Cheap flights from St. Louis, MO to Lisbon, Portugal
Flights starting at £289. Choose between Frontier Airlines, easyJet, or TAP Portugal to find the best price.
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Tips to know when travelling to Lisbon
Cheapest one-way trip | £341 |
---|---|
Cheapest round-trip | £589 |
Average round-trip | £634 |
Includes rare itinerary | |
Most popular airline | Frontier Airlines |
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The most popular airlines for this route are Frontier Airlines, easyJet, TAP Portugal, Spirit Airlines, and Iberia Airlines. St. Louis and Lisbon have 221 direct flights per week. When you arrive at Lisbon, consider visiting Mosteiro Dos Jerónimos, Sintra, Bairro of Ribeira, Portugal, and Bairro Alfama, Lisbon.
Check-in for a flight from St. Louis to Lisbon
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
easyJet | EZY | U2 | No | Opens 720 days before flight Closes 2 hours before flight |
TAP Portugal | TAP | TP | No | Opens 36 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 |
Weather in Lisbon
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 14°C | 9°C |
February | 15°C | 9°C |
March | 17°C | 10°C |
April | 19°C | 12°C |
May | 22°C | 14°C |
June | 24°C | 16°C |
July | 26°C | 17°C |
August | 27°C | 17°C |
September | 25°C | 17°C |
October | 22°C | 16°C |
November | 17°C | 12°C |
December | 15°C | 10°C |
14 day forecast
Frequently asked questions
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