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$222+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
DMM — LHR
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Dammam King Fahad Intl to London Heathrow are usually found in October or September, booked 84 days in advance, depart on a Monday or Friday and return on a Friday

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 June 12, 2025.

Round-trip from

$558
(Orbitz)

One-way from

$222
(Kiwi.com)

Popular in

March

Cheapest in

October

Average price

$687
From Dammam King Fahad Intl to London Heathrow
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One-way flight from Dammam King Fahad Intl to London Heathrow
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Highest demand for flights based on searches. 6% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 12, 2025.

This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/311:55 pmDMM - LHR
2 stops17h 45mLufthansa
Sat 9/69:30 amLHR - DMM
2 stops10h 15mLufthansa
Deal found 6/10$558
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/244:15 amDMM - LHR
1 stop10h 30mEtihad Airways
Tue 7/19:45 pmLHR - DMM
1 stop9h 15mEtihad Airways
Deal found 6/10$559
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2312:30 amDMM - LHR
1 stop22h 00mMultiple Airlines
Tue 7/17:00 pmLHR - DMM
2 stops28h 40mMultiple Airlines
Deal found 6/10$567
This Oman Air deal was found by Cheapflights users on 6/12. 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 Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/164:05 pmDMM - LHR
1 stop29h 05mOman Air
Wed 6/258:50 pmLHR - DMM
1 stop21h 45mOman Air
Deal found 6/12$573
This Turkish Airlines deal was found by Cheapflights users on 6/11. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/116:10 amDMM - LHR
1 stop12h 30mTurkish Airlines
Fri 7/1810:25 pmLHR - DMM
1 stop28h 45mTurkish Airlines
Deal found 6/11$574
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/112:25 amDMM - LHR
1 stop17h 10mKLM
Wed 6/185:10 pmLHR - DMM
2 stops30h 00mKLM
Deal found 6/10$576
This Qatar Airways deal was found by Cheapflights users on 6/12. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1410:30 pmDMM - LHR
1 stop9h 55mQatar Airways
Wed 6/258:05 amLHR - DMM
1 stop10h 50mQatar Airways
Deal found 6/12$609
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Sun 10/124:00 amDMM - LHR
1 stop10h 40mSAUDIA
Fri 10/172:40 pmLHR - DMM
1 stop10h 25mSAUDIA
Deal found 6/11$685
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2312:30 amDMM - LHR
1 stop22h 35mAzerbaijan Airlines
Tue 7/2910:05 pmLHR - DMM
1 stop23h 25mAzerbaijan Airlines
Deal found 6/10$693
This British 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/110:55 amDMM - LHR
1 stop9h 05mBritish Airways
Tue 7/88:05 amLHR - DMM
1 stop10h 50mBritish Airways
Deal found 6/10$696

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 12, 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

Wed 9/3

11:55 pm-3:40 pm

2 stops17h 45m

London Heathrow

Sat 9/6

9:30 am-9:45 pm

2 stops10h 15m

$558

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Tue 6/24

4:15 am-12:45 pm

1 stop10h 30m

London Heathrow

Tue 7/1

9:45 pm-9:00 am

1 stop9h 15m

$559

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Mon 6/23

12:30 am-8:30 pm

1 stop22h 00m

London Heathrow

Tue 7/1

7:00 pm-1:40 am

2 stops28h 40m

$567

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Fri 7/11

6:10 am-4:40 pm

1 stop12h 30m

London Heathrow

Fri 7/18

10:25 pm-5:10 am

1 stop28h 45m

$574

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Sun 6/22

2:25 am-4:15 pm

1 stop15h 50m

London Heathrow

Sun 6/29

6:30 am-1:10 am

2 stops16h 40m

$576

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Fri 11/28

4:05 pm-6:25 pm

1 stop29h 20m

London Heathrow

Fri 12/5

8:25 am-8:10 pm

1 stop32h 45m

$577

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Fri 8/15

12:30 am-9:05 pm

1 stop22h 35m

London Heathrow

Tue 8/19

10:05 pm-11:30 pm

1 stop23h 25m

$655

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Thu 7/3

10:55 am-10:00 pm

1 stop13h 05m

London Heathrow

Mon 7/7

6:55 pm-9:20 am

1 stop12h 25m

$658

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Tue 9/9

1:00 am-2:15 pm

1 stop15h 15m

London Heathrow

Wed 9/10

5:50 pm-2:10 pm

1 stop18h 20m

$665

DammamLondon

DMM - LHR

DMMLHR

Dammam King Fahad Intl

Tue 7/1

10:55 am-6:00 pm

1 stop9h 05m

London Heathrow

Tue 7/8

8:05 am-8:55 pm

1 stop10h 50m

$696

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 23 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 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?

Use this chart to determine the optimal time to book a round-trip flight from Dammam to Heathrow. Price data was last updated on June 9, 2025.

Booking 84 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, November is the cheapest month in which you can book a flight from Dammam to London Heathrow Airport (average of $661). Flying from Dammam to London Heathrow Airport in June is currently the most expensive (average of $1,108). 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.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 12, 2025.
To help decide which airline to fly from Dammam to London, see what other customers have to say about Emirates, KLM and Qatar Airways. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,264 reviews

Crew

8.3

Overall

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Crew

8.3

Overall

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
KLM
7.8
Good
1,358 reviews
Emirates
8.1
Very good
3,264 reviews

Crew

8.3

Overall

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Qatar Airways
7.4
Good
3,584 reviews
Emirates
8.1
Very good
3,264 reviews

Crew

8.3

Overall

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
SAUDIA
7.4
Good
617 reviews
Emirates
8.1
Very good
3,264 reviews

Crew

8.3

Overall

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

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. 7 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.

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

    Lufthansa, at $558, was found to be the cheapest airline from Dammam to London Heathrow Airport.Alternate airlines to your destination round-trip include Etihad Airways and Turkish Airlines. These flights start at 15% 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 $255 on Oman Air. Other airlines that offer cheap prices include Royal Jordanian from $277 and Azerbaijan Airlines from $287 one-way.

  • 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, November is the cheapest month in which you can book a flight from Dammam to London Heathrow Airport (average of $661). Flying from Dammam to London Heathrow Airport in June is currently the most expensive (average of $1,108). 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 Dammam?

Book flights to Dammam if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Luton
Canterbury
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Gatwick
Orpington
Watford
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Croydon
Folkestone
Borehamwood
Broadway
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Chelmsford
Brentwood

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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 7 airlines flying from Dammam to Heathrow

Discover the top 7 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$483Average$560FlexibilityNo cancel feeOn-time76%
SAUDIACheapest$484Average$579FlexibilityNo cancel feeOn-time86%
KLMCheapest$503Average$545FlexibilityNo cancel feeOn-time75%
Etihad AirwaysCheapest$518Average$647FlexibilityNo cancel feeOn-time75%
Gulf AirCheapest$550Average$739FlexibilityNo cancel feeOn-time67%
Qatar AirwaysCheapest$582Average$750FlexibilityNo cancel feeOn-time68%
British AirwaysCheapest$711Average$751FlexibilityNo cancel feeOn-time70%

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