$567+ Cheap flights from San Antonio (SAT) to Iceland
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — KEF
Sep 25 — Oct 21
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Iceland with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
Last-minute
One-way
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 August 26, 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 August 26, 2026.
This Delta deal was found by Cheapflights users on 8/24. 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.
Mon 10/51:20 pm -
1 stop15h 10m
Wed 10/2111:25 am -
1 stop29h 53m
Deal found 8/24![Delta logo]()
$783
This Delta deal was found by Cheapflights users on 8/23. 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.
Tue 9/222:30 pm -
1 stop11h 30m
Tue 9/299:30 am -
1 stop16h 52m
Deal found 8/23![Delta logo]()
$806
This United Airlines deal was found by Cheapflights users on 8/24. 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 -
1 stop21h 15m
Fri 10/239:15 am -
2 stops43h 43m
Deal found 8/24![United Airlines logo]()
$832
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 12/312:00 pm -
1 stop12h 05m
Tue 12/84:55 pm -
1 stop24h 10m
Deal found 8/21![Multiple Airlines logo]()
$877
This Justfly.com deal was found by Cheapflights users on 8/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:35 am -
2 stops20h 20m
Wed 10/79:15 am -
2 stops17h 58m
Deal found 8/22![Air Canada logo]()
$887
This United Airlines deal was found by Cheapflights users on 8/21. 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 10/16:35 am -
2 stops20h 20m
Wed 10/79:15 am -
2 stops18h 35m
Deal found 8/21![United Airlines logo]()
$888
This Expedia deal was found by Cheapflights users on 8/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/302:55 pm -
2 stops36h 20m
Thu 2/410:00 am -
2 stops38h 34m
Deal found 8/21![Finnair logo]()
$899
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 August 26, 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 August 26, 2026.
This Delta deal was found by Cheapflights users on 8/23. 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.
Tue 9/222:30 pm -
1 stop11h 30m
Tue 9/299:30 am -
2 stops19h 38m
Deal found 8/23![Delta logo]()
$810
This United Airlines deal was found by Cheapflights users on 8/24. 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 -
1 stop21h 15m
Fri 10/239:15 am -
2 stops43h 43m
Deal found 8/24![United Airlines logo]()
$832
This Icelandair deal was found by Cheapflights users on 8/22. 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.
Tue 10/135:15 am -
1 stop20h 10m
Sat 10/177:50 pm -
1 stop21h 20m
Deal found 8/22![Multiple Airlines logo]()
$909
This United Airlines deal was found by Cheapflights users on 8/21. 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 10/16:35 am -
2 stops20h 20m
Wed 10/79:15 am -
2 stops18h 35m
Deal found 8/21![United Airlines logo]()
$888
This Icelandair deal was found by Cheapflights users on 8/24. 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.
Thu 1/75:45 am -
1 stop18h 45m
Tue 1/125:00 pm -
1 stop24h 15m
Deal found 8/24![Multiple Airlines logo]()
$922
This Icelandair deal was found by Cheapflights users on 8/21. 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.
Sat 12/122:20 pm -
1 stop10h 10m
Sun 12/275:00 pm -
2 stops24h 35m
Deal found 8/21![Multiple Airlines logo]()
$933
This Icelandair deal was found by Cheapflights users on 8/22. 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.
Fri 10/164:55 pm -
1 stop32h 30m
Fri 10/235:00 pm -
1 stop33h 10m
Deal found 8/22![Multiple Airlines logo]()
$935
Last-minute flights from San Antonio to IcelandDiscover last-minute flight deals from San Antonio to Iceland. Data last updated August 26, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Iceland. Data last updated August 26, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/212:15 pm -
1 stop15h 15m
Mon 9/79:15 am -
2 stops35h 45m
Deal found 8/21![United Airlines logo]()
$1,228
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/189:10 am -
2 stops18h 20m
Fri 9/259:15 am -
2 stops37h 36m
Deal found 8/21![United Airlines logo]()
$1,056
This Icelandair deal was found by Cheapflights users on 8/21. 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.
Fri 9/1811:50 am -
1 stop13h 35m
Fri 9/255:20 pm -
1 stop21h 40m
Deal found 8/21![Multiple Airlines logo]()
$1,235
This Delta deal was found by Cheapflights users on 8/23. 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.
Tue 9/222:30 pm -
1 stop11h 30m
Tue 9/299:30 am -
1 stop16h 52m
Deal found 8/23![Delta logo]()
$806
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 August 26, 2026.
Search for one-way flight options from San Antonio to Iceland. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 9/109:25 am -
3 stops57h 45m
Deal found 8/22![Multiple Airlines logo]()
$567
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 9/1011:36 am -
2 stops39h 04m
Deal found 8/22![WestJet logo]()
$619
This Icelandair deal was found by Cheapflights users on 8/24. 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.
Fri 12/181:25 pm -
1 stop10h 45m
Deal found 8/24![Multiple Airlines logo]()
$726
This United Airlines deal was found by Cheapflights users on 8/24. 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 12/187:08 pm -
3 stops56h 52m
Deal found 8/24![United Airlines logo]()
$885
This Orbitz deal was found by Cheapflights users on 8/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/215:00 pm -
1 stop31h 15m
Deal found 8/22![Alaska Airlines logo]()
$2,227
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 1/2112:20 pm -
3 stops59h 55m
Deal found 8/22![Multiple Airlines logo]()
$3,467
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 August 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $783 (Delta) |
One-way from | $567 (Kiwi.com) |
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 7,457,451 searches. Data last updated August 26, 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
Quickest round-trip
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Tue 9/22
2:30 pm-7:00 am
1 stop11h 30m
Reykjavik Keflavik Intl
Tue 9/29
9:30 am-12:08 am
2 stops19h 38m
$810
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Fri 10/16
6:35 am-8:50 am
1 stop21h 15m
Reykjavik Keflavik Intl
Fri 10/23
9:15 am-11:58 pm
2 stops43h 43m
$832
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Thu 10/1
6:35 am-7:55 am
2 stops20h 20m
Reykjavik Keflavik Intl
Wed 10/7
9:15 am-10:50 pm
2 stops18h 35m
$888
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Tue 10/13
5:15 am-6:25 am
1 stop20h 10m
Reykjavik Keflavik Intl
Sat 10/17
7:50 pm-12:10 pm
1 stop21h 20m
$909
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Thu 1/7
5:45 am-6:30 am
1 stop18h 45m
Reykjavik Keflavik Intl
Tue 1/12
5:00 pm-11:15 am
1 stop24h 15m
$922
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Sat 12/12
2:20 pm-6:30 am
1 stop10h 10m
Reykjavik Keflavik Intl
Sun 12/27
5:00 pm-11:35 am
2 stops24h 35m
$933
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Fri 10/16
4:55 pm-6:25 am
1 stop32h 30m
Reykjavik Keflavik Intl
Fri 10/23
5:00 pm-9:10 pm
1 stop33h 10m
$935
Cheapest one-way
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Thu 9/10
9:25 am-12:10 am
3 stops57h 45m
$567
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Thu 9/10
11:36 am-7:40 am
2 stops39h 04m
$619
Quickest one-way
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Fri 12/18
1:25 pm-6:10 am
1 stop10h 45m
$726
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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