$575+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — KEF
Apr 10 — Apr 171
Round-trip
1 adult, Economy
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Best
Last-minute
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 11, 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 11, 2026.
This Virgin Atlantic deal was found by Cheapflights users on 3/9. 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.
Tue 4/281:15 pm
SAT
- KEF
1 stop15h 15m
Virgin Atlantic
Wed 5/138:50 am
KEF
- SAT
1 stop18h 37m
Virgin Atlantic
Deal found 3/9![Virgin Atlantic logo]()
$575
This KAYAK deal was found by Cheapflights users on 3/9. 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.
Mon 4/271:15 pm
SAT
- KEF
1 stop15h 15m
Air Europa
Tue 5/129:30 am
KEF
- SAT
1 stop12h 50m
Air Europa
Deal found 3/9![Air Europa logo]()
$624
This Delta deal was found by Cheapflights users on 3/9. 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 4/261:15 pm
SAT
- KEF
1 stop15h 15m
Delta
Wed 5/138:50 am
KEF
- SAT
1 stop12h 02m
Delta
Deal found 3/9![Delta logo]()
$625
This Delta deal was found by Cheapflights users on 3/9. 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 4/277:00 am
SAT
- KEF
2 stops21h 30m
Delta
Wed 5/138:50 am
KEF
- SAT
2 stops13h 30m
Delta
Deal found 3/9![Delta logo]()
$629
This Delta deal was found by Cheapflights users on 3/9. 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 4/261:15 pm
SAT
- KEF
1 stop15h 15m
Delta
Mon 5/1111:25 am
KEF
- SAT
1 stop30h 03m
Delta
Deal found 3/9![Delta logo]()
$681
This KLM deal was found by Cheapflights users on 3/9. 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 4/271:15 pm
SAT
- KEF
1 stop15h 15m
KLM
Thu 5/149:30 am
KEF
- SAT
1 stop17h 02m
KLM
Deal found 3/9![KLM logo]()
$705
This KLM deal was found by Cheapflights users on 3/9. 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 4/276:39 am
SAT
- KEF
2 stops21h 51m
Multiple Airlines
Thu 5/1411:25 am
KEF
- SAT
2 stops16h 06m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$709
This Delta deal was found by Cheapflights users on 3/9. 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 4/261:15 pm
SAT
- KEF
1 stop15h 15m
Delta
Thu 5/1411:25 am
KEF
- SAT
1 stop30h 03m
Delta
Deal found 3/9![Delta logo]()
$711
This KLM deal was found by Cheapflights users on 3/9. 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 8/166:30 am
SAT
- KEF
1 stop20h 10m
Multiple Airlines
Sat 8/298:50 am
KEF
- SAT
1 stop19h 22m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$814
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Thu 11/121:41 pm
SAT
- KEF
2 stops21h 34m
American Airlines
Fri 11/2011:50 am
KEF
- SAT
2 stops27h 51m
American Airlines
Deal found 3/9![American Airlines logo]()
$825
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 11, 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 11, 2026.
This Virgin Atlantic deal was found by Cheapflights users on 3/9. 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.
Tue 4/281:15 pm
SAT
- KEF
1 stop15h 15m
Virgin Atlantic
Wed 5/139:30 am
KEF
- SAT
2 stops20h 14m
Virgin Atlantic
Deal found 3/9![Virgin Atlantic logo]()
$579
This KLM deal was found by Cheapflights users on 3/6. 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 8/166:30 am
SAT
- KEF
1 stop20h 10m
Multiple Airlines
Sat 8/299:30 am
KEF
- SAT
1 stop16h 58m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$814
This United Airlines deal was found by Cheapflights users on 3/7. 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 9/61:40 pm
SAT
- KEF
2 stops13h 50m
United Airlines
Sun 9/1311:30 am
KEF
- SAT
2 stops16h 08m
United Airlines
Deal found 3/7![United Airlines logo]()
$859
This KLM deal was found by Cheapflights users on 3/6. 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 5/122:35 pm
SAT
- KEF
1 stop12h 05m
KLM
Sun 5/178:50 am
KEF
- SAT
1 stop18h 37m
KLM
Deal found 3/6![KLM logo]()
$905
This Icelandair deal was found by Cheapflights users on 3/6. 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 3/6![Multiple Airlines logo]()
$922
This Icelandair deal was found by Cheapflights users on 3/6. 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 4/204:30 pm
SAT
- KEF
1 stop32h 55m
Multiple Airlines
Mon 4/275:00 pm
KEF
- SAT
1 stop24h 50m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$933
Last-minute flights from San Antonio to IcelandDiscover last-minute flight deals from San Antonio to Iceland. Data last updated March 11, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Iceland. Data last updated March 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/206:31 pm
SAT
- KEF
2 stops30h 29m
Multiple Airlines
Mon 4/274:50 pm
KEF
- SAT
1 stop27h 19m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$873
This Delta deal was found by Cheapflights users on 3/9. 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 4/261:15 pm
SAT
- KEF
1 stop15h 15m
Delta
Wed 5/138:50 am
KEF
- SAT
1 stop12h 02m
Delta
Deal found 3/9![Delta logo]()
$625
This Delta deal was found by Cheapflights users on 3/9. 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 4/261:15 pm
SAT
- KEF
1 stop15h 15m
Delta
Mon 5/1111:25 am
KEF
- SAT
1 stop30h 03m
Delta
Deal found 3/9![Delta logo]()
$681
This Delta deal was found by Cheapflights users on 3/9. 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 4/261:15 pm
SAT
- KEF
1 stop15h 15m
Delta
Thu 5/1411:25 am
KEF
- SAT
1 stop30h 03m
Delta
Deal found 3/9![Delta logo]()
$711
This KAYAK deal was found by Cheapflights users on 3/9. 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.
Mon 4/271:15 pm
SAT
- KEF
1 stop15h 15m
Air Europa
Tue 5/129:30 am
KEF
- SAT
1 stop12h 50m
Air Europa
Deal found 3/9![Air Europa logo]()
$624
This Delta deal was found by Cheapflights users on 3/9. 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 4/277:00 am
SAT
- KEF
2 stops21h 30m
Delta
Wed 5/138:50 am
KEF
- SAT
2 stops13h 30m
Delta
Deal found 3/9![Delta logo]()
$629
This KLM deal was found by Cheapflights users on 3/9. 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 4/271:15 pm
SAT
- KEF
1 stop15h 15m
KLM
Thu 5/149:30 am
KEF
- SAT
1 stop17h 02m
KLM
Deal found 3/9![KLM logo]()
$705
This KLM deal was found by Cheapflights users on 3/9. 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 4/276:39 am
SAT
- KEF
2 stops21h 51m
Multiple Airlines
Thu 5/1411:25 am
KEF
- SAT
2 stops16h 06m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$709
This Virgin Atlantic deal was found by Cheapflights users on 3/9. 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.
Tue 4/281:15 pm
SAT
- KEF
1 stop15h 15m
Virgin Atlantic
Wed 5/138:50 am
KEF
- SAT
1 stop18h 37m
Virgin Atlantic
Deal found 3/9![Virgin Atlantic logo]()
$575
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/284:04 pm
SAT
- KEF
2 stops33h 36m
Multiple Airlines
Wed 5/134:45 pm
KEF
- SAT
1 stop21h 15m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$839
This Delta deal was found by Cheapflights users on 3/9. 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.
Thu 4/301:15 pm
SAT
- KEF
1 stop15h 15m
Delta
Tue 5/1211:25 am
KEF
- SAT
1 stop30h 03m
Delta
Deal found 3/9![Delta logo]()
$830
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 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $575 (Virgin Atlantic) |
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 11, 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
Tue 4/28
1:15 pm-9:30 am
1 stop15h 15m
Reykjavik Keflavik Intl
Wed 5/13
9:30 am-12:44 am
2 stops20h 14m
$579
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Sun 8/16
6:30 am-7:40 am
1 stop20h 10m
Reykjavik Keflavik Intl
Sat 8/29
9:30 am-9:28 pm
1 stop16h 58m
$814
Quickest round-trip
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Sun 9/6
1:40 pm-8:30 am
2 stops13h 50m
Reykjavik Keflavik Intl
Sun 9/13
11:30 am-10:38 pm
2 stops16h 08m
$859
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Tue 5/12
2:35 pm-7:40 am
1 stop12h 05m
Reykjavik Keflavik Intl
Sun 5/17
8:50 am-10:27 pm
1 stop18h 37m
$905
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
Mon 4/20
4:30 pm-6:25 am
1 stop32h 55m
Reykjavik Keflavik Intl
Mon 4/27
5:00 pm-12:50 pm
1 stop24h 50m
$933
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 March 11, 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.
Overall
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
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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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 March 11, 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 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$628 | Average$978 | FlexibilityNo cancel fee | On-timeN/A |