Are direct flights from San Antonio to Reykjavik always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers. However, they are not always the most budget-friendly choice. Flights with one or more connections can sometimes be significantly cheaper, depending on the route and demand.

Can flexible travel dates help on San Antonio to Reykjavik flights?

Yes, being flexible with your travel dates can significantly impact flight prices. Flying on weekdays or during off-peak seasons often results in lower fares compared to weekends or popular holiday periods. Adjusting your departure or return by even a few days may reveal better deals.

What extra costs should I check before booking San Antonio to Reykjavik flights?

Always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Be aware of currency conversion fees if booking from a different country.

Flights From San Antonio

To Reykjavik

Cheap Flights from San Antonio to Reykjavik

Browse current best options from San Antonio. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

San Antonio

RatePunk searches hundreds of travel sites at once for deals on flights to Reykjavik

Prices updated 7 days ago

483 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)

Today’s best flight deals from San Antonio to Reykjavik

Explore current cheapest deals departing from San Antonio to Reykjavik

2027-01-20 – 2027-02-03
SAT - Reykjavik
74% AI deal score
$780
$862
Round trip
2027-01-20 – 2027-01-27
SAT - Reykjavik
74% AI deal score
$799
$875
Round trip
2026-12-10 – 2026-12-17
SAT - Reykjavik
78% AI deal score
$886
$886
Round trip
2026-12-11 – 2026-12-23
SAT - Reykjavik
74% AI deal score
$846
$953
Round trip
2026-12-07 – 2026-12-23
SAT - Reykjavik
74% AI deal score
$835
$967
Round trip
2026-12-06 – 2026-12-16
SAT - Reykjavik
75% AI deal score
$852
$976
Round trip
2026-12-01 – 2026-12-23
SAT - Reykjavik
73% AI deal score
$822
$991
Round trip
2026-12-06 – 2026-12-23
SAT - Reykjavik
73% AI deal score
$831
$996
Round trip
2026-12-11 – 2026-12-24
SAT - Reykjavik
73% AI deal score
$843
$1,014
Round trip
2026-12-08 – 2026-12-24
SAT - Reykjavik
73% AI deal score
$835
$1,014
Round trip

San Antonio to Reykjavik: Overview

Insights for flights from San Antonio to Reykjavik

Flights from San Antonio to Reykjavik cover a substantial distance of 6,434 kilometers, classifying this as a long-haul route. This journey typically involves multiple connections, as there are no direct flights available. Understanding the pricing and travel times for such a route is key for planning your trip.

Right now, if you are looking for cheap flights from San Antonio to Reykjavik, fares are below the typical level. Prices for this route typically range from $1201–$1644, with a median of $1384. Only 1% of recent fares were classified as a good price, indicating that deals are infrequent for this specific long-haul connection.

When is the cheapest time to fly from San Antonio to Reykjavik? The data indicates that August is the most affordable month, with a median fare of $1317. Following closely is October, with a median fare of $1318. For comparison, July sees higher median fares at $1619, making August and October more economical choices.

Most itineraries for this route involve connections; most itineraries connect at least once, with the median number of stopovers being 3 when connecting. There are no direct flights from San Antonio to Reykjavik, so travelers should expect at least one stop. This means planning for longer travel times and potential layovers.

How long is the flight from San Antonio to Reykjavik? A typical journey, including connections, takes approximately 30h 44m. Given that most itineraries involve multiple stopovers, this duration accounts for the time spent in transit and during layovers, making it a significant travel commitment.

How much is a round trip from San Antonio to Reykjavik

Regular price: $731 - $1,501

Prices for flights from San Antonio to Reykjavik are currently within the regular range.

The regular price range for flights from San Antonio to Reykjavik is typically between 731 USD and 1501 USD. The current lowest deal is 903 USD with Breeze Airways, for travel from Dec 6-Dec 12.

now $903

Low $731

High $1,501

The cheapest time to fly from San Antonio to Reykjavik

The cheapest month to fly from San Antonio to Reykjavik is August, with a median price of $1317. The most expensive month is July, with a median price of $1619. Prices are generally lower from July to August.

August

Cheapest

Flights from $1,317

July

Most Expensive

Flights from $1,619

Jul

Aug

Direct flights from San Antonio to Reykjavik

Icelandair

Frontier Airlines

Alaska Airlines, Inc.

Breeze Airways

Last-minute flights going from San Antonio to Reykjavik

Wed, Oct 28

⌛ Last-Minute

SAT - Reykjavik

San Antonio (SAT) - Reykjavik (KEF)

Alaska Airlines, Inc., Icelandair

$851

$2,249

One-way

Wed, Oct 28

⌛ Last-Minute

SAT - Reykjavik

San Antonio (SAT) - Reykjavik (KEF)

Alaska Airlines, Inc., Icelandair

$976

$3,290

One-way

Sat, Oct 31

⌛ Last-Minute

SAT - Reykjavik

San Antonio (SAT) - Reykjavik (KEF)

Alaska Airlines, Inc., Icelandair

$970

$2,249

One-way

Sun, Nov 1

⌛ Last-Minute

SAT - Reykjavik

San Antonio (SAT) - Reykjavik (KEF)

Alaska Airlines, Inc., Icelandair

$1,005

$2,247

One-way

Mon, Nov 2

⌛ Last-Minute

SAT - Reykjavik

San Antonio (SAT) - Reykjavik (KEF)

Alaska Airlines, Inc., Icelandair

$995

$2,651

One-way

Mon, Nov 9

⌛ Last-Minute

SAT - Reykjavik

San Antonio (SAT) - Reykjavik (KEF)

Frontier Airlines, Icelandair

$775

$1,211

One-way

Biggest price drops on these dates for flights from San Antonio to Reykjavik

6 nights

Dec 6 - Dec 12

$887 → $903

6 nights

Mar 14 - Mar 20

$874 → $933

7 nights

Dec 5 - Dec 12

$885 → $945

6 nights

Mar 7 - Mar 13

$855 → $953

11%

Popular Airports to fly from San Antonio to Reykjavik

San Antonio - Reykjavik route insights

💸 Price insights

Recent fares are below the typical level.

Recent fares from San Antonio to Reykjavik are below the typical level for this route.

📅 Best time to fly

August is historically the cheapest month to fly.

Historically, August is the cheapest month to fly from San Antonio to Reykjavik, with a median price of $1317.

⏱️ Flight duration

Flights typically take 30h 44m.

Flights from San Antonio to Reykjavik typically take 30h 44m, with 3 stopovers when connecting.

✈️ Airlines & availability

Connecting flights are dominant for this route.

Connecting flights are dominant for this route, with no direct flights available in the last 90 days.

🏆 Airline highlight

Breeze Airways offered a recent deal.

Breeze Airways offered a recent deal for $903 from San Antonio to Reykjavik.

🎯 Booking tip

Deals on this route are rare.

Deals on flights from San Antonio to Reykjavik are rare, occurring less than once a month.

San Antonio main airports to depart from

San Antonio International (SAT)

Cheapest

San Antonio International Airport is a convenient departure point for flights to Reykjavik.

📍 ~12 km from San Antonio (reachable by car)

💸 Flights from ~$811

Reykjavik main airports to arrive at

Keflavík International (KEF)

Cheapest

Keflavík International Airport is a great option for flights from San Antonio to Reykjavik.

📍 ~41 km from city center (reachable by car)

💸 Flights from ~$865

Airports nearby Reykjavik used as alternative

Akureyri (AEY)

Cheapest

Akureyri Airport is a useful alternative, serving as the primary international gateway for Northern Iceland.

📍 ~387 km from Reykjavik (approximately a 5-hour drive in good weather)

💸 Flights from ~$1,091

Business & First Class Flight Deals to Reykjavik

Discover luxury on the budget with premium cabin class on flights from San Antonio to Reykjavik.

Elite

Best Elite deals to Reykjavik

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From SAT

Elite

Jan 12

Reykjavik, Iceland

76% AI deal score

$3,702

Alaska Airlines, Inc., +1

Business Class

From SAT

Elite

Jan 07

Reykjavik, Iceland

76% AI deal score

$3,724

Alaska Airlines, Inc., +1

Business Class

From SAT

Elite

Jan 07

Reykjavik, Iceland

76% AI deal score

$3,727

Alaska Airlines, Inc., +1

Business Class

From SAT

Elite

Mar 14

Reykjavik, Iceland

76% AI deal score

$3,805

Alaska Airlines, Inc., +1

Business Class

From SAT

Elite

Mar 21

Reykjavik, Iceland

76% AI deal score

$3,808

Alaska Airlines, Inc., +1

Business Class

From SAT

Elite

Jan 12

Reykjavik, Iceland

76% AI deal score

$3,826

Alaska Airlines, Inc., +1

Business Class

From SAT

Elite

Jan 12

Reykjavik, Iceland

76% AI deal score

$3,829

Alaska Airlines, Inc., +1

Business Class

From SAT

Elite

Jan 12

Reykjavik, Iceland

76% AI deal score

$3,832

Alaska Airlines, Inc., +1

Business Class

From SAT

Elite

Jan 12

Reykjavik, Iceland

76% AI deal score

$3,835

Alaska Airlines, Inc., +1

Business Class

From SAT

Elite

Jan 28

Reykjavik, Iceland

76% AI deal score

$3,839

Alaska Airlines, Inc., +1

Business Class

From SAT

Elite

Jan 28

Reykjavik, Iceland

76% AI deal score

$3,841

Alaska Airlines, Inc., +1

Business Class

From SAT

Elite

Mar 14

Reykjavik, Iceland

76% AI deal score

$3,841

Alaska Airlines, Inc., +1

Business Class

Frequently Asked Questions About Flights to Reykjavik

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison sites can help you compare various options from different providers. Look out for deals during off-peak seasons, which often have lower demand and prices.

Booking flights in advance, typically several months before your desired departure, may often result in better prices. However, last-minute deals can sometimes appear, so it's advisable to monitor price trends. Weekday bookings may also offer different pricing compared to weekends.

Comparing nearby airports can sometimes uncover more economical flight options or different schedules. While it may require additional travel to and from these airports, the potential savings could be significant. Always factor in the total cost and convenience when considering this approach.

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San Antonio to Reykjavik: Overview

Insights for flights from San Antonio to Reykjavik

How much is a round trip from San Antonio to Reykjavik

Regular price: $731 - $1,501

Prices for flights from San Antonio to Reykjavik are currently within the regular range.

The regular price range for flights from San Antonio to Reykjavik is typically between 731 USD and 1501 USD. The current lowest deal is 903 USD with Breeze Airways, for travel from Dec 6-Dec 12.

now $903

Low $731

High $1,501

The cheapest time to fly from San Antonio to Reykjavik

August

Cheapest

Flights from $1,317

July

Most Expensive

Flights from $1,619

Jul

Aug

Direct flights from San Antonio to Reykjavik

Icelandair

Frontier Airlines

Alaska Airlines, Inc.

Breeze Airways

Last-minute flights going from San Antonio to Reykjavik

Wed, Oct 28

⌛ Last-Minute

SAT - Reykjavik

San Antonio (SAT) - Reykjavik (KEF)

Alaska Airlines, Inc., Icelandair

$851

$2,249

One-way

Wed, Oct 28

⌛ Last-Minute

SAT - Reykjavik

San Antonio (SAT) - Reykjavik (KEF)

Alaska Airlines, Inc., Icelandair

$976

$3,290

One-way

Sat, Oct 31

⌛ Last-Minute

SAT - Reykjavik

San Antonio (SAT) - Reykjavik (KEF)

Alaska Airlines, Inc., Icelandair

$970

$2,249

One-way

Sun, Nov 1

⌛ Last-Minute

SAT - Reykjavik

San Antonio (SAT) - Reykjavik (KEF)

Alaska Airlines, Inc., Icelandair

$1,005

$2,247

One-way

Mon, Nov 2

⌛ Last-Minute

SAT - Reykjavik

San Antonio (SAT) - Reykjavik (KEF)

Alaska Airlines, Inc., Icelandair

$995

$2,651

One-way

Mon, Nov 9

⌛ Last-Minute

SAT - Reykjavik

San Antonio (SAT) - Reykjavik (KEF)

Frontier Airlines, Icelandair

$775

$1,211

One-way

Biggest price drops on these dates for flights from San Antonio to Reykjavik

6 nights

Dec 6 - Dec 12

$887 → $903

6 nights

Mar 14 - Mar 20

$874 → $933

7 nights

Dec 5 - Dec 12

$885 → $945

6 nights

Mar 7 - Mar 13

$855 → $953

11%

Popular Airports to fly from San Antonio to Reykjavik

San Antonio - Reykjavik route insights

💸 Price insights

Recent fares are below the typical level.

Recent fares from San Antonio to Reykjavik are below the typical level for this route.

📅 Best time to fly

August is historically the cheapest month to fly.

Historically, August is the cheapest month to fly from San Antonio to Reykjavik, with a median price of $1317.

⏱️ Flight duration

Flights typically take 30h 44m.

Flights from San Antonio to Reykjavik typically take 30h 44m, with 3 stopovers when connecting.

✈️ Airlines & availability

Connecting flights are dominant for this route.

Connecting flights are dominant for this route, with no direct flights available in the last 90 days.

🏆 Airline highlight

Breeze Airways offered a recent deal.

Breeze Airways offered a recent deal for $903 from San Antonio to Reykjavik.

🎯 Booking tip

Deals on this route are rare.

Deals on flights from San Antonio to Reykjavik are rare, occurring less than once a month.

San Antonio main airports to depart from

San Antonio International (SAT)

Cheapest

San Antonio International Airport is a convenient departure point for flights to Reykjavik.

📍 ~12 km from San Antonio (reachable by car)

💸 Flights from ~$811

Reykjavik main airports to arrive at

Keflavík International (KEF)

Cheapest

Keflavík International Airport is a great option for flights from San Antonio to Reykjavik.

📍 ~41 km from city center (reachable by car)

💸 Flights from ~$865

Airports nearby Reykjavik used as alternative

Akureyri (AEY)

Cheapest

Akureyri Airport is a useful alternative, serving as the primary international gateway for Northern Iceland.

📍 ~387 km from Reykjavik (approximately a 5-hour drive in good weather)

💸 Flights from ~$1,091

Reykjavik, Iceland

76% AI deal score

$3,841

Alaska Airlines, Inc., +1

Business Class

Frequently Asked Questions About Flights to Reykjavik

Cheap Flights from San Antonio to Reykjavik

Today’s best flight deals from San Antonio to Reykjavik

San Antonio to Reykjavik: Overview

Insights for flights from San Antonio to Reykjavik

How much is a round trip from San Antonio to Reykjavik

The cheapest time to fly from San Antonio to Reykjavik

Direct flights from San Antonio to Reykjavik

Last-minute flights going from San Antonio to Reykjavik

Biggest price drops on these dates for flights from San Antonio to Reykjavik

Popular Airports to fly from San Antonio to Reykjavik

San Antonio - Reykjavik route insights

Recent fares are below the typical level.

August is historically the cheapest month to fly.

Flights typically take 30h 44m.

Connecting flights are dominant for this route.

Breeze Airways offered a recent deal.

Deals on this route are rare.

San Antonio main airports to depart from

Reykjavik main airports to arrive at

Airports nearby Reykjavik used as alternative

Business & First Class Flight Deals to Reykjavik

Best Elite deals to Reykjavik

Jan 12

Jan 07

Jan 07

Mar 14

Mar 21

Jan 12

Jan 12

Jan 12

Jan 12

Jan 28

Jan 28

Mar 14

Frequently Asked Questions About Flights to Reykjavik

How can I find cheap flights from San Antonio to Reykjavik?

When should I book flights from San Antonio to Reykjavik?

Should I compare nearby airports for flights from San Antonio to Reykjavik?

Are direct flights from San Antonio to Reykjavik always the best option?

Can flexible travel dates help on San Antonio to Reykjavik flights?

What extra costs should I check before booking San Antonio to Reykjavik flights?

Related routes

More routes from San Antonio

Flights to Reykjavik from other cities

San Antonio to Reykjavik: Overview

Insights for flights from San Antonio to Reykjavik

How much is a round trip from San Antonio to Reykjavik

The cheapest time to fly from San Antonio to Reykjavik

Direct flights from San Antonio to Reykjavik

Last-minute flights going from San Antonio to Reykjavik

Biggest price drops on these dates for flights from San Antonio to Reykjavik

Popular Airports to fly from San Antonio to Reykjavik

San Antonio - Reykjavik route insights

Recent fares are below the typical level.

August is historically the cheapest month to fly.

Flights typically take 30h 44m.

Connecting flights are dominant for this route.

Breeze Airways offered a recent deal.

Deals on this route are rare.

San Antonio main airports to depart from

Reykjavik main airports to arrive at

Airports nearby Reykjavik used as alternative

Business & First Class Flight Deals to Reykjavik

Best Elite deals to Reykjavik

Jan 12

Jan 07

Jan 07

Mar 14

Mar 21

Jan 12

Jan 12

Jan 12

Jan 12

Jan 28

Jan 28

Mar 14

Frequently Asked Questions About Flights to Reykjavik

How can I find cheap flights from San Antonio to Reykjavik?

When should I book flights from San Antonio to Reykjavik?

Should I compare nearby airports for flights from San Antonio to Reykjavik?