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$491+ Cheap flights from San Antonio (SAT) to Reykjavik

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — REK
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Round-trip from

$491
(Mytrip)
From San Antonio to Reykjavik
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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 February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/19. 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.
Tue 3/115:45 amSAT - KEF
2 stops18h 15mMultiple Airlines
Tue 3/183:20 pmKEF - SAT
2 stops23h 43mMultiple Airlines
Deal found 2/19$491
This United Airlines deal was found by Cheapflights users on 2/20. 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 9/57:00 pmSAT - KEF
2 stops32h 30mUnited Airlines
Sun 9/1412:00 pmKEF - SAT
1 stop16h 08mUnited Airlines
Deal found 2/20$891
This KAYAK deal was found by Cheapflights users on 2/20. 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.
Fri 5/91:10 pmSAT - KEF
2 stops29h 25mLufthansa
Thu 5/151:15 amKEF - SAT
2 stops24h 52mLufthansa
Deal found 2/20$1,121
This Delta deal was found by Cheapflights users on 2/20. 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 5/912:10 pmSAT - KEF
1 stop16h 20mDelta
Fri 5/168:50 amKEF - SAT
1 stop19h 24mDelta
Deal found 2/20$1,217
This Air Canada deal was found by Cheapflights users on 2/20. 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.
Thu 6/1910:04 amSAT - KEF
3 stops17h 31mAir Canada
Sun 6/2910:00 amKEF - SAT
3 stops17h 57mAir Canada
Deal found 2/20$1,263
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 11/277:00 amSAT - KEF
2 stops17h 15mAlaska Airlines
Thu 12/45:05 pmKEF - SAT
1 stop18h 33mAlaska Airlines
Deal found 2/20$1,342

Find flights from San Antonio to Reykjavik within your budget

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 20, 2025.

Fly from

San Antonio

Fly to

Reykjavik

Route

Depart

Return

Price

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Tue 3/11

5:45 am-5:00 am

2 stops18h 15m

Reykjavik Keflavik Intl

Tue 3/18

3:20 pm-10:03 am

2 stops23h 43m

$491

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Fri 5/9

1:10 pm-11:35 pm

2 stops29h 25m

Reykjavik Keflavik Intl

Thu 5/15

1:15 am-9:07 pm

2 stops24h 52m

$1,121

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Fri 5/9

12:10 pm-9:30 am

1 stop16h 20m

Reykjavik Keflavik Intl

Fri 5/16

8:50 am-11:14 pm

1 stop19h 24m

$1,217

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Tue 3/11

3:03 pm-6:15 am

1 stop34h 12m

Reykjavik Keflavik Intl

Tue 3/18

5:05 pm-5:40 am

1 stop17h 35m

$1,761

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

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.

Travel insights for flights from San Antonio to Reykjavik

Get recent, data-driven insights about flights from San Antonio to Reykjavik including ideal travel times, pricing trends, and more.

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 June is currently the most expensive (average of $657). 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 February 20, 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 February 20, 2025.
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,692 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,220 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

KLM
7.8
Good
1,333 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Finnair
7.6
Good
1,273 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,766 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • 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 June is currently the most expensive (average of $657). 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

Browse thousands of different options on Cheapflights for your next trip

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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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$474Average$837FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$635Average$891FlexibilityNo cancel feeOn-time69%
DeltaCheapest$651Average$806FlexibilityNo cancel feeOn-timeN/A
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