Cheap flights from London Heathrow Airport to Costa Rica from £315
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 Costa Rica departing on 10/9. 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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How to get the cheapest flight ticket from London Heathrow Airport to Costa Rica
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 Costa Rica?
The month of November is, on average, the cheapest month to fly to Costa Rica from London Heathrow Airport, with most prices found around £556. If you are unable to visit Costa Rica during the month of November, then departing from London Heathrow Airport during the month October is also very affordable. Most momondo users find prices during this month for around £566.
What is the cheapest day to depart on your flight to Costa Rica?
Our data shows that Monday is the least expensive day to fly to Costa Rica. Tickets to fly out on this day can be as low as £616. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Costa Rica for around £681.
What is the cheapest time of day to depart on your flight to Costa Rica?
According to our data, the cheapest time of day to fly to Costa Rica is in the afternoon. momondo users have found flights departing from London Heathrow Airport to Costa Rica in the afternoon for as low as £590. 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 £813.
How far in advance should I book a flight to Costa Rica?
You are more likely to see cheaper flights to Costa Rica from London Heathrow Airport when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around £643 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from London Heathrow Airport for as low as £617 on momondo.
What is the cheapest airline that flies from London Heathrow to Costa Rica?
Avianca, Air France, and KLM are the most popular carriers operating from London Heathrow to Costa Rica
Which airlines fly to Costa Rica?
Air Canada, Lufthansa and KLM are the top three most popular airlines that fly to Costa Rica from London Heathrow Airport according to our data. Air Canada is the first choice among our users, with 36% of people opting to fly with this airline when travelling to Costa Rica. Keep in mind that there are 14 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.
Cheap London Heathrow Airport to Costa Rica flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Costa Rica
When did momondo last update prices for flights from London Heathrow Airport to Costa Rica?
Prices for flights from London Heathrow Airport to Costa Rica refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to Costa Rica?
There are 14 operators available for flights from London Heathrow Airport to Costa Rica as of June 2025.
How old do you have to be to fly from London Heathrow Airport to Costa Rica?
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 London Heathrow Airport to Costa Rica.
What documentation or ID do you need to fly to Costa Rica?
The necessary travel and health documents for your Costa Rica trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from London Heathrow Airport to Costa Rica
Compare and see reviews for airlines that fly from London Heathrow Airport to Costa Rica with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £451 | Free Cancellation | Rating 7.0 499 reviews | |||
| PriceFrom £453 | Free Cancellation | Rating 7.3 2,925 reviews | |||
| PriceFrom £473 | Free Cancellation | Rating 6.7 7,139 reviews | |||
| PriceFrom £503 | Free Cancellation | Rating 7.1 9,531 reviews | |||
| PriceFrom £510 | Free Cancellation | Rating 7.5 1,463 reviews | |||
| PriceFrom £511 | Free Cancellation | Rating 7.8 1,358 reviews | |||
| PriceFrom £541 | Free Cancellation | Rating 6.7 2,345 reviews | |||
| PriceFrom £558 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom £564 | Free Cancellation | Rating 7.5 1,624 reviews | |||
| PriceFrom £590 | Free Cancellation | Rating 7.4 355 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Costa Rica?
Finding the right flight to Costa Rica from London 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 Costa Rica quick and easy, saving you time and money.
Can I find flights from London to Costa Rica with flexible booking policies on momondo?
momondo does allow users to show only those flights to Costa Rica from London which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from London to Costa Rica?
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 Costa Rica from London.
I’m not ready to book a flight from London to Costa Rica right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of London to Costa Rica flights. All you need is a valid email address and we will do the rest; it is that quick and easy.