$831+ Cheap flights from San Antonio (SAT) to Iceland
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — KEF
Aug 1 — Aug 81
Round-trip
1 adult, Economy
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Cheapest flights from San Antonio to IcelandExplore the most affordable flight options available from San Antonio to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2026.
Explore the most affordable flight options available from San Antonio to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2026.
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:35 am
SAT
- KEF
1 stop21h 15m
United Airlines
Fri 10/239:15 am
KEF
- SAT
2 stops36h 37m
United Airlines
Deal found 7/1![United Airlines logo]()
$831
This Gotogate deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:38 pm
SAT
- KEF
2 stops32h 07m
Air Canada
Mon 10/510:00 am
KEF
- SAT
2 stops38h 20m
Air Canada
Deal found 6/27![Air Canada logo]()
$843
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/161:20 pm
SAT
- KEF
1 stop15h 10m
Delta
Fri 10/2311:25 am
KEF
- SAT
1 stop29h 53m
Delta
Deal found 7/1![Delta logo]()
$857
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:26 pm
SAT
- KEF
1 stop28h 34m
Multiple Airlines
Mon 8/3110:45 am
KEF
- SAT
1 stop13h 46m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$859
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:49 pm
SAT
- KEF
1 stop29h 11m
Multiple Airlines
Wed 8/1910:45 am
KEF
- SAT
1 stop13h 46m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$861
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:30 am
SAT
- KEF
2 stops21h 25m
United Airlines
Wed 10/79:15 am
KEF
- SAT
2 stops43h 43m
United Airlines
Deal found 7/1![United Airlines logo]()
$864
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:00 am
SAT
- KEF
2 stops20h 50m
United Airlines
Sun 10/49:15 am
KEF
- SAT
2 stops42h 35m
United Airlines
Deal found 6/26![United Airlines logo]()
$865
This Air Canada deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:00 am
SAT
- KEF
2 stops20h 45m
Multiple Airlines
Fri 10/239:15 am
KEF
- SAT
3 stops17h 16m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$870
This Air France deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:00 am
SAT
- KEF
1 stop20h 00m
Multiple Airlines
Sun 10/49:30 am
KEF
- SAT
1 stop16h 52m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$881
This KLM deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:30 pm
SAT
- KEF
1 stop11h 30m
KLM
Wed 10/711:25 am
KEF
- SAT
2 stops27h 18m
KLM
Deal found 6/29![KLM logo]()
$885
Best flights from San Antonio to IcelandDiscover carefully curated flight deals from San Antonio to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 2, 2026.
Discover carefully curated flight deals from San Antonio to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 2, 2026.
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:35 am
SAT
- KEF
1 stop21h 15m
United Airlines
Fri 10/239:15 am
KEF
- SAT
2 stops36h 37m
United Airlines
Deal found 7/1![United Airlines logo]()
$831
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/161:20 pm
SAT
- KEF
1 stop15h 10m
Delta
Fri 10/2311:25 am
KEF
- SAT
1 stop29h 53m
Delta
Deal found 7/1![Delta logo]()
$857
This Air Canada deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:00 am
SAT
- KEF
2 stops20h 45m
Multiple Airlines
Fri 10/239:15 am
KEF
- SAT
3 stops17h 16m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$870
This KLM deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:30 pm
SAT
- KEF
1 stop11h 30m
KLM
Wed 10/711:25 am
KEF
- SAT
2 stops27h 18m
KLM
Deal found 7/1![KLM logo]()
$886
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:00 am
SAT
- KEF
2 stops19h 55m
United Airlines
Wed 10/79:15 am
KEF
- SAT
2 stops40h 27m
United Airlines
Deal found 6/27![United Airlines logo]()
$864
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:20 pm
SAT
- KEF
1 stop15h 10m
Delta
Wed 10/711:25 am
KEF
- SAT
2 stops18h 02m
Delta
Deal found 6/28![Delta logo]()
$885
This Air France deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am
SAT
- KEF
1 stop20h 00m
Multiple Airlines
Wed 10/711:25 am
KEF
- SAT
2 stops27h 18m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$885
This KLM deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:30 pm
SAT
- KEF
1 stop11h 30m
KLM
Mon 10/59:30 am
KEF
- SAT
1 stop16h 52m
KLM
Deal found 6/27![KLM logo]()
$911
This Icelandair deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:15 am
SAT
- KEF
1 stop19h 15m
Multiple Airlines
Tue 11/175:00 pm
KEF
- SAT
1 stop24h 10m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$921
Last-minute flights from San Antonio to IcelandDiscover last-minute flight deals from San Antonio to Iceland. Data last updated July 2, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Iceland. Data last updated July 2, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/209:32 pm
SAT
- KEF
2 stops27h 28m
Multiple Airlines
Tue 7/2810:45 am
KEF
- SAT
1 stop12h 59m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$890
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:49 pm
SAT
- KEF
1 stop29h 11m
Multiple Airlines
Wed 8/1910:45 am
KEF
- SAT
1 stop13h 46m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$861
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:27 pm
SAT
- KEF
1 stop10h 23m
United Airlines
Wed 8/199:50 am
KEF
- SAT
2 stops29h 46m
United Airlines
Deal found 6/30![United Airlines logo]()
$978
This Icelandair deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/162:45 pm
SAT
- KEF
1 stop10h 40m
Multiple Airlines
Sat 8/2910:45 am
KEF
- SAT
1 stop14h 30m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$996
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:26 pm
SAT
- KEF
1 stop28h 34m
Multiple Airlines
Mon 8/3110:45 am
KEF
- SAT
1 stop13h 46m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$859
One-way flights from San Antonio to IcelandSearch for one-way flight options from San Antonio to Iceland. Find affordable one-way fares based on user searches. Data last updated July 2, 2026.
Search for one-way flight options from San Antonio to Iceland. Find affordable one-way fares based on user searches. Data last updated July 2, 2026.
This FlightHub deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/77:43 am
SAT
- KEF
2 stops19h 12m
Air Canada
Deal found 6/29![Air Canada logo]()
$957
This FlightHub deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:27 pm
SAT
- KEF
1 stop31h 08m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$1,027
This Arangrant deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:40 pm
SAT
- KEF
1 stop30h 55m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,980
Find flight deals from San Antonio to Iceland
Keep the following information in mind while searching for San Antonio to Iceland flight deals. Data was last updated July 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $831 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Iceland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2026.
Use the filters below to find and compare flights from San Antonio to Iceland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Fri 10/16
6:35 am-8:50 am
1 stop21h 15m
Reykjavik Keflavik Intl
Fri 10/23
9:15 am-4:52 pm
2 stops36h 37m
$831
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Fri 10/16
1:20 pm-9:30 am
1 stop15h 10m
Reykjavik Keflavik Intl
Fri 10/23
11:25 am-12:18 pm
1 stop29h 53m
$857
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Thu 10/1
7:00 am-7:55 am
2 stops19h 55m
Reykjavik Keflavik Intl
Wed 10/7
9:15 am-8:42 pm
2 stops40h 27m
$864
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Fri 10/16
7:00 am-8:45 am
2 stops20h 45m
Reykjavik Keflavik Intl
Fri 10/23
9:15 am-9:31 pm
3 stops17h 16m
$870
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Thu 10/1
1:20 pm-9:30 am
1 stop15h 10m
Reykjavik Keflavik Intl
Wed 10/7
11:25 am-12:27 am
2 stops18h 02m
$885
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Thu 10/1
6:00 am-7:00 am
1 stop20h 00m
Reykjavik Keflavik Intl
Wed 10/7
11:25 am-9:43 am
2 stops27h 18m
$885
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Thu 10/1
2:30 pm-7:00 am
1 stop11h 30m
Reykjavik Keflavik Intl
Wed 10/7
11:25 am-9:43 am
2 stops27h 18m
$886
Quickest round-trip
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Sat 9/26
2:30 pm-7:00 am
1 stop11h 30m
Reykjavik Keflavik Intl
Mon 10/5
9:30 am-9:22 pm
1 stop16h 52m
$911
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Mon 11/9
5:15 am-6:30 am
1 stop19h 15m
Reykjavik Keflavik Intl
Tue 11/17
5:00 pm-11:10 am
1 stop24h 10m
$921
Cheapest one-way
Quickest one-way
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Fri 8/7
7:43 am-7:55 am
2 stops19h 12m
$957
Showing 1-10 of 12 resultsSorted by cheapest first
Best time to book a flight from San Antonio to Iceland
Have a flexible travel schedule? Discover the best time to fly to Iceland from San Antonio with our price prediction graph.
SAT-KEF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Antonio to Iceland
SAT-IS0
SAT-KEF
No data available for this route at this time. Please check back soon.
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