$526 Find Cheap Flights from San Antonio to Iceland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Iceland departing on 10/1. 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

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Flight Deals

Book Cheap San Antonio to Iceland 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 Iceland 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 Iceland

Thu, Aug 13 - Thu, Aug 27
Multiple Airlines Logo
7:51 pm - 6:00 am
SAT
-
KEF
29h 09m
1 stop
Multiple Airlines Logo
10:45 am - 6:56 pm
KEF
-
SAT
13h 11m
1 stop
$803Multiple Airlines
Sun, Aug 2 - Thu, Aug 20
Delta Logo
6:05 am - 7:00 am
SAT
-
KEF
19h 55m
1 stop
Delta Logo
8:45 am - 3:52 pm
KEF
-
SAT
12h 07m
1 stop
$825Delta
Sun, Aug 2 - Fri, Aug 21
Multiple Airlines Logo
2:26 pm - 7:00 am
SAT
-
KEF
11h 34m
1 stop
Multiple Airlines Logo
11:25 am - 10:34 pm
KEF
-
SAT
16h 09m
2 stops
$830Multiple Airlines
Sun, Aug 2 - Fri, Aug 21
Delta Logo
2:26 pm - 7:00 am
SAT
-
KEF
11h 34m
1 stop
Delta Logo
11:25 am - 11:42 am
KEF
-
SAT
29h 17m
1 stop
$831Delta
Tue, Jul 7 - Wed, Jul 15
Multiple Airlines Logo
8:59 pm - 9:25 am
SAT
-
KEF
31h 26m
2 stops
Multiple Airlines Logo
10:45 am - 6:54 pm
KEF
-
SAT
13h 09m
1 stop
$881Multiple Airlines
Thu, Aug 13 - Thu, Aug 27
Multiple Airlines Logo
8:59 pm - 6:00 am
SAT
-
KEF
28h 01m
2 stops
Multiple Airlines Logo
10:45 am - 6:56 pm
KEF
-
SAT
13h 11m
1 stop
$882Multiple Airlines
Tue, Jul 7 - Wed, Jul 15
Multiple Airlines Logo
7:51 pm - 6:00 am
SAT
-
KEF
29h 09m
1 stop
Multiple Airlines Logo
10:45 am - 6:54 pm
KEF
-
SAT
13h 09m
1 stop
$891Multiple Airlines
Wed, Jul 29 - Thu, Aug 20
Delta Logo
2:26 pm - 7:00 am
SAT
-
KEF
11h 34m
1 stop
Delta Logo
8:45 am - 3:52 pm
KEF
-
SAT
12h 07m
1 stop
$900Delta
Wed, Jul 29 - Fri, Aug 21
Delta Logo
4:00 pm - 7:40 am
SAT
-
KEF
10h 40m
1 stop
Delta Logo
11:25 am - 12:28 am
KEF
-
SAT
18h 03m
2 stops
$905Delta
Sun, Aug 2 - Tue, Aug 25
Air Canada Logo
5:30 am - 7:55 am
SAT
-
KEF
21h 25m
2 stops
Air Canada Logo
9:15 am - 12:11 pm
KEF
-
SAT
31h 56m
2 stops
$908Air Canada
Booking Insights

KAYAK's insights & trends for San Antonio to Iceland flights

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

How long does a flight from San Antonio to Iceland take?

The duration of a flight to Iceland depends on your arrival airport. The shortest route to Iceland from San Antonio is to Reykjavik, which takes 10h 15m.

Find deals

Good to know

Cheapest flight$526
Flight from San Antonio to Reykjavik

FAQs - booking Iceland flights

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

    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 Iceland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Antonio to Iceland 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 Iceland?

    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 Iceland 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 Iceland?

    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 Iceland 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 Iceland

 
Need help choosing which airline to fly with from San Antonio to Iceland? 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.
7.9
DeltaOverall score based on 8459 reviews
8.1Boarding
7.9Comfort
7.2Food
8.5Crew
7.8Entertainment
Airline reviews

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

8.0 ExcellentMatthew, May 2026
OKC - ATL
Read more Delta reviews

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

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

Information on your arrival and departure airports

San Antonio (SAT)