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Cheap STL to KEF Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

St. Louis to Reykjavik route information

Origin Airport Lambert-St. Louis Intl.
Destination Airport Keflavik Intl.
Airlines Serving Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, KLM, Lufthansa, United
Flight Price $592
Distance 3,192 mi

Cheap STL to KEF Flights

  • What is the cheapest airline flying from Saint Louis to Reykjavik?

    Ticket costs are hitting as high as $5,712 over the next three months when flying to KEF from STL. Check out American Airlines, as they have ticket reservations at just $314.
  • How long do most people stay in Reykjavik?

    Of course, you're not most people, but if you were, you'd stay roughly seven days.
  • How much is a plane ticket to Reykjavik (KEF) from Saint Louis (STL)?

    They vary anywhere from $314 to $5,712. Booking in advance can usually help you get the cheapest rate. Prices tend to be better the further out you book.
  • Can I change the date of my flight?

    Yes, you can switch your departure date. If you would like to save some funds in doing so, the lowest-cost day to fly in October is Monday. Being flexible with your travel days can provide you extra savings when booking.
  • What is the cheapest day to fly to Reykjavik?

    As of Sep 16th, the cheapest day to fly from Saint Louis to Reykjavik is Oct 15th. Tickets are currently $314, which is 64% less than the average price for this route.
  • What is the cheapest day to fly?

    The cheapest day to fly from Saint Louis to Reykjavik is on Monday. So, if you are trying to save a bit of money on your next vacation look for flights on Monday.
  • Which airline has the least delays from Saint Louis to Reykjavik?

    WOW Air will have you to KEF on time 69% of the time. Spend as little time in an airport as necessary by flying with WOW Air. Note that if they do have a delay, it usually lasts less than half an hour.

Missouri to Reykjavik Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Missouri to Reykjavik will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Reykjavik.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at, we’ll pair you up with STL to KEF flights that won’t make your bank account wince. Ready to temporarily leave behind Missouri for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to KEF with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Sep 23, 2018

Love the purple theme and the flight attendants uniforms are beautiful color

Sep 20, 2018

Very friendly staff.

Sep 14, 2018

Would definitely fly WOW again, and would recommend to friends..

Sep 1, 2018

Interesting airline. Be aware that everything is ala carte, so come prepared with your own drinks, snacks, etc. No WiFi, either.

Aug 21, 2018

The seats were very hard and uncomfortable for 6 hour flight.