£325 Cheap Flights to Sirena

View £325 flight on Tue, 17 Feb 2026Opens in a new window

Popular airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Sirena

Prices were available within the past 7 days and start at £325 for one-way flights and £524 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Tue, 10 Mar - Wed, 18 Mar
LHR
London
SJO
San José
£524 Return, found 20 hours ago
£524
Return
found 20 hours ago
Select JetBlue Airways flight, departing Tue, 10 Mar from London to San José, returning Wed, 18 Mar, priced at £524 found 20 hours ago
avianca
Tue, 17 Feb - Thu, 23 Apr
LHR
London
SJO
San José
£581 Return, found 19 hours ago
£581
Return
found 19 hours ago
Select avianca flight, departing Tue, 17 Feb from London to San José, returning Thu, 23 Apr, priced at £581 found 19 hours ago
Air France
Fri, 8 May - Sat, 13 Jun
LGW
London
SJO
San José
£589 Return, found 5 days ago
£589
Return
found 5 days ago
Select Air France flight, departing Fri, 8 May from London to San José, returning Sat, 13 Jun, priced at £589 found 5 days ago
KLM
Fri, 5 Jun - Tue, 7 Jul
LHR
London
SJO
San José
£592 Return, found 1 day ago
£592
Return
found 1 day ago
Select KLM flight, departing Fri, 5 Jun from London to San José, returning Tue, 7 Jul, priced at £592 found 1 day ago
Swiss International Air Lines
Tue, 17 Mar - Thu, 11 Jun
MAN
Manchester
SJO
San José
£592 Return, found 4 days ago
£592
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Tue, 17 Mar from Manchester to San José, returning Thu, 11 Jun, priced at £592 found 4 days ago

Find the cheapest month to fly from Columbus (CMH) to San José (SJO)

May is typically the cheapest month to fly

From £170 - £537 per traveller.

Expedia flights to Sirena

Searching for cheap flights to Sirena? No travel company presents more choices than Expedia if you're looking to compare flights to Sirena. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Puerto Jiménez. Expedia provides the cheapest flights to many destinations in Puerto Jiménez and you may find even greater savings if you combine your flight with a hotel stay in Sirena.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Sirena for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Sirena flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Frequently asked questions

How to book the cheapest flight to Sirena?
If you'd like to save some cash on your Sirena holiday, then listen up! As every seasoned jet-setter will tell you, don't book at the very last minute. Prices are usually more expensive close to the departure date. Another fantastic way to land the most competitive fare is to compare all options. If your destination has multiple airports, be sure to look into the cost of flying into a smaller terminal. And finally, remember that the early bird catches the worm. Know what a typical airfare costs and be ready to buy your ticket as soon as you spot a bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Sirena?
Depending on where you're coming from, your journey to Sirena could be no sweat at all or it could go on forever. We've put together some useful hints that will help you start your next great escape on a positive note. What to pack in your hand luggage:

  • It's simple — first, pack in your passport, travel docs, credit cards and vital medications. Next, you'll want some extra in-flight entertainment to while away the time. A juicy novel and a phone crammed with your favourite shows are some wonderful options. If you intend to catch forty winks, a neck pillow and some earplugs will also be useful. Finally, make room for a toothbrush and some deodorant to ensure you step off the plane feeling fresh and raring to go.

Do not pack the following items in your hand luggage:

  • Make sure you don't have sharp objects (like a knife or scissors) hiding in the bottom of your hand luggage. Other prohibited items include flammable or explosive products, such as aerosol cans and bleach, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Your top priority is to be as comfortable as you can. Pick shoes that are easy to slip on and off, dress in loose, breathable clothing and don't forget to bring a jacket in case you get chilly in the cabin.
  • You're probably aware of deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of sitting. To lessen your risk on board, drink lots of water, consider wearing compression tights or socks and move your legs and feet often.

How to get through airport security fast when flying to Sirena?
Being prepared before your flight will help make your getaway to Sirena easy and painless. Read through our handy tips and tricks for a swift journey through security:

  • Security personnel first need to check that you have a valid ID and matching boarding pass before you can proceed any further. Have them ready to show.
  • The X-ray machine comes next. Remove anything on you that is likely to set off the alarm. This includes items like headphones or earphones, as well as heavy coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • All your electronic gadgets, including your phone and laptop, will also need to be scanned.
  • Any gels or liquids, such as lip balm or cologne, that you want to bring on board must be no larger than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), zip-lock bag.
  • Lightweight sneakers are a good footwear choice as you're less likely to be asked to remove them when passing through security. Hiking boots and heavier-style shoes are often subjected to extra screening.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked baggage. They won't be allowed on board and will be confiscated.

Flights to Sirena information
Destination airport
Puerto Jiménez
Destination airport IATA code
PJM
Destination city name
Puerto Jiménez
Return price
£244

Trending flights to Sirena

Prices were available within the past 7 days and start at £325 for one-way flights and £524 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Tue, 10 Mar - Wed, 18 Mar
LHR
London
SJO
San José
£524 Return, found 20 hours ago
£524
Return
found 20 hours ago
Select JetBlue Airways flight, departing Tue, 10 Mar from London to San José, returning Wed, 18 Mar, priced at £524 found 20 hours ago

Explore a world of travel with Expedia

*Available to Expedia members.