$1,386 Find Cheap Flights from San Antonio to Helsinki

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Find cheap flights from San Antonio to Helsinki starting at $1,386.

Book one-way or return flights from San Antonio to Helsinki from as little as $1,386. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from San Antonio to Helsinki? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from San Antonio to Helsinki. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from San Antonio to Helsinki

View airlines operating flights from San Antonio to Helsinki. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines

From $541

Jetblue Airways

From $631

United Airlines

From $648

American Airlines

From $781

Virgin Atlantic

From $940

Lufthansa

From $945

Turkish Airlines

From $1,097

Iberia

From $1,155

Finnair

From $1,246

British Airways

From $1,362

ANA airlines

Find more flights and airlines

Find cheap flights from San Antonio to Helsinki by different airports

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from San Antonio to Helsinki.

Cheapest
SAT
12:22
38h 23m
2 transfer
HEL
10:45
San Antonio International Airport - Helsinki-Vantaa Airport
Wed, May 8Frontier Airlines
$541
SAT
12:22
38h 23m
2 transfer
HEL
10:45
San Antonio International Airport - Helsinki-Vantaa Airport
Wed, May 8Frontier Airlines
$541
Find More Flights

Frequently Asked Questions

When are flight tickets from San Antonio (SAT) to Helsinki (HEL) the cheapest?
Airlines adjust prices for flights from San Antonio to Helsinki based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from San Antonio (SAT) to Helsinki (HEL) cost?
According to Trip.com's data, the lowest price is around $1,520.
What is the transportation method from the main airport to downtown in Helsinki?
- The distance from Helsinki-Vantaa Airport to downtown is about 16km. It takes about 30 minutes by taxi.

How to find a cheap flight from San Antonio to Helsinki

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Antonio to Helsinki. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

San Antonio to Helsinki Flight Information

Cheapest nonstop flight price	$1,386
Off-season for travel	January
Peak season for travel	November
Flight distance	8,783.93km
Popular airline	American Airlines