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$255+ Cheap flights from Dammam (DMM) to Heathrow (LHR)

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
DMM — LHR
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
1 adult, Economy
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Cheapflights Tip: The best prices from Dammam King Fahad Intl to London Heathrow are usually found in September or February, booked 60 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Dammam to Heathrow

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 June 11, 2026.

This FlightHub deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:40 am
DMM
-
LHR
1 stop12h 25m
Etihad Airways
Sat 9/268:45 pm
LHR
-
DMM
1 stop10h 25m
Etihad Airways
Deal found 6/9$661
This Justfly.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:40 am
DMM
-
LHR
1 stop28h 05m
Etihad Airways
Mon 8/318:45 pm
LHR
-
DMM
1 stop10h 25m
Etihad Airways
Deal found 6/10$662
This Etihad Airways deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/234:40 am
DMM
-
LHR
1 stop12h 25m
Etihad Airways
Sun 6/289:45 pm
LHR
-
DMM
1 stop9h 25m
Etihad Airways
Deal found 6/8$666
This SmartFares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:00 pm
DMM
-
LHR
1 stop27h 45m
Etihad Airways
Mon 7/69:45 pm
LHR
-
DMM
1 stop15h 10m
Etihad Airways
Deal found 6/10$667
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/164:40 am
DMM
-
LHR
1 stop12h 25m
Etihad Airways
Tue 6/239:45 pm
LHR
-
DMM
1 stop9h 25m
Etihad Airways
Deal found 6/8$668
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/164:40 am
DMM
-
LHR
1 stop12h 25m
Etihad Airways
Sat 6/209:45 pm
LHR
-
DMM
1 stop9h 25m
Etihad Airways
Deal found 6/8$669
This Etihad Airways deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/234:40 am
DMM
-
LHR
1 stop12h 25m
Etihad Airways
Mon 6/292:45 pm
LHR
-
DMM
1 stop10h 05m
Etihad Airways
Deal found 6/8$670
This Etihad Airways deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/224:40 am
DMM
-
LHR
1 stop12h 25m
Etihad Airways
Wed 6/248:45 pm
LHR
-
DMM
1 stop10h 25m
Etihad Airways
Deal found 6/10$671
This Etihad Airways deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/144:50 pm
DMM
-
LHR
1 stop24h 15m
Etihad Airways
Thu 6/259:45 pm
LHR
-
DMM
1 stop15h 10m
Etihad Airways
Deal found 6/10$675
This Etihad Airways deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/144:50 pm
DMM
-
LHR
1 stop27h 55m
Etihad Airways
Mon 6/229:45 pm
LHR
-
DMM
1 stop9h 25m
Etihad Airways
Deal found 6/8$676
This Etihad Airways deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:40 am
DMM
-
LHR
1 stop30h 25m
Etihad Airways
Wed 7/88:45 pm
LHR
-
DMM
1 stop28h 05m
Etihad Airways
Deal found 6/10$679

Find 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 June 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$661
(FlightHub)

One-way from

$255
(Booking.com)

Popular in

March

Cheapest in

September

Average price

$671
Provider with most accurate pricing for Dammam King Fahad Intl-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dammam King Fahad Intl-London Heathrow flights.
Search Deals
From Dammam King Fahad Intl to London Heathrow
Search Deals
One-way flight from Dammam King Fahad Intl to London Heathrow
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated June 11, 2026.
Use the filters below to find and compare flights from Dammam to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Sat 11/21

10:40 am-12:05 pm

1 stop28h 25m

London Heathrow

Wed 11/25

7:20 pm-2:50 am

1 stop28h 30m

$680

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Tue 7/28

4:40 am-12:45 pm

1 stop10h 05m

London Heathrow

Sat 8/1

9:45 pm-2:50 am

1 stop27h 05m

$715

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Tue 7/28

2:25 am-10:45 am

1 stop10h 20m

London Heathrow

Tue 8/4

7:15 pm-1:10 am

2 stops27h 55m

$729

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Sat 9/5

2:25 am-7:30 pm

1 stop19h 05m

London Heathrow

Tue 9/29

7:15 pm-1:10 am

2 stops27h 55m

$730

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Wed 7/22

2:25 am-7:25 pm

1 stop19h 00m

London Heathrow

Sun 7/26

5:10 pm-1:10 am

2 stops30h 00m

$733

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Mon 7/20

2:25 am-7:40 am

1 stop31h 15m

London Heathrow

Mon 7/27

8:40 am-1:10 am

2 stops14h 30m

$733

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Tue 7/21

2:25 am-7:40 am

1 stop31h 15m

London Heathrow

Mon 7/27

11:45 am-1:10 am

2 stops11h 25m

$733

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Sat 7/25

4:40 am-12:45 pm

1 stop10h 05m

London Heathrow

Mon 8/3

2:45 pm-9:10 am

1 stop16h 25m

$752

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Wed 8/5

2:25 am-1:50 pm

1 stop13h 25m

London Heathrow

Wed 8/12

11:45 am-1:10 am

2 stops11h 25m

$752

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Fri 7/3

5:00 pm-6:45 pm

1 stop27h 45m

London Heathrow

Mon 8/3

2:45 pm-9:10 am

1 stop16h 25m

$762

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3
  • Most accurate provider: When it comes to deals on Dammam-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dammam-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dammam-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dammam-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dammam-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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?

Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dammam 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 Dammam to London Heathrow Airport?

Currently, September is the cheapest month in which you can book a flight from Dammam to London Heathrow Airport (average of $600). Flying from Dammam to London Heathrow Airport in March is currently the most expensive (average of $855). 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.

What is the cheapest time of day to fly from DMM to LHR?

Find hourly flight availability from Dammam to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 11, 2026.

When flying from Dammam to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip 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 June 11, 2026.
Read through reviews of airlines operating flights from Dammam to London Heathrow Airport, such as Qatar Airways,SAUDIA, andEtihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.3
Good
3,726 reviews

Comfort

7.3

Entertainment

7.3

Food

7.3

Boarding

7.5

Crew

7.9

Overall

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
Qatar Airways
7.3
Good
3,726 reviews
Qatar Airways
7.3
Good
3,726 reviews

Comfort

7.3

Entertainment

7.3

Food

7.3

Boarding

7.5

Crew

7.9

Overall

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
SAUDIA
7.3
Good
689 reviews
Qatar Airways
7.3
Good
3,726 reviews

Comfort

7.3

Entertainment

7.3

Food

7.3

Boarding

7.5

Crew

7.9

Overall

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
Etihad Airways
7.3
Good
1,452 reviews
Qatar Airways
7.3
Good
3,726 reviews

Comfort

7.3

Entertainment

7.3

Food

7.3

Boarding

7.5

Crew

7.9

Overall

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?

    Dammam King Fahad Intl (DMM), located 19.0 mi from the city center, is the airport you fly out of when you book flights from Dammam to London Heathrow. 3 airlines have flights from King Fahad Intl to London Heathrow on a regular basis. Booking flights from Dammam King Fahad Intl to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

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

    Etihad Airways and KLM can get you from Dammam to London Heathrow Airport in just under 10h 05m. Your travel time can differ by up to 15m. Dammam and London Heathrow Airport are separated by a distance of 3118 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    SAUDIA, at $498, was found to be the cheapest airline from Dammam to London Heathrow Airport.Alternate airlines to your destination round-trip include Etihad Airways and Qatar Airways. These flights start at 28% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Dammam to London Heathrow Airport one-way?

    One-way options have recently been found by users for as low as $237 on Qatar Airways. Other airlines that offer cheap prices include Turkish Airlines from $273 and SAUDIA from $376 one-way.

  • What are the most reliable airlines from Dammam to London Heathrow Airport?

    Consider SAUDIA (39%), Kuwait Airways (25%) or Gulf Air (10%) when booking your flight. These represent the most reliable airlines when flying from Dammam to London Heathrow Airport.

  • 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 vacation 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, September is the cheapest month in which you can book a flight from Dammam to London Heathrow Airport (average of $600). Flying from Dammam to London Heathrow Airport in March is currently the most expensive (average of $855). 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

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ilford
Dorking
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Wembley
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Northampton
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough

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Alternative routes for Dammam to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Riyadh to Heathrow flights
Jeddah to Heathrow flights

Top 3 airlines flying from Dammam to Heathrow

Discover the top 3 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 2,558,603 searches. Data last updated June 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest$498Average$779FlexibilityNo cancel feeOn-time86%
Etihad AirwaysCheapest$523Average$656FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$572Average$715FlexibilityNo cancel feeOn-time68%

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