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

Direct flights offer convenience by reducing travel time and avoiding layovers. However, connecting flights can often be more budget-friendly. The 'best' option depends on your priorities, whether it's saving time or saving money.

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 usually results in lower fares compared to weekends or popular travel periods. Adjusting your departure or return by a few days may yield better deals.

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

Before booking, 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. Being aware of these additional fees can help you budget accurately.

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 2 days ago

405 airlines compared

80%+ AI score for best value

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

Today’s best flight deals from San Antonio to Reykjavik

Explore current cheapest deals departing from San Antonio to Reykjavik

2026-11-11 – 2026-11-19
SAT - Reykjavik
82% AI deal score
$852
$728
Round trip
2026-11-18 – 2026-11-26
SAT - Reykjavik
79% AI deal score
$855
$731
Round trip
2026-11-03 – 2026-11-10
SAT - Reykjavik
79% AI deal score
$840
$736
Round trip
2026-11-11 – 2026-11-18
SAT - Reykjavik
79% AI deal score
$853
$757
Round trip
2026-10-06 – 2026-10-14
SAT - Reykjavik
78% AI deal score
$791
$764
Round trip
2026-10-13 – 2026-10-22
SAT - Reykjavik
78% AI deal score
$804
$769
Round trip
2026-09-30 – 2026-10-07
SAT - Reykjavik
76% AI deal score
$848
$771
Round trip
2026-09-22 – 2026-09-30
SAT - Reykjavik
79% AI deal score
$828
$777
Round trip
2026-09-29 – 2026-10-06
SAT - Reykjavik
76% AI deal score
$848
$779
Round trip
2026-10-13 – 2026-10-20
SAT - Reykjavik
75% AI deal score
$820
$779
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 6434 km, classifying this as a long-haul journey. Right now, fares to Reykjavik are above the typical level. The good news is that new deals are infrequent — a price alert helps you track changes.

When is the cheapest time to fly from San Antonio to Reykjavik? The data shows that the cheapest month to fly is June, with a median fare of $1165. Following closely, May offers a median fare of $1194, and April presents a median of $1277.

For those looking for cheap flights from San Antonio to Reykjavik, fares typically range from $921–$1525, with a median of $1128. Currently, no recent fares were classified as a good price.

Most itineraries connect at least once when flying from San Antonio to Reykjavik, as 0% of recent fares were non-stop. For connecting itineraries, the median number of stopovers is 3.

A typical journey from San Antonio to Reykjavik, including connections, takes approximately 30h 44m. This duration reflects the long-haul nature of the route and the necessity of multiple connections.

How much is a round trip from San Antonio to Reykjavik

Regular price: $734 - $1,323

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

The regular price range for flights from San Antonio to Reykjavik is typically between $734 and $1323. The current lowest deal is $619 with Breeze Airways for travel from Sep 17-Sep 20.

now $619

Low $734

High $1,323

The cheapest time to fly from San Antonio to Reykjavik

The cheapest month to fly from San Antonio to Reykjavik is June, with a median price of $1165. The most expensive month is March, with a median price of $1338. Prices are generally lower from April to June.

June

Cheapest

Flights from $1,165

March

Most Expensive

Flights from $1,338

Mar

Apr

May

Jun

Direct flights from San Antonio to Reykjavik

WestJet

Frontier Airlines

United Airlines

Air Canada

Last-minute flights going from San Antonio to Reykjavik

Sat, Aug 8

⌛ Last-Minute

SAT - Reykjavik

San Antonio (SAT) - Reykjavik (KEF)

WestJet

$945

$1,307

One-way

Tue, Aug 11

⌛ Last-Minute

SAT - Reykjavik

San Antonio (SAT) - Reykjavik (KEF)

Air Canada, Air Transat

$821

$901

One-way

Tue, Aug 11

⌛ Last-Minute

SAT - Reykjavik

San Antonio (SAT) - Reykjavik (KEF)

Air Canada, Air Transat

$827

$917

One-way

Tue, Aug 11

⌛ Last-Minute

SAT - Reykjavik

San Antonio (SAT) - Reykjavik (KEF)

Air Canada, Air Transat

$847

$976

One-way

Wed, Aug 12

⌛ Last-Minute

SAT - Reykjavik

San Antonio (SAT) - Reykjavik (KEF)

WestJet

$829

$880

One-way

Wed, Aug 12

⌛ Last-Minute

SAT - Reykjavik

San Antonio (SAT) - Reykjavik (KEF)

WestJet

$829

$897

One-way

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

8 nights

Dec 2 - Dec 10

$971 → $728

25%

8 nights

Nov 11 - Nov 19

$845 → $735

13%

7 nights

Aug 26 - Sep 2

$903 → $806

11%

6 nights

Aug 26 - Sep 1

$906 → $810

11%

Popular Airports to fly from San Antonio to Reykjavik

San Antonio - Reykjavik route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from San Antonio to Reykjavik are above the typical level at $619.

📅 Best time to fly

Cheapest months: June, May, April

Historically, the cheapest months to fly to Reykjavik are June ($1165), May ($1194), and April ($1277).

⏱️ Flight duration

Long-haul flights, typically 30h 44m

Flights from San Antonio to Reykjavik are long-haul, typically lasting 30h 44m with 3+ stopovers.

✈️ Airlines & availability

Connecting flights only

There are no direct flights available; all routes include connecting flights.

🏆 Airline highlight

Breeze Airways offered a deal at $619

Breeze Airways recently offered a deal for $619 from San Antonio to Reykjavik.

🎯 Booking tip

Deals are rare for this route

Deals on flights from San Antonio to Reykjavik are rare, so book when you see a good price.

San Antonio main airports to depart from

San Antonio International (SAT)

Cheapest

San Antonio International is a good choice for flights from San Antonio to Reykjavik.

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

💸 Flights from ~$762

Reykjavik main airports to arrive at

Keflavík International (KEF)

Cheapest

Keflavík International is the primary airport for flights to Reykjavik, offering the cheapest fares from San Antonio.

📍 ~50 km from city center (reachable by car)

💸 Flights from ~$762

Airports nearby Reykjavik used as alternative

Keflavík International (KEF)

Cheapest

Keflavík International is the primary international gateway for Iceland, offering extensive international and long-haul flights.

📍 ~39 km from Reykjavik (requires a shuttle or car transfer from the city)

💸 Flights from ~$762

Business & First Class Flight Deals to Reykjavik

97% AI deal score

$16,211

$4,385

Save $11,826

Frequently Asked Questions About Flights to Reykjavik

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help you identify better deals. Setting up price alerts may notify you when fares drop for your desired route.

Booking flights in advance often provides more options and potentially lower prices. However, last-minute deals can sometimes appear. Monitoring price trends for your specific route can help you decide on an optimal booking time.

Comparing nearby airports at both your origin and destination can sometimes reveal more affordable flight options. While it might add to your ground travel time, the savings on airfare could be significant. Always factor in the total cost and convenience when considering this.

Related routes

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Flights to Reykjavik from other cities

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San Antonio to Reykjavik: Overview

Insights for flights from San Antonio to Reykjavik

For those looking for cheap flights from San Antonio to Reykjavik, fares typically range from $921–$1525, with a median of $1128. Currently, no recent fares were classified as a good price.

Most itineraries connect at least once when flying from San Antonio to Reykjavik, as 0% of recent fares were non-stop. For connecting itineraries, the median number of stopovers is 3.

How much is a round trip from San Antonio to Reykjavik

Regular price: $734 - $1,323

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

The regular price range for flights from San Antonio to Reykjavik is typically between $734 and $1323. The current lowest deal is $619 with Breeze Airways for travel from Sep 17-Sep 20.

now $619

Low $734

High $1,323

The cheapest time to fly from San Antonio to Reykjavik

June

Cheapest

Flights from $1,165

March

Most Expensive

Flights from $1,338

Mar

Apr

May

Jun

Direct flights from San Antonio to Reykjavik

WestJet

Frontier Airlines

United Airlines

Air Canada

Last-minute flights going from San Antonio to Reykjavik

Sat, Aug 8

⌛ Last-Minute

SAT - Reykjavik

San Antonio (SAT) - Reykjavik (KEF)

WestJet

$945

$1,307

One-way

Tue, Aug 11

⌛ Last-Minute

SAT - Reykjavik

San Antonio (SAT) - Reykjavik (KEF)

Air Canada, Air Transat

$821

$901

One-way

Tue, Aug 11

⌛ Last-Minute

SAT - Reykjavik

San Antonio (SAT) - Reykjavik (KEF)

Air Canada, Air Transat

$827

$917

One-way

Tue, Aug 11

⌛ Last-Minute

SAT - Reykjavik

San Antonio (SAT) - Reykjavik (KEF)

Air Canada, Air Transat

$847

$976

One-way

Wed, Aug 12

⌛ Last-Minute

SAT - Reykjavik

San Antonio (SAT) - Reykjavik (KEF)

WestJet

$829

$880

One-way

Wed, Aug 12

⌛ Last-Minute

SAT - Reykjavik

San Antonio (SAT) - Reykjavik (KEF)

WestJet

$829

$897

One-way

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

8 nights

Dec 2 - Dec 10

$971 → $728

25%

8 nights

Nov 11 - Nov 19

$845 → $735

13%

7 nights

Aug 26 - Sep 2

$903 → $806

11%

6 nights

Aug 26 - Sep 1

$906 → $810

11%

Popular Airports to fly from San Antonio to Reykjavik