$497+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — KEF
Mar 25 — Apr 11
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 February 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 February 23, 2026.
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2512:18 pm
SAT
- KEF
1 stop16h 12m
Delta
Tue 5/511:25 am
KEF
- SAT
2 stops16h 43m
Delta
Deal found 2/20![Delta logo]()
$560
This Expedia deal was found by Cheapflights users on 2/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/182:02 pm
SAT
- KEF
2 stops28h 23m
Lufthansa
Mon 4/2712:20 am
KEF
- SAT
2 stops25h 43m
Lufthansa
Deal found 2/20![Lufthansa logo]()
$569
This Virgin Atlantic deal was found by Cheapflights users on 2/20. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:10 am
SAT
- KEF
2 stops23h 20m
Virgin Atlantic
Tue 5/511:25 am
KEF
- SAT
2 stops18h 21m
Virgin Atlantic
Deal found 2/20![Virgin Atlantic logo]()
$572
This KAYAK deal was found by Cheapflights users on 2/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1812:18 pm
SAT
- KEF
1 stop16h 12m
Multiple Airlines
Tue 4/2811:25 am
KEF
- SAT
2 stops18h 21m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$594
This KAYAK deal was found by Cheapflights users on 2/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:15 pm
SAT
- KEF
1 stop15h 15m
Multiple Airlines
Sat 5/211:25 am
KEF
- SAT
1 stop15h 27m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$605
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/182:02 pm
SAT
- KEF
2 stops28h 23m
Lufthansa
Sun 4/2612:20 am
KEF
- SAT
2 stops22h 23m
Lufthansa
Deal found 2/19![Lufthansa logo]()
$606
This Virgin Atlantic deal was found by Cheapflights users on 2/20. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2512:18 pm
SAT
- KEF
1 stop16h 12m
Virgin Atlantic
Mon 5/411:25 am
KEF
- SAT
2 stops18h 21m
Virgin Atlantic
Deal found 2/20![Virgin Atlantic logo]()
$610
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:30 pm
SAT
- KEF
2 stops24h 55m
Lufthansa
Sun 4/2612:20 am
KEF
- SAT
2 stops22h 23m
Lufthansa
Deal found 2/19![Lufthansa logo]()
$619
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 February 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 February 23, 2026.
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/182:02 pm
SAT
- KEF
2 stops28h 23m
Lufthansa
Tue 4/282:10 pm
KEF
- SAT
2 stops32h 33m
Lufthansa
Deal found 2/19![Lufthansa logo]()
$589
This KAYAK deal was found by Cheapflights users on 2/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1812:18 pm
SAT
- KEF
1 stop16h 12m
Multiple Airlines
Tue 4/2811:25 am
KEF
- SAT
2 stops18h 21m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$594
This KAYAK deal was found by Cheapflights users on 2/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1812:18 pm
SAT
- KEF
1 stop16h 12m
Air Europa
Mon 4/2711:25 am
KEF
- SAT
2 stops16h 00m
Air Europa
Deal found 2/19![Air Europa logo]()
$644
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/102:27 pm
SAT
- KEF
2 stops14h 03m
Delta
Mon 5/188:50 am
KEF
- SAT
2 stops13h 30m
Delta
Deal found 2/19![Delta logo]()
$690
This KLM deal was found by Cheapflights users on 2/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/165:50 pm
SAT
- KEF
1 stop32h 50m
KLM
Sat 8/2911:25 am
KEF
- SAT
2 stops17h 50m
KLM
Deal found 2/22![KLM logo]()
$721
This KAYAK deal was found by Cheapflights users on 2/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:15 pm
SAT
- KEF
1 stop15h 15m
Multiple Airlines
Sat 5/211:25 am
KEF
- SAT
1 stop15h 27m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$605
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/182:02 pm
SAT
- KEF
2 stops28h 23m
Lufthansa
Sun 4/2612:20 am
KEF
- SAT
2 stops22h 23m
Lufthansa
Deal found 2/19![Lufthansa logo]()
$606
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1211:49 am
SAT
- KEF
2 stops14h 51m
Delta
Sun 5/178:50 am
KEF
- SAT
2 stops20h 50m
Delta
Deal found 2/20![Delta logo]()
$715
This KLM deal was found by Cheapflights users on 2/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/102:27 pm
SAT
- KEF
2 stops14h 03m
Multiple Airlines
Mon 5/188:50 am
KEF
- SAT
1 stop18h 37m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$690
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/101:00 pm
SAT
- KEF
1 stop15h 30m
Delta
Mon 4/2011:25 am
KEF
- SAT
2 stops16h 43m
Delta
Deal found 2/20![Delta logo]()
$745
This KLM deal was found by Cheapflights users on 2/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/165:50 pm
SAT
- KEF
1 stop32h 50m
Multiple Airlines
Sat 8/298:50 am
KEF
- SAT
2 stops17h 38m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$721
Last-minute flights from San Antonio to IcelandDiscover last-minute flight deals from San Antonio to Iceland. Data last updated February 23, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Iceland. Data last updated February 23, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 2/21. 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 3/231:37 pm
SAT
- KEF
2 stops22h 13m
Scandinavian Airlines
Mon 3/3010:30 am
KEF
- SAT
2 stops43h 08m
Scandinavian Airlines
Deal found 2/21![Scandinavian Airlines logo]()
$1,006
This Icelandair deal was found by Cheapflights users on 2/22. 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.
Mon 3/235:30 pm
SAT
- KEF
1 stop31h 45m
Multiple Airlines
Mon 3/305:00 pm
KEF
- SAT
1 stop24h 50m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$1,017
This Icelandair deal was found by Cheapflights users on 2/20. 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.
Wed 3/258:05 pm
SAT
- KEF
1 stop29h 10m
Multiple Airlines
Mon 3/305:00 pm
KEF
- SAT
1 stop24h 50m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$952
This Kiwi.com deal was found by Cheapflights users on 2/21. 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.
Sat 3/281:22 pm
SAT
- KEF
1 stop15h 03m
Multiple Airlines
Tue 4/74:45 pm
KEF
- SAT
1 stop24h 42m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$850
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 February 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 February 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/22. 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.
Wed 6/36:00 am
SAT
- KEF
3 stops37h 10m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$497
This KAYAK deal was found by Cheapflights users on 2/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1212:01 pm
SAT
- KEF
1 stop15h 49m
Austrian Airlines
Deal found 2/22![Austrian Airlines logo]()
$519
This Booking.com deal was found by Cheapflights users on 2/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:30 am
SAT
- KEF
2 stops19h 25m
Air Canada
Deal found 2/22![Air Canada logo]()
$524
This Air Canada deal was found by Cheapflights users on 2/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/129:37 am
SAT
- KEF
3 stops17h 18m
Air Canada
Deal found 2/22![Air Canada logo]()
$532
This Kiwi.com deal was found by Cheapflights users on 2/22. 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.
Fri 8/144:41 pm
SAT
- KEF
3 stops33h 59m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$624
This Expedia deal was found by Cheapflights users on 2/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:00 am
SAT
- KEF
1 stop21h 25m
Alaska Airlines
Deal found 2/22![Alaska Airlines logo]()
$637
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 February 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $544 (KAYAK) |
One-way from | $497 (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 2,558,603 searches. Data last updated February 23, 2026.
Use the filters below to find and compare flights from San Antonio to Iceland that are best for you.
Fly from
San Antonio
Fly to
Iceland
Route
Depart
Return
Price
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Sat 4/18
2:02 pm-11:25 pm
2 stops28h 23m
Reykjavik Keflavik Intl
Tue 4/28
2:10 pm-5:43 pm
2 stops32h 33m
$589
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Sat 4/18
12:18 pm-9:30 am
1 stop16h 12m
Reykjavik Keflavik Intl
Tue 4/28
11:25 am-12:46 am
2 stops18h 21m
$594
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Wed 4/22
1:15 pm-9:30 am
1 stop15h 15m
Reykjavik Keflavik Intl
Sat 5/2
11:25 am-9:52 pm
1 stop15h 27m
$605
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Sat 4/18
2:02 pm-11:25 pm
2 stops28h 23m
Reykjavik Keflavik Intl
Sun 4/26
12:20 am-5:43 pm
2 stops22h 23m
$606
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Sat 4/18
12:18 pm-9:30 am
1 stop16h 12m
Reykjavik Keflavik Intl
Mon 4/27
11:25 am-10:25 pm
2 stops16h 00m
$644
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Sun 5/10
2:27 pm-9:30 am
2 stops14h 03m
Reykjavik Keflavik Intl
Mon 5/18
8:50 am-5:20 pm
2 stops13h 30m
$690
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Sun 5/10
2:27 pm-9:30 am
2 stops14h 03m
Reykjavik Keflavik Intl
Mon 5/18
8:50 am-10:27 pm
1 stop18h 37m
$690
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Tue 5/12
11:49 am-7:40 am
2 stops14h 51m
Reykjavik Keflavik Intl
Sun 5/17
8:50 am-12:40 am
2 stops20h 50m
$715
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Sun 8/16
5:50 pm-7:40 am
1 stop32h 50m
Reykjavik Keflavik Intl
Sat 8/29
11:25 am-12:15 am
2 stops17h 50m
$721
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Sun 8/16
5:50 pm-7:40 am
1 stop32h 50m
Reykjavik Keflavik Intl
Sat 8/29
8:50 am-9:28 pm
2 stops17h 38m
$721
Showing 1-10 of 17 results
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.
Reviews of airlines servicing Iceland
Get insights into the airlines that provide service to Iceland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Iceland. Reviews last updated February 23, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from San Antonio to Iceland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.1
Overall
8.0
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Overall
8.0
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Overall
8.0
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.1
Overall
8.0
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Iceland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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San Antonio and Iceland flights
Browse other San Antonio and Iceland flight options. Last updated on February 23, 2026.
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Top 2 airlines flying from San Antonio to Iceland
Discover the top 2 airlines that operate flights from San Antonio to Iceland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$636 | Average$1,062 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$703 | Average$981 | FlexibilityNo cancel fee | On-timeN/A |