Cheap flights from San Juan to Helsinki from $378

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore flight deals to Helsinki

2 stops
Tue, Nov 24
San Juan SJUHelsinki HEL

$378
Search
2 stops
Fri, Nov 27
San Juan SJUHelsinki HEL

$390
Search
2 stops
Mon, Nov 23
San Juan SJUHelsinki HEL

$407
Search
2 stops
Thu, Nov 26
San Juan SJUHelsinki HEL

$411
Search
2 stops
Mon, Nov 23
San Juan SJUHelsinki HEL

$437
Search
2 stops
Fri, Nov 27
San Juan SJUHelsinki HEL

$440
Search

Not happy with the results? Try some of our useful filters

2 stops
Fri, Nov 27 – Thu, Dec 3
San Juan SJUHelsinki HEL

$981
Search
2 stops
Mon, Nov 23 – Fri, Nov 27
San Juan SJUHelsinki HEL

$1,014
Search
2 stops
Fri, Nov 27 – Thu, Dec 3
San Juan SJUHelsinki HEL

$1,025
Search
2 stops
Fri, Nov 27 – Thu, Dec 3
San Juan SJUHelsinki HEL

$1,028
Search
2 stops
Mon, Nov 23 – Fri, Nov 27
San Juan SJUHelsinki HEL

$1,043
Search
2 stops
Fri, Nov 27 – Thu, Dec 3
San Juan SJUHelsinki HEL

$1,057
Search

How much do flights to Helsinki cost?

Key info about flying to Helsinki

Depart from
Luis Muñoz Marín International
Arrive to
Helsinki
Average flights per week
307
Flight distance
Worth visiting
Old Town of Tallinn - Temppeliaukion Kirkko

Check-in for a flight from San Juan to Helsinki

NameCarrier codeIATA CodePassport needed during booking
FinnairFINAYNo
KLM Royal Dutch AirlinesKLMKLNo
JetBlue AirwaysJBUB6No
RyanairRYRFRNo
SASSASSKNo

Weather in Helsinki

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January-2°C-5°C
February-2°C-5°C
March1°C-3°C
April6°C1°C
May13°C6°C
June17°C11°C
July20°C14°C
August19°C14°C
September15°C10°C
October9°C5°C
November4°C2°C
December1°C-2°C
Hottest Month
20°C
July
Coldest month
-5°C
February
Sunny days
232
days per year
Snow days
30
days per year

14 day forecast

Saturday
14 Nov
58%
2°C0°C
21 Nov
82%
3°C1°C
Sunday
15 Nov
53%
8°C1°C
22 Nov
88%
2°C0°C
Monday
16 Nov
76%
7°C4°C
23 Nov
31%
1°C0°C
Tuesday
17 Nov
88%
6°C5°C
24 Nov
67%
1°C-1°C
Wednesday
18 Nov
83%
5°C2°C
25 Nov
72%
2°C0°C
Thursday
19 Nov
87%
4°C2°C
26 Nov
93%
3°C2°C
Friday
20 Nov
86%
4°C2°C
27 Nov
88%
4°C2°C
Travelers usually depart from Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci when they travel from San Juan to Helsinki. The most popular airlines for this route are Finnair, KLM Royal Dutch Airlines, JetBlue Airways, Ryanair, and SAS. San Juan and Helsinki have 307 direct flights per week. When you arrive at Helsinki, consider visiting Old Town of Tallinn, and Temppeliaukion Kirkko.

Frequently asked questions

What are the most popular routes to and from San Juan?

What are the most popular routes to and from Helsinki?

Which airports are there in San Juan?

What airports are near San Juan?

What airports are near Helsinki?

Which airlines fly between San Juan and Helsinki?

When’s the best time to travel between San Juan and Helsinki?

What flights operate between San Juan and Helsinki?

How many airports are there near San Juan?

How many airports are there near Helsinki?

What time do nonstop (direct) flights between San Juan and Helsinki depart?

What time do nonstop (direct) flights between San Juan and Helsinki arrive?

What time do flights between San Juan and Helsinki depart?

What time do flights between San Juan and Helsinki arrive?

Explore alternative trips

Flights from San Juan

Flights to Helsinki

Popular routes

The nearest countries with flights to Helsinki

Here is a list of countries people are flying from

Other destination countries from San Juan

Here is a list of countries people are flying to

Download our app

Plan your next trip with Kiwi.com. Download our app for the best plane ticket deals.

Find the best connection from San Juan to Helsinki
Search flights