How do most travelers feel about SAUDIA?

When planning your RUH-LHR trip, keep in mind that SAUDIA is typically rated 7.3/10. This rating comes from 690 reviews by Cheapflights users who have traveled with SAUDIA.

Can I get a flight from Riyadh to London Heathrow Airport on SAUDIA for under AED 2,938?

7 SAUDIA flights from RUH to LHR have recently been found on Cheapflights for under AED 2,938. Click here to find the best deals to London Heathrow Airport for your desired dates.

How far ahead should I book a flight from Riyadh to London Heathrow Airport with SAUDIA?

Booking with SAUDIA 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from Riyadh to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, the most affordable month to book a SAUDIA flight from Riyadh to London Heathrow Airport in October, with an average price of AED 2,291. Conversely, traveling with SAUDIA from Riyadh to London Heathrow Airport in March will be the most expensive, with an average cost of AED 3,606. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

AED 867+ SAUDIA Flights from Riyadh to Heathrow

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Cheapest SAUDIA flights from Riyadh to Heathrow
Explore the most affordable SAUDIA flight options available from Riyadh to Heathrow. Find the lowest fares with prices last updated on 29 August 2026.

Tue 15/919:00 -

1 stop19h 40m

Wed 30/916:15 -

Nonstop6h 40m

Deal found 29/8AED 2,192

Thu 17/904:00 -

1 stop18h 30m

Sun 20/917:30 -

Nonstop6h 40m

Deal found 27/8AED 2,203

Wed 23/909:50 -

Nonstop7h 00m

Wed 7/1010:10 -

Nonstop6h 40m

Deal found 28/8AED 2,266

How do most travelers feel about SAUDIA?
When planning your RUH-LHR trip, keep in mind that SAUDIA is typically rated 7.3/10. This rating comes from 690 reviews by Cheapflights users who have traveled with SAUDIA.
Can I get a flight from Riyadh to London Heathrow Airport on SAUDIA for under AED 2,938?
7 SAUDIA flights from RUH to LHR have recently been found on Cheapflights for under AED 2,938. Click here to find the best deals to London Heathrow Airport for your desired dates.

SAUDIA flights from Riyadh to Heathrow in 2026

One-way from	AED 867
Return from	AED 2,174
Popular in	August
Cheapest in	October
Average price (all airlines)	AED 2,809

SAUDIA
8/9
1 total stop
11h 30m total
Riyadh to London

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SAUDIA
29/10-4/11
1 total stop
16h 50m total
Riyadh to London

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Highest demand for flights from Riyadh King Khaled Intl to London Heathrow; 4% potential price increase.

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

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

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Prices

The best time to book a flight to London Heathrow Airport with SAUDIA is 73 days before departure. On average, fares are higher if you book 3 days before departure.

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

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

Best time to book a flight from Riyadh to Heathrow

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

RUH-LHR

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690 reviews

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

Find SAUDIA flight deals from Riyadh to Heathrow

Cheapest SAUDIA flights from Riyadh to HeathrowExplore the most affordable SAUDIA flight options available from Riyadh to Heathrow. Find the lowest fares with prices last updated on 29 August 2026.

Explore the most affordable SAUDIA flight options available from Riyadh to Heathrow. Find the lowest fares with prices last updated on 29 August 2026.

Best SAUDIA flights from Riyadh to HeathrowDiscover carefully curated SAUDIA flight deals from Riyadh to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 August 2026.

Discover carefully curated SAUDIA flight deals from Riyadh to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 August 2026.

Direct SAUDIA flights from Riyadh to HeathrowExplore direct SAUDIA flight options from Riyadh to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 29 August 2026.

Explore direct SAUDIA flight options from Riyadh to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 29 August 2026.

Last-minute SAUDIA flights from Riyadh to HeathrowDiscover last-minute SAUDIA flight deals from Riyadh to Heathrow. Data was last updated on 29 August 2026 and is based on user searches.

Discover last-minute SAUDIA flight deals from Riyadh to Heathrow. Data was last updated on 29 August 2026 and is based on user searches.

One-way SAUDIA flights to HeathrowSearch for one-way SAUDIA flight options to Heathrow. Find affordable one-way fares based on user searches. Data last updated 29 August 2026.

Search for one-way SAUDIA flight options to Heathrow. Find affordable one-way fares based on user searches. Data last updated 29 August 2026.

How do most travelers feel about SAUDIA?

Can I get a flight from Riyadh to London Heathrow Airport on SAUDIA for under AED 2,938?

SAUDIA flights from Riyadh to Heathrow in 2026

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

When is the best time to book a flight to London Heathrow Airport with SAUDIA?

The best time to book a flight to London Heathrow Airport with SAUDIA is 73 days before departure. On average, fares are higher if you book 3 days before departure.

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

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

Rainfall in Heathrow by month

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Best time to book a flight from Riyadh to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Riyadh 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 Riyadh to Heathrow on another airline

Consider alternative airlines that service the Heathrow area. Flight routes are based on user searches made on Cheapflights and were last updated on 29 August 2026.

Other SAUDIA flights from Riyadh

Browse through other SAUDIA flights departing from Riyadh. Flight routes are based on user searches made on Cheapflights and were last updated on 29 August 2026.

Complete your trip

Complete your trip to Heathrow by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines servicing Riyadh and Heathrow

Choose from other airlines serving Riyadh and Heathrow.

Other popular destinations in Europe

If Heathrow is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on 29 August 2026.

Popular flights from SAUDIA

Browse through some of the most popular routes that SAUDIA offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 29 August 2026.

See what others are saying about SAUDIA

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Cheapest SAUDIA flights from Riyadh to Heathrow
Explore the most affordable SAUDIA flight options available from Riyadh to Heathrow. Find the lowest fares with prices last updated on 29 August 2026.

Best SAUDIA flights from Riyadh to Heathrow
Discover carefully curated SAUDIA flight deals from Riyadh to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 August 2026.

Direct SAUDIA flights from Riyadh to Heathrow
Explore direct SAUDIA flight options from Riyadh to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 29 August 2026.

Last-minute SAUDIA flights from Riyadh to Heathrow
Discover last-minute SAUDIA flight deals from Riyadh to Heathrow. Data was last updated on 29 August 2026 and is based on user searches.

One-way SAUDIA flights to Heathrow
Search for one-way SAUDIA flight options to Heathrow. Find affordable one-way fares based on user searches. Data last updated 29 August 2026.