Cheap flights from London Heathrow Airport to Nashville from £321

The month of February is, on average, the cheapest month to fly to Nashville from London Heathrow Airport, with most prices found around £608. If you’re not able to fly to Nashville in February, then September is your next best option. Flight prices from London Heathrow Airport to Nashville during September average around £608.

According to our data, Tuesday is the cheapest day to fly to Nashville from London Heathrow Airport. The lowest ticket price found for a Tuesday departure recently was £699. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Saturday 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 £794.

The cheapest time of day to fly to Nashville is at midday when flights can be purchased for as low as £621. In the afternoon is when there is more demand to fly to Nashville, so prices are often more expensive at around £764 per ticket.

Fly from London Heathrow to Nashville Intl for the best London Heathrow - Nashville Intl flight prices

You are more likely to see cheaper flights to Nashville from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Nashville for around £693 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Nashville from London Heathrow Airport for as low as £614 on momondo.

There are 3 cabin classes available to choose from on London Heathrow to Nashville Intl 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 10% on your flight if you consider stops on a London Heathrow Airport to Nashville flight.

As of March 2026, prices for London Heathrow Airport to Nashville flights are approximately 5% cheaper when compared to flights at the same time last year.

United Airlines, British Airways, and JetBlue are the most popular carriers operating from London Heathrow to Nashville Intl

British Airways, Icelandair and American Airlines are the top three most popular airlines that fly to Nashville from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 74% of people opting to fly with this airline when travelling to Nashville. Keep in mind that there are 13 different airlines that fly to Nashville on a routine basis, so you have a few additional options to choose from.

Historically, on average around 13% of flights between London and Nashville have experienced a delay on any given week. The average delay length over the past 12 months has been 130 minutes.

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

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

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

Dublin (DUB) was the most common stop: 26% of momondo users choosing one-stop flights on this route connected there.

Flights via Boston (BOS) offer the lowest average return price of £515.

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 11h 18m.

Washington, D.C. (IAD) has the shortest average stopover time for this route: 1h 20m.

The number of flights available between London Heathrow Airport and Nashville is 5 per day as of March 2026. The most frequent departure time is 12:00, with 100% of daily flights leaving in the afternoon.

As of March 2026, 35 flights take off from London Heathrow Airport and land in Nashville each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.