Can I get a flight from London Heathrow Airport to Riyadh on British Airways for under £659?

British Airways offers 1 flights from London Heathrow Airport to Riyadh for under £659. Prices vary by date and time. To see all prices and select your dates, click here.

What is the cheapest month to book a flight from London Heathrow Airport to Riyadh with British Airways?

Currently, the most affordable month to book a British Airways flight from London Heathrow Airport to Riyadh in October, with an average price of £571. Conversely, traveling with British Airways from London Heathrow Airport to Riyadh in March will be the most expensive, with an average cost of £735. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

In terms of precipitation, rainfall in Riyadh ranges from 0.0 - 30.0 inches per month. March is typically the wettest month, when rainfall can reach 30.0 mm. June is typically the driest time to visit Riyadh when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Riyadh, 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 36.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

£513+ British Airways Flights from Heathrow to Riyadh

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Cheapest British Airways flights from Heathrow to Riyadh
Explore the most affordable British Airways flight options available from Heathrow to Riyadh. Find the lowest fares with prices last updated on 23 August 2026.

Tue 25/819:25 -

1 stop12h 50m

Mon 31/821:40 -

1 stop22h 20m

Deal found 20/8£856

Wed 26/816:00 -

1 stop9h 25m

Mon 31/821:40 -

1 stop22h 20m

Deal found 20/8£892

Thu 20/818:55 -

1 stop12h 50m

Mon 31/821:40 -

1 stop22h 20m

Deal found 20/8£1,082

Can I get a flight from London Heathrow Airport to Riyadh on British Airways for under £659?
British Airways offers 1 flights from London Heathrow Airport to Riyadh for under £659. Prices vary by date and time. To see all prices and select your dates, click here.

British Airways flights from Heathrow to Riyadh in 2026

One-way from	£605
Return from	£513
Popular in	August
Cheapest in	February
Average price (all airlines)	£649

British Airways
19/12
Nonstop
6h 25m total
London to Riyadh

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British Airways
8/1-15/1
Nonstop
13h 35m total
London to Riyadh

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Highest demand for flights from London Heathrow to Riyadh King Khaled Intl; 0% potential price increase.

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Best time to find cheap flights from London Heathrow to Riyadh King Khaled Intl; 1% potential price drop.

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Average price for all London Heathrow to Riyadh King Khaled Intl flights (one-way and round-trip).

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Prices

For Economy class flights, the cheapest month to fly this route is October. The most expensive months are March and December.

Best time to book a flight from Heathrow to Riyadh

Have a flexible travel schedule? Discover the best time to fly to Riyadh from Heathrow with our price prediction graph.

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Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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British Airways flights from London Heathrow Airport to Riyadh (LHR - RUH)

Find British Airways flight deals from Heathrow to Riyadh

Cheapest British Airways flights from Heathrow to RiyadhExplore the most affordable British Airways flight options available from Heathrow to Riyadh. Find the lowest fares with prices last updated on 23 August 2026.

Explore the most affordable British Airways flight options available from Heathrow to Riyadh. Find the lowest fares with prices last updated on 23 August 2026.

Best British Airways flights from Heathrow to RiyadhDiscover carefully curated British Airways flight deals from Heathrow to Riyadh that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.

Discover carefully curated British Airways flight deals from Heathrow to Riyadh that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.

Direct British Airways flights from Heathrow to RiyadhExplore direct British Airways flight options from Heathrow to Riyadh based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 August 2026.

Explore direct British Airways flight options from Heathrow to Riyadh based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 August 2026.

Last-minute British Airways flights from Heathrow to RiyadhDiscover last-minute British Airways flight deals from Heathrow to Riyadh. Data last updated 23 August 2026 and is based on user searches.

Discover last-minute British Airways flight deals from Heathrow to Riyadh. Data last updated 23 August 2026 and is based on user searches.

One-way British Airways flights to RiyadhSearch for one-way British Airways flight options to Riyadh. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.

Search for one-way British Airways flight options to Riyadh. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.

Can I get a flight from London Heathrow Airport to Riyadh on British Airways for under £659?

British Airways flights from Heathrow to Riyadh in 2026

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Average price (all airlines)

Which month is the cheapest to fly Economy class from London Heathrow Airport to Riyadh?

For Economy class flights, the cheapest month to fly this route is October. The most expensive months are March and December.

Rainfall in Riyadh by month

In terms of precipitation, rainfall in Riyadh ranges from 0.0 - 30.0 inches per month. March is typically the wettest month, when rainfall can reach 30.0 mm. June is typically the driest time to visit Riyadh when rainfall is around 0.0 mm.

Temperature in Riyadh by month

Best time to book a flight from Heathrow to Riyadh

Have a flexible travel schedule? Discover the best time to fly to Riyadh from Heathrow with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Heathrow to Riyadh on another airline

Consider alternative airlines that service the Riyadh area. Flight routes are based on user searches made on Cheapflights and were last updated on 23 August 2026.

Other British Airways flights from Heathrow

Browse through other British Airways flights departing from Heathrow. Flight routes are based on user searches made on Cheapflights and were last updated on 23 August 2026.

Complete your trip

Complete your trip to Riyadh by adding a car hire and/or hotel booking to your travel itinerary.

Other airlines servicing Heathrow and Riyadh

Choose from other airlines serving Heathrow and Riyadh.

Other popular destinations in Middle East

If Riyadh is not for you, choose from these other destinations located in Middle East. Flight routes are based on user searches made on Cheapflights and were last updated on 23 August 2026.

Popular flights with British Airways

Browse through some of the most popular routes that British Airways offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 23 August 2026.

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Cheapest British Airways flights from Heathrow to Riyadh
Explore the most affordable British Airways flight options available from Heathrow to Riyadh. Find the lowest fares with prices last updated on 23 August 2026.

Best British Airways flights from Heathrow to Riyadh
Discover carefully curated British Airways flight deals from Heathrow to Riyadh that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 August 2026.

Direct British Airways flights from Heathrow to Riyadh
Explore direct British Airways flight options from Heathrow to Riyadh based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 August 2026.

Last-minute British Airways flights from Heathrow to Riyadh
Discover last-minute British Airways flight deals from Heathrow to Riyadh. Data last updated 23 August 2026 and is based on user searches.

One-way British Airways flights to Riyadh
Search for one-way British Airways flight options to Riyadh. Find affordable one-way fares based on user searches. Data last updated 23 August 2026.