The Houses of Parliament and Big Ben in London, with a red double-decker bus crossing the Lambeth Bridge.

SAR 271 Cheap Flights from Dublin (DUB) to London (LON)

Cheap Flights from Dublin to London (DUB-LON)

Prices were available within the past 7 days and start at SAR 271 for one-way flights and SAR 581 for roundtrip, for the period specified. Prices and availability are subject to change.
British Airways
Friday, 16 October, 2026 - Friday, 23 October, 2026
DUB
Dublin
LHR
London
SAR 581
Roundtrip
Found 1 day ago
Select British Airways flight, departing Friday, 16 October, 2026 from Dublin to London, returning Friday, 23 October, 2026, priced at SAR 581 Found 1 day ago
British Airways
Friday, 16 October, 2026 - Friday, 23 October, 2026
DUB
Dublin
LHR
London
SAR 648
Roundtrip
Found 1 day ago
Select British Airways flight, departing Friday, 16 October, 2026 from Dublin to London, returning Friday, 23 October, 2026, priced at SAR 648 Found 1 day ago
British Airways
Friday, 16 October, 2026 - Friday, 23 October, 2026
DUB
Dublin
LHR
London
SAR 657
Roundtrip
Found 1 day ago
Select British Airways flight, departing Friday, 16 October, 2026 from Dublin to London, returning Friday, 23 October, 2026, priced at SAR 657 Found 1 day ago
British Airways
Friday, 16 October, 2026 - Friday, 23 October, 2026
DUB
Dublin
LHR
London
SAR 720
Roundtrip
Found 1 day ago
Select British Airways flight, departing Friday, 16 October, 2026 from Dublin to London, returning Friday, 23 October, 2026, priced at SAR 720 Found 1 day ago
British Airways
Friday, 16 October, 2026 - Friday, 23 October, 2026
DUB
Dublin
LHR
London
SAR 725
Roundtrip
Found 1 day ago
Select British Airways flight, departing Friday, 16 October, 2026 from Dublin to London, returning Friday, 23 October, 2026, priced at SAR 725 Found 1 day ago
British Airways
Friday, 16 October, 2026 - Friday, 23 October, 2026
DUB
Dublin
LHR
London
SAR 750
Roundtrip
Found 1 day ago
Select British Airways flight, departing Friday, 16 October, 2026 from Dublin to London, returning Friday, 23 October, 2026, priced at SAR 750 Found 1 day ago
Aer Lingus
Friday, 16 October, 2026 - Friday, 23 October, 2026
DUB
Dublin
LHR
London
SAR 794
Roundtrip
Found 1 day ago
Select Aer Lingus flight, departing Friday, 16 October, 2026 from Dublin to London, returning Friday, 23 October, 2026, priced at SAR 794 Found 1 day ago
SAS
Friday, 16 October, 2026 - Friday, 23 October, 2026
DUB
Dublin
LHR
London
SAR 899
Roundtrip
Found 1 day ago
Select SAS flight, departing Friday, 16 October, 2026 from Dublin to London, returning Friday, 23 October, 2026, priced at SAR 899 Found 1 day ago
Swiss International Air Lines
Friday, 16 October, 2026 - Friday, 23 October, 2026
DUB
Dublin
LHR
London
SAR 1,638
Roundtrip
Found 1 day ago
Select Swiss International Air Lines flight, departing Friday, 16 October, 2026 from Dublin to London, returning Friday, 23 October, 2026, priced at SAR 1,638 Found 1 day ago
Lufthansa
Friday, 16 October, 2026 - Friday, 23 October, 2026
DUB
Dublin
LHR
London
SAR 1,663
Roundtrip
Found 1 day ago
Select Lufthansa flight, departing Friday, 16 October, 2026 from Dublin to London, returning Friday, 23 October, 2026, priced at SAR 1,663 Found 1 day ago

Travel information

Origin airport
Dublin Airport
Destination airport
Heathrow Airport
Distance
448 km away
Airlines serving
Aer Lingus, British Airways, Lufthansa, Swiss International Air Lines, KLM, SAS, Air France, Iberia, Eurowings, Turkish Airlines, Egyptair, TAP Portugal
Popular airline
Aer Lingus
Roundtrip price
SAR 581
Average flight time
1 hour 28 mins
*Available to One Key members.