Cheap flights from St. Louis to Riga from £385

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2 stops
Wed, Nov 19
St. Louis STLRiga RIX

£385
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2 stops
Wed, Nov 19
St. Louis STLRiga RIX

£411
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2 stops
Wed, Nov 19
St. Louis STLRiga RIX

£426
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2 stops
Wed, Nov 19
St. Louis STLRiga RIX

£437
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1 stop
Wed, Nov 19
St. Louis STLRiga RIX

£451
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2 stops
Wed, Nov 19
St. Louis STLRiga RIX

£456
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2 stops
Wed, Nov 19 – Mon, Nov 24
St. Louis STLRiga RIX

£764
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2 stops
Mon, Nov 17 – Fri, Nov 21
St. Louis STLRiga RIX

£769
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2 stops
Wed, Nov 19 – Mon, Nov 24
St. Louis STLRiga RIX

£774
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3 stops
Mon, Nov 17 – Fri, Nov 21
St. Louis STLRiga RIX

£779
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2 stops
Wed, Nov 19 – Mon, Nov 24
St. Louis STLRiga RIX

£801
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2 stops
Wed, Nov 19 – Mon, Nov 24
St. Louis STLRiga RIX

£818
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How much do flights to Riga cost?

Key info about flying to Riga

Depart from
St. Louis Lambert International
Arrive to
Riga International
Average flights per week
385
Flight distance
Worth visiting
Hill of Crosses, Lithuania

Check-in for a flight from St. Louis to Riga

NameCarrier codeIATA CodePassport needed during booking
Frontier AirlinesFFTF9No
RyanairRYRFRNo
KLM Royal Dutch AirlinesKLMKLNo
airBalticBTIBTNo
Aer LingusEINEINo

Weather in Riga

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January0°C-4°C
February0°C-3°C
March3°C-1°C
April9°C2°C
May15°C7°C
June19°C12°C
July22°C15°C
August21°C14°C
September17°C11°C
October10°C6°C
November5°C2°C
December1°C-1°C
Hottest Month
22°C
July
Coldest month
-4°C
January
Sunny days
241
days per year
Snow days
23
days per year

14 day forecast

Saturday
1 Nov
9°C6°C
8 Nov
89%
7°C7°C
Sunday
2 Nov
77%
11°C7°C
9 Nov
87%
6°C5°C
Monday
3 Nov
76%
10°C7°C
10 Nov
8°C3°C
Tuesday
4 Nov
88%
11°C8°C
11 Nov
89%
10°C8°C
Wednesday
5 Nov
89%
11°C9°C
12 Nov
87%
8°C6°C
Thursday
6 Nov
88%
12°C8°C
13 Nov
86%
10°C6°C
Friday
7 Nov
86%
11°C8°C
The most popular airlines for this route are Frontier Airlines, Ryanair, KLM Royal Dutch Airlines, airBaltic, and Aer Lingus. St. Louis and Riga have 385 direct flights per week.

Frequently asked questions

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What time do nonstop (direct) flights between St. Louis and Riga depart?
What time do nonstop (direct) flights between St. Louis and Riga arrive?
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Explore alternative trips

Flights from St. Louis

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Popular routes

The nearest countries with flights to Riga

Here is a list of countries people are flying from

Other destination countries from St. Louis

Here is a list of countries people are flying to

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