Flight Routes from Raleigh Durham to London Heathrow

Compare cheap outbound and return flights from Raleigh-Durham (RDU) to London Heathrow (LHR) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€611
Fastest outbound flight
Fastest inbound flight
non-stop flights
8x / week
Flight distance
6,223 km
Time difference

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.

offers
Active filtersnone
Matching outbound flightsRDU–LHR · 1 of 1
fromto
dep.arr.
durationstopovers
  1. October 25 – 31, 2026
  2. November 1 – 7, 2026
  3. November 8 – 14, 2026
    No flights could be found for the active filters.
    1. RDULHR
      nonstop
      1. American Airlines

      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 $
      689 $
      808 $
      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 $
      33 %
      Direct flights
      07h 40min, from 575 $
      25 %
      2 stopovers New York - John F. Kennedy International Airport, NY Reykjavik-Keflavik International
      20h 35min, from 1.125 $
      17 %

      Important flight information

      Discover more flights around Raleigh-Durham and London Heathrow

      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
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