$236+ 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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
DMM — LHR
abr. 10 — abr. 171
Round-trip
1 adult, Economy
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Find cheap flights from Dammam to Heathrow with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Dammam King Fahad Intl to London Heathrow are usually found in September or February, booked 64 days in advance, depart on a Tuesday or Monday and return on a Monday
Cheap flight deals from Dammam to Heathrow
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Best
Last-minute
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Cheapest flights from Dammam to HeathrowExplore 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 marzo 11, 2026.
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 marzo 11, 2026.
This KLM deal was found by Cheapflights users on 3/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/162:15 am
DMM
- LHR
1 stop20h 00m
KLM
mar. 3/317:15 pm
LHR
- DMM
2 stops27h 55m
KLM
Deal found 3/8![KLM logo]()
$510
This KLM deal was found by Cheapflights users on 3/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/162:15 am
DMM
- LHR
1 stop14h 35m
KLM
dom. 3/225:05 pm
LHR
- DMM
2 stops29h 00m
KLM
Deal found 3/9![KLM logo]()
$511
This Air France deal was found by Cheapflights users on 3/7. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/315:00 am
DMM
- LHR
2 stops13h 35m
Multiple Airlines
mar. 4/711:45 am
LHR
- DMM
2 stops11h 25m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$516
This Justfly.com deal was found by Cheapflights users on 3/7. 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.
vie. 5/16:05 am
DMM
- LHR
1 stop11h 20m
Royal Jordanian
jue. 5/75:05 pm
LHR
- DMM
1 stop8h 35m
Royal Jordanian
Deal found 3/7![Royal Jordanian logo]()
$523
This KLM deal was found by Cheapflights users on 3/7. 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.
lun. 3/302:25 am
DMM
- LHR
1 stop31h 15m
KLM
mar. 4/75:10 pm
LHR
- DMM
2 stops30h 00m
KLM
Deal found 3/7![KLM logo]()
$526
This KLM deal was found by Cheapflights users on 3/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/292:25 am
DMM
- LHR
1 stop10h 20m
KLM
jue. 4/96:30 am
LHR
- DMM
2 stops16h 40m
KLM
Deal found 3/9![KLM logo]()
$527
This KLM deal was found by Cheapflights users on 3/7. 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.
lun. 3/232:15 am
DMM
- LHR
1 stop11h 30m
KLM
mar. 4/77:15 pm
LHR
- DMM
2 stops27h 55m
KLM
Deal found 3/7![KLM logo]()
$528
This KLM deal was found by Cheapflights users on 3/6. 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.
mar. 3/172:15 am
DMM
- LHR
1 stop11h 30m
KLM
lun. 3/2310:00 am
LHR
- DMM
2 stops12h 05m
KLM
Deal found 3/6![KLM logo]()
$541
This KLM deal was found by Cheapflights users on 3/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/152:15 am
DMM
- LHR
1 stop11h 30m
Multiple Airlines
lun. 3/238:55 am
LHR
- DMM
3 stops13h 10m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$542
This KLM deal was found by Cheapflights users on 3/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/292:25 am
DMM
- LHR
1 stop15h 50m
Multiple Airlines
jue. 4/98:55 am
LHR
- DMM
3 stops14h 15m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$547
This KLM deal was found by Cheapflights users on 3/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/152:15 am
DMM
- LHR
1 stop16h 50m
Multiple Airlines
jue. 4/98:55 am
LHR
- DMM
3 stops14h 15m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$549
This KLM deal was found by Cheapflights users on 3/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/162:25 am
DMM
- LHR
1 stop20h 30m
KLM
mié. 4/229:55 am
LHR
- DMM
2 stops13h 15m
KLM
Deal found 3/8![KLM logo]()
$551
Best flights from Dammam to HeathrowDiscover carefully curated flight deals from Dammam to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated marzo 11, 2026.
Discover carefully curated flight deals from Dammam to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated marzo 11, 2026.
This KLM deal was found by Cheapflights users on 3/7. 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.
lun. 3/302:25 am
DMM
- LHR
1 stop31h 15m
KLM
mar. 4/75:10 pm
LHR
- DMM
2 stops30h 00m
KLM
Deal found 3/7![KLM logo]()
$526
This KLM deal was found by Cheapflights users on 3/7. 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.
dom. 3/292:25 am
DMM
- LHR
1 stop15h 50m
Multiple Airlines
jue. 4/98:55 am
LHR
- DMM
3 stops14h 15m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$547
This Lufthansa deal was found by Cheapflights users on 3/9. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/1811:55 pm
DMM
- LHR
2 stops18h 45m
Lufthansa
dom. 5/36:30 am
LHR
- DMM
2 stops13h 25m
Lufthansa
Deal found 3/9![Lufthansa logo]()
$580
This Etihad Airways deal was found by Cheapflights users on 3/7. 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.
mar. 3/314:50 pm
DMM
- LHR
1 stop21h 55m
Etihad Airways
mar. 4/79:45 pm
LHR
- DMM
1 stop9h 25m
Etihad Airways
Deal found 3/7![Etihad Airways logo]()
$605
This KLM deal was found by Cheapflights users on 3/6. 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.
dom. 3/292:25 am
DMM
- LHR
1 stop17h 10m
KLM
jue. 4/99:55 am
LHR
- DMM
2 stops13h 15m
KLM
Deal found 3/6![KLM logo]()
$527
This Lufthansa deal was found by Cheapflights users on 3/9. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/1811:55 pm
DMM
- LHR
2 stops12h 45m
Lufthansa
sáb. 5/28:25 pm
LHR
- DMM
3 stops23h 30m
Lufthansa
Deal found 3/9![Lufthansa logo]()
$601
This KLM deal was found by Cheapflights users on 3/10. 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.
lun. 3/302:25 am
DMM
- LHR
1 stop31h 15m
Multiple Airlines
mar. 4/78:55 am
LHR
- DMM
3 stops14h 15m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$630
This KLM deal was found by Cheapflights users on 3/10. 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.
mar. 4/72:25 am
DMM
- LHR
1 stop13h 25m
KLM
mié. 4/159:55 am
LHR
- DMM
2 stops13h 15m
KLM
Deal found 3/10![KLM logo]()
$611
Last-minute flights from Dammam to HeathrowDiscover last-minute flight deals from Dammam to Heathrow. Data last updated marzo 11, 2026 and is based on user searches.
Discover last-minute flight deals from Dammam to Heathrow. Data last updated marzo 11, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 3/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/152:15 am
DMM
- LHR
1 stop11h 30m
Multiple Airlines
lun. 3/238:55 am
LHR
- DMM
3 stops13h 10m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$542
This KLM deal was found by Cheapflights users on 3/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/152:15 am
DMM
- LHR
1 stop16h 50m
Multiple Airlines
jue. 4/98:55 am
LHR
- DMM
3 stops14h 15m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$549
This KLM deal was found by Cheapflights users on 3/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/162:15 am
DMM
- LHR
1 stop20h 00m
KLM
mar. 3/317:15 pm
LHR
- DMM
2 stops27h 55m
KLM
Deal found 3/8![KLM logo]()
$510
This KLM deal was found by Cheapflights users on 3/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/162:15 am
DMM
- LHR
1 stop14h 35m
KLM
dom. 3/225:05 pm
LHR
- DMM
2 stops29h 00m
KLM
Deal found 3/9![KLM logo]()
$511
This KLM deal was found by Cheapflights users on 3/6. 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.
mar. 3/172:15 am
DMM
- LHR
1 stop11h 30m
KLM
lun. 3/2310:00 am
LHR
- DMM
2 stops12h 05m
KLM
Deal found 3/6![KLM logo]()
$541
This KLM deal was found by Cheapflights users on 3/7. 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.
lun. 3/232:15 am
DMM
- LHR
1 stop11h 30m
KLM
mar. 4/77:15 pm
LHR
- DMM
2 stops27h 55m
KLM
Deal found 3/7![KLM logo]()
$528
This KLM deal was found by Cheapflights users on 3/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/292:25 am
DMM
- LHR
1 stop10h 20m
KLM
jue. 4/96:30 am
LHR
- DMM
2 stops16h 40m
KLM
Deal found 3/9![KLM logo]()
$527
This KLM deal was found by Cheapflights users on 3/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/292:25 am
DMM
- LHR
1 stop15h 50m
Multiple Airlines
jue. 4/98:55 am
LHR
- DMM
3 stops14h 15m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$547
This KLM deal was found by Cheapflights users on 3/7. 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.
lun. 3/302:25 am
DMM
- LHR
1 stop31h 15m
KLM
mar. 4/75:10 pm
LHR
- DMM
2 stops30h 00m
KLM
Deal found 3/7![KLM logo]()
$526
This Air France deal was found by Cheapflights users on 3/7. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/315:00 am
DMM
- LHR
2 stops13h 35m
Multiple Airlines
mar. 4/711:45 am
LHR
- DMM
2 stops11h 25m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$516
This KLM deal was found by Cheapflights users on 3/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/162:25 am
DMM
- LHR
1 stop20h 30m
KLM
mié. 4/229:55 am
LHR
- DMM
2 stops13h 15m
KLM
Deal found 3/8![KLM logo]()
$551
This KLM deal was found by Cheapflights users on 3/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/222:25 am
DMM
- LHR
1 stop19h 00m
Multiple Airlines
jue. 4/308:55 am
LHR
- DMM
3 stops14h 15m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$562
One-way flights from Dammam to HeathrowSearch for one-way flight options from Dammam to Heathrow. Find affordable one-way fares based on user searches. Data last updated marzo 11, 2026.
Search for one-way flight options from Dammam to Heathrow. Find affordable one-way fares based on user searches. Data last updated marzo 11, 2026.
This SmartFares deal was found by Cheapflights users on 3/6. 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.
lun. 3/304:50 pm
DMM
- LHR
1 stop21h 55m
Etihad Airways
Deal found 3/6![Etihad Airways logo]()
$236
This Booking.com deal was found by Cheapflights users on 3/6. 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.
dom. 4/55:00 am
DMM
- LHR
1 stop11h 10m
Qatar Airways
Deal found 3/6![Qatar Airways logo]()
$261
This SmartFares deal was found by Cheapflights users on 3/9. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/164:40 am
DMM
- LHR
1 stop10h 30m
Qatar Airways
Deal found 3/9![Qatar Airways logo]()
$262
This British Airways deal was found by Cheapflights users on 3/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/164:40 am
DMM
- LHR
1 stop20h 15m
British Airways
Deal found 3/8![British Airways logo]()
$271
This British Airways deal was found by Cheapflights users on 3/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/174:40 am
DMM
- LHR
1 stop11h 40m
British Airways
Deal found 3/9![British Airways logo]()
$272
This SmartFares deal was found by Cheapflights users on 3/7. 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.
lun. 5/254:40 am
DMM
- LHR
1 stop12h 25m
Etihad Airways
Deal found 3/7![Etihad Airways logo]()
$282
This FlightHub deal was found by Cheapflights users on 3/7. 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.
jue. 5/284:40 am
DMM
- LHR
1 stop10h 05m
Etihad Airways
Deal found 3/7![Etihad Airways logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
dom. 3/292:30 am
DMM
- LHR
2 stops19h 35m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$289
This FlightHub deal was found by Cheapflights users on 3/7. 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.
mar. 5/2610:40 am
DMM
- LHR
1 stop22h 20m
Etihad Airways
Deal found 3/7![Etihad Airways logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/83:45 am
DMM
- LHR
2 stops19h 50m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$316
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 marzo 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $511 (KLM) |
One-way from | $236 (SmartFares) |
Popular in | March |
Cheapest in | September |
Average price | $855 |
Good round-trip deal | $695 or less |
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 marzo 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
Cheapest round-trip
DammamLondon
DMM - LHR
DMMLHR
Dammam King Fahad Intl
lun. 3/30
2:25 am-7:40 am
1 stop31h 15m
London Heathrow
mar. 4/7
5:10 pm-1:10 am
2 stops30h 00m
$526
DammamLondon
DMM - LHR
DMMLHR
Dammam King Fahad Intl
dom. 3/29
2:25 am-5:35 pm
1 stop17h 10m
London Heathrow
jue. 4/9
9:55 am-1:10 am
2 stops13h 15m
$527
DammamLondon
DMM - LHR
DMMLHR
Dammam King Fahad Intl
dom. 3/29
2:25 am-4:15 pm
1 stop15h 50m
London Heathrow
jue. 4/9
8:55 am-1:10 am
3 stops14h 15m
$547
DammamLondon
DMM - LHR
DMMLHR
Dammam King Fahad Intl
sáb. 4/18
11:55 pm-4:40 pm
2 stops18h 45m
London Heathrow
dom. 5/3
6:30 am-9:55 pm
2 stops13h 25m
$580
DammamLondon
DMM - LHR
DMMLHR
Dammam King Fahad Intl
sáb. 4/18
11:55 pm-10:40 am
2 stops12h 45m
London Heathrow
sáb. 5/2
8:25 pm-9:55 pm
3 stops23h 30m
$601
DammamLondon
DMM - LHR
DMMLHR
Dammam King Fahad Intl
mar. 3/31
4:50 pm-12:45 pm
1 stop21h 55m
London Heathrow
mar. 4/7
9:45 pm-9:10 am
1 stop9h 25m
$605
Quickest round-trip
DammamLondon
DMM - LHR
DMMLHR
Dammam King Fahad Intl
mar. 4/7
2:25 am-1:50 pm
1 stop13h 25m
London Heathrow
mié. 4/15
9:55 am-1:10 am
2 stops13h 15m
$611
DammamLondon
DMM - LHR
DMMLHR
Dammam King Fahad Intl
lun. 3/30
2:25 am-7:40 am
1 stop31h 15m
London Heathrow
mar. 4/7
8:55 am-1:10 am
3 stops14h 15m
$630
Cheapest one-way
Quickest one-way
DammamLondon
DMM - LHR
DMMLHR
Dammam King Fahad Intl
mar. 3/17
10:50 am-5:25 pm
1 stop9h 35m
$271
DammamLondon
DMM - LHR
DMMLHR
Dammam King Fahad Intl
mar. 3/17
10:50 am-9:55 pm
1 stop14h 05m
$272
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Dammam to Heathrow
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dammam to Heathrow in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star |
- 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.
DMM-LHR
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
Prices
Delays
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 March 6, 2026.
Booking 64 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, October is the cheapest month in which you can book a flight from Dammam to London Heathrow Airport (average of $413). Flying from Dammam to London Heathrow Airport in March is currently the most expensive (average of $610). 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 marzo 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 often are flights from Dammam to London delayed?
About 10% of weekly flights between Dammam and London have experienced delays in the past year, with the average delay time being 151 minutes.
What is the most punctual flight time for Dammam to London flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Dammam to London flights?
Over the last year, SAUDIA have had the lowest number of delays on this route, with just 10% of flights being delayed.
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 marzo 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.
Crew
7.9
Entertainment
7.3
Overall
7.4
Food
7.3
Boarding
7.5
Comfort
7.4
Reviews
1 / 20
8.0
ExcellentLisa,Oct 2024
MIA - DOH
Crew
7.9
Entertainment
7.3
Overall
7.4
Food
7.3
Boarding
7.5
Comfort
7.4
Reviews
1 / 20
8.0
ExcellentLisa,Oct 2024
MIA - DOH
Crew
7.9
Entertainment
7.3
Overall
7.4
Food
7.3
Boarding
7.5
Comfort
7.4
Reviews
1 / 20
8.0
ExcellentLisa,Oct 2024
MIA - DOH
Crew
7.9
Entertainment
7.3
Overall
7.4
Food
7.3
Boarding
7.5
Comfort
7.4
Reviews
1 / 20
8.0
ExcellentLisa,Oct 2024
MIA - DOH
Crew
7.9
Entertainment
7.3
Overall
7.4
Food
7.3
Boarding
7.5
Comfort
7.4
Reviews
1 / 20
8.0
ExcellentLisa,Oct 2024
MIA - DOH
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.
Traveling to a place near London Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locationsIlford
Hounslow
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Orpington
Watford
Northampton
Borehamwood
Broadway
Aylesbury
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
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Other flights to Heathrow
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on marzo 11, 2026.
Dammam and Heathrow flights
Browse other Dammam and Heathrow flight options. Last updated on marzo 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Dammam to Heathrow
Discover the top 4 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 marzo 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$498 | Average$686 | FlexibilityNo cancel fee | On-time86% | |
| Cheapest$523 | Average$656 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$601 | Average$715 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$633 | Average$781 | FlexibilityNo cancel fee | On-time70% |