Cheap flights from San Antonio to Reykjavik Keflavik Intl Airport from $267
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Reykjavik Keflavik Intl Airport departing on 7/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from San Antonio to Reykjavik Keflavik Intl Airport
Our best United Airlines deals on San Antonio to Reykjavik Keflavik Intl Airport flight tickets
KLM flights from San Antonio to Reykjavik Keflavik Intl Airport
Our best KLM deals on San Antonio to Reykjavik Keflavik Intl Airport flight tickets
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How to get the cheapest flight ticket from San Antonio to Reykjavik Keflavik Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Reykjavik Keflavik Intl Airport?
The cheapest day to depart from San Antonio to Reykjavik Keflavik Intl Airport is on a Tuesday when prices can be found for as low as $761. The most expensive day to fly to Reykjavik Keflavik Intl Airport is Thursday, with ticket prices averaging around $902.
What is the cheapest time of day to depart on your flight to Reykjavik Keflavik Intl Airport?
The cheapest time of day to fly to Reykjavik Keflavik Intl Airport is in the afternoon when flights can be purchased for as low as $791. Flights at noon are often more expensive with an average ticket price of $868.
What is the cheapest airline that flies from San Antonio to Reykjavik Keflavik Intl?
WestJet and KLM are the most popular carriers operating from San Antonio to Reykjavik Keflavik Intl
What airlines fly to Reykjavik Keflavik Intl Airport?
Delta, United Airlines and Air Canada are the top three most popular airlines that fly to Reykjavik Keflavik Intl Airport from San Antonio according to our data. Delta is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Reykjavik Keflavik Intl Airport. Keep in mind that there are 6 different airlines that fly to Reykjavik Keflavik Intl Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from San Antonio to Reykjavik Keflavik Intl Airport
Cheap San Antonio to Reykjavik Keflavik Intl Airport (SAT to KEF) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Antonio to Reykjavik Keflavik Intl Airport
How far is San Antonio to Reykjavik Keflavik Intl by plane?
There are 3982.6 mi between San Antonio and Reykjavik Keflavik Intl. By plane, this route typically takes 10h 10m.
When did momondo last update prices for flights from San Antonio Airport to Reykjavik Keflavik Intl Airport?
Prices for flights from San Antonio Airport to Reykjavik Keflavik Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from San Antonio Airport to Reykjavik Keflavik Intl Airport?
As of April 2025, there are 3 operators available to choose from for flights from San Antonio Airport to Reykjavik Keflavik Intl Airport.
How old do you have to be to fly from San Antonio Airport to Reykjavik Keflavik Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Reykjavik Keflavik Intl Airport.
What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?
The travel and health documents you'll need for your trip to Reykjavik Keflavik Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Reykjavik Keflavik Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Antonio to Reykjavik Keflavik Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Antonio to Reykjavik Keflavik Intl Airport is Delta (48% of total bookings). The next most popular airlines are United Airlines (37%) and KLM (15%).
Best airlines flying from San Antonio to Reykjavik Keflavik Intl Airport
Compare and see reviews for airlines that fly from San Antonio to Reykjavik Keflavik Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $474 | Free Cancellation | Rating 7.8 1,321 reviews | |||
| PriceFrom $590 | Free Cancellation | Rating 8.0 7,899 reviews | |||
| PriceFrom $635 | Free Cancellation | Rating 7.4 8,615 reviews |
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Why should I use momondo to find a flight deal from San Antonio to Reykjavik?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Antonio to Reykjavik. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from San Antonio to Reykjavik with flexible booking policies on momondo?
All flight searches from San Antonio to Reykjavik on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from San Antonio to Reykjavik?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Antonio to Reykjavik.
I’m not ready to book a flight from San Antonio to Reykjavik right now. Can momondo alert me if prices change?
Price alerts on flights to Reykjavik from San Antonio are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.