There are 3 ways to get from St. Louis to Reykjavík by plane, bus, or shuttle
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly from Lambert–St. Louis International Airport
best- Fly from Lambert–St. Louis International Airport (STL) to Keflavík International Airport (KEF)plane STL - KEF
12h 32m$402–1,538Bus to Decatur Airport, fly
cheapest- Take the bus from St Louis Bus Station to Decatur Downtown Transportation Centerbus
- Fly from Decatur Airport (DEC) to Keflavík International Airport (KEF)plane DEC - KEF
14h 28m$345–1,188Shuttle to Columbia Regional Airport, fly
- Take a shuttle bus from St Louis International Airport to Jefferson City, Missouri
- Fly from Columbia Regional Airport (COU) to Keflavík International Airport (KEF)plane COU - KEF
16h 20m$536–1,488
Lambert–St. Louis International Airport (STL) to Keflavík International Airport (KEF) flights
Questions & Answers
The cheapest way to get from St. Louis to Reykjavík is to bus and fly which costs $340 - $1,200 and takes 14h 28m.
The fastest way to get from St. Louis to Reykjavík is to fly which takes 12h 32m and costs $400 - $1,600.
The distance between St. Louis and Reykjavík is 5211 km.
It takes approximately 12h 32m to get from St. Louis to Reykjavík, including transfers.
Reykjavík is 5h ahead of St. Louis. It is currently 10:25 PM in St. Louis and 3:25 AM in Reykjavík.
There are 597+ hotels available in Reykjavík.
What companies run services between St. Louis, MO, USA and Reykjavík, Iceland?
United Airlines, Delta, and four other airlines fly from Lambert–St. Louis International Airport (STL) to Keflavík International Airport (KEF) 5 times a day.
- Website
- united.com
Flights from Lambert–St. Louis International Airport to Keflavík International Airport via Chicago O'Hare
- Ave. Duration
- 8h 56m
- When
- Every day
- Estimated price
- $380–1,500
Flights from Lambert–St. Louis International Airport to Keflavík International Airport via Toronto
- Ave. Duration
- 13h 5m
- When
- Monday, Tuesday, Wednesday, Friday, Saturday, and Sunday
- Estimated price
- $390–1,500
Flights from Lambert–St. Louis International Airport to Keflavík International Airport via Montreal
- Ave. Duration
- 14h 45m
- When
- Monday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $390–1,500
Flights from Decatur Airport to Keflavík International Airport via Chicago O'Hare
- Ave. Duration
- 8h 30m
- When
- Every day
- Estimated price
- $290–1,100
Flights from Columbia Regional Airport to Keflavík International Airport via Chicago O'Hare
- Ave. Duration
- 10h 54m
- When
- Every day
- Estimated price
- $300–1,200
Flights from Columbia Regional Airport to Keflavík International Airport via Chicago O'Hare, Montreal
- Ave. Duration
- 11h 43m
- When
- Monday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $310–1,200
Flights from Columbia Regional Airport to Keflavík International Airport via Chicago O'Hare, Toronto
- Ave. Duration
- 12h 33m
- When
- Monday, Tuesday, Wednesday, Friday, Saturday, and Sunday
- Estimated price
- $310–1,200
- Website
- icelandair.com
Flights from Lambert–St. Louis International Airport to Keflavík International Airport via Chicago O'Hare
- Ave. Duration
- 8h 46m
- When
- Every day
- Estimated price
- $500–2,100
Flights from Lambert–St. Louis International Airport to Keflavík International Airport via Boston
- Ave. Duration
- 8h 50m
- When
- Tuesday, Wednesday, and Saturday
- Estimated price
- $500–2,100
Flights from Lambert–St. Louis International Airport to Keflavík International Airport via Baltimore
- Ave. Duration
- 8h 55m
- When
- Tuesday and Wednesday
- Estimated price
- $500–2,100
Flights from Decatur Airport to Keflavík International Airport via Chicago O'Hare
- Ave. Duration
- 9h 10m
- When
- Monday, Tuesday, Wednesday, Friday, Saturday, and Sunday
- Estimated price
- $380–1,600
Flights from Columbia Regional Airport to Keflavík International Airport via Chicago O'Hare
- Ave. Duration
- 10h 28m
- When
- Every day
- Estimated price
- $390–1,700
- Website
- aircanada.com
Flights from Lambert–St. Louis International Airport to Keflavík International Airport via Chicago O'Hare
- Ave. Duration
- 8h 56m
- When
- Every day
- Estimated price
- $380–1,500
Flights from Lambert–St. Louis International Airport to Keflavík International Airport via Toronto
- Ave. Duration
- 13h 5m
- When
- Monday, Tuesday, Wednesday, Friday, Saturday, and Sunday
- Estimated price
- $390–1,500
Flights from Lambert–St. Louis International Airport to Keflavík International Airport via Montreal
- Ave. Duration
- 14h 45m
- When
- Monday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $390–1,500
Flights from Columbia Regional Airport to Keflavík International Airport via Chicago O'Hare
- Ave. Duration
- 9h 10m
- When
- Every day
- Estimated price
- $300–1,200
- Website
- delta.com
Flights from Lambert–St. Louis International Airport to Keflavík International Airport via Minneapolis
- Ave. Duration
- 10h 31m
- When
- Every day
- Estimated price
- $400–1,500
- Phone
- +1 (855) 626-8585
- Website
- Flixbus USA
Bus from St Louis Bus Station to Decatur Downtown Transportation Center
- Ave. Duration
- 2h 35m
- Frequency
- Once daily
- Estimated price
- $21–40
- Schedules at
- Flixbus USA
- Phone
- 573-368-4656
- [email protected]
- Website
- USA Express
Shuttle from St Louis International Airport to Jefferson City, Missouri
- Ave. Duration
- 2h
- Frequency
- 4 times a day
- Estimated price
- $135–150
- Website
- USA Express
Want to know more about travelling around Iceland
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Travelling to the US: What do I need to know?
Read the travel guide

