Cheap flights from London Heathrow Airport to Salt Lake City from £398

The month of April is, on average, the cheapest month to fly to Salt Lake City from London Heathrow Airport, with most prices found around £673. If you are unable to visit Salt Lake City during the month of April, then departing from London Heathrow Airport during the month May is also very affordable. Most momondo users find prices during this month for around £699.

The cheapest day to depart on your flight to Salt Lake City is on a Wednesday when prices can be found for as low as £606. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,056.

Fly from London Heathrow to Salt Lake City for the best London Heathrow - Salt Lake City flight prices

You are more likely to see cheaper flights to Salt Lake City from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Salt Lake City for around £797 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Salt Lake City from London Heathrow Airport for as low as £661 on momondo.

There are 4 cabin classes available to choose from on London Heathrow Airport to Salt Lake City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 55% on your flight if you consider stops on a London Heathrow Airport to Salt Lake City flight.

JetBlue is the most popular carrier operating from London Heathrow to Salt Lake City

British Airways, JetBlue and Virgin Atlantic are the top three most popular airlines that fly to Salt Lake City from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 32% of people opting to fly with this airline when travelling to Salt Lake City. Keep in mind that there are 9 different airlines that fly to Salt Lake City on a routine basis, so you have a few additional options to choose from.

Historically, on average around 13% of flights between London and Salt Lake City have experienced a delay on any given week. The average delay length over the past 12 months has been 152 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

According to our data, Delta have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

Dallas (DFW) was the most common stop: 37% of momondo users choosing one-stop flights on this route connected there.

Flights via Dallas (DFW) offer the lowest average return price of £757.

Flights connecting via Seattle (SEA) have the shortest average one-way travel time: 13h 39m.

Phoenix (PHX) has the shortest average stopover time for this route: 1h 30m.

As of September 2026, 4 flights take off from London Heathrow Airport and land in Salt Lake City each day. The most common flight departure time for this route is 10:00, with 100% of daily flights taking off at midday.

30 flights are operational weekly from London Heathrow Airport to Salt Lake City as of September 2026. The most popular departure day for this route is Tue, with 20% of flights per week taking off on this day.