$527+ 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — KEF
Jun 4 — Jun 111
Round-trip
1 adult, Economy
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Last-minute
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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 May 5, 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 May 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Thu 8/137:51 pm
SAT
- KEF
1 stop29h 09m
Multiple Airlines
Thu 8/2710:45 am
KEF
- SAT
1 stop13h 11m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$803
This Delta deal was found by Cheapflights users on 5/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:05 am
SAT
- KEF
1 stop19h 55m
Delta
Thu 8/208:45 am
KEF
- SAT
1 stop12h 07m
Delta
Deal found 5/2![Delta logo]()
$825
This KLM deal was found by Cheapflights users on 5/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/22:26 pm
SAT
- KEF
1 stop11h 34m
Multiple Airlines
Fri 8/2111:25 am
KEF
- SAT
2 stops16h 09m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$830
This Delta deal was found by Cheapflights users on 5/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/22:26 pm
SAT
- KEF
1 stop11h 34m
Delta
Fri 8/2111:25 am
KEF
- SAT
1 stop29h 17m
Delta
Deal found 5/2![Delta logo]()
$831
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Tue 7/78:59 pm
SAT
- KEF
2 stops31h 26m
Multiple Airlines
Wed 7/1510:45 am
KEF
- SAT
1 stop13h 09m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$881
This Delta deal was found by Cheapflights users on 5/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/292:26 pm
SAT
- KEF
1 stop11h 34m
Delta
Thu 8/208:45 am
KEF
- SAT
1 stop12h 07m
Delta
Deal found 5/2![Delta logo]()
$900
This Delta deal was found by Cheapflights users on 5/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:00 pm
SAT
- KEF
1 stop10h 40m
Delta
Fri 8/2111:25 am
KEF
- SAT
2 stops18h 03m
Delta
Deal found 5/2![Delta logo]()
$905
This Air Canada deal was found by Cheapflights users on 5/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/25:30 am
SAT
- KEF
2 stops21h 25m
Air Canada
Tue 8/259:15 am
KEF
- SAT
2 stops31h 56m
Air Canada
Deal found 5/2![Air Canada logo]()
$908
This Air Canada deal was found by Cheapflights users on 5/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:20 pm
SAT
- KEF
2 stops31h 35m
Air Canada
Tue 8/259:15 am
KEF
- SAT
2 stops31h 56m
Air Canada
Deal found 5/2![Air Canada logo]()
$913
This Air Canada deal was found by Cheapflights users on 5/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:20 pm
SAT
- KEF
2 stops31h 35m
Air Canada
Thu 8/2010:00 am
KEF
- SAT
2 stops31h 11m
Air Canada
Deal found 5/2![Air Canada logo]()
$918
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 May 5, 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 May 5, 2026.
This Delta deal was found by Cheapflights users on 5/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:30 am
SAT
- KEF
1 stop19h 30m
Delta
Thu 8/208:45 am
KEF
- SAT
1 stop12h 07m
Delta
Deal found 5/2![Delta logo]()
$900
This Icelandair deal was found by Cheapflights users on 5/1. 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.
Thu 10/111:45 am
SAT
- KEF
1 stop16h 25m
Multiple Airlines
Wed 10/75:00 pm
KEF
- SAT
1 stop23h 00m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$922
This United Airlines deal was found by Cheapflights users on 5/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:47 am
SAT
- KEF
2 stops17h 58m
United Airlines
Fri 10/239:15 am
KEF
- SAT
2 stops42h 53m
United Airlines
Deal found 5/4![United Airlines logo]()
$979
This Icelandair deal was found by Cheapflights users on 5/3. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:45 am
SAT
- KEF
1 stop13h 40m
Multiple Airlines
Fri 10/235:00 pm
KEF
- SAT
2 stops26h 10m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$989
This United Airlines deal was found by Cheapflights users on 5/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/14:18 pm
SAT
- KEF
3 stops34h 37m
United Airlines
Sat 8/2210:00 am
KEF
- SAT
2 stops34h 39m
United Airlines
Deal found 5/2![United Airlines logo]()
$992
This Icelandair deal was found by Cheapflights users on 5/4. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:45 am
SAT
- KEF
1 stop13h 40m
Multiple Airlines
Fri 10/165:00 pm
KEF
- SAT
1 stop24h 15m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$1,002
This United Airlines deal was found by Cheapflights users on 5/5. 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 8/165:24 pm
SAT
- KEF
1 stop10h 26m
United Airlines
Sat 8/299:15 am
KEF
- SAT
2 stops18h 40m
United Airlines
Deal found 5/5![United Airlines logo]()
$1,009
Last-minute flights from San Antonio to IcelandDiscover last-minute flight deals from San Antonio to Iceland. Data last updated May 5, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Iceland. Data last updated May 5, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:07 pm
SAT
- KEF
2 stops30h 18m
Multiple Airlines
Sat 6/139:00 am
KEF
- SAT
3 stops38h 02m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$1,115
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:54 pm
SAT
- KEF
1 stop29h 06m
Multiple Airlines
Wed 6/1710:45 am
KEF
- SAT
1 stop13h 11m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$924
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/197:51 pm
SAT
- KEF
1 stop32h 34m
Multiple Airlines
Mon 6/299:00 am
KEF
- SAT
2 stops19h 52m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$1,116
This Icelandair deal was found by Cheapflights users on 5/4. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/222:10 pm
SAT
- KEF
1 stop14h 15m
Multiple Airlines
Thu 7/210:45 am
KEF
- SAT
1 stop11h 40m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$952
This Icelandair deal was found by Cheapflights users on 5/5. 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 6/222:10 pm
SAT
- KEF
1 stop10h 50m
Multiple Airlines
Fri 7/35:10 pm
KEF
- SAT
1 stop12h 50m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,107
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 May 5, 2026.
Search for one-way flight options from San Antonio to Iceland. Find affordable one-way fares based on user searches. Data last updated May 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:51 pm
SAT
- KEF
3 stops30h 49m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$527
This KLM deal was found by Cheapflights users on 5/1. 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.
Sat 8/2212:10 pm
SAT
- KEF
1 stop16h 20m
KLM
Deal found 5/1![KLM logo]()
$635
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 May 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $803 (Kiwi.com) |
One-way from | $527 (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 May 5, 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
Mon 8/3
6:30 am-7:00 am
1 stop19h 30m
Reykjavik Keflavik Intl
Thu 8/20
8:45 am-3:52 pm
1 stop12h 07m
$900
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Thu 10/1
11:45 am-9:10 am
1 stop16h 25m
Reykjavik Keflavik Intl
Wed 10/7
5:00 pm-11:00 am
1 stop23h 00m
$922
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Fri 10/16
9:47 am-8:45 am
2 stops17h 58m
Reykjavik Keflavik Intl
Fri 10/23
9:15 am-11:08 pm
2 stops42h 53m
$979
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Fri 10/16
11:45 am-6:25 am
1 stop13h 40m
Reykjavik Keflavik Intl
Fri 10/23
5:00 pm-2:10 pm
2 stops26h 10m
$989
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Sat 8/1
4:18 pm-7:55 am
3 stops34h 37m
Reykjavik Keflavik Intl
Sat 8/22
10:00 am-3:39 pm
2 stops34h 39m
$992
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Fri 10/9
11:45 am-6:25 am
1 stop13h 40m
Reykjavik Keflavik Intl
Fri 10/16
5:00 pm-12:15 pm
1 stop24h 15m
$1,002
Quickest round-trip
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Sun 8/16
5:24 pm-8:50 am
1 stop10h 26m
Reykjavik Keflavik Intl
Sat 8/29
9:15 am-10:55 pm
2 stops18h 40m
$1,009
Cheapest one-way
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Sat 8/22
7:51 pm-7:40 am
3 stops30h 49m
$527
Quickest one-way
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Sat 8/22
12:10 pm-9:30 am
1 stop16h 20m
$635
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.
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 May 5, 2026.
Get a feel of what it's like to fly with Delta 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.
Comfort
7.9
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Comfort
7.9
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
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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Complete your trip
Complete your trip to Iceland by adding a car rental and/or hotel reservation to your travel itinerary.
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San Antonio and Iceland flights
Browse other San Antonio and Iceland flight options. Last updated on May 5, 2026.
Popular flight searches
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San Antonio to Iceland flights
Consider these flights traveling from San Antonio to Iceland.
Top airline flying from San Antonio to Iceland
Discover the top airline 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 May 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$628 | Average$978 | FlexibilityNo cancel fee | On-timeN/A |