S$89 Cheap Flights from Dublin to London

View S$89 flight on Sun, 14 Dec, 2025Opens in a new window

Popular airlines from Dublin Airport (DUB) to London

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Cheap Flights from Dublin to London (DUB-LON)

Prices were available within the past 7 days and start at S$89 for one-way flights and S$173 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, 8 Nov - Sat, 29 Nov
DUB
Dublin
LHR
London
S$173 Return, found 6 days ago
S$173
Return
found 6 days ago
Select British Airways flight, departing Sat, 8 Nov from Dublin to London, returning Sat, 29 Nov, priced at S$173 found 6 days ago
British Airways
Fri, 12 Dec - Mon, 15 Dec
DUB
Dublin
LHR
London
S$187 Return, found 17 hours ago
S$187
Return
found 17 hours ago
Select British Airways flight, departing Fri, 12 Dec from Dublin to London, returning Mon, 15 Dec, priced at S$187 found 17 hours ago
British Airways
Tue, 13 Jan - Tue, 27 Jan
DUB
Dublin
LHR
London
S$188 Return, found 6 days ago
S$188
Return
found 6 days ago
Select British Airways flight, departing Tue, 13 Jan from Dublin to London, returning Tue, 27 Jan, priced at S$188 found 6 days ago
British Airways
Sat, 22 Nov - Mon, 8 Dec
DUB
Dublin
LHR
London
S$193 Return, found 6 days ago
S$193
Return
found 6 days ago
Select British Airways flight, departing Sat, 22 Nov from Dublin to London, returning Mon, 8 Dec, priced at S$193 found 6 days ago
British Airways
Thu, 15 Jan - Mon, 19 Jan
DUB
Dublin
LHR
London
S$195 Return, found 6 days ago
S$195
Return
found 6 days ago
Select British Airways flight, departing Thu, 15 Jan from Dublin to London, returning Mon, 19 Jan, priced at S$195 found 6 days ago
British Airways
Mon, 2 Mar - Wed, 18 Mar
DUB
Dublin
LHR
London
S$195 Return, found 5 days ago
S$195
Return
found 5 days ago
Select British Airways flight, departing Mon, 2 Mar from Dublin to London, returning Wed, 18 Mar, priced at S$195 found 5 days ago
Scandinavian Airlines
Sun, 19 Apr - Tue, 5 May
DUB
Dublin
LHR
London
S$256 Return, found 5 days ago
S$256
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Sun, 19 Apr from Dublin to London, returning Tue, 5 May, priced at S$256 found 5 days ago
Aer Lingus
Sat, 22 Nov - Sun, 23 Nov
DUB
Dublin
LHR
London
S$313 Return, found 5 days ago
S$313
Return
found 5 days ago
Select Aer Lingus flight, departing Sat, 22 Nov from Dublin to London, returning Sun, 23 Nov, priced at S$313 found 5 days ago
KLM
Tue, 3 Mar - Tue, 10 Mar
DUB
Dublin
LHR
London
S$329 Return, found 10 hours ago
S$329
Return
found 10 hours ago
Select KLM flight, departing Tue, 3 Mar from Dublin to London, returning Tue, 10 Mar, priced at S$329 found 10 hours ago
Air France
Sat, 22 Nov - Mon, 24 Nov
DUB
Dublin
LHR
London
S$352 Return, found 9 hours ago
S$352
Return
found 9 hours ago
Select Air France flight, departing Sat, 22 Nov from Dublin to London, returning Mon, 24 Nov, priced at S$352 found 9 hours ago

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

May is typically the cheapest month to fly

From S$64 - S$167 per traveller.

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city centre is 28 minutes. Flights from S$285
LHR
Heathrow
Cheapest
Average driving time to city centre28 min
Flights from S$285

Travel information

Origin airport
Dublin
Destination airport
Heathrow
Return price
S$173
Distance
445 km

Book with confidence

Perfect flights from Dublin to London

Your Journey from Dublin to London

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With Expedia, you have access to a wide range of airlines, including British Airways, Aer Lingus, KLM, Iberia, Eurowings, Scandinavian Airlines, Air France. Our selection of flights from Dublin to LON-All Airports caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

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Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Dublin to London.
 

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Book Your Flight from Dublin to London with Confidence

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Dublin to London

Explore a world of travel with Expedia

London Airports

London

Dublin to Heathrow
S$172.80
Dublin to Gatwick
S$390.40
*Available to Expedia members.