When did momondo last update prices for flights from San Antonio Airport to Finland?

Prices for flights from San Antonio Airport to Finland refresh daily.

How many operators does momondo search for flights from San Antonio Airport to Finland?

The number of operators available for flights from San Antonio Airport to Finland is 1 as of February 2026.

How old do you have to be to fly from San Antonio Airport to Finland?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Finland.

What documentation or ID do you need to fly to Finland?

The necessary travel and health documents for your Finland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$500 Cheap Flights from San Antonio to Finland in 2026

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Find the cheapest flights from San Antonio to Finland

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:15 pm - 11:35 pm

SAT

HEL

26h 20m

2 stops

6:55 am - 1:14 pm

HEL

SAT

37h 19m

3 stops

$500United Airlines

Wed, Mar 11 - Wed, Mar 18

7:30 am - 4:30 pm

SAT

HEL

26h 00m

2 stops

1:55 pm - 1:14 pm

HEL

SAT

30h 19m

3 stops

$512United Airlines

Wed, Mar 11 - Wed, Mar 18

5:00 am - 11:10 am

SAT

HEL

23h 10m

1 stop

12:45 pm - 11:59 pm

HEL

SAT

18h 14m

1 stop

$612Multiple Airlines

Wed, Mar 11 - Wed, Mar 18

5:30 pm - 1:35 am

SAT

HEL

24h 05m

2 stops

6:45 am - 9:03 pm

HEL

SAT

22h 18m

2 stops

$627Lufthansa

Sun, Mar 29 - Sun, Apr 5

5:19 am - 2:15 pm

SAT

HEL

24h 56m

1 stop

8:00 am - 8:53 pm

HEL

SAT

20h 53m

2 stops

$688American Airlines

Sun, Mar 29 - Sun, Apr 5

7:30 am - 6:50 pm

SAT

HEL

28h 20m

2 stops

6:55 am - 11:15 pm

HEL

SAT

23h 20m

2 stops

$700United Airlines

Wed, Mar 11 - Wed, Mar 18

5:00 am - 11:10 am

SAT

HEL

23h 10m

1 stop

12:45 pm - 11:59 pm

HEL

SAT

18h 14m

1 stop

$718Multiple Airlines

Wed, Mar 11 - Wed, Mar 18

10:14 am - 11:10 am

SAT

HEL

17h 56m

2 stops

12:45 pm - 11:59 pm

HEL

SAT

18h 14m

1 stop

$746Finnair

Wed, Mar 11 - Wed, Mar 18

6:52 pm - 1:20 am

SAT

HEL

47h 28m

2 stops

12:45 pm - 11:11 am

HEL

SAT

53h 26m

2 stops

$766United Airlines

Sat, Mar 14 - Sun, Mar 22

3:08 pm - 10:45 am

SAT

HEL

12h 37m

1 stop

4:55 pm - 7:10 pm

HEL

SAT

33h 15m

2 stops

$795Multiple Airlines

Wed, Mar 11 - Wed, Mar 18

Finnair flights from San Antonio to Finland

Our best Finnair deals on San Antonio to Finland flight tickets

Finnair

Mar 11

SAT10:14 amSan Antonio

17h 56m

2 stops

HEL11:10 amHelsinki-Vantaa

Mar 18

HEL12:45 pmHelsinki-Vantaa

18h 14m

1 stop

SAT11:59 pmSan Antonio

$746

Finnair

May 25

SAT1:43 pmSan Antonio

23h 17m

2 stops

HEL9:00 pmHelsinki-Vantaa

Jun 13

HEL7:40 amHelsinki-Vantaa

18h 37m

2 stops

SAT6:17 pmSan Antonio

$1,038

Finnair

Feb 19

SAT1:40 pmSan Antonio

13h 05m

1 stop

HEL10:45 amHelsinki-Vantaa

Feb 23

HEL12:45 pmHelsinki-Vantaa

19h 14m

1 stop

SAT11:59 pmSan Antonio

$1,125

United Airlines flights from San Antonio to Finland

Our best United Airlines deals on San Antonio to Finland flight tickets

United Airlines

Mar 11

SAT2:15 pmSan Antonio

26h 20m

2 stops

HEL11:35 pmHelsinki-Vantaa

Mar 18

HEL6:55 amHelsinki-Vantaa

37h 19m

3 stops

SAT1:14 pmSan Antonio

$500

United Airlines

Mar 11

SAT7:30 amSan Antonio

26h 00m

2 stops

HEL4:30 pmHelsinki-Vantaa

Mar 18

HEL1:55 pmHelsinki-Vantaa

30h 19m

3 stops

SAT1:14 pmSan Antonio

$512

United Airlines

Feb 19

SAT6:30 amSan Antonio

28h 20m

3 stops

HEL6:50 pmHelsinki-Vantaa

Feb 23

HEL6:55 amHelsinki-Vantaa

23h 59m

2 stops

SAT10:54 pmSan Antonio

$700

Fly from

Fly to

Route

Depart

Return

Price

San AntonioHelsinki

SAT - HEL

SATHEL

San Antonio

Wed 3/11

2:15 pm-11:35 pm

2 stops26h 20m

Helsinki-Vantaa

Wed 3/18

6:55 am-1:14 pm

3 stops37h 19m

$500

San AntonioHelsinki

SAT - HEL

SATHEL

San Antonio

Wed 3/11

7:30 am-4:30 pm

2 stops26h 00m

Helsinki-Vantaa

Wed 3/18

1:55 pm-1:14 pm

3 stops30h 19m

$512

San AntonioHelsinki

SAT - HEL

SATHEL

San Antonio

Wed 3/11

5:00 am-11:10 am

1 stop23h 10m

Helsinki-Vantaa

Wed 3/18

12:45 pm-11:59 pm

1 stop18h 14m

$612

San AntonioHelsinki

SAT - HEL

SATHEL

San Antonio

Sun 3/29

5:30 pm-1:35 am

2 stops24h 05m

Helsinki-Vantaa

Sun 4/5

6:45 am-9:03 pm

2 stops22h 18m

$627

San AntonioHelsinki

SAT - HEL

SATHEL

San Antonio

Sun 3/29

5:19 am-2:15 pm

1 stop24h 56m

Helsinki-Vantaa

Sun 4/5

8:00 am-8:53 pm

2 stops20h 53m

$688

San AntonioHelsinki

SAT - HEL

SATHEL

San Antonio

Wed 3/11

7:30 am-6:50 pm

2 stops28h 20m

Helsinki-Vantaa

Wed 3/18

6:55 am-11:15 pm

2 stops23h 20m

$700

San AntonioHelsinki

SAT - HEL

SATHEL

San Antonio

Wed 3/11

5:00 am-11:10 am

1 stop23h 10m

Helsinki-Vantaa

Wed 3/18

12:45 pm-11:59 pm

1 stop18h 14m

$718

San AntonioHelsinki

SAT - HEL

SATHEL

San Antonio

Wed 3/11

10:14 am-11:10 am

2 stops17h 56m

Helsinki-Vantaa

Wed 3/18

12:45 pm-11:59 pm

1 stop18h 14m

$746

San AntonioHelsinki

SAT - HEL

SATHEL

San Antonio

Sat 3/14

6:52 pm-1:20 am

2 stops47h 28m

Helsinki-Vantaa

Sun 3/22

12:45 pm-11:11 am

2 stops53h 26m

$766

San AntonioHelsinki

SAT - HEL

SATHEL

San Antonio

Wed 3/11

3:08 pm-10:45 am

1 stop12h 37m

Helsinki-Vantaa

Wed 3/18

4:55 pm-7:10 pm

2 stops33h 15m

$795

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from San Antonio to Finland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on San Antonio to Finland flights?

You could potentially save up to 32% on your flight if you consider stops on a San Antonio to Finland flight.

Cheap San Antonio to Finland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Finland

Fastest flight time	24h 15m
Direct flights	None

The fastest flight from San Antonio to Finland takes 24h 15m

There are no direct flights from San Antonio to Finland. There are no popular flight routes from San Antonio to Finland.

Search flight deals

When did momondo last update prices for flights from San Antonio Airport to Finland?
Prices for flights from San Antonio Airport to Finland refresh daily.
How many operators does momondo search for flights from San Antonio Airport to Finland?
The number of operators available for flights from San Antonio Airport to Finland is 1 as of February 2026.
How old do you have to be to fly from San Antonio Airport to Finland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Finland.
What documentation or ID do you need to fly to Finland?
The necessary travel and health documents for your Finland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Antonio to Finland

Compare and see reviews for airlines that fly from San Antonio to Finland with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $481	Free Cancellation	Rating 7.2 11,288 reviews		Search American Airlines flights

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Why should I use momondo to find a flight deal from San Antonio to Finland?

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Can I find flights from San Antonio to Finland with flexible booking policies on momondo?

Yes. All flights to Finland from San Antonio on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Antonio to Finland?

Once all potential San Antonio to Finland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Antonio to Finland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Antonio to Finland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.