Find out what a flight from Saint Louis to Reykjavík Keflavik might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Saint Louis 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.

Are there multiple airports in Saint Louis and Reykjavík?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

• Airports in Saint Louis: Only Saint Louis - Lambert operates in this city.
• Airports in Reykjavík: 2 airports are available in Reykjavík - Domestic, Keflavik International.

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

Find flights from Saint Louis to Reykjavík Keflavik that suit your schedule

Use Jetcost to sort and filter results based on your preferred flight time, number of stops, price range, or airline. View deals from the best airlines and travel agencies.

Other popular destinations

Interested in Iceland? These cities are also in demand: Akureyri, Reykjavík.

Connecting flights can be cheaper but often mean longer layovers. You can easily select either direct or connecting flights with a single click using the filters.