There are 2 ways to get from Reykjavík to St. Louis by plane or bus
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly to Lambert–St. Louis International Airport
best- Fly from Keflavík International Airport (KEF) to Lambert–St. Louis International Airport (STL)plane KEF - STL
12h 40m$442–1,635Fly to Decatur Airport, bus
cheapest- Fly from Keflavík International Airport (KEF) to Decatur Airport (DEC)plane KEF - DEC
- Take the bus from Decatur Downtown Transportation Center to St Louis Bus Stationbus
17h 22m$334–1,189
Keflavík International Airport (KEF) to Lambert–St. Louis International Airport (STL) flights
Questions & Answers
The cheapest way to get from Reykjavík to St. Louis is to fly and bus which costs $330 - $1,200 and takes 17h 22m.
The fastest way to get from Reykjavík to St. Louis is to fly which takes 12h 40m and costs $440 - $1,700.
The distance between Reykjavík and St. Louis is 3257 miles.
It takes approximately 12h 40m to get from Reykjavík to St. Louis, including transfers.
St. Louis is 5h behind Reykjavík. It is currently 12:21 AM in Reykjavík and 7:21 PM in St. Louis.
There are 467+ hotels available in St. Louis.
What companies run services between Reykjavík, Iceland and St. Louis, MO, USA?
Air Canada, Delta, and four other airlines fly from Keflavík International Airport (KEF) to Lambert–St. Louis International Airport (STL) every 4 hours.
- Website
- united.com
Flights from Keflavík International Airport to Lambert–St. Louis International Airport via Toronto
- Ave. Duration
- 9h 12m
- When
- Monday, Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $420–1,600
Flights from Keflavík International Airport to Lambert–St. Louis International Airport via Chicago O'Hare
- Ave. Duration
- 10h 6m
- When
- Every day
- Estimated price
- $420–1,600
Flights from Keflavík International Airport to Lambert–St. Louis International Airport via Montreal
- Ave. Duration
- 14h 27m
- When
- Monday, Tuesday, Thursday, Friday, and Saturday
- Estimated price
- $430–1,600
Flights from Keflavík International Airport to Decatur Airport via Chicago O'Hare
- Ave. Duration
- 10h 59m
- When
- Every day
- Estimated price
- $280–1,100
Flights from Keflavík International Airport to Decatur Airport via Toronto, Chicago O'Hare
- Ave. Duration
- 13h 9m
- When
- Monday, Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $290–1,100
Flights from Keflavík International Airport to Decatur Airport via Montreal, Chicago O'Hare
- Ave. Duration
- 13h 44m
- When
- Monday, Tuesday, Thursday, Friday, and Saturday
- Estimated price
- $290–1,100
- Website
- aircanada.com
Flights from Keflavík International Airport to Lambert–St. Louis International Airport via Toronto
- Ave. Duration
- 9h 12m
- When
- Monday, Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $420–1,600
Flights from Keflavík International Airport to Lambert–St. Louis International Airport via Chicago O'Hare
- Ave. Duration
- 10h 6m
- When
- Every day
- Estimated price
- $420–1,600
Flights from Keflavík International Airport to Lambert–St. Louis International Airport via Montreal
- Ave. Duration
- 14h 27m
- When
- Monday, Tuesday, Thursday, Friday, and Saturday
- Estimated price
- $430–1,600
- Website
- delta.com
Flights from Keflavík International Airport to Lambert–St. Louis International Airport via Detroit
- Ave. Duration
- 9h 29m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $420–1,600
Flights from Keflavík International Airport to Lambert–St. Louis International Airport via Minneapolis
- Ave. Duration
- 10h 17m
- When
- Every day
- Estimated price
- $440–1,600
- Website
- aa.com
Flights from Keflavík International Airport to Lambert–St. Louis International Airport via Chicago O'Hare
- Ave. Duration
- 9h 13m
- When
- Monday, Tuesday, Wednesday, Friday, Saturday, and Sunday
- Estimated price
- $550–2,300
- Website
- southwest.com
Flights from Keflavík International Airport to Lambert–St. Louis International Airport via Baltimore
- Ave. Duration
- 9h 40m
- When
- Monday, Thursday, and Friday
- Estimated price
- $550–2,300
- Phone
- +1 (855) 626-8585
- Website
- Flixbus USA
Bus from Decatur Downtown Transportation Center to St Louis Bus Station
- Ave. Duration
- 2h 30m
- Frequency
- Once daily
- Estimated price
- $21–40
- Schedules at
- Flixbus USA
Want to know more about travelling around United States
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

