If you're looking to fly from London Heathrow to Billings, you might like to know that 08 / Mar / 2022 currently has the cheapest flights. At the moment, there are three airlines flying to Billings. Go through the results to find the right flights for you – you can adjust the filters to see find even more flights to Billings.
The most popular airlines offering flights to Billings are Lufthansa, Virgin Atlantic & Qatar Airways. Lufthansa is the most popular one, but that doesn’t mean their flights will be the cheapest. If you can't find a flight time that suits you, why not look at flying out from a different airport?
The distance between London Heathrow to Billings is 7208 km. Normally, it takes about 18 hrs 35 mins to fly, and you can definitely expect the journey to be at least 12 hrs 45 mins. You can see the various flight times in the results.
You can also search by month, which will reveal the cheapest time of the week to fly.