Cheap flights from Raleigh to London from $226
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to London departing on 7/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Icelandair flights from Raleigh to London Heathrow Airport
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JetBlue flights from Raleigh to London Heathrow Airport
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How to get the cheapest flight ticket from Raleigh to London Heathrow Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to London Heathrow Airport?
The month of January is, on average, the cheapest month to fly to London Heathrow Airport from Raleigh, with most prices found around $756. If you’re not able to fly to London Heathrow Airport in January, then October is your next best option. Flight prices from Raleigh to London Heathrow Airport during October average around $765.
What is the cheapest day to depart on your flight to London Heathrow Airport?
Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $805. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $955.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from Raleigh to London Heathrow Airport in the morning for as low as $769. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $958.
What is the cheapest Raleigh-Durham to London Heathrow flight route?
Fly from Raleigh-Durham to London Heathrow for the best Raleigh-Durham - London Heathrow flight prices
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Raleigh when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $914 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 Raleigh for as low as $820 on momondo.
What cabin class options are available on Raleigh-Durham to London Heathrow flights?
There are 3 cabin classes available to choose from on Raleigh-Durham to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Raleigh-Durham to London Heathrow?
Icelandair and JetBlue are the most popular carriers operating from Raleigh-Durham to London Heathrow
What airlines fly to London Heathrow Airport?
British Airways, American Airlines and JetBlue are the top three most popular airlines that fly to London Heathrow Airport from Raleigh according to our data. British Airways is the first choice among our users, with 31% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 9 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Raleigh to London Heathrow Airport on average per day?
As of July 2025, 4 flights take off from Raleigh and land in London Heathrow Airport each day. The most common flight departure time for this route is 6:00PM, with 100% of daily flights taking off in the evening.
How many flights depart from Raleigh to London Heathrow Airport on average per week?
As of July 2025, there are 30 flights per week flying from Raleigh to London Heathrow Airport. The most common day of the week flights depart is Mon, with 20% of flights taking off on this day.
When to book flights from Raleigh to London Heathrow Airport
Cheap Raleigh to London Heathrow Airport (RDU to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Raleigh to London Heathrow Airport
How far is Raleigh-Durham to London Heathrow by plane?
The distance between Raleigh-Durham and London Heathrow is about 3858.7 mi. Flights usually cover this in 9h 20m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Raleigh-Durham Airport to London Heathrow Airport?
Prices for flights from Raleigh-Durham Airport to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Raleigh-Durham Airport to London Heathrow Airport?
The number of operators available for flights from Raleigh-Durham Airport to London Heathrow Airport is 9 as of July 2025.
How old do you have to be to fly from Raleigh-Durham Airport to London Heathrow Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Raleigh-Durham Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Raleigh to London Heathrow Airport?
momondo data reveals that the most frequently booked plane model on the route from Raleigh to London Heathrow Airport is Boeing 777-200/200ER, representing 95.87% of all bookings. The subsequent popular models are Boeing 777-300ER at 1.59%, Boeing 787-9 Dreamliner at 0.64%, and Boeing 777 at 0.35%.
What is the most popular airline from Raleigh to London Heathrow Airport?
momondo data reveals that the most frequently booked airline on the route from Raleigh to London Heathrow Airport is British Airways, representing 26% of all bookings. The subsequent popular airlines are American Airlines at 22%, JetBlue at 18%, and Iberia at 18%.
Best airlines flying from Raleigh to London Heathrow Airport
Compare and see reviews for airlines that fly from Raleigh to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $522 | Free Cancellation | Rating 7.0 514 reviews | |||
| PriceFrom $535 | Free Cancellation | Rating 7.3 2,918 reviews | |||
| PriceFrom $548 | Free Cancellation | Rating 7.4 654 reviews | |||
| PriceFrom $587 | Free Cancellation | Rating 8.0 7,975 reviews | |||
| PriceFrom $618 | Free Cancellation | Rating 7.4 8,858 reviews | |||
| PriceFrom $649 | Free Cancellation | Rating 7.6 1,303 reviews | |||
| PriceFrom $650 | Free Cancellation | Rating 7.0 2,818 reviews | |||
| PriceFrom $654 | Free Cancellation | Rating 6.6 7,089 reviews | |||
| PriceFrom $669 | Free Cancellation | Rating 7.2 10,000 reviews |
Finnair Flights From Raleigh to London Heathrow Airport
Finnair flight deals from Raleigh to London Heathrow Airport start from $649 round-trip. Over the 5 Finnair flights for this route in a normal week, average airfare is usually $864 round-trip - but some users have found much cheaper deals with momondo.
American Airlines Flights From Raleigh to London Heathrow Airport
American Airlines (7.2/10 from 10,000 reviews) operates around 5 flights from Raleigh to London Heathrow Airport in any given week. The average American Airlines airfare for this route is around $947, with deals from around $669 rare but found on momondo. Referenced prices are for round-trip Raleigh to London Heathrow Airport flight searches in the last 72 hours.
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Why should I use momondo to find a flight deal from Raleigh to London?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Raleigh to London for you.
Can I find flights from Raleigh to London with flexible booking policies on momondo?
momondo does allow users to show only those flights to London from Raleigh which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Raleigh to London?
momondo helps you find the best flight between Raleigh and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Raleigh to London right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Raleigh to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.