$507+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — KEF
Apr 23 — Apr 301
Round-trip
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 March 24, 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 March 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/154:49 pm
SAT
- KEF
1 stop32h 11m
Multiple Airlines
Wed 4/224:50 pm
KEF
- SAT
1 stop26h 25m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$818
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Wed 7/2912:01 pm
SAT
- KEF
1 stop15h 29m
United Airlines
Wed 8/1910:00 am
KEF
- SAT
2 stops34h 39m
United Airlines
Deal found 3/22![United Airlines logo]()
$858
This United Airlines deal was found by Cheapflights users on 3/23. 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 9/145:24 pm
SAT
- KEF
1 stop10h 26m
United Airlines
Fri 9/259:15 am
KEF
- SAT
2 stops39h 33m
United Airlines
Deal found 3/23![United Airlines logo]()
$884
This KLM deal was found by Cheapflights users on 3/23. 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.
Mon 9/1412:10 pm
SAT
- KEF
1 stop16h 20m
KLM
Fri 9/259:30 am
KEF
- SAT
1 stop16h 58m
KLM
Deal found 3/23![KLM logo]()
$904
This Icelandair deal was found by Cheapflights users on 3/24. 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 5/125:45 am
SAT
- KEF
1 stop19h 40m
Multiple Airlines
Sun 5/177:45 pm
KEF
- SAT
1 stop14h 55m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$918
This Icelandair deal was found by Cheapflights users on 3/22. 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 4/215:45 am
SAT
- KEF
1 stop19h 40m
Multiple Airlines
Tue 4/285:00 pm
KEF
- SAT
1 stop33h 40m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$920
This Icelandair deal was found by Cheapflights users on 3/23. 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 stop29h 15m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$921
This Icelandair deal was found by Cheapflights users on 3/19. 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 5/284:30 pm
SAT
- KEF
1 stop11h 40m
Multiple Airlines
Thu 6/47:50 pm
KEF
- SAT
1 stop21h 00m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$922
This KLM deal was found by Cheapflights users on 3/22. 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.
Fri 8/215:50 pm
SAT
- KEF
1 stop32h 10m
KLM
Sat 8/299:30 am
KEF
- SAT
1 stop16h 58m
KLM
Deal found 3/22![KLM logo]()
$923
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 March 24, 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 March 24, 2026.
This United Airlines deal was found by Cheapflights users on 3/23. 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 9/148:53 am
SAT
- KEF
2 stops17h 07m
United Airlines
Fri 9/259:15 am
KEF
- SAT
2 stops39h 33m
United Airlines
Deal found 3/23![United Airlines logo]()
$888
This Icelandair deal was found by Cheapflights users on 3/22. 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 4/215:45 am
SAT
- KEF
1 stop19h 40m
Multiple Airlines
Tue 4/285:00 pm
KEF
- SAT
1 stop33h 40m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$920
This Delta deal was found by Cheapflights users on 3/24. 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 7/74:00 pm
SAT
- KEF
1 stop10h 40m
Delta
Wed 7/158:45 am
KEF
- SAT
2 stops16h 52m
Delta
Deal found 3/24![Delta logo]()
$988
This Icelandair deal was found by Cheapflights users on 3/20. 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.
Thu 5/284:30 pm
SAT
- KEF
1 stop11h 40m
Multiple Airlines
Thu 6/47:50 pm
KEF
- SAT
1 stop21h 00m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$922
This United Airlines deal was found by Cheapflights users on 3/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/161:44 pm
SAT
- KEF
1 stop12h 16m
United Airlines
Sat 8/2912:00 pm
KEF
- SAT
1 stop15h 55m
United Airlines
Deal found 3/21![United Airlines logo]()
$955
This Icelandair deal was found by Cheapflights users on 3/23. 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 5/123:45 pm
SAT
- KEF
1 stop12h 25m
Multiple Airlines
Sun 5/175:10 pm
KEF
- SAT
1 stop12h 35m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,007
Last-minute flights from San Antonio to IcelandDiscover last-minute flight deals from San Antonio to Iceland. Data last updated March 24, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Iceland. Data last updated March 24, 2026 and is based on user searches.
This Icelandair deal was found by Cheapflights users on 3/22. 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 3/246:10 am
SAT
- KEF
1 stop19h 05m
Multiple Airlines
Tue 3/317:50 pm
KEF
- SAT
1 stop31h 40m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$1,085
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/154:49 pm
SAT
- KEF
1 stop32h 11m
Multiple Airlines
Wed 4/224:50 pm
KEF
- SAT
1 stop26h 25m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$818
This Icelandair deal was found by Cheapflights users on 3/22. 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 4/215:45 am
SAT
- KEF
1 stop19h 40m
Multiple Airlines
Tue 4/285:00 pm
KEF
- SAT
1 stop33h 40m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$920
This KLM deal was found by Cheapflights users on 3/23. 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.
Tue 4/2112:26 pm
SAT
- KEF
2 stops16h 04m
KLM
Tue 4/2811:25 am
KEF
- SAT
2 stops18h 00m
KLM
Deal found 3/23![KLM logo]()
$1,163
This Icelandair deal was found by Cheapflights users on 3/22. 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.
Thu 4/236:45 pm
SAT
- KEF
1 stop30h 15m
Multiple Airlines
Mon 4/275:10 pm
KEF
- SAT
1 stop12h 05m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$1,098
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Thu 4/233:00 pm
SAT
- KEF
1 stop34h 00m
Multiple Airlines
Sat 4/257:50 pm
KEF
- SAT
2 stops33h 01m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$1,203
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 March 24, 2026.
Search for one-way flight options from San Antonio to Iceland. Find affordable one-way fares based on user searches. Data last updated March 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Thu 5/286:07 am
SAT
- KEF
3 stops44h 43m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$507
This KLM deal was found by Cheapflights users on 3/23. 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 4/2210:42 am
SAT
- KEF
2 stops17h 48m
KLM
Deal found 3/23![KLM logo]()
$560
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Thu 4/233:00 pm
SAT
- KEF
1 stop34h 00m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$567
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 4/224:49 pm
SAT
- KEF
3 stops56h 16m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$568
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Thu 8/139:55 am
SAT
- KEF
2 stops39h 10m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$587
This Ovago deal was found by Cheapflights users on 3/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:44 pm
SAT
- KEF
1 stop12h 16m
Lufthansa
Deal found 3/20![Lufthansa logo]()
$610
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Thu 8/136:05 pm
SAT
- KEF
3 stops32h 40m
WestJet
Deal found 3/20![WestJet logo]()
$634
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 March 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $818 (Kiwi.com) |
One-way from | $507 (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 March 24, 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 9/14
8:53 am-7:00 am
2 stops17h 07m
Reykjavik Keflavik Intl
Fri 9/25
9:15 am-7:48 pm
2 stops39h 33m
$888
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Tue 4/21
5:45 am-6:25 am
1 stop19h 40m
Reykjavik Keflavik Intl
Tue 4/28
5:00 pm-9:40 pm
1 stop33h 40m
$920
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Thu 5/28
4:30 pm-9:10 am
1 stop11h 40m
Reykjavik Keflavik Intl
Thu 6/4
7:50 pm-11:50 am
1 stop21h 00m
$922
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Sun 8/16
1:44 pm-7:00 am
1 stop12h 16m
Reykjavik Keflavik Intl
Sat 8/29
12:00 pm-10:55 pm
1 stop15h 55m
$955
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Tue 7/7
4:00 pm-7:40 am
1 stop10h 40m
Reykjavik Keflavik Intl
Wed 7/15
8:45 am-8:37 pm
2 stops16h 52m
$988
Quickest round-trip
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Tue 5/12
3:45 pm-9:10 am
1 stop12h 25m
Reykjavik Keflavik Intl
Sun 5/17
5:10 pm-12:45 am
1 stop12h 35m
$1,007
Cheapest one-way
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Thu 5/28
6:07 am-7:50 am
3 stops44h 43m
$507
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Wed 4/22
10:42 am-9:30 am
2 stops17h 48m
$560
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Wed 4/22
1:15 pm-9:30 am
1 stop15h 15m
$560
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Thu 4/23
3:00 pm-6:00 am
1 stop34h 00m
$567
Showing 1-10 of 15 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 March 24, 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
Overall
7.9
Entertainment
7.8
Food
7.2
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Overall
7.9
Entertainment
7.8
Food
7.2
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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 March 24, 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 March 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$628 | Average$868 | FlexibilityNo cancel fee | On-timeN/A |