Cheap flights from North Carolina to London from $294

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from North Carolina, with most prices found around $832. If you’re not able to fly to London Heathrow Airport in October, then February is your next best option. Flight prices from North Carolina to London Heathrow Airport during February average around $832.

Our data shows that Wednesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $897. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,184.

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from North Carolina to London Heathrow Airport in the afternoon for as low as $862. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $1,075.

Fly from Raleigh-Durham to London Heathrow for the best North Carolina - London Heathrow flight prices

You are more likely to see cheaper flights to London Heathrow Airport from North Carolina when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $1,040 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from North Carolina for as low as $773 on momondo.

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

JetBlue, Delta, and American Airlines are the most popular carriers operating from North Carolina to London Heathrow

American Airlines, British Airways and Iberia are the top three most popular airlines that fly to London Heathrow Airport from North Carolina according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 12 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

As of August 2026, there are 20 flights per day flying from North Carolina to London Heathrow Airport. The most common time of day flights depart is 7:00PM, with 100% of flights taking off in the evening.

The number of flights available between North Carolina and London Heathrow Airport is 140 per week as of August 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.