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Reykjavik

$302+ 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — REK
May 17 — May 241
Sat 5/17
Sat 5/24
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 May 12, 2025.

Round-trip from

$727
(Trip.com)

One-way from

$302
(PLAY)
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 May 12, 2025.

This KLM deal was found by Cheapflights users on 5/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/312:10 pmSAT - KEF
1 stop16h 20mMultiple Airlines
Wed 9/108:45 amKEF - SAT
1 stop19h 33mMultiple Airlines
Deal found 5/11$637
This KLM deal was found by Cheapflights users on 5/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/312:15 pmSAT - KEF
2 stops16h 15mKLM
Wed 9/108:45 amKEF - SAT
2 stops16h 34mKLM
Deal found 5/11$641
This United Airlines deal was found by Cheapflights users on 5/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:48 amSAT - KEF
1 stop20h 42mUnited Airlines
Wed 9/109:30 amKEF - SAT
2 stops35h 48mUnited Airlines
Deal found 5/12$656
This Air Canada deal was found by Cheapflights users on 5/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/169:39 amSAT - KEF
3 stops17h 31mAir Canada
Sat 8/239:30 amKEF - SAT
3 stops18h 28mAir Canada
Deal found 5/12$712
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/210:32 amSAT - KEF
2 stops14h 48mDelta
Fri 6/1311:25 amKEF - SAT
2 stops15h 46mDelta
Deal found 5/12$808
This Ovago deal was found by Cheapflights users on 5/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/312:10 pmSAT - KEF
1 stop13h 50mLufthansa
Tue 9/91:15 amKEF - SAT
2 stops24h 31mLufthansa
Deal found 5/12$835
This Air France deal was found by Cheapflights users on 5/12. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/511:30 amSAT - KEF
2 stops14h 30mAir France
Wed 6/1111:25 amKEF - SAT
2 stops15h 46mAir France
Deal found 5/12$1,081
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:30 amSAT - KEF
2 stops18h 25mAlaska Airlines
Fri 9/194:50 pmKEF - SAT
2 stops30h 56mAlaska Airlines
Deal found 5/11$1,285
This Finnair deal was found by Cheapflights users on 5/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/126:43 pmSAT - KEF
2 stops32h 17mFinnair
Mon 8/118:45 amKEF - SAT
2 stops18h 59mFinnair
Deal found 5/11$1,425
This Ovago deal was found by Cheapflights users on 5/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/61:25 pmSAT - KEF
2 stops20h 55mScandinavian Airlines
Wed 6/1110:20 amKEF - SAT
2 stops41h 03mScandinavian Airlines
Deal found 5/12$1,765

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 May 12, 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 9/3

12:10 pm-9:30 am

1 stop16h 20m

Reykjavik Keflavik Intl

Wed 9/10

8:45 am-11:18 pm

1 stop19h 33m

$637

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Wed 9/3

12:15 pm-9:30 am

2 stops16h 15m

Reykjavik Keflavik Intl

Wed 9/10

8:45 am-8:19 pm

2 stops16h 34m

$641

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Wed 9/3

6:48 am-8:30 am

1 stop20h 42m

Reykjavik Keflavik Intl

Wed 9/10

9:30 am-4:18 pm

2 stops35h 48m

$656

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Sat 8/16

9:39 am-8:10 am

3 stops17h 31m

Reykjavik Keflavik Intl

Sat 8/23

9:30 am-10:58 pm

3 stops18h 28m

$712

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Mon 6/2

1:46 pm-7:00 am

1 stop12h 14m

Reykjavik Keflavik Intl

Fri 6/13

9:30 am-9:23 pm

1 stop16h 53m

$804

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Wed 9/3

12:10 pm-7:00 am

1 stop13h 50m

Reykjavik Keflavik Intl

Tue 9/9

1:15 am-8:46 pm

2 stops24h 31m

$835

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Thu 6/5

11:30 am-7:00 am

2 stops14h 30m

Reykjavik Keflavik Intl

Wed 6/11

11:25 am-10:11 pm

2 stops15h 46m

$1,081

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Sun 9/14

6:30 am-5:55 am

2 stops18h 25m

Reykjavik Keflavik Intl

Fri 9/19

4:50 pm-6:46 pm

2 stops30h 56m

$1,285

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Fri 6/6

1:25 pm-3:20 pm

2 stops20h 55m

Reykjavik Keflavik Intl

Tue 6/10

5:35 pm-10:23 pm

2 stops33h 48m

$1,667

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Mon 7/28

10:33 am-4:55 am

1 stop13h 22m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 12 results
1
2

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 June is currently the most expensive (average of $653). 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 May 12, 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 May 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
KLM
7.8
Good
1,340 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,724 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Air Canada
7.0
Good
9,328 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Lufthansa
6.7
Okay
7,070 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $653). 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 May 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$474Average$900FlexibilityNo cancel feeOn-time75%
DeltaCheapest$590Average$839FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$635Average$913FlexibilityNo cancel feeOn-time69%

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