San Antonio (SAT) → Helsinki (HEL)
About San Antonio to Helsinki Flights
Discover the best flights from San Antonio to Helsinki, covering 8,784 km in approximately 11h 29m. San Antonio (SAT) to Helsinki (HEL) is one of the major long-haul routes connecting United States and Finland. 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 San Antonio to Helsinki.
12-Month Price History
Flight prices from San Antonio to Helsinki vary significantly throughout the year. February typically offers the best deals with average prices around $1627, while July sees the highest prices, averaging $2737. 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
172 days
For best prices
Booking Tips
For the best prices on San Antonio to Helsinki flights, we recommend booking 118 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 |
|---|---|---|---|
Finnair AY | $2580 | $9530 | $15100 |
American Airlines AA | $2900 | $10830 | $17240 |
United Airlines UA | $3110 | $9750 | $17270 |
Delta Air Lines DL | $3180 | $11820 | $19090 |
Lufthansa LH | $3430 | $11400 | $19090 |
Air France AF | $3690 | $11100 | $15810 |
British Airways BA | $3750 | $10040 | $20500 |
Finnair
AY
Economy
$2580
Business
$9530
First
$15100
American Airlines
AA
Economy
$2900
Business
$10830
First
$17240
United Airlines
UA
Economy
$3110
Business
$9750
First
$17270
Delta Air Lines
DL
Economy
$3180
Business
$11820
First
$19090
Lufthansa
LH
Economy
$3430
Business
$11400
First
$19090
Air France
AF
Economy
$3690
Business
$11100
First
$15810
British Airways
BA
Economy
$3750
Business
$10040
First
$20500
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Austin → Helsinki
Austin-Bergstrom International (AUS) to Helsinki (HEL)
Distance: 8,684 km
Average price: $1823
Austin → Helsinki
Austin-Bergstrom International (AUS) to Helsinki (HEL)
Distance: 8,685 km
Average price: $1824
San Antonio → Tallinn
San Antonio International (SAT) to Tallinn Lennart Meri (TLL)
Distance: 8,846 km
Average price: $1855
San Antonio → Tallinn
San Antonio International (SAT) to Tallinn (TLL)
Distance: 8,846 km
Average price: $1855
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Frequently Asked Questions
How long is the flight from San Antonio to Helsinki?
The flight time from San Antonio (SAT) to Helsinki (HEL) is approximately 11 hours and 29 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between San Antonio and Helsinki?
The aerial distance between San Antonio and Helsinki is 8,784 kilometers (5,458 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from San Antonio to Helsinki?
Several airlines operate flights between San Antonio and Helsinki, 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 San Antonio to Helsinki?
Based on historical data, February typically offers the lowest airfares for flights from San Antonio to Helsinki. 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 Helsinki?
For the best prices on San Antonio to Helsinki flights, we recommend booking 65 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from San Antonio to Helsinki?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Finland should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between San Antonio and Helsinki?
San Antonio operates on America/Chicago time zone, while Helsinki is in the Europe/Helsinki time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.