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Iceland

$803+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — KEF
Jun 6 — Jun 131
Sat 6/6
Sat 6/13
1 adult, Economy
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Cheap flight deals from San Antonio to Iceland

Cheapest flights from San Antonio to Iceland
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 7, 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$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$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$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$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$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$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$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$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$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$918

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 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$803
(Kiwi.com)
Provider with most accurate pricing for San Antonio-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Reykjavik (REK) flights.
Search Deals
From San Antonio to Iceland
Search Deals

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 7, 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

Price

Cheapest round-trip
Quickest round-trip

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Sun 8/2

2:26 pm-7:00 am

1 stop11h 34m

Reykjavik Keflavik Intl

Fri 8/21

11:25 am-10:34 pm

2 stops16h 09m

$830

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

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

11:45 am-6:25 am

1 stop13h 40m

Reykjavik Keflavik Intl

Fri 10/23

5:00 pm-2:10 pm

2 stops26h 10m

$958

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

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

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/2

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.
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
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 7, 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.
Delta
7.9
Good
8,459 reviews

Entertainment

7.8

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.2

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.
Delta
7.9
Good
8,459 reviews
Delta
7.9
Good
8,459 reviews

Entertainment

7.8

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.2

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

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.

  • What airport do you fly from for flights from San Antonio to Iceland?

    For a flight from San Antonio to Iceland, you will be flying from San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city.

  • How long is the flight from San Antonio to Iceland?

    Delta can get you from San Antonio to Iceland in just under 19h 30m. Your travel time can differ by up to . San Antonio and Iceland are separated by a distance of 3975 mi.

  • Can I find deals for flights from San Antonio to Iceland that include hotel bookings?

    Yes. In addition to deals on San Antonio to Iceland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Iceland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Iceland.

  • Can I find deals for business class flights from San Antonio to Iceland?

    Yes. Cheapflights offers flight deals from San Antonio to Iceland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$628Average$978FlexibilityNo cancel feeOn-timeN/A

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