Cheap flights from Dammam to London Heathrow Airport from £101

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
DMM — LHR
8 Nov — 15 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Dammam King Fahad Intl to London Heathrow are usually found in October or January, booked 77 days in advance, depart on a Tuesday or Saturday and return on a Monday

Cheap flight deals from Dammam to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Dammam (DMM) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 October 2025.

Round-trip from

£325

One-way from

£101

Popular in

April

Cheapest in

October

Average price

£429
26/11-6/12
  • 26/11-6/12
  • 3 total stops
  • 26h 40m total
  • Dammam to London
10/11
  • 10/11
  • 2 total stops
  • 20h 25m total
  • Dammam to London
Highest demand for flights based on searches. 13% potential increase in price (£56 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Average for round-trip flights in October 2025

Find flight deals from Dammam to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Dammam to Heathrow
Explore the most affordable flight options available from Dammam to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 October 2025.

Wed 26/1104:35DMM - LHR
1 stop12h 55mMultiple Airlines
Sat 6/1208:50LHR - DMM
2 stops13h 45mMultiple Airlines
Deal found 7/10£325
Wed 5/1104:35DMM - LHR
1 stop12h 55mMultiple Airlines
Thu 13/1108:45LHR - DMM
2 stops13h 50mMultiple Airlines
Deal found 7/10£333
Wed 5/1104:35DMM - LHR
1 stop12h 55mMultiple Airlines
Wed 12/1108:05LHR - DMM
2 stops14h 30mMultiple Airlines
Deal found 7/10£339
Sun 30/1104:35DMM - LHR
1 stop12h 55mMultiple Airlines
Wed 10/1219:20LHR - DMM
2 stops27h 15mMultiple Airlines
Deal found 7/10£342
Wed 3/1204:35DMM - LHR
1 stop12h 55mMultiple Airlines
Wed 10/1215:50LHR - DMM
2 stops30h 45mMultiple Airlines
Deal found 7/10£345
Wed 26/1104:35DMM - LHR
1 stop12h 55mMultiple Airlines
Wed 3/1220:45LHR - DMM
2 stops25h 50mMultiple Airlines
Deal found 8/10£345
Fri 24/1004:15DMM - LHR
1 stop13h 00mMultiple Airlines
Fri 14/1108:50LHR - DMM
2 stops37h 45mMultiple Airlines
Deal found 7/10£348
Tue 14/1004:15DMM - LHR
1 stop13h 00mMultiple Airlines
Tue 21/1020:50LHR - DMM
2 stops27h 10mMultiple Airlines
Deal found 7/10£349
Tue 11/1104:35DMM - LHR
1 stop12h 55mMultiple Airlines
Sun 16/1109:50LHR - DMM
2 stops36h 45mMultiple Airlines
Deal found 7/10£351

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dammam to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 9 October 2025.
Use the filters below to find and compare flights from Dammam to London Heathrow Airport that are best for you.

Fly from

Dammam

Fly to

Heathrow

Route

Depart

Return

Price

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Thu 13/11

02:15-10:45

1 stop11h 30m

London Heathrow

Tue 18/11

10:00-01:05

2 stops12h 05m

£392

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Fri 20/3

02:15-07:40

1 stop32h 25m

London Heathrow

Sun 29/3

08:40-01:10

2 stops14h 30m

£392

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Mon 17/11

02:15-09:00

1 stop9h 45m

London Heathrow

Wed 26/11

17:05-01:05

2 stops29h 00m

£394

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Wed 22/10

02:25-20:55

1 stop20h 30m

London Heathrow

Wed 19/11

17:50-01:05

2 stops28h 15m

£394

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Wed 22/10

02:25-16:15

1 stop15h 50m

London Heathrow

Wed 29/10

17:50-01:05

2 stops28h 15m

£394

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Thu 13/11

02:15-09:00

1 stop9h 45m

London Heathrow

Sun 30/11

08:40-01:05

2 stops13h 25m

£395

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Sat 27/12

02:15-17:00

1 stop17h 45m

London Heathrow

Wed 14/1

17:50-01:05

2 stops28h 15m

£395

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Mon 9/2

02:15-09:00

1 stop9h 45m

London Heathrow

Mon 16/2

06:30-01:05

2 stops15h 35m

£402

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Tue 18/11

23:55-08:45

2 stops11h 50m

London Heathrow

Wed 26/11

08:30-21:50

2 stops10h 20m

£425

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Tue 28/10

02:15-17:00

1 stop17h 45m

London Heathrow

Sat 8/11

09:00-01:05

3 stops13h 05m

£436

Flights are sorted by cheapest return flights first.

Deals found on 7/10

Showing 1-10 of 22 results
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Best time to book a flight from Dammam to Heathrow

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

Cheapflights Insights

Everything you need to know about your flight from Dammam to London Heathrow Airport

How far ahead should I book a flight from Dammam to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Dammam to Heathrow. Price data was last updated on 3 October 2025.

The best time to book flights from Dammam to London Heathrow Airport is 76 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Dammam to London Heathrow Airport?

Currently, February is the cheapest month in which you can book a flight from Dammam to London Heathrow Airport (average of £239). Flying from Dammam to London Heathrow Airport in August is currently the most expensive (average of £430). 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.

How much does it cost for a return flight from Dammam to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 9 October 2025.
Check out reviews from past customers who have flown with Qatar Airways, SAUDIA, andEtihad Airways from Dammam to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.5

Crew

7.9

Overall

7.4

Comfort

7.4

Entertainment

7.4

Food

7.3

Reviews

1 / 20
8.0
Excellent

Lisa,Oct 2024

MIA - DOH

Boarding a bit chaotic and seats were snug but crew were wonderful

Boarding

7.5

Crew

7.9

Overall

7.4

Comfort

7.4

Entertainment

7.4

Food

7.3

Reviews

1 / 20
8.0
Excellent

Lisa,Oct 2024

MIA - DOH

Boarding a bit chaotic and seats were snug but crew were wonderful

Boarding

7.5

Crew

7.9

Overall

7.4

Comfort

7.4

Entertainment

7.4

Food

7.3

Reviews

1 / 20
8.0
Excellent

Lisa,Oct 2024

MIA - DOH

Boarding a bit chaotic and seats were snug but crew were wonderful

Boarding

7.5

Crew

7.9

Overall

7.4

Comfort

7.4

Entertainment

7.4

Food

7.3

Reviews

1 / 20
8.0
Excellent

Lisa,Oct 2024

MIA - DOH

Boarding a bit chaotic and seats were snug but crew were wonderful

Boarding

7.5

Crew

7.9

Overall

7.4

Comfort

7.4

Entertainment

7.4

Food

7.3

Reviews

1 / 20
8.0
Excellent

Lisa,Oct 2024

MIA - DOH

Boarding a bit chaotic and seats were snug but crew were wonderful

Boarding

7.5

Crew

7.9

Overall

7.4

Comfort

7.4

Entertainment

7.4

Food

7.3

Reviews

1 / 20
8.0
Excellent

Lisa,Oct 2024

MIA - DOH

Boarding a bit chaotic and seats were snug but crew were wonderful

Related info for your journey

Find useful and relevant information for your journey from Dammam to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Dammam to London Heathrow?

    Most people fly from Dammam King Fahad Intl (DMM) if they book a flight from Dammam to London Heathrow. On average, King Fahad Intl has 0 outbound flights to London Heathrow per day from 5 airlines. Dammam King Fahad Intl is conveniently located just 19.0 mi from Dammam’s city center.

  • How long is the flight from Dammam to London Heathrow Airport?

    For as low as £392, KLM can have you in London Heathrow Airport from Dammam in 11h 30m. The distance from Dammam to London Heathrow Airport is about 3118 mi.

  • What are the cheapest airlines flying from Dammam to London Heathrow Airport round-trip?

    Lufthansa, at £339, was found to be the cheapest airline from Dammam to London Heathrow Airport.Alternate airlines flying return to your destination include SAUDIA and Etihad Airways. You may be able to fly from Dammam to London Heathrow Airport for 32% less than the average price by searching for these airlines.

  • Can I find deals for flights from Dammam to Heathrow that include hotel bookings?

    Yes. In addition to deals on Dammam to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dammam to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dammam to Heathrow.

  • Can I find deals for business class flights from Dammam to Heathrow?

    Yes. Cheapflights offers flight deals from Dammam to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dammam to London Heathrow Airport?

    Currently, February is the cheapest month in which you can book a flight from Dammam to London Heathrow Airport (average of £239). Flying from Dammam to London Heathrow Airport in August is currently the most expensive (average of £430). 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.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Northampton
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Winchester
Chichester
Swindon
Romford
Ipswich
Brentford
Dartford

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Top 5 airlines flying from Dammam to Heathrow

Discover the top 5 airlines that operate flights from Dammam to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 9 October 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£339Average£459FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SAUDIACheapest£404Average£520FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Etihad AirwaysCheapest£421Average£526FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Gulf AirCheapest£463Average£605FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Qatar AirwaysCheapest£469Average£620FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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Can Cheapflights find flights from Dammam to Heathrow with no change fees?

Yes, we can. To see specific flights from Dammam to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Dammam to Heathrow become cheaper?

Yes, Cheapflights offers price alerts on Dammam to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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