How much is a flight from Saint Louis to Reykjavík Keflavik?

There’s no fixed price — fares between Saint Louis 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!

Are there alternative airports near Saint Louis and Reykjavík?

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

• Airports in Saint Louis: Saint Louis - Lambert is the only airport in operation.
• Airports in Reykjavík: Reykjavík is served by 2 airports - Domestic, Keflavik International.

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

Choose the right flight for your trip from Saint Louis to Reykjavík Keflavik

Jetcost helps you tailor your flight search based on what matters to you — flight length, budget, airline, or agency. Whether you prefer round-trip or one-way, direct or with stopovers, you’ll see options from the best airlines and travel agencies.

Other popular destinations

Flying to Iceland? Many users also explore: Akureyri, Reykjavík.

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