Cheap flights from London-Gatwick to Missoula

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Missoula flight facts

What you need to know

What are the cheapest airlines?

  • British Airways
  • American Airlines
  • Alaska Airlines

These airlines usually offer the cheapest flights from London-Gatwick to Missoula.

What airlines fly indirectly?

  • Delta Airlines
  • United Airlines
  • Southwest Airlines

These airlines fly from London-Gatwick to Missoula, but you’ll have at least one layover.

How long is the flight?

12 hours 30 minutes

This is the shortest flight time from London-Gatwick to Missoula.

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Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the London-Gatwick/Missoula route. There are around 35 flights on any given week from the UK to Missoula and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.

How to get cheap flights from London-Gatwick to Missoula

Tips and advice from our flight experts

You've searched for flights from London-Gatwick to Missoula. We've found 25 flights and compared multiple offers to get you the best deal. On average, British Airways is the cheapest for this route, so keep an eye on them. The cheapest offer we've found is a one-way ticket for the route from London-Gatwick to Missoula on 25/03/2026 at 20:30 for £53.

We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 10 airlines that operate the 7,800 km flight from London-Gatwick to Missoula.

To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. Flying during off-peak seasons can also save you money. A popular and affordable airline for this route is British Airways, with an average flight duration of 12 hours 30 minutes. After selecting an offer, fill out your information and proceed with payment. Don't forget to check our hotel booking options or use our flight + hotel service to save time and money.