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Find cheap flights from San Antonio to Iceland from $591

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 Iceland departing on 9/24. 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
0 bags
Thu 6/27
Thu 7/4

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Good to know

Low season

April

High season

September

Cheapest flight

$591
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 15% lower on average.
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 to Iceland from San Antonio 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 to Iceland with an airline and back to San Antonio 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 to Iceland from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Iceland

  • Morning departure is around 25% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 3 airlines serving 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.
8.0
DeltaOverall score based on 10502 reviews
8.2Boarding
7.9Comfort
7.4Food
8.0Entertainment
8.6Crew
Airline reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

10.0 ExcellentAnonymous, May 2024MSP - YVR
Read more about Delta reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

Food wasn’t very good, old business seating configuration on an old A340

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

First time flying with BA and I will do it again. Staff at airport and on board were very nice and helpful

they are improving. The crew from Charlotte to Tampa was outstanding. SMILING and trying to be helpful with the customers.

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

It was very good. We got a late start by about an hour and a half. However I worked rather have that than crash. It was purely mechanical. They had our tickets ready when we came off the plane in London for the next leg. The only mishap was when we got to Lisbon my husbands luggage made or bit mine didn't. All was not lost because I did finally get it 2 days later. I was really pleased that they c made the effort.

Leg space was not enough. The meal was not satisfactory.

Liked that my American Airlines status seamlessly transferred to BA so luggage check was free. Flights were on time, boarding quick. Wish they didn’t assign connecting gate so late at Heathrow.

The entire process was flawless and as expected flying first class. The only thing that I have a complaint on...when first boarding, the plane was EXTREMELY cold; then when we were trying to sleep, it was way too hot - just better regulating (especially trying to sleep) would have made it perfect.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working.

Book cheap flights from San Antonio to Iceland

Recent round-trip flight deals

9/24Tue
1 stopDelta
16h 20mSAT-KEF
10/1Tue
1 stopDelta
11h 20mKEF-SAT
$591
9/24Tue
1 stopAir France
16h 20mSAT-KEF
10/1Tue
2 stopsAir France
17h 21mKEF-SAT
$595
9/23Mon
3 stopsUnited Airlines
20h 45mSAT-KEF
9/30Mon
2 stopsUnited Airlines
32h 29mKEF-SAT
$634
9/9Mon
2 stopsAir Canada
20h 35mSAT-KEF
9/16Mon
2 stopsAir Canada
35h 04mKEF-SAT
$635
8/17Sat
2 stopsAir Canada
33h 45mSAT-KEF
8/25Sun
2 stopsAir Canada
31h 18mKEF-SAT
$646
9/2Mon
1 stopDelta
20h 05mSAT-KEF
9/15Sun
1 stopDelta
18h 47mKEF-SAT
$651
8/17Sat
2 stopsUnited Airlines
32h 30mSAT-KEF
8/31Sat
2 stopsUnited Airlines
25h 24mKEF-SAT
$656
9/9Mon
2 stops
14h 28mSAT-KEF
9/16Mon
3 stops
18h 15mKEF-SAT
$663
8/17Sat
2 stops
15h 39mSAT-KEF
8/25Sun
3 stops
18h 15mKEF-SAT
$707
11/20Wed
2 stopsBritish Airways
46h 27mSAT-KEF
11/30Sat
2 stopsBritish Airways
55h 50mKEF-SAT
$861

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Recent one-way flight deals

6/28Fri
1 stop
30h 55mSAT-KEF
$753
6/28Fri
3 stopsUnited Airlines
17h 50mSAT-KEF
$1,064

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Last minute flights from San Antonio to Iceland

Last minute flight, train and bus deals

6/1Sat
multi-stop
30h 40mSAT-KEF
6/5Wed
multi-stop
27h 05mKEF-SAT
$917
6/1Sat
multi-stop
41h 10mSAT-KEF
6/5Wed
multi-stop
27h 05mKEF-SAT
$1,058
6/1Sat
multi-stop
12h 12mSAT-KEF
6/5Wed
multi-stop
27h 05mKEF-SAT
$1,136
6/1Sat
multi-stop
30h 25mSAT-KEF
6/5Wed
multi-stop
22h 06mKEF-SAT
$1,144
6/1Sat
multi-stop
21h 15mSAT-KEF
6/5Wed
multi-stop
21h 18mKEF-SAT
$1,236
6/1Sat
multi-stop
12h 12mSAT-KEF
6/4Tue
multi-stop
22h 45mKEF-SAT
$1,388
6/1Sat
multi-stopLufthansa
28h 16mSAT-KEF
6/5Wed
multi-stopLufthansa
13h 48mKEF-SAT
$2,192
6/1Sat
multi-stop
28h 16mSAT-KEF
6/4Tue
multi-stop
24h 45mKEF-SAT
$2,328
6/1Sat
multi-stopAir Canada
17h 55mSAT-KEF
6/5Wed
multi-stopAir Canada
27h 28mKEF-SAT
$3,294

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San Antonio - Iceland Flights

Departure:

San Antonio (SAT)United States

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