Cheap flights from London, United Kingdom to Great Falls, MT
Flights starting at £430. Choose between Alaska Airlines, Icelandair, or KLM Royal Dutch Airlines to find the best price.
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Tips to know when travelling to Great Falls
Cheapest one-way trip | £430 |
---|---|
Cheapest round-trip | £875 |
Average round-trip | £1,043 |
Includes rare itinerary | |
Most popular airline | Alaska Airlines |
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Travelers usually depart from Gatwick, Heathrow, London Stansted, Luton, or London City when they travel from London to Great Falls. The most popular airlines for this route are Alaska Airlines, Icelandair, KLM Royal Dutch Airlines, Air France, and WestJet. London and Great Falls have 169 direct flights per week.
Check-in for a flight from London to Great Falls
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Icelandair | ICE | FI | Yes | Opens 24 days before flight Closes 1 hours before flight |
KLM Royal Dutch Airlines | KLM | KL | No | Opens 30 days before flight Closes 1 hours before flight |
Air France | AFR | AF | No | Opens 30 days before flight Closes 1 hours before flight |
WestJet | WJA | WS | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Great Falls
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 0°C | -7°C |
February | 0°C | -8°C |
March | 6°C | -3°C |
April | 11°C | 0°C |
May | 17°C | 5°C |
June | 22°C | 9°C |
July | 29°C | 14°C |
August | 28°C | 14°C |
September | 22°C | 9°C |
October | 13°C | 2°C |
November | 5°C | -3°C |
December | 0°C | -7°C |
14 day forecast
Frequently asked questions
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