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$805+ Cheap flights from San Antonio (SAT) to Finland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — HEL
May 17 — May 241
Sat 5/17
Sat 5/24
1 adult, Economy
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Cheap flight deals from San Antonio to Finland

Keep the following information in mind while searching for San Antonio to Finland flight deals. Data was last updated May 12, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$805
(Gurufare)

Popular in

September

Cheapest in

November

Average price

$1,243
Provider with most accurate pricing for San Antonio-Helsinki-Vantaa flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Helsinki-Vantaa flights.
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From San Antonio to Finland
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($166 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($73 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from San Antonio to Finland

Cheapest flights from San Antonio to Finland
Explore the most affordable flight options available from San Antonio to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2025.

This Gurufare deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/317:34 pmSAT - HEL
2 stops32h 46mBritish Airways
Thu 6/127:30 pmHEL - SAT
2 stops29h 13mBritish Airways
Deal found 5/11$805
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/612:13 pmSAT - HEL
2 stops22h 42mUnited Airlines
Sun 7/206:00 amHEL - SAT
2 stops24h 38mUnited Airlines
Deal found 5/11$919
This Mytrip deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/810:34 amSAT - HEL
3 stops29h 31mMultiple Airlines
Fri 6/138:05 amHEL - SAT
2 stops31h 49mMultiple Airlines
Deal found 5/12$966
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/62:15 pmSAT - HEL
1 stop12h 30mAmerican Airlines
Sun 7/204:25 pmHEL - SAT
1 stop15h 32mAmerican Airlines
Deal found 5/11$1,290
This Scandinavian Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/314:00 pmSAT - HEL
2 stops23h 55mScandinavian Airlines
Thu 6/127:15 amHEL - SAT
3 stops23h 08mScandinavian Airlines
Deal found 5/11$2,090
This Air Canada deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/67:30 amSAT - HEL
3 stops21h 20mAir Canada
Sun 7/201:35 pmHEL - SAT
3 stops29h 22mAir Canada
Deal found 5/11$2,145

Cheapflights Fare Finder

Customize your flight search to find flights from San Antonio to Finland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 12, 2025.
Use the filters below to find and compare flights from San Antonio to Finland that are best for you.

Fly from

San Antonio

Fly to

Finland

Route

Depart

Return

Price

San AntonioHelsinki

SAT - HEL

SATHEL

San Antonio

Sat 5/31

7:34 pm-12:20 pm

2 stops32h 46m

Helsinki-Vantaa

Thu 6/12

7:30 pm-4:43 pm

2 stops29h 13m

$805

San AntonioHelsinki

SAT - HEL

SATHEL

San Antonio

Sun 7/6

12:13 pm-6:55 pm

2 stops22h 42m

Helsinki-Vantaa

Sun 7/20

6:00 am-10:38 pm

2 stops24h 38m

$919

San AntonioHelsinki

SAT - HEL

SATHEL

San Antonio

Sun 6/8

10:34 am-12:05 am

3 stops29h 31m

Helsinki-Vantaa

Fri 6/13

8:05 am-7:54 am

2 stops31h 49m

$966

San AntonioHelsinki

SAT - HEL

SATHEL

San Antonio

Sun 7/6

2:15 pm-10:45 am

1 stop12h 30m

Helsinki-Vantaa

Sun 7/20

4:25 pm-11:57 pm

1 stop15h 32m

$1,290

San AntonioHelsinki

SAT - HEL

SATHEL

San Antonio

Sat 5/31

4:00 pm-11:55 pm

2 stops23h 55m

Helsinki-Vantaa

Thu 6/12

7:15 am-10:23 pm

3 stops23h 08m

$2,090

San AntonioHelsinki

SAT - HEL

SATHEL

San Antonio

Sun 7/6

7:30 am-12:50 pm

3 stops21h 20m

Helsinki-Vantaa

Sun 7/20

1:35 pm-10:57 am

3 stops29h 22m

$2,145

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Best time to book a flight from San Antonio to Finland

Have a flexible travel schedule? Discover the best time to fly to Finland from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Finland

What is the cheapest month to book a flight from San Antonio to Finland?

Currently, November is the cheapest month in which you can book a flight from San Antonio to Finland (average of $444). Flying from San Antonio to Finland in June is currently the most expensive (average of $1,087). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAT to FI?

Find hourly flight availability from San Antonio to Finland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 12, 2025.

When flying from San Antonio to Finland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Finland by month

Plan your trip to Finland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Finland ranges from 1.2 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Finland when rainfall is around 1.2 in.

Temperature in Finland by month

Plan your trip to Finland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Finland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Finland

Get insights into the airlines that provide service to Finland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Finland. Reviews last updated May 12, 2025.
United Airlines
7.4
Good
8,724 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,724 reviews
United Airlines
7.4
Good
8,724 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Scandinavian Airlines
7.3
Good
1,358 reviews
United Airlines
7.4
Good
8,724 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,724 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.0
Good
9,328 reviews
United Airlines
7.4
Good
8,724 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.6
Okay
6,879 reviews
United Airlines
7.4
Good
8,724 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Finland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Antonio to Finland?

    Most people fly from San Antonio (SAT) if they book a flight from San Antonio to Finland. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

  • Can I find deals for flights from San Antonio to Finland that include hotel bookings?

    Yes. In addition to deals on San Antonio to Finland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Finland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Finland.

  • Can I find deals for business class flights from San Antonio to Finland?

    Yes. Cheapflights offers flight deals from San Antonio to Finland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to Finland?

    Currently, November is the cheapest month in which you can book a flight from San Antonio to Finland (average of $444). Flying from San Antonio to Finland in June is currently the most expensive (average of $1,087). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from San Antonio to Finland

Discover the top 2 airlines that operate flights from San Antonio to Finland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$479Average$1,076FlexibilityNo cancel feeOn-time71%
FinnairCheapest$498Average$609FlexibilityNo cancel feeOn-time76%

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