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Reykjavik

$575+ Cheap flights from San Antonio (SAT) to Reykjavik (REK)

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — REK
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap 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 March 11, 2026.

This Virgin Atlantic deal was found by Cheapflights users on 3/9. 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.
Tue 4/281:15 pm
SAT
-
KEF
1 stop15h 15m
Virgin Atlantic
Wed 5/138:50 am
KEF
-
SAT
1 stop18h 37m
Virgin Atlantic
Deal found 3/9$575
This KAYAK deal was found by Cheapflights users on 3/9. 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.
Mon 4/271:15 pm
SAT
-
KEF
1 stop15h 15m
Air Europa
Tue 5/129:30 am
KEF
-
SAT
1 stop12h 50m
Air Europa
Deal found 3/9$624
This Delta deal was found by Cheapflights users on 3/9. 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 4/261:15 pm
SAT
-
KEF
1 stop15h 15m
Delta
Wed 5/138:50 am
KEF
-
SAT
1 stop12h 02m
Delta
Deal found 3/9$625
This Delta deal was found by Cheapflights users on 3/9. 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 4/277:00 am
SAT
-
KEF
2 stops21h 30m
Delta
Wed 5/138:50 am
KEF
-
SAT
2 stops13h 30m
Delta
Deal found 3/9$629
This Delta deal was found by Cheapflights users on 3/9. 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 4/261:15 pm
SAT
-
KEF
1 stop15h 15m
Delta
Mon 5/1111:25 am
KEF
-
SAT
1 stop30h 03m
Delta
Deal found 3/9$681
This KLM deal was found by Cheapflights users on 3/9. 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 4/271:15 pm
SAT
-
KEF
1 stop15h 15m
KLM
Thu 5/149:30 am
KEF
-
SAT
1 stop17h 02m
KLM
Deal found 3/9$705
This KLM deal was found by Cheapflights users on 3/9. 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 4/276:39 am
SAT
-
KEF
2 stops21h 51m
Multiple Airlines
Thu 5/1411:25 am
KEF
-
SAT
2 stops16h 06m
Multiple Airlines
Deal found 3/9$709
This Delta deal was found by Cheapflights users on 3/9. 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 4/261:15 pm
SAT
-
KEF
1 stop15h 15m
Delta
Thu 5/1411:25 am
KEF
-
SAT
1 stop30h 03m
Delta
Deal found 3/9$711
This KLM deal was found by Cheapflights users on 3/9. 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 8/166:30 am
SAT
-
KEF
1 stop20h 10m
Multiple Airlines
Sat 8/298:50 am
KEF
-
SAT
1 stop19h 22m
Multiple Airlines
Deal found 3/9$814
This American Airlines deal was found by Cheapflights users on 3/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:41 pm
SAT
-
KEF
2 stops21h 34m
American Airlines
Fri 11/2011:50 am
KEF
-
SAT
2 stops27h 51m
American Airlines
Deal found 3/9$825

Find 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 (REK). 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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$575
(Virgin Atlantic)
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 Reykjavik (REK)
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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 March 11, 2026.
Use the filters below to find and compare flights from San Antonio to Reykjavik that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Tue 4/28

1:15 pm-9:30 am

1 stop15h 15m

Reykjavik Keflavik Intl

Wed 5/13

9:30 am-12:44 am

2 stops20h 14m

$579

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Sun 8/16

6:30 am-7:40 am

1 stop20h 10m

Reykjavik Keflavik Intl

Sat 8/29

9:30 am-9:28 pm

1 stop16h 58m

$814
Quickest round-trip

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Sun 9/6

1:40 pm-8:30 am

2 stops13h 50m

Reykjavik Keflavik Intl

Sun 9/13

11:30 am-10:38 pm

2 stops16h 08m

$859

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Tue 5/12

2:35 pm-7:40 am

1 stop12h 05m

Reykjavik Keflavik Intl

Sun 5/17

8:50 am-10:27 pm

1 stop18h 37m

$905

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Thu 5/28

4:30 pm-9:10 am

1 stop11h 40m

Reykjavik Keflavik Intl

Thu 6/4

7:50 pm-11:50 am

1 stop21h 00m

$922

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Mon 4/20

4:30 pm-6:25 am

1 stop32h 55m

Reykjavik Keflavik Intl

Mon 4/27

5:00 pm-12:50 pm

1 stop24h 50m

$933

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Sorted by cheapest first

Compare providers for flights from San Antonio to Reykjavik

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Reykjavik in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-Reykjavik flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Reykjavik flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Reykjavik flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Reykjavik flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Reykjavik flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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
No data available for this route at this time. Please check back soon.

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 March 11, 2026.
Read through reviews of airlines operating flights from San Antonio to Reykjavik, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,278 reviews

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Boarding

8.1

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.
Delta
7.9
Good
8,278 reviews
Delta
7.9
Good
8,278 reviews

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Food

7.2

Boarding

8.1

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 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 1 airline.

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

    Airlines like Virgin Atlantic fly from San Antonio to Reykjavik in about 15h 15m. The time it takes to get you to your destination can typically vary by up to . San Antonio and Reykjavik are separated by a distance of 3975 mi.

  • What is the cheapest airline to fly from San Antonio to Reykjavik round-trip?

    Delta, at $628, was found to be the cheapest airline from San Antonio to Reykjavik..

  • 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.

See more FAQs

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Alternative routes for San Antonio to Reykjavik

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from San Antonio to Reykjavik

Discover the top airline 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 March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$628Average$978FlexibilityNo cancel feeOn-timeN/A

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