RDU offers free Wi-Fi throughout the terminals. Connect to the 'RDU Free WiFi' network for seamless browsing before your flight.

Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $641 (oojo) |
One-way from | $182 (Trip.com) |
Popular in | June |
Cheapest in | October |
Average price | $1,124 |
Good round-trip deal | $711 or less |
Good one-way deal | $498 or less |
Fly from
Fly to
Route
Depart
Return
Price
RaleighLondon
RDU - LGW
RDULGW
Raleigh-Durham
Thu 2/19
4:04 pm-10:00 am
1 stop12h 56m
London Gatwick
Tue 2/24
1:00 pm-5:11 pm
1 stop33h 11m
RaleighLondon
RDU - LGW
RDULGW
Raleigh-Durham
Mon 5/11
5:59 pm-6:20 am
1 stop31h 21m
London Gatwick
Tue 6/2
2:00 pm-9:00 am
1 stop24h 00m
RaleighLondon
RDU - LHR
RDULHR
Raleigh-Durham
Tue 3/17
4:37 pm-9:30 am
1 stop12h 53m
London Heathrow
Thu 3/26
7:25 am-3:38 pm
1 stop12h 13m
RaleighLondon
RDU - LGW
RDULGW
Raleigh-Durham
Mon 1/19
7:35 pm-10:55 am
1 stop10h 20m
London Gatwick
Fri 1/23
11:55 am-6:35 pm
1 stop11h 40m
RaleighLondon
RDU - LHR
RDULHR
Raleigh-Durham
Mon 3/16
6:15 am-8:45 pm
1 stop10h 30m
London Heathrow
Wed 3/25
9:20 am-11:00 pm
1 stop17h 40m
RaleighLondon
RDU - LHR
RDULHR
Raleigh-Durham
Sun 3/1
11:00 am-9:30 am
1 stop17h 30m
London Heathrow
Fri 3/6
8:05 am-11:52 pm
1 stop20h 47m
RaleighLondon
RDU - LHR
RDULHR
Raleigh-Durham
Tue 2/3
10:05 am-9:20 am
2 stops18h 15m
London Heathrow
Mon 2/9
6:40 am-5:19 pm
2 stops15h 39m
RaleighLondon
RDU - LHR
RDULHR
Raleigh-Durham
Thu 1/29
12:25 pm-2:35 pm
2 stops21h 10m
London Heathrow
Tue 2/3
7:30 pm-5:19 pm
3 stops26h 49m
RaleighLondon
RDU - LHR
RDULHR
Raleigh-Durham
Mon 2/9
12:25 pm-4:25 pm
2 stops23h 00m
London Heathrow
Mon 2/16
5:00 pm-5:12 pm
3 stops29h 12m
RaleighLondon
RDU - LGW
RDULGW
Raleigh-Durham
Thu 3/12
9:37 am-10:55 am
2 stops21h 18m
London Gatwick
Mon 3/16
2:00 pm-8:37 am
1 stop22h 37m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star |
Currently, September is the cheapest month in which you can book a flight from Raleigh to London (average of $136). Flying from Raleigh to London in June is currently the most expensive (average of $767). 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, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The most flights from RDU to LON are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
Reykjavik (KEF) – chosen by Cheapflights users on 91% of 1-stop itineraries from Raleigh to London on Cheapflights.
New York (JFK) is the most affordable 1-stop option, with an average round-trip price of $578.
Flights via Reykjavik (KEF) have the shortest average one-way travel time for 1-stop routes: 10h 15m.
Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average layover time of 1h 10m.
Entertainment
Crew
Boarding
Comfort
Overall
Food
Reviews
Cameron,Nov 2025
PDX - LHR
Entertainment
Crew
Boarding
Comfort
Overall
Food
Reviews
Cameron,Nov 2025
PDX - LHR
Entertainment
Crew
Boarding
Comfort
Overall
Food
Reviews
Cameron,Nov 2025
PDX - LHR
Entertainment
Crew
Boarding
Comfort
Overall
Food
Reviews
Cameron,Nov 2025
PDX - LHR
Entertainment
Crew
Boarding
Comfort
Overall
Food
Reviews
Cameron,Nov 2025
PDX - LHR
Entertainment
Crew
Boarding
Comfort
Overall
Food
Reviews
Cameron,Nov 2025
PDX - LHR
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$193 | Average$752 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$268 | Average$844 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$493 | Average$915 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$532 | Average$698 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$548 | Average$730 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$562 | Average$830 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$615 | Average$886 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$627 | Average$922 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$635 | Average$882 | FlexibilityNo cancel fee | On-time77% |