Helsinki (HEL) → San Diego (SAN)
About Helsinki to San Diego Flights
Discover the best flights from Helsinki to San Diego, covering 9,107 km in approximately 11h 53m. Helsinki (HEL) to San Diego (SAN) is one of the major long-haul routes connecting Finland and United States. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Helsinki to San Diego.
12-Month Price History
Flight prices from Helsinki to San Diego vary significantly throughout the year. February typically offers the best deals with average prices around $1679, while July sees the highest prices, averaging $2840. Savvy travelers can save up to 41% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
93 days
For best prices
Booking Tips
For the best prices on Helsinki to San Diego flights, we recommend booking 136 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
United Airlines UA | $2600 | $9850 | $14540 |
American Airlines AA | $2670 | $9920 | $14320 |
British Airways BA | $2690 | $8430 | $15030 |
Air France AF | $2710 | $10430 | $14250 |
Lufthansa LH | $2760 | $10580 | $14920 |
Finnair AY | $2780 | $9480 | $15530 |
Delta Air Lines DL | $2840 | $8630 | $13310 |
United Airlines
UA
Economy
$2600
Business
$9850
First
$14540
American Airlines
AA
Economy
$2670
Business
$9920
First
$14320
British Airways
BA
Economy
$2690
Business
$8430
First
$15030
Air France
AF
Economy
$2710
Business
$10430
First
$14250
Lufthansa
LH
Economy
$2760
Business
$10580
First
$14920
Finnair
AY
Economy
$2780
Business
$9480
First
$15530
Delta Air Lines
DL
Economy
$2840
Business
$8630
First
$13310
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Tallinn → San Diego
Tallinn Lennart Meri (TLL) to San Diego International (SAN)
Distance: 9,189 km
Average price: $1922
Tallinn → San Diego
Tallinn (TLL) to San Diego International (SAN)
Distance: 9,189 km
Average price: $1922
Helsinki → Los Angeles
Helsinki (HEL) to Los Angeles International (LAX)
Distance: 9,013 km
Average price: $1888
Helsinki → Tijuana
Helsinki (HEL) to Tijuana International (TIJ)
Distance: 9,121 km
Average price: $1909
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Frequently Asked Questions
How long is the flight from Helsinki to San Diego?
The flight time from Helsinki (HEL) to San Diego (SAN) is approximately 11 hours and 53 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Helsinki and San Diego?
The aerial distance between Helsinki and San Diego is 9,107 kilometers (5,659 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Helsinki to San Diego?
Several airlines operate flights between Helsinki and San Diego, including Finnair, American Airlines, Delta Air Lines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Helsinki to San Diego?
Based on historical data, February typically offers the lowest airfares for flights from Helsinki to San Diego. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to San Diego?
For the best prices on Helsinki to San Diego flights, we recommend booking 126 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Helsinki to San Diego?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Finland traveling to United States should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Helsinki and San Diego?
Helsinki operates on Europe/Helsinki time zone, while San Diego is in the America/Los_Angeles time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.