£326 Cheap Flights from Raleigh (RDU) to London (LHR)

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Cheap Flights from Raleigh (RDU) to London (LHR)

Prices were available within the past 7 days and start at £326 for one-way flights and £540 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Virgin Atlantic
Delta
Iberia
American Airlines
American Airlines
British Airways
United
Lufthansa
Air Canada
Flight from Raleigh to London route information
Origin airport
Raleigh - Durham Intl.
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Royal Air Maroc, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Return price
£539
Distance
6180 km
Average flight time
7 hours 30 mins

Compare flights from Raleigh to London easily and book in confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Raleigh to London. Operating between them 7 flights per day, 20 airlines cover the route. And American Airlines, Qatar Airways, Finnair, Iberia, Malaysia Airlines, Gulf Air, British Airways fly direct, getting you to Heathrow in just 7hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Raleigh - Durham Intl. to Heathrow.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Raleigh - Durham Intl. (RDU) to Heathrow (LHR) 

The easiest way to view the best deals on flights from Raleigh to London today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Raleigh - Durham Intl. to Heathrow start at just £540 and range up to £624.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Raleigh and London
  • booking your flight during December, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Raleigh to London flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Raleigh - Durham Intl. to Heathrow for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Raleigh - Durham Intl. Airport (RDU) to London Heathrow?
If you’re planning on travelling from Raleigh - Durham Intl. Airport (RDU) to LHR, round-trip journeys start from £540. This price is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don’t hang around. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from RDU to London Heathrow?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Raleigh--Durham Airport to Heathrow Airport (LHR) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Raleigh - Durham Intl. Airport (RDU) to London Heathrow flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Raleigh - Durham Intl. Airport (RDU) to LHR?
With a flight distance of 6,200 kilometres from RDU to Heathrow Airport (LHR), this is a long trip. Be sure to stay hydrated and go for a short walk down the aisle every now and then.
Which airlines fly direct from RDU to Heathrow Airport?
Flying straight from RDU to Heathrow Airport is a cinch with American Airlines (AA). This popular carrier offers 30 flights every month.
Are Raleigh--Durham Airport to London Heathrow flight tickets cheaper when they're purchased at the last minute?
It is possible to nab a fantastic last-minute deal from Raleigh–Durham Airport to Heathrow Airport (LHR), but it’s also possible to miss out entirely! As many airlines release seats up to 12 months in advance, it’s worth keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can rest easy knowing you’re always seeing the latest offers.
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