There are 4 ways to get from St. Louis to Riga by plane, train, 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 from Lambert–St. Louis International Airport
best- Fly from Lambert–St. Louis International Airport (STL) to Riga International Airport (RIX)plane STL - RIX
16h 24m$374–1,204Bus to Williamson County Regional Airport, fly
cheapest- Take the bus from St Louis Bus Station to Carbondale Intermodal Stationbus
- Fly from Williamson County Regional Airport (MWA) to Riga International Airport (RIX)plane MWA - RIX
23h 2m$306–714Train to Abraham Lincoln Capital Airport, fly
- Take the train from St. Louis to Springfieldtrain
- Fly from Abraham Lincoln Capital Airport (SPI) to Riga International Airport (RIX)plane SPI - RIX
18h 14m$327–748Train to Chicago O'Hare International Airport, fly
- Take the train from St. Louis to Chicago Union Stationtrain
- Fly from Chicago O'Hare International Airport (ORD) to Riga International Airport (RIX)plane ORD - RIX
19h 43m$360–796
Lambert–St. Louis International Airport (STL) to Riga International Airport (RIX) flights
Comparing Your Travel Options
The cheapest way to get from St. Louis to Riga is to bus and fly which costs $300 - $750 and takes 23h 2m.
The fastest way to get from St. Louis to Riga is to fly which takes 16h 24m and costs $370 - $1,200.
The distance between St. Louis and Riga is 7768 km.
It takes approximately 16h 24m to get from St. Louis to Riga, including transfers.
Riga is 8h ahead of St. Louis. It is currently 7:08 AM in St. Louis and 3:08 PM in Riga.
There are 1995+ hotels available in Riga.
What companies run services between St. Louis, MO, USA and Riga, Latvia?
Lufthansa, Air Baltic, and Icelandair fly from Lambert–St. Louis International Airport (STL) to Riga International Airport (RIX) 5 times a week.
- Website
- icelandair.com
Flights from Lambert–St. Louis International Airport to Riga International Airport via Reykjavik Keflavik Nas
- Ave. Duration
- 15h 35m
- When
- Friday
- Estimated price
- $370–1,200
Flights from Abraham Lincoln Capital Airport to Riga International Airport via Chicago O'Hare International Airport, Helsinki
- Ave. Duration
- 17h 10m
- When
- Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $280–850
Flights from Williamson County Regional Airport to Riga International Airport via Chicago O'Hare International Airport, Helsinki
- Ave. Duration
- 21h 39m
- When
- Thursday, Saturday, and Sunday
- Estimated price
- $290–850
Flights from Chicago O'Hare International Airport to Riga International Airport via Reykjavik Keflavik Nas
- Ave. Duration
- 16h 50m
- When
- Monday and Friday
- Estimated price
- $250–800
- Website
- aa.com
Flights from Abraham Lincoln Capital Airport to Riga International Airport via Chicago O'Hare International Airport, Helsinki
- Ave. Duration
- 23h 3m
- When
- Monday, Wednesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $280–850
Flights from Williamson County Regional Airport to Riga International Airport via Chicago O'Hare International Airport, Helsinki
- Ave. Duration
- 22h 59m
- When
- Monday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $290–850
Flights from Chicago O'Hare International Airport to Riga International Airport via Helsinki
- Ave. Duration
- 12h 10m
- When
- Monday, Wednesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $220–700
- Website
- lufthansa.com
Flights from Lambert–St. Louis International Airport to Riga International Airport via Frankfurt
- Ave. Duration
- 13h 52m
- When
- Sunday, Wednesday, and Friday
- Estimated price
- $430–1,600
Flights from Chicago O'Hare International Airport to Riga International Airport via Frankfurt
- Ave. Duration
- 13h 40m
- When
- Every day
- Estimated price
- $280–1,100
- Website
- flysas.com
Flights from Abraham Lincoln Capital Airport to Riga International Airport via Chicago O'Hare International Airport, Copenhagen
- Ave. Duration
- 16h 10m
- When
- Every day
- Estimated price
- $260–650
Flights from Williamson County Regional Airport to Riga International Airport via Chicago O'Hare International Airport, Copenhagen
- Ave. Duration
- 20h 39m
- When
- Monday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $260–650
Flights from Chicago O'Hare International Airport to Riga International Airport via Copenhagen
- Ave. Duration
- 12h 10m
- When
- Every day
- Estimated price
- $200–550
- Website
- airbaltic.com
Flights from Abraham Lincoln Capital Airport to Riga International Airport via Chicago O'Hare International Airport, Helsinki
- Ave. Duration
- 17h 10m
- When
- Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $280–850
Flights from Williamson County Regional Airport to Riga International Airport via Chicago O'Hare International Airport, Helsinki
- Ave. Duration
- 21h 39m
- When
- Thursday, Saturday, and Sunday
- Estimated price
- $290–850
Flights from Chicago O'Hare International Airport to Riga International Airport via Reykjavik Keflavik Nas
- Ave. Duration
- 16h 50m
- When
- Monday and Friday
- Estimated price
- $250–800
- Website
- finnair.com
Flights from Abraham Lincoln Capital Airport to Riga International Airport via Chicago O'Hare International Airport, Helsinki
- Ave. Duration
- 22h 35m
- When
- Monday, Wednesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $280–850
Flights from Chicago O'Hare International Airport to Riga International Airport via Helsinki
- Ave. Duration
- 12h 10m
- When
- Monday, Wednesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $220–700
- Website
- klm.com
Flights from Williamson County Regional Airport to Riga International Airport via Chicago O'Hare International Airport, Amsterdam Schiphol
- Ave. Duration
- 18h 29m
- When
- Monday, Thursday, and Sunday
- Estimated price
- $320–1,200
Flights from Chicago O'Hare International Airport to Riga International Airport via Amsterdam Schiphol
- Ave. Duration
- 12h 45m
- When
- Monday, Wednesday, Thursday, and Sunday
- Estimated price
- $240–900
- Website
- lot.com
Flights from Chicago O'Hare International Airport to Riga International Airport via Warsaw Chopin
- Ave. Duration
- 12h 5m
- When
- Monday to Saturday
- Estimated price
- $260–950
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from St. Louis to Springfield
- Ave. Duration
- 1h 38m
- Frequency
- 5 times a day
- Estimated price
- $50–85
- Website
- Amtrak
Train from St. Louis to Chicago Union Station
- Ave. Duration
- 4h 55m
- Frequency
- 5 times a day
- Estimated price
- $150–240
- Website
- Amtrak
- Phone
- +1 (855) 626-8585
- Website
- Flixbus USA
Bus from St Louis Bus Station to Carbondale Intermodal Station
- Ave. Duration
- 1h 50m
- Frequency
- Once daily
- Estimated price
- $15–23
- Schedules at
- Flixbus USA
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Bus from St Louis Bus Station to Carbondale Intermodal Station
- Ave. Duration
- 2h
- Frequency
- Once daily
- Website
- Amtrak
Want to know more about travelling around Latvia
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