathrow Airport
How far is San José Juan Santamaria Intl to London Heathrow by plane?
There are 5405.7 mi between San José Juan Santamaria Intl and London Heathrow. A reasonable flight in good conditions will take 13h 55m.
When did momondo last update prices for flights from San José Juan Santamaria Intl Airport to London Heathrow Airport?
Prices for flights from San José Juan Santamaria Intl Airport to London Heathrow Airport were last updated today.
How many operators does momondo search for flights from San José Juan Santamaria Intl Airport to London Heathrow Airport?
As of May 2025, there are 7 operators available to choose from for flights from San José Juan Santamaria Intl Airport to London Heathrow Airport.
How old do you have to be to fly from San José Juan Santamaria Intl Airport to London Heathrow Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San José Juan Santamaria Intl Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents you'll need for your trip to London Heathrow 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 London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San José, San José Province to London Heathrow Airport?
Based on momondo bookings for flights between San José, San José Province and London Heathrow Airport, the leading airline is Iberia, making up 26% of the total bookings. Other popular airlines include KLM with 22%, Air Canada with 19%, and Air France with 15%.
Best airlines flying from San José, San José Province to London Heathrow Airport
Compare and see reviews for airlines that fly from San José, San José Province to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $592 | Free Cancellation | Rating 7.3 2,923 reviews | |||
| PriceFrom $604 | Free Cancellation | Rating 7.0 9,252 reviews | |||
| PriceFrom $675 | Free Cancellation | Rating 6.6 6,842 reviews | |||
| PriceFrom $680 | Free Cancellation | Rating 7.4 1,446 reviews | |||
| PriceFrom $689 | Free Cancellation | Rating 7.8 1,334 reviews | |||
| PriceFrom $708 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $736 | Free Cancellation | Rating 7.0 2,701 reviews |
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from San José to London?
Finding the right flight to London from San José is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.
Can I find flights from San José to London with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to London from San José with this policy.
How can momondo help me find flights from San José to London?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from San José.
I’m not ready to book a flight from San José to London right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to London from San José. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.