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฿2,425 Cheap British Airways flights from Dublin to London (DUB→LON)

View ฿2,425 flight on Wed, 18 Nov 2026Opens in a new window

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British Airways flights from Dublin to London (DUB→LON)

Prices were available within the past 7 days and start at ฿2,425 for one-way flights and ฿6,335 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, 28 Sept - Fri, 2 Oct
DUB
Dublin
LHR
London
฿6,335 Return, found 1 day ago
฿6,335
Return
found 1 day ago
Select British Airways flight, departing Mon, 28 Sept from Dublin to London, returning Fri, 2 Oct, priced at ฿6,335 found 1 day ago
British Airways
Thu, 17 Sept - Fri, 18 Sept
DUB
Dublin
LHR
London
฿6,830 Return, found 6 days ago
฿6,830
Return
found 6 days ago
Select British Airways flight, departing Thu, 17 Sept from Dublin to London, returning Fri, 18 Sept, priced at ฿6,830 found 6 days ago
British Airways
Mon, 28 Sept - Fri, 2 Oct
DUB
Dublin
LHR
London
฿6,835 Return, found 1 day ago
฿6,835
Return
found 1 day ago
Select British Airways flight, departing Mon, 28 Sept from Dublin to London, returning Fri, 2 Oct, priced at ฿6,835 found 1 day ago
British Airways
Mon, 28 Sept - Fri, 2 Oct
DUB
Dublin
LHR
London
฿7,240 Return, found 1 day ago
฿7,240
Return
found 1 day ago
Select British Airways flight, departing Mon, 28 Sept from Dublin to London, returning Fri, 2 Oct, priced at ฿7,240 found 1 day ago
British Airways
Thu, 17 Sept - Fri, 18 Sept
DUB
Dublin
LHR
London
฿7,290 Return, found 6 days ago
฿7,290
Return
found 6 days ago
Select British Airways flight, departing Thu, 17 Sept from Dublin to London, returning Fri, 18 Sept, priced at ฿7,290 found 6 days ago
British Airways
Mon, 28 Sept - Fri, 2 Oct
DUB
Dublin
LHR
London
฿7,295 Return, found 1 day ago
฿7,295
Return
found 1 day ago
Select British Airways flight, departing Mon, 28 Sept from Dublin to London, returning Fri, 2 Oct, priced at ฿7,295 found 1 day ago

Find the cheapest month to fly from Dublin (DUB) to London (LON)

September is typically the cheapest month to fly

From ฿1,297 - ฿1,617 per traveller.

Travel information

Origin airport
Dublin
Destination airport
Heathrow
Distance
445 km
*Available to Expedia members.