$617+ 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — KEF
Oct 23 — Oct 301
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Iceland with Cheapflights
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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 September 23, 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 September 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 11/48:20 pm -
1 stop27h 45m
Wed 11/114:55 pm -
1 stop32h 30m
Deal found 9/20![Multiple Airlines logo]()
$617
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 10/1912:38 pm -
2 stops13h 02m
Sat 10/244:45 pm -
1 stop21h 00m
Deal found 9/19![Multiple Airlines logo]()
$673
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Sun 10/189:25 am -
1 stop16h 15m
Sat 10/244:45 pm -
1 stop21h 00m
Deal found 9/19![Multiple Airlines logo]()
$682
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 10/1912:38 pm -
2 stops13h 02m
Wed 10/284:45 pm -
1 stop21h 00m
Deal found 9/19![Multiple Airlines logo]()
$711
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Sun 10/189:25 am -
1 stop16h 15m
Wed 10/284:45 pm -
1 stop21h 00m
Deal found 9/19![Multiple Airlines logo]()
$721
This Finnair deal was found by Cheapflights users on 9/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:55 pm -
2 stops36h 20m
Mon 11/1610:00 am -
2 stops39h 22m
Deal found 9/20![Multiple Airlines logo]()
$748
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 10/2110:03 am -
2 stops15h 37m
Wed 10/284:45 pm -
1 stop21h 00m
Deal found 9/19![Multiple Airlines logo]()
$749
This Finnair deal was found by Cheapflights users on 9/22. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:09 pm -
2 stops37h 06m
Tue 11/106:00 pm -
2 stops36h 04m
Deal found 9/22![Multiple Airlines logo]()
$774
This United Airlines deal was found by Cheapflights users on 9/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:34 pm -
1 stop10h 26m
Mon 11/1612:00 pm -
1 stop17h 37m
Deal found 9/22![United Airlines logo]()
$782
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 September 23, 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 September 23, 2026.
This Finnair deal was found by Cheapflights users on 9/22. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:09 pm -
2 stops37h 06m
Tue 11/106:00 pm -
2 stops36h 04m
Deal found 9/22![Multiple Airlines logo]()
$774
This United Airlines deal was found by Cheapflights users on 9/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:35 am -
2 stops18h 25m
Mon 11/1612:00 pm -
1 stop17h 37m
Deal found 9/22![United Airlines logo]()
$787
This Finnair deal was found by Cheapflights users on 9/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/105:00 am -
2 stops46h 15m
Sat 1/1610:00 am -
2 stops39h 46m
Deal found 9/20![Multiple Airlines logo]()
$795
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Tue 11/107:15 pm -
2 stops32h 45m
Mon 11/1612:00 pm -
1 stop17h 37m
Deal found 9/20![United Airlines logo]()
$872
This Finnair deal was found by Cheapflights users on 9/18. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/83:00 pm -
2 stops20h 15m
Sun 3/1410:00 am -
2 stops40h 09m
Deal found 9/18![Multiple Airlines logo]()
$869
This United Airlines deal was found by Cheapflights users on 9/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:19 pm -
3 stops59h 41m
Mon 11/1612:00 pm -
1 stop17h 37m
Deal found 9/22![United Airlines logo]()
$937
This Icelandair deal was found by Cheapflights users on 9/22. 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 10/133:40 pm -
1 stop12h 30m
Wed 10/284:55 pm -
1 stop22h 10m
Deal found 9/22![Multiple Airlines logo]()
$924
This United Airlines deal was found by Cheapflights users on 9/19. 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.
Mon 10/195:30 pm -
2 stops33h 25m
Mon 10/2612:00 pm -
1 stop16h 35m
Deal found 9/19![United Airlines logo]()
$944
This Icelandair deal was found by Cheapflights users on 9/20. 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 11/105:30 am -
1 stop19h 00m
Mon 11/164:55 pm -
1 stop30h 45m
Deal found 9/20![Multiple Airlines logo]()
$933
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Sun 10/119:00 am -
2 stops18h 50m
Tue 10/2010:00 am -
2 stops40h 59m
Deal found 9/20![United Airlines logo]()
$970
Last-minute flights from San Antonio to IcelandDiscover last-minute flight deals from San Antonio to Iceland. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Iceland. Data last updated September 23, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Sun 10/189:25 am -
1 stop16h 15m
Sat 10/244:45 pm -
1 stop21h 00m
Deal found 9/19![Multiple Airlines logo]()
$682
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Sun 10/189:25 am -
1 stop16h 15m
Wed 10/284:45 pm -
1 stop21h 00m
Deal found 9/19![Multiple Airlines logo]()
$721
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Sun 10/189:25 am -
1 stop16h 15m
Sun 10/254:45 pm -
2 stops21h 23m
Deal found 9/19![Multiple Airlines logo]()
$850
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 10/1912:38 pm -
2 stops13h 02m
Sat 10/244:45 pm -
1 stop21h 00m
Deal found 9/19![Multiple Airlines logo]()
$673
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 10/1912:38 pm -
2 stops13h 02m
Wed 10/284:45 pm -
1 stop21h 00m
Deal found 9/19![Multiple Airlines logo]()
$711
This Mytrip deal was found by Cheapflights users on 9/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:21 pm -
2 stops32h 04m
Mon 10/265:15 pm -
2 stops31h 10m
Deal found 9/19![Multiple Airlines logo]()
$840
This Justfly.com deal was found by Cheapflights users on 9/19. 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.
Tue 10/2010:48 am -
2 stops24h 57m
Tue 10/2711:35 am -
2 stops41h 58m
Deal found 9/19![Scandinavian Airlines logo]()
$832
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 10/2110:03 am -
2 stops15h 37m
Wed 10/284:45 pm -
1 stop21h 00m
Deal found 9/19![Multiple Airlines logo]()
$749
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 10/2110:03 am -
1 stop18h 22m
Thu 10/295:15 pm -
1 stop21h 03m
Deal found 9/19![Multiple Airlines logo]()
$856
This Finnair deal was found by Cheapflights users on 9/22. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:09 pm -
2 stops37h 06m
Tue 11/106:00 pm -
2 stops36h 04m
Deal found 9/22![Multiple Airlines logo]()
$774
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 September 23, 2026.
Search for one-way flight options from San Antonio to Iceland. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This British Airways deal was found by Cheapflights users on 9/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1811:57 am -
2 stops21h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![British Airways logo]()
$728
This Icelandair deal was found by Cheapflights users on 9/18. 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
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$837
This United Airlines deal was found by Cheapflights users on 9/18. 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
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![United Airlines logo]()
$895
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 September 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $617 (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 September 23, 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 San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Fri 12/18
11:57 am-3:05 pm
2 stops21h 08m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$728
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Tue 10/27
3:09 pm-9:15 am
2 stops37h 06m
Reykjavik Keflavik Intl
Tue 11/10
6:00 pm-12:04 am
2 stops36h 04m
$774
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Sun 11/8
9:35 am-10:00 am
2 stops18h 25m
Reykjavik Keflavik Intl
Mon 11/16
12:00 pm-11:37 pm
1 stop17h 37m
$787
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Sun 1/10
5:00 am-9:15 am
2 stops46h 15m
Reykjavik Keflavik Intl
Sat 1/16
10:00 am-7:46 pm
2 stops39h 46m
$795
Quickest round-trip
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Fri 12/18
1:25 pm-6:10 am
1 stop10h 45m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$837
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Mon 3/8
3:00 pm-5:15 pm
2 stops20h 15m
Reykjavik Keflavik Intl
Sun 3/14
10:00 am-9:09 pm
2 stops40h 09m
$869
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Tue 11/10
7:15 pm-10:00 am
2 stops32h 45m
Reykjavik Keflavik Intl
Mon 11/16
12:00 pm-11:37 pm
1 stop17h 37m
$872
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Fri 12/18
7:08 pm-10:00 am
3 stops56h 52m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$895
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Tue 10/13
3:40 pm-9:10 am
1 stop12h 30m
Reykjavik Keflavik Intl
Wed 10/28
4:55 pm-10:05 am
1 stop22h 10m
$924
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Tue 11/10
5:30 am-6:30 am
1 stop19h 00m
Reykjavik Keflavik Intl
Mon 11/16
4:55 pm-5:40 pm
1 stop30h 45m
$933
Showing 1-10 of 13 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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