Cheap flights from St. Louis (STL) to Iceland from $292

Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to Iceland. It is only a 12.7 mi journey to Lambert-St Louis (STL) from St. Louis’s city center.

Yes, there are multiple flights from St. Louis to Iceland for under $700. The cheapest flight booked recently is on United Airlines for just $609, but on average you can expect to pay $678.

There are currently 20+ open flights from St. Louis to Iceland within the next 7 days for less than $900.

The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $384. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from St. Louis to Iceland for a low price.

STL stands for Lambert-St Louis Airport, while KEF stands for Reykjavik Keflavik Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Reykjavik Domestic Airport (RKV), Akureyri Airport (AEY), Egilsstadir Airport (EGS), Isafjordur Airport (IFJ), Vopnafjordur Airport (VPN) are other airports near this flight route and their unique identifiers/IATA codes.

The amount of baggage you can bring on your St. Louis to Iceland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Yes, Cheapflights allows you to browse and filter St. Louis to Iceland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Yes. In addition to deals on St. Louis to Iceland flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Iceland.

Yes. Cheapflights offers flight deals from St. Louis to Iceland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Many airlines flying from St. Louis to Iceland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Yes, you can often find last-minute deals on St. Louis to Iceland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

The St. Louis to Iceland flight deals you see on this page were last updated on 5/29.

Air Canada, British Airways and Delta are the most popular airlines when flying from St. Louis to Iceland.

Currently, January is the cheapest month in which you can book a flight from St. Louis to Iceland (average of $339). Flying from St. Louis to Iceland in July is currently the most expensive (average of $710). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.