$431+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — KEF
Jun 19 — Jun 261
Round-trip
1 adult, Economy
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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 May 20, 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 20, 2026.
This Orbitz deal was found by Cheapflights users on 5/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:00 am
SAT
- KEF
2 stops20h 45m
Air Canada
Fri 10/239:15 am
KEF
- SAT
2 stops32h 28m
Air Canada
Deal found 5/19![Air Canada logo]()
$760
This KLM deal was found by Cheapflights users on 5/19. 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.
Wed 8/124:00 pm
SAT
- KEF
1 stop10h 40m
KLM
Sat 8/228:45 am
KEF
- SAT
1 stop18h 49m
KLM
Deal found 5/19![KLM logo]()
$875
This Delta deal was found by Cheapflights users on 5/19. 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.
Wed 8/1210:46 am
SAT
- KEF
2 stops15h 54m
Delta
Sat 8/228:45 am
KEF
- SAT
2 stops17h 44m
Delta
Deal found 5/19![Delta logo]()
$880
This Icelandair deal was found by Cheapflights users on 5/17. 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 stop13h 40m
Multiple Airlines
Wed 10/75:00 pm
KEF
- SAT
1 stop29h 15m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$922
This Icelandair deal was found by Cheapflights users on 5/15. 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.
Sun 11/155:15 am
SAT
- KEF
1 stop19h 15m
Multiple Airlines
Sun 11/225:00 pm
KEF
- SAT
2 stops35h 15m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$927
This Icelandair deal was found by Cheapflights users on 5/17. 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 5/17![Multiple Airlines logo]()
$928
This Expedia deal was found by Cheapflights users on 5/19. 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.
Tue 9/19:00 am
SAT
- KEF
1 stop18h 45m
Air Canada
Tue 9/810:00 am
KEF
- SAT
2 stops32h 29m
Air Canada
Deal found 5/19![Air Canada logo]()
$943
This Icelandair deal was found by Cheapflights users on 5/19. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/102:55 pm
SAT
- KEF
1 stop13h 15m
Multiple Airlines
Mon 8/177:50 pm
KEF
- SAT
1 stop20h 10m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$952
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 20, 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 20, 2026.
This Icelandair deal was found by Cheapflights users on 5/19. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:25 pm
SAT
- KEF
1 stop10h 45m
Multiple Airlines
Wed 10/75:00 pm
KEF
- SAT
1 stop23h 00m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$922
This United Airlines deal was found by Cheapflights users on 5/15. 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 10/161:54 pm
SAT
- KEF
1 stop13h 56m
United Airlines
Fri 10/239:15 am
KEF
- SAT
2 stops42h 35m
United Airlines
Deal found 5/15![United Airlines logo]()
$971
This KLM deal was found by Cheapflights users on 5/19. 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.
Fri 10/1610:45 am
SAT
- KEF
2 stops17h 45m
KLM
Fri 10/2311:25 am
KEF
- SAT
2 stops18h 03m
KLM
Deal found 5/19![KLM logo]()
$995
This United Airlines deal was found by Cheapflights users on 5/15. 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 9/21:00 pm
SAT
- KEF
2 stops13h 55m
United Airlines
Tue 9/812:00 pm
KEF
- SAT
1 stop15h 51m
United Airlines
Deal found 5/15![United Airlines logo]()
$988
This Icelandair deal was found by Cheapflights users on 5/19. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:15 am
SAT
- KEF
1 stop19h 15m
Multiple Airlines
Fri 11/205:00 pm
KEF
- SAT
2 stops25h 20m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,004
Last-minute flights from San Antonio to IcelandDiscover last-minute flight deals from San Antonio to Iceland. Data last updated May 20, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Iceland. Data last updated May 20, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/17. 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 5/192:00 pm
SAT
- KEF
1 stop13h 50m
United Airlines
Sun 5/3111:30 am
KEF
- SAT
1 stop13h 52m
United Airlines
Deal found 5/17![United Airlines logo]()
$1,252
This oojo deal was found by Cheapflights users on 5/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:57 pm
SAT
- KEF
1 stop34h 28m
Icelandair
Thu 6/410:40 am
KEF
- SAT
1 stop24h 00m
Icelandair
Deal found 5/19![Icelandair logo]()
$971
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Thu 5/2812:01 pm
SAT
- KEF
1 stop15h 29m
United Airlines
Thu 6/411:30 am
KEF
- SAT
2 stops17h 25m
United Airlines
Deal found 5/19![United Airlines logo]()
$1,244
This oojo deal was found by Cheapflights users on 5/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:57 pm
SAT
- KEF
1 stop34h 28m
Icelandair
Mon 6/87:45 pm
KEF
- SAT
1 stop14h 55m
Icelandair
Deal found 5/18![Icelandair logo]()
$1,069
This Icelandair deal was found by Cheapflights users on 5/15. 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 6/192:10 pm
SAT
- KEF
1 stop14h 15m
Multiple Airlines
Mon 6/295:10 pm
KEF
- SAT
2 stops20h 30m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$1,260
This Icelandair deal was found by Cheapflights users on 5/15. 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 6/225:25 pm
SAT
- KEF
1 stop10h 15m
Multiple Airlines
Fri 7/35:20 pm
KEF
- SAT
1 stop12h 40m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$1,167
This Kiwi.com deal was found by Cheapflights users on 5/19. 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.
Sat 6/277:51 pm
SAT
- KEF
1 stop32h 34m
Multiple Airlines
Sat 7/1110:45 am
KEF
- SAT
1 stop13h 09m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,170
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 20, 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 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/19. 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.
Tue 7/217:51 pm
SAT
- KEF
3 stops30h 49m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 6/307:51 pm
SAT
- KEF
3 stops30h 49m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$434
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 7/227:51 pm
SAT
- KEF
3 stops54h 49m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:40 pm
SAT
- KEF
3 stops56h 00m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 9/226:05 pm
SAT
- KEF
2 stops32h 35m
WestJet
Deal found 5/17![WestJet logo]()
$456
This Delta deal was found by Cheapflights users on 5/19. 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.
Wed 7/2211:29 am
SAT
- KEF
2 stops14h 31m
Delta
Deal found 5/19![Delta logo]()
$465
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 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $760 (Orbitz) |
One-way from | $431 (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 20, 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
Thu 10/1
5:25 pm-9:10 am
1 stop10h 45m
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
1:54 pm-8:50 am
1 stop13h 56m
Reykjavik Keflavik Intl
Fri 10/23
9:15 am-10:50 pm
2 stops42h 35m
$971
Quickest round-trip
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Wed 9/2
1:00 pm-7:55 am
2 stops13h 55m
Reykjavik Keflavik Intl
Tue 9/8
12:00 pm-10:51 pm
1 stop15h 51m
$988
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Fri 10/16
10:45 am-9:30 am
2 stops17h 45m
Reykjavik Keflavik Intl
Fri 10/23
11:25 am-12:28 am
2 stops18h 03m
$995
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Thu 11/12
5:15 am-6:30 am
1 stop19h 15m
Reykjavik Keflavik Intl
Fri 11/20
5:00 pm-12:20 pm
2 stops25h 20m
$1,004
Cheapest one-way
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Tue 6/30
7:51 pm-7:40 am
3 stops30h 49m
$434
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Wed 7/22
7:51 pm-7:40 am
3 stops54h 49m
$437
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Fri 6/12
6:40 pm-7:40 am
3 stops56h 00m
$445
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Tue 9/22
6:05 pm-7:40 am
2 stops32h 35m
$456
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Tue 9/22
2:00 pm-7:00 am
1 stop12h 00m
$465
Showing 1-10 of 14 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.
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 20, 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.
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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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Alternative routes for San Antonio to Iceland
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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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Find flights from San Antonio to Iceland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Antonio and Iceland flights
Browse other San Antonio and Iceland flight options. Last updated on May 20, 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 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$628 | Average$978 | FlexibilityNo cancel fee | On-timeN/A |