How much is a flight from Great Falls to Reykjavík Keflavik?

There’s no fixed price — fares between Great Falls and Reykjavík can vary a lot by day or time.

Pick a travel date to see today’s available fares.

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

Best airport options between Great Falls and Reykjavík

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

• Airports in Great Falls: Great Falls is the only operating airport.
• Airports in Reykjavík: In Reykjavík, 2 airports are available - Domestic, Keflavik International.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Refine your flight search from Great Falls to Reykjavík Keflavik

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from the best airlines and travel agencies.

Other popular destinations

Also looking at Iceland? These cities are trending: Akureyri, Egilsstadir, Grimsey, Isafjordur, Reykjavík.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.