Find out what a flight from Idaho Falls to Reykjavík Keflavik might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Idaho Falls 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 are most convenient between Idaho Falls and Reykjavík?

Whether it’s cost or connection time, the right airport combination can make a difference.

• Airports in Idaho Falls: Only Idaho Falls - Fanning Field is currently active.
• Airports in Reykjavík: In Reykjavík you can fly to/from 2 airports - Domestic, Keflavik International.

In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.

Filter and compare flights from Idaho Falls to Reykjavík Keflavik

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Other popular destinations

Want more ideas for your trip to Iceland? Check these: Akureyri, Egilsstadir, Grimsey, Isafjordur, Reykjavík.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.