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$495+ Cheap flights from San Antonio (SAT) to Reykjavik

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — REK
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap 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 (IS1). 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 April 17, 2025.

Round-trip from

$675
(Mytrip)

One-way from

$495
(KLM)
From San Antonio to Reykjavik
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One-way flight from San Antonio to Reykjavik
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Find flight deals from San Antonio to Reykjavik

Cheapest flights from San Antonio to Reykjavik
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 April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/16. 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.
Wed 5/147:05 amSAT - KEF
2 stops16h 40mMultiple Airlines
Thu 5/223:45 pmKEF - SAT
2 stops36h 06mMultiple Airlines
Deal found 4/16$675
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 8/166:45 amSAT - KEF
1 stop20h 45mUnited Airlines
Sat 8/239:30 amKEF - SAT
2 stops34h 55mUnited Airlines
Deal found 4/17$716
This Booking.com deal was found by Cheapflights users on 4/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/287:19 pmSAT - KEF
2 stops31h 51mAir Canada
Thu 8/79:30 amKEF - SAT
2 stops36h 08mAir Canada
Deal found 4/17$733
This FlightHub deal was found by Cheapflights users on 4/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/35:08 pmSAT - KEF
2 stops26h 02mLufthansa
Tue 9/91:15 amKEF - SAT
2 stops26h 44mLufthansa
Deal found 4/17$768
This KLM deal was found by Cheapflights users on 4/17. 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 5/512:22 pmSAT - KEF
1 stop16h 08mKLM
Mon 5/128:50 amKEF - SAT
1 stop18h 25mKLM
Deal found 4/17$817
This Virgin Atlantic deal was found by Cheapflights users on 4/17. 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 6/1911:58 amSAT - KEF
1 stop16h 32mVirgin Atlantic
Sun 6/2911:25 amKEF - SAT
2 stops17h 52mVirgin Atlantic
Deal found 4/17$1,039
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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.
Tue 11/187:00 pmSAT - KEF
1 stop29h 15mAlaska Airlines
Sat 11/295:05 pmKEF - SAT
1 stop18h 33mAlaska Airlines
Deal found 4/17$1,307

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 April 17, 2025.
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

Wed 5/14

7:05 am-4:45 am

2 stops16h 40m

Reykjavik Keflavik Intl

Thu 5/22

3:45 pm-10:51 pm

2 stops36h 06m

$675

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Sat 8/16

6:45 am-8:30 am

1 stop20h 45m

Reykjavik Keflavik Intl

Sat 8/23

9:30 am-3:25 pm

2 stops34h 55m

$716

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Mon 7/28

7:19 pm-8:10 am

2 stops31h 51m

Reykjavik Keflavik Intl

Thu 8/7

9:30 am-4:38 pm

2 stops36h 08m

$733

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Wed 9/3

5:08 pm-12:10 am

2 stops26h 02m

Reykjavik Keflavik Intl

Tue 9/9

1:15 am-10:59 pm

2 stops26h 44m

$768

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Mon 5/5

12:22 pm-9:30 am

1 stop16h 08m

Reykjavik Keflavik Intl

Mon 5/12

8:50 am-10:15 pm

1 stop18h 25m

$817

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Tue 8/26

11:25 am-6:20 am

1 stop13h 55m

$495

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Mon 7/21

7:00 am-1:05 pm

3 stops25h 05m

$845

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Wed 5/14

1:30 pm-11:50 pm

2 stops29h 20m

$1,759

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Wed 5/14

6:35 am-9:25 am

1 stop21h 50m

$2,460

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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.
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

What is the cheapest month to book a flight from San Antonio to Reykjavik?

Currently, November is the cheapest month in which you can book a flight from San Antonio to Reykjavik (average of $328). Flying from San Antonio to Reykjavik in July is currently the most expensive (average of $651). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAT to KEF?

Find hourly flight availability from San Antonio to Reykjavik. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

When flying from San Antonio to Reykjavik, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Reykjavik by month

Plan your trip to Reykjavik by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Reykjavik ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik when rainfall is around 1.6 in.

Temperature in Reykjavik by month

Plan your trip to Reykjavik by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Reykjavik, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 April 17, 2025.
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
KLM
7.8
Good
1,329 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Virgin Atlantic
7.4
Good
642 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Scandinavian Airlines
7.3
Good
1,335 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

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

    If you book a flight to Reykjavik from San Antonio, you will be flying from San Antonio, which is the city’s only airport. San Antonio (SAT) is located 7.6 mi from the center of San Antonio. There are 0 flights from San Antonio to Reykjavik per day from 3 different airlines.

  • What are the cheapest airlines to fly from San Antonio to Reykjavik one-way?

    One-way options have recently been found by users for as low as $495 on KLM. Other airlines that offer cheap prices include Scandinavian Airlines from $1,759 and Alaska Airlines from $2,460 one-way.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from San Antonio to Reykjavik?

    Currently, November is the cheapest month in which you can book a flight from San Antonio to Reykjavik (average of $328). Flying from San Antonio to Reykjavik in July is currently the most expensive (average of $651). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from San Antonio to Reykjavik

Discover the top 3 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$474Average$900FlexibilityNo cancel feeOn-time75%
DeltaCheapest$590Average$851FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$635Average$894FlexibilityNo cancel feeOn-time69%

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