Cheap flights from St. Louis, MO to Reykjavik, Iceland
Flights starting at £215. Choose between Play, Frontier Airlines, or Spirit Airlines to find the best price.
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Book your trip to arrive at Keflavík International, or Reykjavík. The most popular airlines for this route are Play, Frontier Airlines, Spirit Airlines, Iberia Airlines, and Icelandair. St. Louis and Reykjavik have 202 direct flights per week. When you arrive at Reykjavik, consider visiting Gullfoss Waterfall, Iceland, Snaefellsnes, Great Geysir, Iceland, and Blue Lagoon.
Check-in for a flight from St. Louis to Reykjavik
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Play | FPY | OG | No | 0 0 |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Iberia Airlines | IBE | IB | Yes | Opens 24 days before flight Closes 3 hours before flight |
Icelandair | ICE | FI | Yes | 0 0 |
Weather in Reykjavik
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 1°C | -2°C |
February | 2°C | -1°C |
March | 2°C | -1°C |
April | 5°C | 1°C |
May | 8°C | 4°C |
June | 12°C | 7°C |
July | 13°C | 9°C |
August | 13°C | 8°C |
September | 10°C | 6°C |
October | 6°C | 3°C |
November | 3°C | 0°C |
December | 1°C | -2°C |
14 day forecast
Frequently asked questions
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