Iceland

$546+ 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — KEF
May 15 — May 221
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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 April 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/11. 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 5/267:54 pm
SAT
-
KEF
1 stop32h 31m
Multiple Airlines
Tue 6/210:45 am
KEF
-
SAT
1 stop13h 14m
Multiple Airlines
Deal found 4/11$892
This KLM deal was found by Cheapflights users on 4/12. 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 8/1612:10 pm
SAT
-
KEF
1 stop16h 20m
KLM
Sat 8/299:30 am
KEF
-
SAT
1 stop16h 58m
KLM
Deal found 4/12$915
This Icelandair deal was found by Cheapflights users on 4/14. 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 stop16h 25m
Multiple Airlines
Wed 10/75:00 pm
KEF
-
SAT
1 stop23h 00m
Multiple Airlines
Deal found 4/14$922
This United Airlines deal was found by Cheapflights users on 4/13. 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 10/138:55 am
SAT
-
KEF
2 stops18h 00m
United Airlines
Wed 10/219:15 am
KEF
-
SAT
2 stops40h 52m
United Airlines
Deal found 4/13$924
This Air France deal was found by Cheapflights users on 4/14. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/176:08 am
SAT
-
KEF
1 stop20h 32m
Multiple Airlines
Tue 5/269:30 am
KEF
-
SAT
1 stop17h 02m
Multiple Airlines
Deal found 4/14$934
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 6/237:51 pm
SAT
-
KEF
1 stop32h 34m
Multiple Airlines
Thu 7/210:45 am
KEF
-
SAT
1 stop13h 11m
Multiple Airlines
Deal found 4/12$935
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 7/78:56 pm
SAT
-
KEF
2 stops28h 04m
Multiple Airlines
Thu 7/1610:45 am
KEF
-
SAT
1 stop13h 11m
Multiple Airlines
Deal found 4/12$938
This Delta deal was found by Cheapflights users on 4/14. 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 5/176:08 am
SAT
-
KEF
1 stop20h 32m
Delta
Tue 5/269:30 am
KEF
-
SAT
2 stops20h 14m
Delta
Deal found 4/14$939
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Sun 5/247:54 pm
SAT
-
KEF
1 stop32h 31m
Multiple Airlines
Sun 5/3110:45 am
KEF
-
SAT
1 stop13h 14m
Multiple Airlines
Deal found 4/13$947

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 April 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$892
(Kiwi.com)

One-way from

$546
(Kiwi.com)
Provider with most accurate pricing for San Antonio-Reykjavik (REK) flight deals.
Provider most trusted by Cheapflights users for San Antonio-Reykjavik (REK) flights.
From San Antonio to Iceland
One-way flight from San Antonio to Iceland

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 April 15, 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

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Sun 8/16

12:10 pm-9:30 am

1 stop16h 20m

Reykjavik Keflavik Intl

Sat 8/29

8:45 am-11:12 pm

1 stop19h 27m

$915

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Sun 8/16

12:10 pm-9:30 am

1 stop16h 20m

Reykjavik Keflavik Intl

Sat 8/29

9:30 am-9:28 pm

1 stop16h 58m

$915

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
Quickest round-trip

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Sun 8/2

1:05 pm-8:40 am

1 stop14h 35m

Reykjavik Keflavik Intl

Fri 8/7

7:45 pm-5:00 am

1 stop14h 15m

$1,061

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Mon 5/18

5:20 am-9:30 am

2 stops23h 10m

Reykjavik Keflavik Intl

Mon 5/25

9:30 am-9:32 pm

1 stop17h 02m

$1,065

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Tue 5/12

2:27 pm-9:30 am

2 stops14h 03m

Reykjavik Keflavik Intl

Sun 5/17

11:25 am-10:31 pm

2 stops16h 06m

$1,085
Cheapest one-way

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Mon 6/1

7:54 pm-6:05 am

3 stops53h 11m

$546

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Wed 5/27

7:54 pm-6:35 am

2 stops29h 41m

$593
Quickest one-way

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Fri 7/31

12:04 pm-7:00 am

2 stops13h 56m

$635

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Thu 6/4

6:38 pm-6:05 am

2 stops30h 27m

$638

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/11

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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 April 15, 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.

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 and KLM can get you from San Antonio to Iceland in just under 16h 20m. 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

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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 April 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$628Average$868FlexibilityNo cancel feeOn-timeN/A

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