Flight Routes from Raleigh Durham to London Heathrow

Trip type

Our cheapest offers for flights from Raleigh Durham to London Heathrow

Here you can compare cheap flights from Raleigh Durham (RDU) to London Heathrow (LHR) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to London Heathrow. Prices and availability may change at any time.

Flight schedule from Raleigh-Durham (RDU) to London Heathrow (LHR)

Select a travel date in the flight schedule for the route from Raleigh-Durham (RDU) to London Heathrow (LHR) and compare affordable flight deals.

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Active filtersnone
Matching outbound flights5 of 5
fromto
dep.arr.
durationstopovers
  1. August 9 – 15, 2026
  2. August 16 – 22, 2026
  3. August 23 – 29, 2026
    No flights could be found for the active filters.
    1. RDULHR
      nonstop
      1. American Airlines
    2. RDULHR
      1 stopover
      1. Aer Lingus Irish Airlines
    3. RDULHR
      1 stopover
      1. Aer Lingus Irish Airlines
    4. RDULHR
      1 stopover
      1. Icelandair
    5. RDULHR
      1 stopover
      1. Icelandair

      Tips and tricks to help you find cheap flights from Raleigh Durham to London Heathrow

      Favorite airline: Icelandair
      The most popular airline for flights from Raleigh-Durham to London Heathrow is Icelandair.
      Icelandair
      46 %
      American Airlines
      12 %
      Iberia
      12 %
      Direct flights are cheaper
      Direct flights on this route are $114.00 cheaper on average than flights with a stopover.
      non stop flight
      1 stop
      2 stops
      07h 40min
      18h 50min
      14h 30min
      575 USD
      689 USD
      808 USD
      Favourite connection: via Reykjavik-Keflavik
      The most popular route is via Reykjavik-Keflavik and is booked by 33 % of all travelers.
      Route
      bookings
      1 stopover Reykjavik-Keflavik International
      18h 50min, from 689 USD
      33 %
      Direct flights
      07h 40min, from 575 USD
      25 %
      2 stopovers New York - John F. Kennedy International Airport, NY Reykjavik-Keflavik International
      20h 35min, from 1.125 USD
      17 %

      Important flight information

      Flight information: Raleigh-Durham - London Heathrow

      Roundtrip from 872,90 USD
      Flight duration min. 07:25 / max. 07:35
      Return flight duration min. 08:50/ max. 09:00
      Distance 6223 km
      Flights per week 8
      Departure airport Airport Raleigh-Durham International Airport , NC (RDU)
      Arrival airport Airport London Heathrow (LHR)
      Destination country Flights to United Kingdom
      Departure airport - Destination country Raleigh-Durham International Airport , NC - United Kingdom
      Departure airport - City-Code Raleigh-Durham International Airport , NC - London
      Alternative routes to United Kingdom
      Alternative flights to London Heathrow
      Flight destinations with a similar price
      Flight destinations with a similar price