RDU's Terminal 2 handles all international flights. Check-in, security, and departures are upstairs, making navigation straightforward.
Round-trip from | $702 (FlightHub) |
---|---|
One-way from | $278 (Mytrip) |
Popular in | June |
Cheapest in | January |
Average price | $1,338 |
Good round-trip deal | $735 or less |
Good one-way deal | $539 or less |
Fly from
Fly to
Route
Depart
Return
Price
RaleighLondon
RDU - LHR
RDULHR
Raleigh-Durham
Wed 11/5
7:15 am-5:55 am
2 stops17h 40m
London Heathrow
Wed 11/19
8:25 am-4:12 pm
1 stop12h 47m
RaleighLondon
RDU - LHR
RDULHR
Raleigh-Durham
Sat 11/1
1:00 pm-9:20 am
2 stops16h 20m
London Heathrow
Wed 11/5
9:05 pm-5:08 pm
3 stops25h 03m
RaleighLondon
RDU - LHR
RDULHR
Raleigh-Durham
Thu 10/23
5:45 pm-9:30 am
1 stop10h 45m
London Heathrow
Mon 11/3
8:25 am-4:12 pm
1 stop12h 47m
RaleighLondon
RDU - LHR
RDULHR
Raleigh-Durham
Tue 7/22
3:10 pm-9:20 am
2 stops13h 10m
London Heathrow
Tue 7/29
4:40 pm-11:48 pm
1 stop12h 08m
RaleighLondon
RDU - LHR
RDULHR
Raleigh-Durham
Tue 8/5
4:00 pm-11:50 am
2 stops14h 50m
London Heathrow
Tue 8/19
6:50 am-3:58 pm
2 stops14h 08m
RaleighLondon
RDU - LHR
RDULHR
Raleigh-Durham
Tue 7/22
9:00 am-6:30 am
1 stop16h 30m
London Heathrow
Tue 7/29
8:05 pm-5:16 pm
2 stops26h 11m
RaleighLondon
RDU - LHR
RDULHR
Raleigh-Durham
Tue 7/29
6:00 am-10:40 am
1 stop23h 40m
London Heathrow
Wed 8/13
2:05 pm-3:19 pm
1 stop30h 14m
RaleighLondon
RDU - LHR
RDULHR
Raleigh-Durham
Thu 8/21
1:22 pm-6:20 am
1 stop11h 58m
London Heathrow
Mon 8/25
8:05 pm-5:04 pm
2 stops25h 59m
RaleighLondon
RDU - LHR
RDULHR
Raleigh-Durham
Wed 8/20
6:20 pm-6:55 am
Nonstop7h 35m
London Heathrow
Wed 9/10
10:05 am-1:45 pm
Nonstop8h 40m
RaleighLondon
RDU - LHR
RDULHR
Raleigh-Durham
Sun 8/31
1:01 pm-9:40 pm
1 stop27h 39m
London Heathrow
Wed 10/1
6:30 am-7:30 pm
2 stops18h 00m
The best time to book flights from Raleigh to London Heathrow Airport is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, November is the cheapest month in which you can book a flight from Raleigh to London Heathrow Airport (average of $661). Flying from Raleigh to London Heathrow Airport in June is currently the most expensive (average of $1,108). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Raleigh to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 20% versus a flight at noon.
Travelers seeking maximum savings on their Raleigh to London Heathrow Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from RDU to LHR are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).
In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.
If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).
Boarding
Comfort
Food
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Food
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Food
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Food
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Food
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Food
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$506 | Average$715 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$539 | Average$784 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$548 | Average$730 | FlexibilityNo cancel fee | On-time72% | |
Cheapest$587 | Average$846 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$618 | Average$907 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$649 | Average$882 | FlexibilityNo cancel fee | On-time77% | |
Cheapest$649 | Average$868 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$653 | Average$885 | FlexibilityNo cancel fee | On-time70% | |
Cheapest$658 | Average$956 | FlexibilityNo cancel fee | On-time71% |