How long is the flight to St. Louis?

The duration of your flight to St. Louis depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular route to St. Louis on KAYAK is from Reykjavik , which takes 11h 08m .

How far is Lambert-St Louis Airport from central St. Louis?

The distance between Lambert-St Louis Airport and downtown St. Louis is 13 miles.

What is the name of St. Louis’s airport?

All flights to St. Louis land at Lambert-St Louis Airport. The airport code is STL,and it can also be referred to as Lambert Field, Lambert-St Louis, St. Louis Lambert, or St. Louis Lambert Intl.

How does KAYAK find such low prices on flights to St. Louis?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to St. Louis.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to St. Louis?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights to St. Louis?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to St. Louis?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

How many direct flights to St. Louis are there each day?

There are around 370 direct flights from within Iceland to St. Louis every day. Most flights depart in the afternoon, with 34% of flights departing in the afternoon.

How many direct flights to St. Louis are there each week?

Each week there are around 2,589 direct flights from within Iceland to St. Louis. The most common day for departures is Sunday, with 18% of flights taking off on this day.

$575 CHEAP FLIGHTS from Iceland to St. Louis

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Flight Deals

Cheap Flights from Iceland to St. Louis

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Iceland to St. Louis

Thu, Nov 19 - Mon, Nov 23

5:00 pm - 10:15 pmKEF Reykjavik Keflavik Intl-STL Lambert-St Louis

11h 15m1 stop Baltimore/Washington

10:15 am - 6:30 amSTL Lambert-St Louis-KEF Reykjavik Keflavik Intl

14h 15m1 stop Baltimore/Washington

$977Multiple Airlines

Thu, Nov 19 - Mon, Nov 23

5:00 pm - 10:15 pmKEF Reykjavik Keflavik Intl-STL Lambert-St Louis

11h 15m1 stop Baltimore/Washington

6:40 am - 6:30 amSTL Lambert-St Louis-KEF Reykjavik Keflavik Intl

17h 50m1 stop Baltimore/Washington

$982Multiple Airlines

Thu, Nov 19 - Mon, Nov 23

6:05 pm - 11:56 pmKEF Reykjavik Keflavik Intl-STL Lambert-St Louis

35h 51m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

12:29 pm - 5:20 pmSTL Lambert-St Louis-KEF Reykjavik Keflavik Intl

22h 51m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

$1,022Scandinavian Airlines

Sat, Dec 19 - Sat, Dec 26

12:00 pm - 5:08 pmKEF Reykjavik Keflavik Intl-STL Lambert-St Louis

11h 08m1 stop Chicago O'Hare Intl

6:15 am - 10:00 amSTL Lambert-St Louis-KEF Reykjavik Keflavik Intl

45h 45m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$1,038United Airlines

Fri, Dec 18 - Fri, Dec 25

5:00 pm - 11:55 pmKEF Reykjavik Keflavik Intl-STL Lambert-St Louis

12h 55m1 stop Baltimore/Washington

12:40 pm - 6:30 amSTL Lambert-St Louis-KEF Reykjavik Keflavik Intl

11h 50m1 stop Baltimore/Washington

$1,063Multiple Airlines

Thu, Nov 19 - Mon, Nov 23

4:55 pm - 12:20 pmKEF Reykjavik Keflavik Intl-STL Lambert-St Louis

25h 25m2 stops Denver Intl Chicago Midway

6:40 am - 6:30 amSTL Lambert-St Louis-KEF Reykjavik Keflavik Intl

17h 50m1 stop Baltimore/Washington

$1,129Multiple Airlines

Thu, Nov 19 - Mon, Nov 23

4:55 pm - 12:20 pmKEF Reykjavik Keflavik Intl-STL Lambert-St Louis

25h 25m2 stops Denver Intl Chicago Midway

10:15 am - 6:30 amSTL Lambert-St Louis-KEF Reykjavik Keflavik Intl

14h 15m1 stop Baltimore/Washington

$1,204Multiple Airlines

Sun, Dec 20 - Sun, Dec 27

5:00 pm - 12:15 amKEF Reykjavik Keflavik Intl-STL Lambert-St Louis

13h 15m1 stop Baltimore/Washington

8:25 am - 6:35 amSTL Lambert-St Louis-KEF Reykjavik Keflavik Intl

16h 10m1 stop Minneapolis St Paul

$1,223Multiple Airlines

Sun, Dec 20 - Sun, Dec 27

6:05 pm - 11:55 pmKEF Reykjavik Keflavik Intl-STL Lambert-St Louis

35h 50m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

3:48 pm - 10:50 amSTL Lambert-St Louis-KEF Reykjavik Keflavik Intl

37h 02m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

$1,248Scandinavian Airlines

Fri, Dec 18 - Fri, Dec 25

4:50 pm - 10:53 amKEF Reykjavik Keflavik Intl-STL Lambert-St Louis

24h 03m2 stops Washington, D.C. Dulles Intl Atlanta Hartsfield-Jackson

6:20 pm - 6:15 amSTL Lambert-St Louis-KEF Reykjavik Keflavik Intl

29h 55m1 stop Orlando

$1,381Multiple Airlines

Booking Insights

KAYAK's insights & trends for flights to St. Louis

Get data-powered insights and trends for flights to St. Louis to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to St. Louis?: The duration of your flight to St. Louis depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular route to St. Louis on KAYAK is from Reykjavik, which takes 11h 08m.
How many direct flights to St. Louis are there each day?: There are around 370 direct flights from within Iceland to St. Louis every day. Most flights depart in the afternoon, with 34% of flights departing in the afternoon.

Find deals

Cheapest flight	$575

Flight from Reykjavik to St. Louis

How far is Lambert-St Louis Airport from central St. Louis?
The distance between Lambert-St Louis Airport and downtown St. Louis is 13 miles.
What is the name of St. Louis’s airport?
All flights to St. Louis land at Lambert-St Louis Airport. The airport code is STL,and it can also be referred to as Lambert Field, Lambert-St Louis, St. Louis Lambert, or St. Louis Lambert Intl.
How does KAYAK find such low prices on flights to St. Louis?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to St. Louis.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to St. Louis?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights to St. Louis?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to St. Louis?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
How many direct flights to St. Louis are there each week?
Each week there are around 2,589 direct flights from within Iceland to St. Louis. The most common day for departures is Sunday, with 18% of flights taking off on this day.