What is the cheapest airline that flies from San Antonio to Finland?

Iberia is the most popular carrier operating from San Antonio to Finland

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.

$370 Cheap Flights from San Antonio to Finland in 2026

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Find the cheapest flights from San Antonio to Finland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:15 am - 10:45 am

SAT

HEL

18h 30m

1 stop

12:35 pm - 11:56 pm

HEL

SAT

19h 21m

1 stop

$631American Airlines

Mon, Apr 13 - Mon, Apr 20

6:00 am - 10:45 am

SAT

HEL

20h 45m

1 stop

12:35 pm - 11:05 pm

HEL

SAT

18h 30m

2 stops

$636American Airlines

Mon, Apr 13 - Mon, Apr 20

1:19 pm - 2:15 pm

SAT

HEL

16h 56m

1 stop

4:25 pm - 11:59 pm

HEL

SAT

15h 34m

1 stop

$661American Airlines

Sat, Apr 11 - Sat, Apr 18

3:11 pm - 2:15 pm

SAT

HEL

15h 04m

2 stops

4:25 pm - 11:59 pm

HEL

SAT

15h 34m

1 stop

$666American Airlines

Sat, Apr 11 - Sat, Apr 18

10:27 am - 12:15 pm

SAT

HEL

17h 48m

2 stops

7:30 pm - 6:42 pm

HEL

SAT

31h 12m

2 stops

$681British Airways

Mon, Apr 13 - Mon, Apr 20

1:37 pm - 9:35 am

SAT

HEL

36h 58m

2 stops

4:00 pm - 10:30 pm

HEL

SAT

38h 30m

2 stops

$710Scandinavian Airlines

Sat, Mar 28 - Sat, Apr 4

8:31 pm - 9:00 pm

SAT

HEL

16h 29m

2 stops

12:35 pm - 8:58 pm

HEL

SAT

16h 23m

1 stop

$725British Airways

Fri, Apr 10 - Fri, Apr 17

6:26 am - 3:25 pm

SAT

HEL

24h 59m

2 stops

7:40 am - 8:51 pm

HEL

SAT

21h 11m

2 stops

$767Iberia

Sat, Apr 11 - Sat, Apr 18

6:32 am - 1:05 pm

SAT

HEL

22h 33m

2 stops

7:00 am - 11:08 pm

HEL

SAT

24h 08m

2 stops

$790Delta

Fri, Apr 10 - Fri, Apr 17

6:00 am - 2:15 pm

SAT

HEL

24h 15m

1 stop

7:40 am - 6:17 pm

HEL

SAT

18h 37m

2 stops

$890Multiple Airlines

Mon, May 25 - Sat, Jun 13

American Airlines flights from San Antonio to Finland

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

American Airlines

Apr 13

SAT8:15 amSan Antonio

18h 30m

1 stop

HEL10:45 amHelsinki-Vantaa

Apr 20

HEL12:35 pmHelsinki-Vantaa

19h 21m

1 stop

SAT11:56 pmSan Antonio

$631

American Airlines

Apr 13

SAT6:00 amSan Antonio

20h 45m

1 stop

HEL10:45 amHelsinki-Vantaa

Apr 20

HEL12:35 pmHelsinki-Vantaa

18h 30m

2 stops

SAT11:05 pmSan Antonio

$636

American Airlines

Apr 11

SAT1:19 pmSan Antonio

16h 56m

1 stop

HEL2:15 pmHelsinki-Vantaa

Apr 18

HEL4:25 pmHelsinki-Vantaa

15h 34m

1 stop

SAT11:59 pmSan Antonio

$661

British Airways flights from San Antonio to Finland

Our best British Airways deals on San Antonio to Finland flight tickets

British Airways

Apr 13

SAT10:27 amSan Antonio

17h 48m

2 stops

HEL12:15 pmHelsinki-Vantaa

Apr 20

HEL7:30 pmHelsinki-Vantaa

31h 12m

2 stops

SAT6:42 pmSan Antonio

$681

British Airways

Apr 10

SAT8:31 pmSan Antonio

16h 29m

2 stops

HEL9:00 pmHelsinki-Vantaa

Apr 17

HEL12:35 pmHelsinki-Vantaa

16h 23m

1 stop

SAT8:58 pmSan Antonio

$725

British Airways

Jul 8

SAT5:55 pmSan Antonio

21h 05m

2 stops

HEL11:00 pmHelsinki-Vantaa

Jul 24

HEL4:25 pmHelsinki-Vantaa

15h 34m

1 stop

SAT11:59 pmSan Antonio

$1,154

Fly from

Fly to

Route

Depart

Return

Price

San AntonioHelsinki

SAT - HEL

SATHEL

San Antonio

Mon 4/13

8:15 am-10:45 am

1 stop18h 30m

Helsinki-Vantaa

Mon 4/20

12:35 pm-11:56 pm

1 stop19h 21m

$631

San AntonioHelsinki

SAT - HEL

SATHEL

San Antonio

Mon 4/13

6:00 am-10:45 am

1 stop20h 45m

Helsinki-Vantaa

Mon 4/20

12:35 pm-11:05 pm

2 stops18h 30m

$636

San AntonioHelsinki

SAT - HEL

SATHEL

San Antonio

Sat 4/11

1:19 pm-2:15 pm

1 stop16h 56m

Helsinki-Vantaa

Sat 4/18

4:25 pm-11:59 pm

1 stop15h 34m

$661

San AntonioHelsinki

SAT - HEL

SATHEL

San Antonio

Sat 4/11

3:11 pm-2:15 pm

2 stops15h 04m

Helsinki-Vantaa

Sat 4/18

4:25 pm-11:59 pm

1 stop15h 34m

$666

San AntonioHelsinki

SAT - HEL

SATHEL

San Antonio

Mon 4/13

10:27 am-12:15 pm

2 stops17h 48m

Helsinki-Vantaa

Mon 4/20

7:30 pm-6:42 pm

2 stops31h 12m

$681

San AntonioHelsinki

SAT - HEL

SATHEL

San Antonio

Sat 3/28

1:37 pm-9:35 am

2 stops36h 58m

Helsinki-Vantaa

Sat 4/4

4:00 pm-10:30 pm

2 stops38h 30m

$710

San AntonioHelsinki

SAT - HEL

SATHEL

San Antonio

Fri 4/10

8:31 pm-9:00 pm

2 stops16h 29m

Helsinki-Vantaa

Fri 4/17

12:35 pm-8:58 pm

1 stop16h 23m

$725

San AntonioHelsinki

SAT - HEL

SATHEL

San Antonio

Sat 4/11

6:26 am-3:25 pm

2 stops24h 59m

Helsinki-Vantaa

Sat 4/18

7:40 am-8:51 pm

2 stops21h 11m

$767

San AntonioHelsinki

SAT - HEL

SATHEL

San Antonio

Fri 4/10

6:32 am-1:05 pm

2 stops22h 33m

Helsinki-Vantaa

Fri 4/17

7:00 am-11:08 pm

2 stops24h 08m

$790

San AntonioHelsinki

SAT - HEL

SATHEL

San Antonio

Mon 5/25

6:00 am-2:15 pm

1 stop24h 15m

Helsinki-Vantaa

Sat 6/13

7:40 am-6:17 pm

2 stops18h 37m

$890

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted 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

Prices

Airlines

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	13h 13m
Direct flights	None

The fastest flight from San Antonio to Finland takes 13h 13m

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 11,357 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.

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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.