$717+ 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — KEF
Oct 4 — Oct 111
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Iceland with Cheapflights
1. Tell us where you want to go
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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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 4, 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 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Fri 12/49:07 pm -
2 stops26h 58m
Fri 12/114:55 pm -
1 stop24h 10m
Deal found 9/4![Multiple Airlines logo]()
$717
This American Airlines deal was found by Cheapflights users on 9/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:05 pm -
2 stops19h 00m
Fri 12/1111:45 am -
2 stops18h 10m
Deal found 9/4![American Airlines logo]()
$791
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:20 pm -
1 stop27h 45m
Tue 11/104:55 pm -
1 stop32h 30m
Deal found 8/30![Multiple Airlines logo]()
$798
This United Airlines deal was found by Cheapflights users on 8/30. 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 9/307:00 am -
2 stops20h 50m
Wed 10/79:15 am -
2 stops31h 26m
Deal found 8/30![United Airlines logo]()
$877
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Tue 9/297:35 am -
2 stops19h 20m
Tue 10/610:00 am -
2 stops38h 28m
Deal found 8/30![United Airlines logo]()
$880
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Sat 12/1212:00 pm -
1 stop12h 05m
Fri 12/184:55 pm -
1 stop24h 10m
Deal found 9/3![Multiple Airlines logo]()
$895
This KLM deal was found by Cheapflights users on 8/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:20 pm -
1 stop15h 10m
Wed 10/2111:25 am -
2 stops18h 05m
Deal found 8/30![KLM logo]()
$897
This Air Canada deal was found by Cheapflights users on 8/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:48 am -
3 stops17h 07m
Tue 10/610:00 am -
2 stops17h 50m
Deal found 8/30![Multiple Airlines logo]()
$912
This Icelandair deal was found by Cheapflights users on 9/2. 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 stop32h 25m
Deal found 9/2![Multiple Airlines logo]()
$953
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 4, 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 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Fri 12/49:07 pm -
2 stops26h 58m
Fri 12/114:55 pm -
1 stop24h 10m
Deal found 9/4![Multiple Airlines logo]()
$717
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Tue 9/297:35 am -
2 stops19h 20m
Tue 10/610:00 am -
2 stops38h 28m
Deal found 8/30![United Airlines logo]()
$880
This Delta deal was found by Cheapflights users on 8/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:30 pm -
1 stop11h 30m
Tue 9/299:30 am -
1 stop12h 40m
Deal found 8/30![Delta logo]()
$1,195
This Icelandair deal was found by Cheapflights users on 8/30. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:35 pm -
1 stop10h 50m
Tue 10/67:50 pm -
1 stop30h 25m
Deal found 8/30![Multiple Airlines logo]()
$922
This Icelandair deal was found by Cheapflights users on 9/1. 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.
Wed 12/235:05 am -
1 stop19h 25m
Thu 12/315:00 pm -
1 stop24h 15m
Deal found 9/1![Multiple Airlines logo]()
$953
This United Airlines deal was found by Cheapflights users on 8/30. 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 9/239:30 am -
2 stops18h 20m
Wed 9/309:15 am -
2 stops31h 56m
Deal found 8/30![United Airlines logo]()
$1,149
This Icelandair deal was found by Cheapflights users on 9/2. 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 stop32h 25m
Deal found 9/2![Multiple Airlines logo]()
$953
This Icelandair deal was found by Cheapflights users on 8/30. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:15 am -
1 stop20h 10m
Wed 10/215:10 pm -
1 stop28h 10m
Deal found 8/30![Multiple Airlines logo]()
$955
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Sat 12/129:21 pm -
2 stops26h 44m
Fri 12/184:55 pm -
1 stop24h 10m
Deal found 9/3![Multiple Airlines logo]()
$994
This Icelandair deal was found by Cheapflights users on 8/30. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:50 am -
1 stop16h 20m
Tue 9/295:00 pm -
1 stop23h 00m
Deal found 8/30![Multiple Airlines logo]()
$1,111
Last-minute flights from San Antonio to IcelandDiscover last-minute flight deals from San Antonio to Iceland. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Iceland. Data last updated September 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Tue 9/297:35 am -
2 stops19h 20m
Tue 10/610:00 am -
2 stops38h 28m
Deal found 8/30![United Airlines logo]()
$880
This Air Canada deal was found by Cheapflights users on 8/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:48 am -
3 stops17h 07m
Tue 10/610:00 am -
2 stops17h 50m
Deal found 8/30![Multiple Airlines logo]()
$912
This United Airlines deal was found by Cheapflights users on 8/30. 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 9/307:00 am -
2 stops20h 50m
Wed 10/79:15 am -
2 stops31h 26m
Deal found 8/30![United Airlines logo]()
$877
This Icelandair deal was found by Cheapflights users on 8/30. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:30 am -
1 stop18h 55m
Wed 10/74:50 pm -
1 stop22h 15m
Deal found 8/30![Multiple Airlines logo]()
$954
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Thu 10/16:35 am -
2 stops20h 20m
Wed 10/79:15 am -
2 stops31h 26m
Deal found 8/30![United Airlines logo]()
$966
This Air Canada deal was found by Cheapflights users on 8/31. 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.
Thu 10/18:50 am -
2 stops18h 05m
Wed 10/79:15 am -
2 stops31h 26m
Deal found 8/31![Multiple Airlines logo]()
$969
This Icelandair deal was found by Cheapflights users on 9/2. 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 stop32h 25m
Deal found 9/2![Multiple Airlines logo]()
$953
This KLM deal was found by Cheapflights users on 8/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:20 pm -
1 stop15h 10m
Wed 10/2111:25 am -
2 stops18h 05m
Deal found 8/30![KLM logo]()
$897
This Icelandair deal was found by Cheapflights users on 8/30. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:15 am -
1 stop20h 10m
Wed 10/215:10 pm -
1 stop28h 10m
Deal found 8/30![Multiple Airlines logo]()
$955
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 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $717 (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 4, 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 12/4
9:07 pm-6:05 am
2 stops26h 58m
Reykjavik Keflavik Intl
Fri 12/11
4:55 pm-11:05 am
1 stop24h 10m
$717
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Tue 9/29
7:35 am-7:55 am
2 stops19h 20m
Reykjavik Keflavik Intl
Tue 10/6
10:00 am-7:28 pm
2 stops38h 28m
$880
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Tue 9/29
2:35 pm-6:25 am
1 stop10h 50m
Reykjavik Keflavik Intl
Tue 10/6
7:50 pm-9:15 pm
1 stop30h 25m
$922
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Wed 12/23
5:05 am-6:30 am
1 stop19h 25m
Reykjavik Keflavik Intl
Thu 12/31
5:00 pm-11:15 am
1 stop24h 15m
$953
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-11:15 pm
1 stop32h 25m
$953
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Wed 10/14
5:15 am-6:25 am
1 stop20h 10m
Reykjavik Keflavik Intl
Wed 10/21
5:10 pm-4:20 pm
1 stop28h 10m
$955
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Sat 12/12
9:21 pm-6:05 am
2 stops26h 44m
Reykjavik Keflavik Intl
Fri 12/18
4:55 pm-11:05 am
1 stop24h 10m
$994
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Thu 9/24
11:50 am-9:10 am
1 stop16h 20m
Reykjavik Keflavik Intl
Tue 9/29
5:00 pm-11:00 am
1 stop23h 00m
$1,111
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Wed 9/23
9:30 am-8:50 am
2 stops18h 20m
Reykjavik Keflavik Intl
Wed 9/30
9:15 am-12:11 pm
2 stops31h 56m
$1,149
Quickest round-trip
San AntonioReykjavik
SAT San Antonio - KEF Reykjavik Keflavik Intl
SATKEF
San Antonio
Fri 9/25
2:30 pm-7:00 am
1 stop11h 30m
Reykjavik Keflavik Intl
Tue 9/29
9:30 am-5:10 pm
1 stop12h 40m
$1,195
Sorted 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.
Related info for your journey
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