$542 Find Cheap Flights from San Antonio to Finland

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Finland departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Best Finland Flight Deals from San Antonio

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Helsinki
Helsinki1 stop$542
Helsinki
Helsinki1 stop$542

Cheap Flights from San Antonio to Finland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Finland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Finland

Wed, Sep 10 - Fri, Oct 10
Finnair Logo
1:44 pm - 10:45 amSAT-HEL
13h 01m1 stop
Finnair Logo
12:35 pm - 5:46 pmHEL-SAT
13h 11m1 stop
$542Finnair
Find Deal
Wed, Sep 10 - Fri, Oct 10
Scandinavian Airlines Logo
11:33 am - 8:15 pmSAT-HEL
24h 42m2 stops
Scandinavian Airlines Logo
9:00 pm - 12:05 amHEL-SAT
35h 05m2 stops
$635Scandinavian Airlines
Find Deal
Wed, Aug 13 - Wed, Aug 20
Lufthansa Logo
1:43 pm - 11:50 pmSAT-HEL
26h 07m2 stops
Lufthansa Logo
6:00 am - 8:46 pmHEL-SAT
22h 46m2 stops
$727Lufthansa
Find Deal
Wed, Sep 10 - Fri, Oct 10
 Logo
7:00 am - 2:20 pmSAT-HEL
23h 20m2 stops
 Logo
12:35 pm - 5:46 pmHEL-SAT
13h 11m1 stop
Wed, Sep 10 - Fri, Oct 10
Scandinavian Airlines Logo
11:33 am - 3:25 pmSAT-HEL
19h 52m2 stops
Scandinavian Airlines Logo
7:10 am - 11:21 pmHEL-SAT
24h 11m3 stops
$754Scandinavian Airlines
Find Deal
Fri, Aug 15 - Fri, Aug 22
Scandinavian Airlines Logo
4:00 pm - 8:15 pmSAT-HEL
20h 15m2 stops
Scandinavian Airlines Logo
6:35 am - 10:22 pmHEL-SAT
23h 47m2 stops
$790Scandinavian Airlines
Find Deal
Wed, Aug 13 - Wed, Aug 20
 Logo
3:00 pm - 2:15 pmSAT-HEL
15h 15m1 stop
 Logo
12:35 pm - 6:34 pmHEL-SAT
13h 59m1 stop
Wed, Sep 10 - Fri, Oct 10
United Airlines Logo
8:55 am - 12:50 pmSAT-HEL
19h 55m3 stops
United Airlines Logo
6:10 am - 11:58 amHEL-SAT
37h 48m3 stops
$843United Airlines
Find Deal
Fri, Aug 15 - Fri, Aug 22
United Airlines Logo
8:55 am - 5:05 pmSAT-HEL
24h 10m3 stops
United Airlines Logo
6:10 am - 10:48 pmHEL-SAT
24h 38m3 stops
$896United Airlines
Find Deal
Fri, Aug 15 - Fri, Aug 22
American Airlines Logo
1:08 pm - 2:15 pmSAT-HEL
17h 07m1 stop
American Airlines Logo
4:50 pm - 9:16 amHEL-SAT
24h 26m1 stop
$1,071American Airlines
Find Deal
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KAYAK's insights & trends for San Antonio to Finland flights

Get data-powered insights and trends into flights from San Antonio to Finland to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from San Antonio to Finland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Antonio to Finland were found on Finnair ($542) and Scandinavian Airlines ($635).


Good to know

Low seasonNovember
High seasonNovember
Cheapest flight$542
Best time to beat the crowds with an average 46% drop in price.
Most popular time to fly and prices are also 46% lower on average.
Flight from San Antonio to Helsinki

FAQs - booking Finland flights

  • How does KAYAK find such low prices on flights from San Antonio to Finland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Finland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Finland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Antonio to Finland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Finland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Antonio to Finland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Finland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Antonio to Finland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Finland?

    The cheapest time of day to fly to Finland is generally at night, when round-trip flights cost $972 on average. Morning departures are around 19% cheaper than evening flights, on average. The most expensive time of day to fly to Finland is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,217.

Reviews of the top airlines flying from San Antonio to Finland

 
Need help choosing which airline to fly with from San Antonio to Finland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
FinnairOverall score based on 1301 reviews
8.1Crew
6.7Food
6.8Entertainment
7.6Boarding
7.4Comfort
Airline reviews

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

8.0 ExcellentMarie, Jun 2025MEL - HKG
Read more Finnair reviews

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

The cabin crew really looked like they wanted to be somewhere else. They weren't really interested in providing an attentive service to full fare paying passengers at all. However the Captiain's in flight announcements were relaxed and very entertaining.

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

Food was very ordinary for premium economy, very small portions.

The flight delay in Dallas created a domino effect that impacted all of the connecting flights. It also increased the number of connections. I missed my flight from Casablanca to Marrakech because of the tight turnaround when landing in Casablanca. . CMN airport was understaffed. Only one person could help while other employees were just watching him. It was an extremely frustrating situation. People were crying and slamming their palms on the counter when speaking to the customer service provider, Allabough (man’s name?). Allabough couldn’t change my flight in the system. simultaneously, I was on the call with America. Airlines customer service rep named Solomon that said he couldn’t change it either. So, I took a ONYA voyages train to from Casablanca to Marrakech to get there on Friday June 26. This was unpredictable trip.

Terrible. Cancelled my original flight. It made getting a boarding pass difficult. The AA employee (in a loud voice, so everyone around could hear) griped at me for not getting a boarding pass 24 hours before. I asked how I was supposed to do that when I had no idea what flight I was going to be on. She said (loudly), “Talk to AA customer service, not me!” I could certainly tell serving customers was not important to her. Our new flight was set to a completely different city. We had to change our rental car, and the price went way up. It took 2-1/2 hours to get checked in. By then our new flight had left. We ended up on stand by and had to split up the family to get to our destination. It cost us the whole first day of the trip. AA needs to employ people who actually care about doing a good job. I suppose those people are getting harder to find, but atleast try.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

At the beginning of the flight there was some turbulence and the announcement was made that there would be no beverage service. The turbulence only last about 5 minutes then it was smooth sailing. I noticed that first class got their service, but the rest of us did not.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Update.us on flight information in a more timely manner. Don’t say we are boarding on time ten minutes before the boarding time when the aircraft isn’t arriving for another forty minutes.

Took off on time and successfully avoided weather that looked to be a problem along the way

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

We were delayed Al ost / hours after boarding so that maintenance had to add oil to the engines. Then the oil they grabbed had been left out in the Dallas record cold and was frozen. They had to go back to the hanger and grab some that was not frozen.

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

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