SV offers Fast Track service for Economy passengers, enhancing check-in and boarding efficiency.
SV's Business cabin offers a reverse herringbone layout, providing privacy and comfort on long-haul flights.

Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $388 (Kiwi.com) |
One-way from | $174 (Expedia) |
Popular in | March |
Cheapest in | May |
Average price | $594 |
Good round-trip deal | $566 or less |
Good one-way deal | $480 or less |
Fly from
Fly to
Route
Depart
Return
Price
RiyadhLondon
RUH - LHR
RUHLHR
Riyadh King Khaled Intl
Mon 11/10
2:15 am-4:10 pm
1 stop16h 55m
London Heathrow
Tue 11/25
5:45 pm-12:25 pm
1 stop15h 40m
RiyadhLondon
RUH - LHR
RUHLHR
Riyadh King Khaled Intl
Tue 12/2
7:35 am-11:55 am
Nonstop7h 20m
London Heathrow
Mon 12/8
8:15 pm-5:35 am
Nonstop6h 20m
RiyadhLondon
RUH - LHR
RUHLHR
Riyadh King Khaled Intl
Tue 12/2
7:35 am-11:55 am
Nonstop7h 20m
London Heathrow
Thu 12/11
1:25 pm-10:55 pm
Nonstop6h 30m
RiyadhLondon
RUH - LHR
RUHLHR
Riyadh King Khaled Intl
Tue 11/18
7:35 am-11:55 am
Nonstop7h 20m
London Heathrow
Sun 11/23
1:25 pm-10:55 pm
Nonstop6h 30m
RiyadhLondon
RUH - LHR
RUHLHR
Riyadh King Khaled Intl
Mon 11/17
1:00 am-5:15 am
Nonstop7h 15m
London Heathrow
Sat 11/22
1:25 pm-10:55 pm
Nonstop6h 30m
RiyadhLondon
RUH - LHR
RUHLHR
Riyadh King Khaled Intl
Wed 11/26
1:00 am-5:15 am
Nonstop7h 15m
London Heathrow
Fri 12/5
1:25 pm-10:55 pm
Nonstop6h 30m
RiyadhLondon
RUH - LHR
RUHLHR
Riyadh King Khaled Intl
Tue 11/25
3:30 am-7:40 am
Nonstop7h 10m
London Heathrow
Wed 12/3
3:50 pm-1:40 am
Nonstop6h 50m
RiyadhLondon
RUH - LHR
RUHLHR
Riyadh King Khaled Intl
Sat 11/15
7:35 am-11:55 am
Nonstop7h 20m
London Heathrow
Mon 11/24
8:15 pm-5:35 am
Nonstop6h 20m
RiyadhLondon
RUH - LHR
RUHLHR
Riyadh King Khaled Intl
Thu 1/29
4:10 am-3:30 pm
1 stop14h 20m
RiyadhLondon
RUH - LHR
RUHLHR
Riyadh King Khaled Intl
Tue 12/9
3:45 am-5:55 pm
1 stop17h 10m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Riyadh to London Heathrow Airport, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, May is the cheapest month in which you can book a flight from Riyadh to London Heathrow Airport (average of $419). Flying from Riyadh to London Heathrow Airport in January is currently the most expensive (average of $515). 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 Riyadh to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 29% versus a flight in the afternoon.
About 8% of weekly flights between Riyadh and London have experienced delays in the past year, with the average delay time being 125 minutes.
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
Thursday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Virgin Atlantic have had the lowest number of delays on this route, with just 6% of flights being delayed.
Frankfurt am Main (FRA) – chosen by Cheapflights users on 67% of 1-stop itineraries from Riyadh to London Heathrow Airport on Cheapflights.
Flights via Frankfurt am Main (FRA) have the shortest average one-way travel time for 1-stop routes: 10h 10m.
Flights via Frankfurt am Main (FRA) have the shortest average one-way travel time for 1-stop routes: 10h 10m.
Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average layover time of 1h 40m.
Entertainment
Boarding
Crew
Food
Comfort
Overall
Reviews
Pratap,Aug 2025
JFK - LHR
Entertainment
Boarding
Crew
Food
Comfort
Overall
Reviews
Pratap,Aug 2025
JFK - LHR
Entertainment
Boarding
Crew
Food
Comfort
Overall
Reviews
Pratap,Aug 2025
JFK - LHR
Entertainment
Boarding
Crew
Food
Comfort
Overall
Reviews
Pratap,Aug 2025
JFK - LHR
Entertainment
Boarding
Crew
Food
Comfort
Overall
Reviews
Pratap,Aug 2025
JFK - LHR
Entertainment
Boarding
Crew
Food
Comfort
Overall
Reviews
Pratap,Aug 2025
JFK - LHR
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$449 | Average$486 | FlexibilityNo cancel fee | On-time61% | |
| Cheapest$465 | Average$584 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$483 | Average$697 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$506 | Average$723 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$510 | Average$620 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$520 | Average$689 | FlexibilityNo cancel fee | On-time86% | |
| Cheapest$536 | Average$601 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$554 | Average$565 | FlexibilityNo cancel fee | On-time68% |