Find a great deal and save up to 39% by booking at least 46 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from St. Louis to Reykjavik within the next two weeks, with the cheapest ticket starting at $1,033.
The best pricing can be found in the month of November. Prices to Reykjavik from St. Louis average $1,095. You can even find prices in November for less than $1,095, as users have found deals to Reykjavik from as low as $319. The month of March appears to be one of the more expensive times to travel to Reykjavik from St. Louis. Flying in the targeted month can save you up to 27%.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Reykjavik as you normally would.
Fly from
Fly to
Budget
$601 - $1,216
Route
Depart
Return
Price
Lambert-St LouisReykjavik Keflavik Intl
STL - KEF
STLKEF
Lambert-St Louis
man. 8/19
1 stop11h 15m
Reykjavik Keflavik Intl
fre. 8/30
1 stop13h 37m
Lambert-St LouisReykjavik Keflavik Intl
STL - KEF
STLKEF
Lambert-St Louis
man. 8/19
2 stops15h 20m
Reykjavik Keflavik Intl
fre. 8/30
2 stops14h 07m
Lambert-St LouisReykjavik Keflavik Intl
STL - KEF
STLKEF
Lambert-St Louis
lør. 9/21
1 stop15h 10m
Reykjavik Keflavik Intl
tir. 10/1
1 stop16h 41m
Lambert-St LouisReykjavik Keflavik Intl
STL - KEF
STLKEF
Lambert-St Louis
man. 6/3
3 stops31h 40m
Reykjavik Keflavik Intl
fre. 6/7
2 stops24h 29m
Lambert-St LouisReykjavik Keflavik Intl
STL - KEF
STLKEF
Lambert-St Louis
fre. 9/20
1 stop15h 35m
Reykjavik Keflavik Intl
lør. 9/28
1 stop16h 05m
Lambert-St LouisReykjavik Keflavik Intl
STL - KEF
STLKEF
Lambert-St Louis
tir. 6/25
2 stops21h 22m
Reykjavik Keflavik Intl
tor. 7/11
2 stops15h 14m
Lambert-St LouisReykjavik Keflavik Intl
STL - KEF
STLKEF
Lambert-St Louis
ons. 10/2
2 stops31h 03m
Reykjavik Keflavik Intl
tir. 10/8
2 stops27h 50m
Lambert-St LouisReykjavik Keflavik Intl
STL - KEF
STLKEF
Lambert-St Louis
man. 8/19
2 stops19h 00m
Reykjavik Keflavik Intl
tor. 8/29
2 stops47h 19m
Lambert-St LouisReykjavik Keflavik Intl
STL - KEF
STLKEF
Lambert-St Louis
fre. 5/31
2 stops15h 37m
Reykjavik Keflavik Intl
tir. 6/4
2 stops17h 15m
No data available for this route at this time. Please check back soon.
Comfort
Boarding
Entertainment
Crew
Overall
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Comfort
Boarding
Entertainment
Crew
Overall
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Comfort
Boarding
Entertainment
Crew
Overall
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Comfort
Boarding
Entertainment
Crew
Overall
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Comfort
Boarding
Entertainment
Crew
Overall
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Comfort
Boarding
Entertainment
Crew
Overall
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Cheapflights makes it easy to find St. Louis to Reykjavik flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from St. Louis to Reykjavik for you. Better yet — we are completely free to use.
Certainly. Search results for flights to Reykjavik from St. Louis shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Yes, Cheapflights offers price alerts on St. Louis to Reykjavik flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.