$727 Find Cheap Flights from San Antonio to Finland - Compare and Save

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 10/13. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Finland

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap San Antonio to Finland Plane Tickets

 
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

Tue, Oct 13 - Tue, Oct 27
American Airlines Logo
6:00 am - 10:45 am
SAT
-
HEL
20h 45m
1 stop
American Airlines Logo
12:30 pm - 9:07 pm
HEL
-
SAT
15h 37m
1 stop
$727American Airlines
Tue, Oct 13 - Tue, Oct 27
Delta Logo
12:25 pm - 4:40 pm
SAT
-
HEL
20h 15m
2 stops
Delta Logo
6:50 am - 11:18 pm
HEL
-
SAT
23h 28m
2 stops
$739Delta
Tue, Oct 13 - Tue, Oct 27
American Airlines Logo
8:00 am - 10:45 am
SAT
-
HEL
18h 45m
1 stop
American Airlines Logo
7:45 am - 7:59 pm
HEL
-
SAT
19h 14m
2 stops
$772American Airlines
Thu, Oct 1 - Wed, Oct 7
American Airlines Logo
6:00 am - 10:45 am
SAT
-
HEL
20h 45m
1 stop
American Airlines Logo
12:35 pm - 10:04 pm
HEL
-
SAT
17h 29m
1 stop
$777American Airlines
Thu, Oct 1 - Wed, Oct 7
American Airlines Logo
11:36 am - 10:45 am
SAT
-
HEL
15h 09m
1 stop
American Airlines Logo
4:25 pm - 11:59 pm
HEL
-
SAT
15h 34m
2 stops
$781American Airlines
Thu, Oct 1 - Wed, Oct 7
Multiple Airlines Logo
4:00 pm - 4:40 pm
SAT
-
HEL
16h 40m
2 stops
Multiple Airlines Logo
7:00 am - 8:22 pm
HEL
-
SAT
21h 22m
2 stops
$789Multiple Airlines
Tue, Oct 13 - Tue, Oct 27
Multiple Airlines Logo
8:00 am - 10:45 am
SAT
-
HEL
18h 45m
1 stop
Multiple Airlines Logo
7:35 pm - 7:41 pm
HEL
-
SAT
31h 06m
2 stops
$799Multiple Airlines
Tue, Oct 13 - Tue, Oct 27
British Airways Logo
12:39 pm - 12:15 pm
SAT
-
HEL
15h 36m
2 stops
British Airways Logo
12:30 pm - 9:07 pm
HEL
-
SAT
15h 37m
1 stop
$802British Airways
Thu, Aug 27 - Mon, Aug 31
Lufthansa Logo
12:15 pm - 1:35 am
SAT
-
HEL
29h 20m
2 stops
Lufthansa Logo
7:40 pm - 8:38 pm
HEL
-
SAT
56h 58m
2 stops
$917Lufthansa
Thu, Aug 27 - Mon, Aug 31
Multiple Airlines Logo
7:28 am - 2:15 pm
SAT
-
HEL
22h 47m
1 stop
Multiple Airlines Logo
4:20 pm - 8:33 am
HEL
-
SAT
24h 13m
2 stops
$957Multiple Airlines
Booking Insights

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.

What is the cheapest month to fly from San Antonio to Finland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Finland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to Finland is February, when tickets cost $0 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $971 and $893 respectively.

Find deals

Good to know

Low seasonNovember
Cheapest flight$727
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly and prices are also 19% 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.

Reviews of the top airline 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.
7.1
American AirlinesOverall score based on 11746 reviews
6.4Food
6.8Entertainment
7.5Boarding
7.9Crew
7.2Comfort
Airline reviews

This flight moved Gates several times in a short time period, from B to C, which required a substantial walk or rail ride. Then the flight was delayed more than 2 hours and the food was subpar compared to other flights.

2.0 MediocreJason, Jun 2026
DFW - LGA
Read more American Airlines reviews

This flight moved Gates several times in a short time period, from B to C, which required a substantial walk or rail ride. Then the flight was delayed more than 2 hours and the food was subpar compared to other flights.

Flight cancelled. Twice. And no communication. No gate agent. Went past boarding time and had to go and see email from AA. Airport communication was bad

I love the e fact that the staff communicated swiftly when my flight was delayed and gate number changed

Delayed and horrible communication and sat on flight for an hour before taking off

Plane temperature was so hot that everyone on the plane was sweating. Departure gates changed 3 times in the hour before the flight. Internet service was so poor in the terminal that updates weren't always being received.

Delayed flight due to maintenance and I have had multiple delayed flights due to maintenance in the last month plus

technology worked well and everything ran smoothly. The seats are quite cramped so please don't try to re-engineer the cabin to squeeze more bodies on board.

Delayed flight more than I hour. When boarding we spent some additional time on the plane before takeoff ....

Flight was delayed due to connecting passengers. Lack of snack options bad. Sitting in Aisle, last cart run pulled the cart directly into my knee. Rude awakening.

Flight was delayed by 6 hours... the level of incompetence was truly astounding. I won't be flying American Airlines again. I don't care if AA is direct and there is a layover with another airline, I'll take the layover.

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

Information on your arrival and departure airports

San Antonio (SAT)