What’s the cost of a flight from Reykjavík Keflavik to Saint Louis?

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

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Are there alternative airports near Reykjavík and Saint Louis?

The two cities are about 5139 km apart. Looking beyond the main airport might reveal better options.

• Airports in Reykjavík: There are 2 airports in Reykjavík - Domestic, Keflavik International.
• Airports in Saint Louis: Only Saint Louis - Lambert is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Saint Louis has more than one airport, you can pick the most convenient for your destination.

Find the best flight from Reykjavík Keflavik to Saint Louis

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