Cheap flights from London-Gatwick to Kalispell
Cheap return flights from London-Gatwick to Kalispell
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Kalispell flight facts
What you need to know
What are the cheapest airlines?
- Ryanair
- EasyJet
- British Airways
These airlines usually offer the cheapest flights from London-Gatwick to Kalispell.
What airlines fly indirectly?
- American Airlines
- Delta Airlines
- United Airlines
These airlines fly from London-Gatwick to Kalispell, 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 Kalispell.
Alternative flights from the UK to Kalispell
Check out prices for other routes
Alternative flights from London-Gatwick
You might find cheaper flights nearby
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/Kalispell route. There are around 35 flights on any given week from the UK to Kalispell 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 Kalispell
Tips and advice from our flight experts
You've searched for flights from London-Gatwick to Kalispell. We've found 25 flights and compared them to give you the best offer. Ryanair is, on average, the cheapest for this route. Look out for their deals! The cheapest offer we've found is a one-way ticket for £90 from London-Gatwick to Kalispell on 04/02/2026 at 10:20.
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 Kalispell.
To find the best offers, book at least 2-3 months in advance. Consider traveling during the off-peak season. Ryanair is a popular and affordable choice for this route, with an average flight duration of 12 hours 30 minutes. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our flight + hotel service to save time and money!
Other popular destinations near Kalispell
Where other people are flying to
