$419+ Cheap flights from San Antonio (SAT) to Reykjavik (REK)
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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — REK
Mar 7 — Mar 141
1 adult, Economy
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Find cheap flights from San Antonio to Reykjavik with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Antonio to Reykjavik
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Last-minute
One-way
Cheapest flights from San Antonio to ReykjavikExplore the most affordable flight options available from San Antonio to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.
Explore the most affordable flight options available from San Antonio to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.
This Virgin Atlantic deal was found by Cheapflights users on 2/2. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:15 pm
SAT
- KEF
1 stop15h 15m
Virgin Atlantic
Thu 4/2311:25 am
KEF
- SAT
2 stops16h 43m
Virgin Atlantic
Deal found 2/2![Virgin Atlantic logo]()
$546
This Ovago deal was found by Cheapflights users on 2/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:15 pm
SAT
- KEF
1 stop15h 15m
Air Europa
Thu 4/2311:25 am
KEF
- SAT
1 stop29h 52m
Air Europa
Deal found 2/2![Air Europa logo]()
$646
This KLM deal was found by Cheapflights users on 2/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/122:37 pm
SAT
- KEF
1 stop12h 03m
KLM
Sun 5/178:50 am
KEF
- SAT
1 stop12h 02m
KLM
Deal found 2/5![KLM logo]()
$710
This Delta deal was found by Cheapflights users on 2/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/122:27 pm
SAT
- KEF
2 stops14h 03m
Delta
Sun 5/178:50 am
KEF
- SAT
2 stops20h 50m
Delta
Deal found 2/5![Delta logo]()
$715
This American Airlines deal was found by Cheapflights users on 2/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:00 pm
SAT
- KEF
2 stops20h 15m
American Airlines
Fri 11/2011:50 am
KEF
- SAT
2 stops27h 51m
American Airlines
Deal found 2/5![American Airlines logo]()
$757
This United Airlines deal was found by Cheapflights users on 2/5. 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 8/1612:10 pm
SAT
- KEF
1 stop15h 40m
United Airlines
Sat 8/299:15 am
KEF
- SAT
2 stops35h 23m
United Airlines
Deal found 2/5![United Airlines logo]()
$765
This Orbitz deal was found by Cheapflights users on 2/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:00 am
SAT
- KEF
2 stops19h 55m
Air Canada
Sun 8/3010:00 am
KEF
- SAT
2 stops32h 03m
Air Canada
Deal found 2/3![Air Canada logo]()
$774
Best flights from San Antonio to ReykjavikDiscover carefully curated flight deals from San Antonio to Reykjavik that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
Discover carefully curated flight deals from San Antonio to Reykjavik that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
This Virgin Atlantic deal was found by Cheapflights users on 2/2. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:15 pm
SAT
- KEF
1 stop15h 15m
Virgin Atlantic
Thu 4/2311:25 am
KEF
- SAT
2 stops16h 43m
Virgin Atlantic
Deal found 2/2![Virgin Atlantic logo]()
$546
This Ovago deal was found by Cheapflights users on 2/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:15 pm
SAT
- KEF
1 stop15h 15m
Air Europa
Thu 4/2311:25 am
KEF
- SAT
1 stop29h 52m
Air Europa
Deal found 2/2![Air Europa logo]()
$646
This KLM deal was found by Cheapflights users on 2/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/122:37 pm
SAT
- KEF
1 stop12h 03m
KLM
Sun 5/178:50 am
KEF
- SAT
1 stop12h 02m
KLM
Deal found 2/5![KLM logo]()
$710
This Delta deal was found by Cheapflights users on 2/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:20 pm
SAT
- KEF
2 stops16h 10m
Delta
Sun 5/178:50 am
KEF
- SAT
2 stops18h 41m
Delta
Deal found 2/4![Delta logo]()
$715
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 7/37:34 pm
SAT
- KEF
2 stops32h 11m
United Airlines
Tue 7/289:15 am
KEF
- SAT
2 stops32h 16m
United Airlines
Deal found 2/2![United Airlines logo]()
$880
This Expedia deal was found by Cheapflights users on 2/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:01 pm
SAT
- KEF
1 stop14h 59m
Alaska Airlines
Sat 6/134:50 pm
KEF
- SAT
1 stop17h 23m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$887
This Orbitz deal was found by Cheapflights users on 2/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:57 pm
SAT
- KEF
1 stop15h 03m
Alaska Airlines
Tue 7/2810:40 am
KEF
- SAT
1 stop23h 33m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$888
Last-minute flights from San Antonio to ReykjavikDiscover last-minute flight deals from San Antonio to Reykjavik. Data last updated February 5, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Reykjavik. Data last updated February 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Tue 3/176:45 am
SAT
- KEF
1 stop18h 20m
Multiple Airlines
Mon 3/235:00 pm
KEF
- SAT
2 stops45h 27m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,284
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/191:22 pm
SAT
- KEF
2 stops23h 58m
Multiple Airlines
Thu 3/265:00 pm
KEF
- SAT
2 stops24h 27m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,153
This Icelandair deal was found by Cheapflights users on 2/4. 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.
Sun 3/225:40 pm
SAT
- KEF
1 stop31h 35m
Multiple Airlines
Sun 3/295:00 pm
KEF
- SAT
1 stop23h 15m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,098
This Icelandair deal was found by Cheapflights users on 2/5. 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.
Wed 3/256:05 pm
SAT
- KEF
1 stop31h 00m
Multiple Airlines
Tue 3/317:50 pm
KEF
- SAT
1 stop22h 00m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$962
This Alaska Airlines deal was found by Cheapflights users on 2/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/255:50 pm
SAT
- KEF
2 stops31h 25m
Alaska Airlines
Tue 3/314:50 pm
KEF
- SAT
1 stop29h 04m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$1,262
This Expedia deal was found by Cheapflights users on 2/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/265:50 pm
SAT
- KEF
1 stop34h 35m
Alaska Airlines
Sat 4/47:45 pm
KEF
- SAT
1 stop26h 09m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$1,171
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/266:45 am
SAT
- KEF
1 stop18h 20m
Multiple Airlines
Sat 4/47:55 pm
KEF
- SAT
2 stops42h 32m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,177
One-way flights from San Antonio to ReykjavikSearch for one-way flight options from San Antonio to Reykjavik. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
Search for one-way flight options from San Antonio to Reykjavik. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Thu 3/1910:22 am
SAT
- KEF
3 stops26h 58m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$419
This Icelandair deal was found by Cheapflights users on 2/2. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:15 am
SAT
- KEF
1 stop18h 45m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$700
This Delta deal was found by Cheapflights users on 2/2. 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.
Fri 5/2910:52 am
SAT
- KEF
2 stops14h 28m
Delta
Deal found 2/2![Delta logo]()
$805
Find flight deals from San Antonio to Reykjavik
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Reykjavik (REK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $546 (Virgin Atlantic) |
One-way from | $419 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Reykjavik 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 5, 2026.
Use the filters below to find and compare flights from San Antonio to Reykjavik that are best for you.
Fly from
San Antonio
Fly to
Reykjavik
Route
Depart
Return
Price
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Thu 4/16
1:15 pm-9:30 am
1 stop15h 15m
Reykjavik Keflavik Intl
Thu 4/23
11:25 am-11:08 pm
2 stops16h 43m
$546
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Thu 4/16
1:15 pm-9:30 am
1 stop15h 15m
Reykjavik Keflavik Intl
Thu 4/23
11:25 am-12:17 pm
1 stop29h 52m
$646
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Tue 5/12
2:37 pm-7:40 am
1 stop12h 03m
Reykjavik Keflavik Intl
Sun 5/17
8:50 am-3:52 pm
1 stop12h 02m
$710
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Tue 5/12
12:20 pm-9:30 am
2 stops16h 10m
Reykjavik Keflavik Intl
Sun 5/17
8:50 am-10:31 pm
2 stops18h 41m
$715
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Fri 7/3
7:34 pm-8:45 am
2 stops32h 11m
Reykjavik Keflavik Intl
Tue 7/28
9:15 am-12:31 pm
2 stops32h 16m
$880
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Sat 6/6
6:01 pm-2:00 pm
1 stop14h 59m
Reykjavik Keflavik Intl
Sat 6/13
4:50 pm-5:13 am
1 stop17h 23m
$887
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Fri 7/3
5:57 pm-2:00 pm
1 stop15h 03m
Reykjavik Keflavik Intl
Tue 7/28
10:40 am-5:13 am
1 stop23h 33m
$888
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Thu 3/19
1:22 pm-6:20 pm
2 stops23h 58m
$419
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Fri 5/29
6:15 am-6:00 am
1 stop18h 45m
$700
San AntonioReykjavik
SAT - KEF
SATKEF
San Antonio
Fri 5/29
10:52 am-6:20 am
2 stops14h 28m
$805
Compare providers for flights from San Antonio to Reykjavik
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Reykjavik in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on San Antonio-Reykjavik flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Reykjavik flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Reykjavik flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Reykjavik flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Reykjavik flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Antonio to Reykjavik
Have a flexible travel schedule? Discover the best time to fly to Reykjavik from San Antonio with our price prediction graph.
SAT-REK
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 Reykjavik
SAT-REK
SAT-KEF
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Reykjavik
Get insights into the airlines that provide service to Reykjavik. 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 Reykjavik. Reviews last updated February 5, 2026.
Read through reviews of airlines operating flights from San Antonio to Reykjavik, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
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 Reykjavik. 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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Book flights to Reykjavik if you plan to visit one of these locationsHveragerdi
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San Antonio and Reykjavik flights
Browse other San Antonio and Reykjavik flight options. Last updated on February 5, 2026.
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Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on February 5, 2026.
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Top 2 airlines flying from San Antonio to Reykjavik
Discover the top 2 airlines that operate flights from San Antonio to Reykjavik. 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 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$636 | Average$970 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$703 | Average$981 | FlexibilityNo cancel fee | On-timeN/A |