Find out what a flight from San Antonio to Reykjavík Keflavik might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between San Antonio and Reykjavík.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Which airports serve San Antonio and Reykjavík?

When planning a trip of about 6402 km, it's a good idea to check flights from surrounding airports too.

• Airports in San Antonio: San Antonio is the only operational airport in the area.
• Airports in Reykjavík: Reykjavík offers flights from 2 airports - Domestic, Keflavik International.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Smart ways to search flights from San Antonio to Reykjavík Keflavik

Use Jetcost to view tailored results based on what you care about — time, duration, number of stops, or even your preferred booking agency. Results include the best airlines and travel agencies.

Other popular destinations

Flying to Iceland? Other travelers also searched: Akureyri, Egilsstadir, Grimsey, Isafjordur, Reykjavík.

Prefer non-stop flights? Just activate the filter to skip unnecessary layovers. If your dates are flexible, you can also explore different departure and return combinations to find the best fit.