Cheap flights from Saudi Arabia to London from £136

In general, November is the cheapest month to fly from Saudi Arabia to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £468. The month of February is another great option to travel to London Heathrow Airport, with average flight prices from Saudi Arabia averaging around £474.

On average, the least expensive day to fly to London Heathrow Airport from Saudi Arabia is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £470. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Sunday is £888.

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from Saudi Arabia to London Heathrow Airport in the morning for as low as £597. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £663 on average. Flights to London Heathrow Airport from Saudi Arabia in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Riyadh King Khaled Intl to London Heathrow for the best Saudi Arabia - London Heathrow flight prices

You are more likely to see cheaper flights to London Heathrow Airport from Saudi Arabia when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £614 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Saudi Arabia for as low as £318 on momondo.

There are 4 cabin classes available to choose from on Saudi Arabia to London Heathrow Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Etihad Airways, Oman Air, and Gulf Air are the most popular carriers operating from Saudi Arabia to London Heathrow

SAUDIA, Virgin Atlantic and British Airways are the top three most popular airlines that fly to London Heathrow Airport from Saudi Arabia according to our data. SAUDIA is the first choice among our users, with 57% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 7 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 15% of flights between Saudi Arabia and London have experienced a delay on any given week. The average delay length over the past 12 months has been 120 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

As of September 2026, 9 flights take off from Saudi Arabia and land in London Heathrow Airport each day. The most common flight departure time for this route is 08:00, with 52% of daily flights taking off at midday.

67 flights are operational weekly from Saudi Arabia to London Heathrow Airport as of September 2026. The most popular departure day for this route is Wed, with 22% of flights per week taking off on this day.